Mitsubishi Chemical and Pioneer Develops Bluelight-less OLED Lighting

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Japan’s Mitsubishi Chemical and Pioneer announced their success in developing the first bluelight-less OLED lighting module. The two companies produced this module through a wet coating process for the light-emitting layer and began shipping samples on August 1.

The new OLED lighting module does not use blue emitting materials in the OLED panel and the light from the panel contains a minimal portion of blue light. According to the companies, this is less than 1% of the amount in the 3000K-type OLED lighting module developed by Mitsubishi Chemical and Pioneer.

The panel is a candle-color type with a 1900K color temperature; this is suitable for storage lighting of light-sensitive items such as cultural heritage and paintings, as well as lighting for bedrooms and medical practices.

Blue light, which has a wavelength of between 380 and 495 nanometers, has the highest energy among visible light. This is enough to reach the retina at almost full strength. This can cause eye fatigue as well as reduction in quality sleep.

With the increase of smartphone and PC use, the amount of time exposed to blue light is also increasing. Therefore, as the interest in eye health rises, this bluelight-less OLED lighting module development is worthy of attention.

Source: MPOL

Source: MPOL

[IMID 2015] UDC Develops OLED Patterning Technology with Less Masks

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At present, FMM (Fine Metal Mask) is considered the main method for large area RGB OLED panel production. However, due to shadow effect, mask total pitch fluctuations, and mask slit tolerance issues, there is a yield limitation to this technology. This limitation increases as the resolution becomes higher; minimizing the number of FMM during the OLED panel production has been a key issue in RGB OLED production.

 

In SID 2014, through a paper titled “Novel Two Mask AMOLED Display Architecture”, UDC revealed a technology that can reduce the number of masks used in RGB-FMM method to 2 from previous 3.

 

Source : UDC, SID 2014

As shown above, this technology coats yellow and blue subpixels using 1 mask each. Following this process, green and red color filters are applied above the subpixels. Pixels are formed as illustrated below.

 

Source : UDC, SID 2014

UDC explained that this technology improves lifetime of the display overall and reduces energy consumption as blue voltage can be lowered. Additionally, tact time can be reduced through this technology, and increase the yield.

 

In IMID 2015, UDC presented research of the same title. However, the content of the presentation unveiled more developed research compared to 2014. First of all, in 2014, UDC announced that the panel’s lifetime could be improved by 2 times compared to the RGB method. In IMID 2015, UDC’s announcement changed the figure to 3.3 times increased lifetime.

 

UDC also revealed that the technology can be actualized through printing method, and has the advantage of being able to print 2 rows of pixels at once. UDC announced that this is most suitable when OVJP (Organic Vapor Jet Printing) applies the printing method.

 

A new technology called SPR (Sub-Pixel Rendering) was also announced by UDC in this paper. The 2014 SID paper included a method that did not uses SPR. As shown below in figure 1, 4 subpixels of RGY and B are used per pixel.

 

[Fig. 1], Source: UDC, IMID 2015

During IMID 2015, UDC presented APR technology applied pixel structure. Figure 2 shows 3 subpixels per pixel.

 

[Fig. 2], Source: UDC, IMID 2015

In this case, as the pixels can be arranged as shown in figure 3, smaller number of subpixels can be used.

 

[Fig. 3], Source: UDC, IMID 2015

UDC announced that because APR technology allows the number of subpixels per pixel to be reduced to 3 or less, the number of data lines and TFT per pixel can also be reduced together.

 

UDC explained that this technology can be applied regardless of the display area or resolution, and will be able to be applied to different types of panels.

 

LG Electronics’ OLED TV, Increasingly Competitive in Price

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OLED TV price, which was considered the biggest issue compared to LCD TV, has fallen once again. LG Electronics’ 2015 new model 65inch 4K Ultra HD curved OLED TV (65EG9600) is now priced US$ 5,999 on Amazon (www.amazon.com). The price that used to be US$ 8,999 even in June fell to US$ 6,999 in July, and it is now down to US$ 5,999, showing rapid decrease. Furthermore, the price decrease is not limited to 65inch products as 55inch 4K Ultra HD curved OLED TV (55EG9600) also fell by US$ 1,000, from US$ 4,999 to US$ 3,999.

 

There is a difference of US$ 1,500 in price between LG Electronics’ 65inch 4K OLED TV and Samsung Electronics’ premium model 65inch 4K SUHD TV (US$ 4,499). Analysis shows that the monthly average price decrease for OLED TV between June and August is 18% while SUHD TV’s is 5%.

 

During the last earnings results announcement, LG Electronics reported that UHD OLED TV will achieve price competitiveness in 2016. If the price decrease continues at this rate, OLED TV will be able to aim for market expansion against LCD TV through price as well as its many advantages such as design freedom, thickness, and picture quality.

 

LG Electronics reduced the price of 55inch Full HD curved OLED TV (55EC9300), released last year, from US$ 2,499 to US$ 1,999.


AUO Unveils New AMOLED Panels in Touch Taiwan 2015

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On August 24, AUO announced a lineup of mobile device displays and technologies for Touch Taiwan 2015 (August 26-28).

 

According to AUO, the lineup includes slim, light and power-saving displays for wearable devices, UHD 4K displays for smartphone and notebook PC, oTP-Lite (on-cell touch panel) supporting professional graphic stylus, in-cell touch panels, and a complete series of ultra-high resolution car displays.

 

Out of AUO’s releases for Touch Taiwan 2015, two are of interest for OLED experts. AUO’s ultra-thin AMOLED display panels are one. These 1.5 and 1.6inch square AMOLED displays reduced the panel thickness to 0.45mm using the glass thinning method. AUO’s 1.4inch full circle AMOLED display which was unveiled earlier this year in SID 2015 will also be presented.

 

A 5inch bendable AMOLED prototype that will be shown at the exhibition is another. This plastic substrate applied display integrates a sensor. AUO explains that this sensor allows users to bend the panel intuitively to manipulate the size and direction of the display active area. Until now, other panel companies presented flexible or foldable AMOLED displays only in exhibitions. There is much interest in how AUO’s bendable AMOLED prototype works and differentiated.

 

 

Hyundai Motors's Munhyun Kim, IMID 2015

[IMID 2015] Hyundai Motors, “OLED Application of Automotive Display, Soon to be a Reality”

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On 19 August at IMID 2015 (August 18 – 21), a keynote speaker Munhyun Kim of Hyundai Motors forecast that automotive display market will become more active, digitalized, and simplified. Kim categorized automotive display applied sectors into 4: cluster, HUD (head-up display) and CID (central information display), and RSE (rear seat entertainment).

 

Kim revealed that technological trends of cluster are full color, high resolution, and customizability, particularly it can be customized to suit the user through diverse modes. Full color, high resolution, and AR (augmented reality) are the main trends for HUD. Distance guide, direction guide, and lane guide were suggested as examples of AR. CID’s main technological trends are integrated display and insertion of diverse functions. OLED applied CID is being researched. Enlargement, individuality, and mobility were mentioned as technological trends of RSE.

 

Kim revealed that compared to automotive market which records 3-6% of growth each year, cluster and CID are forecast to grow by 10% a year. He added that although the weight of automotive LCD within the total LCD market is slight, the automotive OLED’s importance is forecast to grow to record 30% or over in 2017.

 

In the past, 4inch or larger display were mainly installed in vehicles, but it is estimated that small display of less than 4inch will be increasingly introduced. Kim also added that he expects automotive display in diverse shapes and forms will be applied in future.

 

In CES 2015, Hyundai Motors exhibited AR grafted HUD, 3D-gesture control technology, wearable devices connected to the vehicle, next generation infortainment technology, and ADAS (advanced driver assistance systems).

 

Kim expected the OLED display application will actively occur in the order of cluster, HUD, CID, and entertainment display. He also evaluated OLED panel that can easily actualize flexibility higher than LCD panel.

 

Hyundai Motors's Munhyun Kim, IMID 2015

[IMID 2015] LG Display Reveals Detailed OLED Plans

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During the keynote session of IMID 2015 (August 18 – 21), LG Display’s Sang Deog Yeo, the head of OLED division revealed LG Display’s intention to change the world with OLED together with everyone and strength in OLED industry expansion. Yeo explained that the most important factor in the success of large area OLED is strong conviction in OLED’s success and courage; he also announced further investment for OLED as future growth stimulus.

 

Yeo reported that TV’s first revolution was a change from black and white TV to color. The second revolution was the appearance of flat panel display and that the third revolution will be OLED. He explained that the key factors in TV panels are design and picture quality. He evaluated that these factors are advancing separately in other display while OLED is improving these issues together.

 

Explaining in more detail, Yeo reported that OLED has high design freedom as OLED structure is simple, a self-emitting light without BLU. Additionally, each pixel of OLED can operate independently and actualize true black, leading to differentiated picture quality.

 

In the beginning, LG Display struggled in applying WRGB technology and oxide TFT to OLED TV, which resulted in almost 0% of yield. Even within the company, there were opinions that oxide TFT application to Gen8 panel or larger will be almost impossible. However, the effort including introduction of external compensation circuit and coplanar structure, and compensation algorithm application to brightness and color brought LG Display’s current success of OLED TV mass production.

 

Yeo announced that much like how LG Display solved OLED TV’s technological problems of the past, they will improve the oxide TFT mobility to 50. He also revealed that LG Display is searching for a method of applying top-emission technology to mass production in order to improve transparent and flexible OLED technology, and researching light shutter technology and improved plastic substrate application technology.

 

LG Display recently announced their decision to invest approximately US$ 9,300 million centering around OLED. During the keynote session, Yeo reported that LG Display will increase the large area OLED panel’s production rate through investment, specifically from current 600 thousand units to 2 million units in 2017. He also announced that they will expand Gumi Gen6 line which will be used to increase production rate of small to medium-sized OLED panels and plastic OLED panels.

 

Although there has been speculation regarding this investment, through this keynote speech, it can be forecast the investment will be used in specific roadmap of large and small to medium-sized OLED. For the progress of OLED industry, which is growth stimulus of the future, Yeo emphasized the need for closer cooperation between materials, components, manufacturing equipment, and set companies, and laboratories and universities.

LG Display’s Sang Deog Yeo, IMID 2015

LG Display’s Sang Deog Yeo, IMID 2015

Samsung Electronics Unveils Galaxy Note5 and Galaxy S6 Edge Plus

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On August 13 (local time), Samsung Electronics unveiled Galaxy Note5 and Galaxy S6 Edge Plus in Lincoln Center for the Performing Arts in New York, US. JK Shin, president and CEO of Samsung Electronics presented the new products. Shin emphasized that Galaxy Note5 is focused on practicality and Galaxy S6 Edge Plus on design.

 

Galaxy Note 5 has 5.7inch QHD (2560X1440) AMOLED panel with Exynos 7422 processor and 4GB of RAM. With a curved back, it is easier to hold in hand. The thickness was reduced to 7.6mm from Galaxy Note4’s 8.5mm. Another new feature is having the S Pen popping out like a spring, and improved writing function. Additionally, even when the screen is off, memo app can be turned on by removing the S Pen.

 

Galaxy S6 Edge Plus has curved sides to its display, much like Galaxy S6 Edge. The size increased to 5.7inch, 0.6inch larger than Galaxy S6 Edge’s 5.1inch. With the resolution of 2560X1440, Galaxy S6 Edge Plus generally shares same specs as Galaxy Note5.

 

As both products utilize Samsung Pay and wireless charging, it is analyzed that these features will continue to be applied to future products.

 

Samsung Electronics have been unveiling new releases of Galaxy Note series at IFA held in September each year. However, they moved up the release by approximately 1 month, and chose Lincoln Center, in New York, US, Apple’s playground, showing active response against iPhone 6S which will be released in 1 month.

 

Gear A, although anticipated to be revealed during this event, was not presented. It is now more likely that it will be shown in IFA next month.

 

 

How Can Small and Medium-Sized OLED Panel Companies Survive?

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With the great increase of interest in flexible OLED from China and Taiwan’s small and medium-sized panel companies, diverse issues related to this are emerging.

 

Recent smartphone trend is moving from high resolution and specs toward diverse designs such as curved or bendable/foldable and flexible display that can differentiate applications. AMOLED flexible display is currently being applied to smartphone and smartwatch. However, only 2 companies, Samsung Display and LG Display, are supplying these high spec flexible AMOLED panel.

 

Small and medium-sized panel companies do not have the technology to mass produce high performance flexible AMOLED panel and cannot invest in mass production. For these reasons, Chinese and Taiwanese small and medium-sized companies are aiming for finding new applications where flexible PMOLED or low resolution flexible AMOLED can be applied and make mass production investment. Accordingly, set companies’ interest in flexible OLED applied application is also increasing.

 

Additionally, companies are in agreement that yield of flexible PMOLED that is applied to some smartbands does not meet demand. Taiwan’s wisechip and RiTdisplay, key PMOLED companies, are concentrating on developing flexible PMOLED and flexible OLED lighting. Taiwan’s AUO and Innolux, and China’s Visionox and EDO are also among those that are developing wearable flexible AMOLED.

 

Diverse application development where lower resolution flexible AMOLED, flexible PMOLED, or flexible OLED lighting, instead of expensive high-end smartphone and smartwatch, can be applied is essential. The outcome of this is forecast to greatly affect the growth of small and medium-sized OLED panel companies.

[Analyst Column] Korean Display Industry Is On Descent

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Dr Choong Hoon Yi, UBI Research Chief Analyst, ubiyi@ubiresearch.co.kr

 

The analysis of 2015 2Q results of Samsung Display and LG Display shows clear indication that Korean display industry is on descent.

 

[2015 Q2 Korean Display Total Sales Analysis]

According to the results announcement of the 2 companies, the total of 2015 Q2 sales is approximately US$ 11,000,000,000. Compared to the total sales in 2013 Q2 which was US$ 13,000,000,000, Korean display industry trend is exhibiting clear downward tendency.

0812 graph1

 

2015 Q2 Korean display sales records -4% QoQ, and 8% YoY.

0812 graph2

 

 

The main reason for the decrease in sales is Samsung Display’s deterioration of earnings results. While LG Display’s sales of the past 3 years remain fairly consistent but Samsung Display’s sales is gradually decreasing.

0812 graph3

 

 

 

[2015 Q2 Korean Display Total Business Profit Analysis]

Connecting the high points of the total of 2 companies’ business profit reveal that the business value is worsening as the trend moves downward. This also is much contributed to Samsung Display’s business profit decrease.

0812 graph4

 

 

[Samsung Display and LG Display Sales Analysis]

According to the earnings announcement of both companies, Samsung Display and LG Display recorded sales of approximately US$ 5,500,000,000 and US$ 5,600,000,000 respectively. LG Display is maintaining higher sales results compared to Samsung Display for the past 5 quarters. Each company’s QoQ showed to be -4% (LGD) and -3% (SDC) and YoY to be 12% (LGD) and 5% (SDC). The simultaneous decrease of QoQ sales of both companies demonstrates that the Q3 sales could also fall.

 

0812 graph5

 

0812 graph6

 

 

[Samsung Display and LG Display’s Competitiveness Analysis]

Looking at the profit/sales graph of Samsung Display and LG Display, it is apparent that Samsung Display showed superior competitiveness until 2013 Q3, but since then LG Display averaged higher.

 

 

[Conclusion]

The reason for the downward trend of Korean display industry is analyzed to be the fall of display panel price due to the Chinse display companies’ mass production through aggressive investment. Particularly, in or after 2017 when China’s BOE is estimated to begin Gen10.5 LCD line, LCD panel price will fall even more rapidly. This is forecast to lead Korean LCD industry to suddenly lose competitiveness. For Korean display companies that have immense LCD sales to show positive growth, it is time to expand OLED business that can be differentiated from Chinse display companies.

 

The only solutions for Korean display industry are OLED investment in large scale and conversion of LCD line to OLED line. At the time of BOE’s Gen10.5 line operation, Korean display companies also should respond with Gen6 flexible OLED investment and early establishment of Gen8 OLED line.

HUD and HMD Meet Virtual Reality and Soar

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At SID 2015 Review Workshop held in Konkuk University on July 31, Inha University’s Associate Professor Jae-Hyeung Park announced that interest in HUD (head-up display) and HMD (head-mounted display) increased at SID 2015.

 

HUD signifies technology that provides diverse information for the driver beyond the role of a front glass that simply allows the outside to be viewed and provides protection. Through HUD, drivers can grasp vehicular and destination information without having to take eyes off the road. At this juncture, AR (augmented reality) HUD is more than a simple display as it recognize the user’s movements and applies it to the display.

 

In SID 2015 paper, Japan’s Ricoh termed the device that self-intervenes in the vehicular operation as ADAS (Advanced Driving Assistance System) and announced that the information from the device applied to HUD will be able to help the user’s recognition and decision making. It was also added that improved AR can be realized when the contrast range is increased to be equal to reality and reiterated and the distance from the virtual image is 5m.

 

HMD, as a head-mounted device, provides differentiated feelings of immersion compared to other displays. Due to the increased realism from the wide viewing angle, HMD was widely used as an entertainment display, but with the recent increased interest in AR, it is receiving much spotlight as an AR display device.

 

At SID 2015, the West Saxon University of Applied Sciences of Zwickau revealed an HMD device that actualizes AR naturally by changing the distance where image is shown according to the use by adjusting the focal distance. Zhejiang University’s college of Optical Science and Engineering used method of showing hologram to each user’s eyes using the light field concept that realizes the light strength to all directions from all points in 3D and produced improved AR.

 

Park explained that with SID 2015 as a starting point, the AR related HMD and HUD interest and research will increases greatly and that the trend will continue in future.

 

Samsung Electronics released HMD device Samsung Gear VR that can be used by plugging in to Galaxy S6 or Galaxy S6 Edge. Oculus VR and Sony Computer Entertainment each revealed OLED applied VR headset Oculus Rift and Project Morpheus, and scheduled release regular product in Q1 and H1 of 2016 respectively. Korea’s HLB released AproVIEW S2 which used virtual image distance actualization method, a first for HUD.

 

Inha University’s Associate Professor Jae-Hyeung Park at SID 2015 Review Workshop

Encapsulation Technology That Can Greatly Increase OLED Lifetime Unveiled

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On July 29, at Chungcheong Display Forum held in Hoseo University in South Korea, an encapsulation technology that can greatly increase OLED lifetime was revealed.

 

Encapsulation technology prevents permeation of oxygen and moisture from affecting OLED panel’s performance and increases lifetime. As it is also the last process that decides OLED panel yield, OLED panel manufacturing companies are focused on finding the most optimal encapsulation technology.

 

The flexible OLED panel that is currently being mass produced uses hybrid structure of encapsulation where gas barrier cover plate is applied to the organic and inorganic stacks of passivation.

 

During this process, because cover plate with gas barrier characteristics is the key factor in deciding encapsulation performance the materials and technology are very important. The level of encapsulation that OLED panel requires is approximately 10-6g/m2day. The unit signifies the amount of permeation for 1m2 area a day. This amount is same as 1 drop of water in an area size of 6 World Cup stadiums.

 

Generally sputtering technology is used to form gas barrier layer. Sputtering technology is an evaporation technique where ions of the target material is coated to the substrate as noble gas, ionized via high voltage, collides against coating material.

 

This type of sputtering technology creates particles and defects during process. As such, in order to be applied to OLED, multilayer is required leading to a decrease in productivity and increase in production cost.

 

However, at the Chungcheong Display Forum, Professor MunPyo Hong of Korea University, revealed that defect that occurs during the existing sputtering process can be reduced by stabilizing target layer through installing reflector which induces neutral beam to be released.

 

According to Hong, this technology is sufficient to achieve the OLED level encapsulation standard of 10-6g/m2day even using a single layer. He revealed that this technology will be able to reduce the production cost and increase the productivity.

 

(a) Device Immediately After Production (b) Device with Insufficient Encapsulation with Insufficient Encapsulation (dark spot and pixel shrinkage occurs after certain amount of time) Source: UBI Research

[Analyst Column] LG Display Q2 Earnings Analysis and Signification of Flexible OLED Investment

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Dr Choong Hoon Yi, UBI Research Chief Analyst, ubiyi@ubiresearch.co.kr

 

On July 23, LG Display announced its earnings results at LG Twin Towers in Yeouido, South Korea. LG Display reported that their Q2 sales recorded approximately US$ 5,700,000,000 with business profit of approximately US$ 420,000,000.

 

Although sales fell by approximately US$ 260,000,000 (-5%) compared to the previous quarter, it was an increase of US$ 620,000,000 (12%) compared to the year before. Business profit showed approximately US$ 210,000,000 decrease (-34%) QoQ, and YoY US$ 280,000,000 increase (206%).

 

0805 graph1

 

LG Display’s sales and business profit of Y/Yo (green line) showed U shape of trend of growth in previous 5 quarters but this quarter recorded a fall. It is analyzed that the growth could slow down from 2H 2015.

 

The drop of the LG display’s Y/Yo growth in this 2Q is much attributed to smartphone market’s slow down and TV market reduction. It is also estimated the panel price reduction due to Chinese display companies’ aggressive investment is reflected.

 

0805 graph2

 

 

For LG Display to stop the degrowth, mass production of products that are differentiated from competition, is urgently needed, away from LCD panel that is LGD’s current major business.

 

On the day, LG Display’s management announced approx. US$ 900,000,000 investment for Gen6 flexible OLED line in order to lead flexible OLED market. The investment location is Gumi factory. Investment location is Gumi factory with the initial investment of 7.5K. It is expected world’s second flexible OLED exclusive line will established following Samsung Display. It is anticipated that up to 15K will be established for this line.

 

Considering last year’s LG Display’s business profit was approx. US$ 1,100,000,000, the US$ 900,000,000 flexible OLED investment is very large. The investment decision must have been very difficult. However, the reasons for LG Display’s drastic flexible OLED exclusive line investment are because companies that produce LTPS-TFT LCD (LGD’s existing main market) is increasing, and because Samsung Display is already monopolizing rigid OLED market and therefore difficult to secure market share.

 

LG Display’s CFO Kim Sang-don explained that flexible OLED Gen6 line investment was decided at the board of directors meeting on July 22, and was made official on the morning of July 23. Kim added that the decision was reached so that LG Display can lead the OLED business in terms of technology and to occupy initial market in foldable and rollable technologies. He also commented the monthly capa. of the flexible OLED line will be 7.5K.

 

Regarding large area OLED panel, it was emphasized that this year’s panel production target remains to be 600,000 units and 1,500,000 units next year, same as the ones announced during the Q1 earnings results presentation. It was also revealed that 34K, approximately 9K higher than current capa., will be in operation in 2016. Addressing the concern of oversupply of next year’s 1,500,000 units while the OLD TV market is still small, LG Display suggested the solution of increasing the demand by active promotion from the second half of this year.

 

 

 

Despite the fall of mid to large size panels’ sales price, from the enlargement of sets and AIT technology applied sales performance, the business profit of approximately US$ 4,000 million was recorded. This is a 34% decrease compared to the previous quarter but a 199% increase from the same period in 2014. LG Display estimates that the sales will increase in the third quarter due to seasonal factors and panel’s enlargement trend.

Korean Government, Will It Give Up Its Top Spot in Display Industry?

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Recent Samsung Electronics and LG Electronics’ TV and smartphone performance results are causing experts to be concerned over degrowth.

 

The axis that is centering Korean industry is dependent on these 2 companies and Hyundai Motor Company. In the 20th century when technology skills were lacking, Korean government and these 3 companies closely cooperated and coordinated product development and market cultivation. The low value of KRW invigorated the 3 companies’ export business. Strong government support allowed development of products that could compete against Japanese products occupying the international market. The potential that allowed the companies to overtake Japanese firms that were dominating electronics industry and increase the international market share was based on Korean government’s diverse interest and enthusiastic backing.

 

Japan’s display industry collapsed due to several reasons. Their pride that that latecomers including Korea will not be able to catch up to their technology, the discontinuation of investment by overlooking the need of the 21st century of information for display market, and the disregard of latecomers’ price competitiveness can be attributed to the collapse.

 

Korean display companies gave up on Gen10 investment in LCD business and began localization in China though establishing Gen8 LCD factory in China. However, Chinse display companies, with the backing of their government in large scale, continue to invest despite the deficit.

 

If BOE’s Gen10.5 LCD factory is complete, China will lead the global industry in terms of yield, and overtake Korea through China’s domestic market and price competitiveness. Now there are only 2 years left. It is only a question of time before Korea’s LCD industry falls apart.

 

The only thing that is left for Korean display industry is OLED. As Korean display industry plays an important role in Korean economy, the decline of display industry will have direct impact on employment, export, and domestic market.

 

However, Korean government is currently ignoring display industry. LCD and OLED have been excluded from WTO’s tariff elimination. China, which is rapidly becoming a new contender in display industry, has agreed with the U.S. to exclude LCD and OLED advocating protection of Chinese market and industry, and other countries followed. China is adding 5% tax for 32inch products or larger; Samsung Display and LG Display are operating LCD factories in China in order to be exempt. The labor force is moving away from Korea to China. Korea’s Ministry of Trade, Industry and Energy is overlooking the importance of Korea’s display industry.

 

To make matters worse, Korean government has no tax regarding manufacturing equipment. When display companies import expensive manufacturing equipment, no tax is added. Recently, due to a low exchange rate of the yen, Japanese companies’ price competitiveness is 1.5 times higher than several years ago. At a time when Korean manufacturing equipment companies are losing heavily in the competition against Japanese, Korean market is actually giving up the market to Japanese companies.

 

For example, if Samsung Display and LG Display have saved 10,000,000 USD on the purchase of manufacturing equipment, the result is Korean companies’ loss of 100,000,000 USD. Although 10,000,000 USD is a large amount of money to Samsung Display and LG Display, the consequential loss of 100,000,000 USD for Korean manufacturing equipment market is even more immense.

 

The Korean display ecosystem that has been carefully established is being destroyed by its own government.

 

Although Korean government is paying lip service to build strong small and medium-sized businesses, in actuality, it is giving small amount of money to large companies and continuing to ignore smaller Korean manufacturing equipment companies. For the future of the smaller Korean manufacturing equipment companies struggling against the weak yen, a system of where they can at the very least survive in domestic market is needed.

 

Job creation for the young engineers requires more consideration for small and medium-sized businesses rather than large companies that can thrive without any help.