LG디스플레이 강인병 CTO, 대형 OLED panel의 과거와 현재, 미래를 말하다.

1월 28일 서울 JW메리어트호텔에서 한국디스플레이산업협회의 주최로 제1회 OLED Frontier Forum이 열렸다.

‘OLED, 어제 오늘 그리고 내일’이라는 주제로 진행된 이번 forum에서는 지난 20여년 동안의 국내 OLED 연구 성과를 돌아보는 시간을 가졌으며 향후 OLED 산업 발전전략 수립을 위한 토론이 진행되었다.

강인병 LG디스플레이 CTO는 ‘대형 OLED 현황과 미래’라는 제목의 발표를 통해 미래 디스플레이의 핵심적인 분야가 될 것으로 보이는 대형 OLED의 현재 상황과 전망에 대해 논했다.

WRGB 방식과 oxide TFT를 최초로 도입한 55inch OLED 패널이 2013년 처음 양산 시작된 후 3년이 지났다. 강인병 CTO는 3년이라는 시간 동안 TFT소자와 보상 algorithm, OLED소자, OLED재료, 공정의 측면에서 많은 혁신이 있었다고 밝혔다.

먼저, Oxide TFT 구조를 etch stopper 방식에서 coplanar로 바꾸었으며 보상회로는 내부보상에서 외부보상으로 바꾸었다고 밝혔다. 또한 많은 노력을 통해 기존 OLED의 소자와 재료를 새로운 구조를 가지고, 고효율, 고색 OLED 발광 재료로 바꾸었다고 발표했다. 그리고 대면적 OLED panel 양산에서 가장 핵심적인 수치가 되는 균일도를 Gen8 장비에서 크게 향상시켰다고 밝혔다.

LG전자의 OLED TV 제품은 2013년 55inch FHD TV 한 종류 였지만 최근에는 여기에 77inch와 65inch 제품군을 추가했으며 해상도는 UHD까지 올라갔다. 강인병 CTO는 “2013년 제품은 1,100만원의 가격에 100/400nit의 휘도를 가졌지만 최근의 제품은 150/450nit의 휘도를 가지면서도 가격은 420만원으로 낮추었다.”고 강조했다.

LG디스플레이는 최근 많은 변혁을 거치고 있다. 작년부터 OLED 사업부를 가동하였으며 대형 OLED panel을 양산초기 Gen8 기준으로 월 8K 생산에서 최근에는 26K로 올려 풀가동 중이다. 또한 대형 panel에 10조원의 추가 투자를 결정했으며 이에 따라 파주에 신공장을 건설하고 있다. 강인병 CTO는 “CES에서 대면적 OLED에 대해 긍정적인 이야기를 많이 들었으며 특히 77inch HDR 영상에 대해 큰 호응이 있었다.”고 말과 함께 “OLED가 LCD를 대체하는 것이 아니고 LCD와 전혀 다른 디스플레이로 성공가능성이 있다는 말도 들었다.”고 하며 기술에 대한 자신감을 드러냈다.

강인병 CTO는 OLED의 향후 20년 전망에 대해 flat에서 투명&플렉시블로 갈 것이라고 밝히며 여기에 가장 적합한 건 OLED이라고 발표했다. 이에 대해 “정부에서는 이런 상황을 예측하고 4년전부터 ‘60inch이상 UHD급 투명플렉시블 디스플레이 및 이를 활용한 IT융합형 인포테인먼트 시스템 개발’이라는 제목의 국책사업을 진행하고 있으며 이 국책사업의 종합 컨소시엄을 LG디스플레이가맡게 되었다.”고 밝히며 “과제가 종료되는 2017년 여름에 UHD급의 60inch의 투명 플렉시블 OLED 패널을 선보일 예정에 있다.”고 발표했다.

발표의 마지막 부분에 강인병 CTO는 대형 OLED가 혁신할 수 있는 요건에 대해 3가지로 요약했다. 먼저, 패널 측면에서 Gen8 급에서도 기판 재료가 PI와 투명PI로 바뀌어야 하며 플렉시블 기판에서도 bottom emission이 아닌 top emission을 구현해야 하고, 플렉시블 패널을 활용한 application 또한 더욱 다양하게 고민해보아야 한다고 밝혔다.

70 replies
  1. Ruben
    Ruben says:

    We need someone with qualifications amitriptyline 20 mg and alcohol When Francis talks with Rousseff, they are likely to focus on the poor. Upon taking office, the Brazilian leader declared that eradicating extreme poverty was her top goal as president, and she has expanded a network of social welfare programs that have helped lift almost 30 million Brazilians out of poverty in the last decade.

  2. Spencer
    Spencer says:

    We’d like to invite you for an interview india generic.com legit In terms of interest rates, Priya Misra, head of U.S. rates strategy for Merrill Lynch, said investors should expect rates to rise over time, but calling near-term movements is very hard. The Federal Reserve has been emphasizing it will not back away from its extended policy to ease rates until the nation’s stubbornly high jobless rates have dropped to historically acceptable levels.

  3. Allen
    Allen says:

    Go travelling marche naturiste dans les calanques “He couldn’t forget the lives lost that day,” said defense attorney David Coombs during opening arguments. He portrayed Manning as a young, naive soldier who decided to release the classified documents he had access to “because he thought he could make the world a better place.”

  4. Rosario
    Rosario says:

    An envelope hum gut instinct
    Hyundai’s current generation of Elantra was launched in2010, and is the top-selling model in the United States andKorea after the Sonata mid-sized sedan. The bread-and-butterElantra model also won the car of the year honours at theDetroit auto show in 2012.

  5. Robin
    Robin says:

    Could you transfer $1000 from my current account to my deposit account? mexican pharmacy and methyl prednisolone 4mg “When you hit a roadblock, you feel it,” the official said, describing the negotiations as a “rollercoaster” and how people on both sides comforted each other “del dary” – a Farsi term that can be loosely translated as “heart-to-heart”.

  6. Lamont
    Lamont says:

    Thanks funny site medline.life The violence spiked after the army’s overthrow of elected Islamist President Mohamed Mursi on July 3. Militants have since attacked several security checkpoints and other targets almost daily, killing at least 20 people.

  7. Dewayne
    Dewayne says:

    How many more years do you have to go? alesse reddit Last but not least, there’s insurance. You probably think that if you’re covered here you’ll be covered abroad. Ian Crowder of the AA said: “Some policies cover you fully comp for driving abroad.

  8. Dannie
    Dannie says:

    We’ve got a joint account buy kamagra with paypal uk The FCA found that there were concerns including fraudulent access to bank accounts and consumers receiving a virus when they downloaded a mobile banking app. There were also worries that payments could be made in error by typing in an incorrect amount or paying the wrong person. The full FCA review will be released in the first half of 2014.

  9. Gregory
    Gregory says:

    I’m a trainee voltaren gel hinta USEC, a supplier of enriched uranium for commercial nuclearpower plants, needs about $48 million to complete the$350-million American Centrifuge project in Ohio, which is 80percent funded by the U.S. Department of Energy (DOE).

  10. Leigh
    Leigh says:

    The line’s engaged xytomax serve pra que Sen. Orrin Hatch, R-Utah, has introduced a provision that would require immigrants to prove they have paid all of their back taxes before they can be eligible for the 13-year path to citizenship, a stipulation Democrats have said would be nearly impossible for immigrants to account for.

  11. Antwan
    Antwan says:

    Where do you come from? medwin pharmacy rotherham What sticks in the mind is the wanton recklessness of this atrocity. Chemical weapons were not merely used, but deployed to kill hundreds of people. The chosen targets were only a half-hour drive from the hotel where United Nations inspectors happened to be staying.

  12. Cliff
    Cliff says:

    Through friends kirknews.com reviews
    The United States and 86 other signatory nations “must implement the treaty and bring to an end the supply of weapons to countries where they would be used to commit or facilitate genocide, crimes against humanity, war crimes or other serious human rights violations,” Shetty said in a statement.

  13. Fletcher
    Fletcher says:

    Is this a temporary or permanent position? wegmans pharmacy amherst street buffalo ny Perhaps you got in early and they’re already named and waiting beside the newly stocked pencil case. Or maybe you’re one of those making a last minute dash in the hope that there is something left in your child’s size. Either way, in buying their school shoes, we teach our kids a lot about life.

  14. Danny
    Danny says:

    One moment, please inattentive adhd strattera “They showed very little toughness at all. Just the pride that you have to have in not letting guys just punch you in the mouth, you get up and let them punch you in the mouth again and they just do it until the game is over with. There’s not one guy that showed emotion.

  15. Sara
    Sara says:

    I’m interested in this position where can i buy bimatoprost online Partly because the Arab Spring lifted oil prices andencouraged governments to boost spending on social welfare inorder to buy peace, Gulf countries have mostly prospered since2011. HSBC expects Saudi Arabia to grow 4.3 percent this year,falling slightly to 4.0 percent in 2014.

  16. Thebest
    Thebest says:

    The National Gallery drugtestofpa.com
    The study is believed to be the first to show aerobic exercise during the day does not lead to a better night’s sleep, overnight. The University claimed most previous studies that suggested this may be the case worked with “healthy sleepers”.

  17. Maximo
    Maximo says:

    Have you seen any good films recently? indocin 50 mg price While his speech lacked the strident anti-Western rhetoric of predecessor Mahmoud Ahmadinejad’s U.N. speeches, Rouhani offered no concessions. He repeated Tehran’s position that Iran is not interested in atomic weapons.

  18. Craig
    Craig says:

    Very Good Site navarro discount pharmacy broward Lipkins says Weiner’s sexting behavior stands out because of the degree he was involved in it, and because he is a public figure. “That makes it even more questionable. It may indicate another psychological condition. It may be an addiction. It may be an obsession or compulsion. It might be part of a larger psychological problem. What we can see is it’s self-destructive. Most people would not want to be in the limelight like he is and have to explain this kind of behavior.”

  19. Valeria
    Valeria says:

    Where did you go to university? levitra on a full stomach A statement on Syrian state television said Foreign Minister Walid al-Moallem and U.N. disarmament chief Angela Kane struck the deal during talks in Damascus, and that the two sides are working to finalize the date and time of the visit.

  20. Giovanni
    Giovanni says:

    Will I have to work shifts? roxithromycin cvs
    “For patients themselves, my advice is to discuss what your benefit and risk ratio is for you with your doctor,” said Mansi, who added that he hopes the results will also encourage people to improve their cholesterol levels through lifestyle changes.

  21. Quincy
    Quincy says:

    Have you got any ? longjax mht with arginine ingredients “These laws are in place because Michigan recognizes that many other localities are experiencing financial struggles and they want to figure out a way to help their localities so they don’t become the next Detroit,” said Pew’s Kil Huh, author of a study released late Tuesday on how states intervene in the finances of distressed cities.

  22. Irving
    Irving says:

    Remove card firmalogic shark tank
    And Deutsche Bank’s chief Asian economist, Michael Spencer, pointed to the U.S. Institute for Supply Management’s index of national factory activity, which rose in July to a 2-year high of 55.4, beating economists’ expectations of 52.0 and June’s reading of 50.9.

  23. Darell
    Darell says:

    There’s a three month trial period ortomoleculardrhigashi.med.br President Barack Obama met with Republican and Democraticleaders in Congress late Wednesday to try to break the budgetdeadlock that has shut down wide swaths of the government, butthere was no breakthrough and both sides blamed each other.Obama’s healthcare law was at the center of the impasse.

  24. Norris
    Norris says:

    How many more years do you have to go? medicom-uae.com Barco said her team of 60 volunteers, eight staff members and six interns are logging extra hours and have postponed its annual dolphin count in order to keep up with the deaths. The program is funded by grants, donations and contracts, and she says it’s short on time and money.

  25. Reginald
    Reginald says:

    A jiffy bag clomid kaufen online MURMANSK, Russia (AP) — Russia’s top investigative agency said Tuesday it will prosecute Greenpeace activists on piracy charges for trying to climb onto an Arctic offshore drilling platform owned by the state-controlled gas company Gazprom.

  26. Armand
    Armand says:

    The manager what is the medication called mobic “We respect and will comply with the court’s order regarding mediation and will be available to meet with Judge Phillips at his direction,” NFL spokesman Greg Aiello said in a statement. The Plaintiffs’ Executive Committee for the former NFL players also pledged to “follow the court’s directive.”

  27. Elmer
    Elmer says:

    Could you please repeat that? pyridium prezzo The Mavericks still have a glaring need at center after Dwight Howard chose Houston and Andrew Bynum went to Cleveland. Dallas figures to sign a center from a dwindling list of alternatives topped by Samuel Dalembert.

  28. Rodrick
    Rodrick says:

    I like it a lot digest smart extra care At the Trust’s public Board meeting it was announced that the Foundation Trust application will be revisited once the Trust is providing sustainable high quality services, operating efficiently and effectively and the organisation is developed and fit for purpose.

  29. Bennie
    Bennie says:

    I’ll call back later pse mini burner xt rts review I was going to point out several similar points in Sabibb’s post, but a) it would serve no purpose except to expose his/hers problem with his/her intellect, and b) it obviously wouldn’t be a fair fight because of his/her intellect. Problem is, these people have the same number of votes as you and I.

  30. Terence
    Terence says:

    Have you got a current driving licence? safe buy clomid online canada “So I don't think that is the consideration as to why people are buried. There may be a cultural shift with time – which means that people will have to think of different ways, like cremation. People will always tend to adapt.

  31. Stacey
    Stacey says:

    Who do you work for? express care pharmacy chilliwack Morsi’s opponents flowed into Tahrir Square and crowded outside the presidential palace. They showed their support for the military and Al-Sisi, who had called on Egyptians to rally to give him and security forces a mandate to tackle “possible violence and terrorism.”

  32. Weldon
    Weldon says:

    I can’t get a signal vital pharmaceuticals inc davie fl The Norwegian politician worked so notoriously with the Nazis that the word “quisling” came to mean a Nazi collaborator. He was executed by firing squad at Akershus Fortress near Oslo. It is now open to the public, and guided tours in English are available.

  33. Marlin
    Marlin says:

    Why did you come to ? generic cialis kenya If you’re going to lose your mind because you think the other team is stealing signs, the way Joe Girardi did in Baltimore this past week, you have to make sure that your guys have never done the same thing themselves, right?

  34. Ashley
    Ashley says:

    I’m a partner in virility pills south africa * Three portfolio managers who worked for Steven A. Cohen’sSAC Capital Advisors in London have left the hedge fund, whichis currently fighting criminal insider trading charges. AlidodShirinbekov, Woei Chan and Paul Crouch no longer work at Cohen’sSAC Global Investors LLP unit, according to filings dated Sept.26 on the UK’s Companies House website. A spokesman for SACdeclined to comment on the news, which was first reported byBloomberg.

  35. Elliott
    Elliott says:

    very best job suhagra 50 price The heart association now requires a handful of states to provide students with a CPR class before even graduating high school in the event that they could help out in a health situation that required the process.

  36. Hosea
    Hosea says:

    Who do you work for? retin-a cream to buy in uk After Manning’s sentencing, there may be movies made – but probably overseas; Cannes Festival material, no doubt. Too hot a story for Sundance – they need to watch their six, on this one. Hollywood – forget it. They may do a movie entitled “The Demise of Bradley Manning;” but they won’t praise him. PBS, same thing.

  37. Jacques
    Jacques says:

    Photography vydox in pakistan Oneal Ron Morris — who was born a man, identifies as a woman, and goes by the name of Duchess — is charged with Nuby’s death. Nuby’s aunt told investigators that she watched some of the injections. Morris’ lawyer didn’t respond to a message.

  38. Sarah
    Sarah says:

    Could you please repeat that? drwhitaker.com/works-for-me Much of that paranoia is still apparent in Walker’s work 30 years later. In ‘The Daily Constitution 1878’, a graphite drawing from 2011, two young black girls are hung from a tree by two middle-aged white men, one of whom throws his hat into the air with pleasure.

  39. Lorenzo
    Lorenzo says:

    I never went to university rxeasymeds.net The warning refers to a popular property scam. In the most elaborate version, robbers break into your house while you are away, change the locks, and then produce multiple copies of fake title deeds. Posing as estate agents, they show buyers around your house and sell as many copies of the deeds as possible. When you get back, your house belongs to six people.

  40. Colton
    Colton says:

    Yes, I love it! piracetam al 800 preis Trial? A trial in the US does not mean justice on either side of the economic-class fence. While we’ve been held up as a beacon of “justice” … no one believes that marketing slogan anymore. People – its Citizens – know that the richest and/or most well-connected get away with murder – no matter the weapon type (sledgehammer/fist; money/investments, retirements, pensions, etc.; rape/innocence…), while the not-so-financially/connected go to jail/prison. Citizens know the judicial system is rigged, and bitingly full of malfeasance.

  41. Cordell
    Cordell says:

    I’d like to speak to someone about a mortgage prix viagra pfizer france The Wounded Warrior Amputee Softball Team (WWAST) mission is to raise awareness, through exhibition and celebrity softball games, of the sacrifices and resilience of our military, and highlight their ability to rise above any challenge

  42. Adolph
    Adolph says:

    Jonny was here atrazine frogs “My expectation for the jobs report would have been somewhere between probably 170 thousand [and] 180 thousand, more or less in line with what we have seen in recent months,” says Adolfo Laurenti, deputy chief economist at Mesirow Financial in Chicago. “Not enough to suggest any real acceleration in the economy.”

  43. Moshe
    Moshe says:

    Recorded Delivery periactin cyproheptadine for weight gain Thursday’s ceremony will be overseen by the Archbishop of Canterbury, the spiritual head of the Anglican church, with the current royal family represented by the Countess of Wessex, the wife of Queen Elizabeth’s youngest son Prince Edward, and the queen’s cousin, the Duke of Gloucester.

  44. Terence
    Terence says:

    this is be cool 8) onemedhealthcare.com It was not clear what kind of stroke Travis suffered. The most common type of stroke is caused by a blood clot that travels to the brain. The other kind happens when a blood vessel in the head bursts or leaks. Stroke patients who get treatment quickly are usually given a drug to dissolve the clot that caused the stroke.

  45. Gilbert
    Gilbert says:

    i’m fine good work nitro sport no3 side effects
    As to what I think might be going on, let’s start by considering the human mind. Truly, the human mind is a strange place. It wants to ascribe meaning to everything. From the look of a stranger in line (who probably wasn’t paying attention to you in the first place) to the tone of a loved one (who may well not have been speaking in a particular tone) to even why our favorite sports team may be struggling (perhaps their struggles are due to the absence of our adoption of a playoff beard), our minds try to explain them all.

  46. Eddie
    Eddie says:

    Could you give me some smaller notes? super p-force 160 mg After Westgate, schools throughout Nairobi as well as private professionals offered free counseling. Therapists are encouraging kids to draw what they saw, or play out what happened, while coaxing them to imagine a different outcome and absorb a new narrative.

  47. Harvey
    Harvey says:

    Directory enquiries celecoxib price As with her last hosting gig, which saw her play Justin Bieber, Miley got into the impression game Saturday night. She was again paired with Killam in a sketch that showed screen tests for various actors for the “Fifty Shades of Grey” film — something “SNL” tends to do tremendously well. Seek out Kenan Thompson’s Steve Harvey and Nasim Pedrad’s Aziz Ansari, but Cyrus and Killam’s bit, during which they portrayed Scarlett Johansson and Christoph Waltz, respectively, got some good laughs if only for Killam’s creepy persona and Cyrus’ solid, deep-voiced Johansson impression.

  48. Keith
    Keith says:

    A jiffy bag diamox vision problems Glenview, which in a June letter to the hospital operatorsaid HMA’s financial performance had fallen short for more thana decade, on Tuesday said the weak results and legal issues madeit hard to determine the company’s true value.

  49. Gerald
    Gerald says:

    Incorrect PIN cutler nutrition total protein General manager Ted Thompson said he had no reservations about bringing in a quarterback who has experienced so many ups and downs. When asked if he knows what he’s getting in Young, Thompson said: “That’s the mystery of it, sort of the intrigue.”

  50. Giuseppe
    Giuseppe says:

    On another call healthtrustpg.com linkedin
    There are, of course, plenty of stories of outsiders who climb to the top in Silicon Valley. Oracle Corp co-founder Larry Ellison grew up in middle-class surroundings in Chicago, and started Oracle with $2,000, mostly his savings. Apple co-founder Steve Jobs grew up in Silicon Valley, but came from a working-class background.

  51. Frederick
    Frederick says:

    Your account’s overdrawn pharmasuisse offene stellen July 14 – Following are the top 10 movies at North Americanbox offices for the three days starting July 12, led by”Despicable Me 2,” according to studio estimates compiled byReuters. 1 (1) Despicable Me 2……………………$ 44.8 million2 (*) Grown Ups 2……………………….$ 42.5 million3 (*) Pacific Rim……………………….$ 38.3 million4 (3) The Heat………………………….$ 14.0 million5 (2) The Lone Ranger……………………$ 11.1 million6 (4) Monsters University………………. $ 10.6 million7 (5) World War Z……………………….$ 9.4 million8 (6) White House Down…………………..$ 6.2 million9 (8) Kevin Hart: Let Me Explain………….$ 5.0 million 10 (7) Man of Steel………………………$ 4.8 million(*) = new releaseCUMULATIVE TOTALS:Man of Steel …………………………$ 281.0 millionMonsters University …………………..$ 237.8 millionDespicable Me 2……………………….$ 229.2 millionWorld War Z ………………………….$ 177.1 millionThe Heat …………………………….$ 112.4 millionThe Lone Ranger……………………….$ 71.1 millionWhite House Down ……………………..$ 63.0 million Grown Ups 2…………………………..$ 42.5 millionPacific Rim…………………………..$ 38.3 millionKevin Hart: Let Me Explain……………..$ 26.4 million “The Lone Ranger” and “Monsters University” were released byWalt Disney Co. “The Heat” was distributed by the 20th Century Fox studio, aunit of 21st Century Fox. “Pacific Rim” and “Man of Steel” were distributed by WarnerBros., a unit of Time Warner Inc. “Despicable Me 2” was distributed by Universal Pictures, a unitof Comcast Corp. “Grown Ups 2” and “White House Down” were released by SonyCorp’s movie studio. “World War Z” was released by Paramount Pictures, a unit ofViacom Inc. “Kevin Hart: Let Me Explain” was released by Lions GateEntertainment.

Leave a Reply

Want to join the discussion?
Feel free to contribute!

Leave a Reply

Your email address will not be published.