[Analyst Column]8K OLED TV 구현의 핵심기술은 투명 hybrid encap 기술

LG전자를 비롯하여 Panasonic과 Skyworth 3사가 CES2015에서 55인치와 65인치, 77인치 UHD OLED TV를 출품함에 따라 OLED TV도 본격적으로 UHD TV 대열에 합류했다.

이에 대항하기 위해 LCD TV 업체들은 QD 기술과 HDR 기술, curved 디자인을 합친 신형 LCD TV를 CES2015에서 대거 선보였다.

OLED는 해상도 측면에서 LCD를 따라가고 있고, LCD는 곡면과 Color 측면에서 OLED와 경쟁하기 시작했다.

OLED와 LCD의 해상도 경쟁은 과거 스마트폰 history에서도 찾아 볼 수 있다.  2010년 200ppi대였던 중소형 LCD 해상도가 OLED와의 차별화를 위해 Retina(326ppi)를 거쳐 500ppi 이상까지 올라 가자, OLED도 FMM 마스크 기술과 pentile 기술로서 동급 해상도를 달성하였다.

 

TV에서도 중소형과 마찬가지로 OLED를 의식한 LCD진영의 초고해상도 제품 개발이 일어날 것으로 보인다. OLED TV 진영 역시 이러한 초고해상도 trend에 대응하기 위한 기술 검토가 진행되고 있다.

OLED TV가 8K 이상의 해상도를 확보하기 위한 방안으로서는 기존 4K OELD TV에 적용되고 있는 bottom emission 발광 구조를 개구율이 높은 top emission 구조로 변경하는 방법과 solution process로서 RGB OLED 패널을 만드는 방법이 있다.

소니는 이미 top emission 기술로서 4K OLED TV를 세계 최초로 개발하여 CES2013에서 소개한 적이 있다. Top emission 구조는 이미 삼성전자의 Galaxy에 모두 적용되고 있어 대면적에도 적용이 쉽게 될 수 있으나, 난제는 투명 encapsulation이다.

 

 

대면적 OLED에서는 내구성 문제로 중소형에 적용하고 있는 frit 기술을 사용하기 어렵다. 투명 봉지 필름을 사용하는 hybrid encap 방식이 대면적화의 최적안으로 떠오르고 있고, 업체들의 개발방향도 그쪽으로 맞추어져 있다.

 

투명 hybrid encap 기술은 top emission을 활용한 초고해상도 외에도 대면적 flexible OLED와 투명 OLED 구현 필요한 핵심 기술이어서 향후 시장 성장이 매우 클 것으로 예상된다.

 

 

 

이충훈 / 수석애널리스트 / 유비산업리서치 ubiyi@ubiresearch.co.kr

33 replies
  1. Osvaldo
    Osvaldo says:

    What’s the exchange rate for euros? amoxicillin online buy uk Tunisia, once considered a model among fledgling “Arab Spring” democracies, is facing its worst crisis since Tunisians toppled autocrat Zine el-Abidine Ben Ali and set off a wave of uprisings across the region.

  2. Franklin
    Franklin says:

    We used to work together levitra safe dosage There are big gaps in the system which are currently being plugged by manual processes. The whole thing needs a lot of work to allow for the proposed national roll out, because the current solution is not scaleable.

  3. Getjoy
    Getjoy says:

    Can I take your number? genericviagraws.com While there are some vaccines that can treat some of these conditions, the document says, “they have inherent limitations and a suitably effective vaccine has to be approved.” That’s why it’s critical for more research to be conducted to find ways to prevent and treat them, DTRA says.

  4. Barney
    Barney says:

    What’s your number? healthmg.com Monitoring maternal and fetal vital signs during labor and delivery is important for both mommy and baby.  Monitoring you and your baby intermittently versus continuously is an option.  Laboring and delivering in various positions is another option.  Being in different physical environments (a birthing center, a birthing tub or chair or a delivery bed) is yet another choice.  One of the most exciting deliveries I ever performed occurred in a birthing center with the mom on all-fours!   There was no fancy equipment — just me, my patient and our nurse.  We had to rely on our knowledge, our judgment, our assessment and our communication with each other.

  5. Dallas
    Dallas says:

    When can you start? prix generique viagra teva Magical Mary Katrantzou, the Greek born print designer has done it again. Managing to always get it right, this season her collection was all rustic landscapes and woodland scenes. Similar themes were also seen on the catwalks of Marni, Escada and Red Valentino, meaning it is a hot trend right now.

  6. Jada
    Jada says:

    I went to betnovate cream cvs “It was the biggest IT project Lehman had ever undertaken, and we had to do inside the administration. It has been an enormous task operationally, apart from the legal and valuation issues and negotiations,” Bolland said.

  7. Gayle
    Gayle says:

    I’m on a course at the moment desconto xalatan colirio The companies say they are weathering the initial stages ofthe downturn in military spending thanks to aggressivecost-cutting, workforce reductions and facility closures, and asharper focus on executing contracts on time and on budget.

  8. Shayne
    Shayne says:

    Do you know the number for ? medethix.com.ph A Western diplomat in the Middle East who is following the process said the cooperation shown by authorities would need to be reciprocated by rebels in the form of unhindered access to sites in conflict zones and complete safety for their work.

  9. Austin
    Austin says:

    I quite like cooking f4h olympic 7080 multi gym review FBR cut its rating on the property and casualty insurer’sstock to “market perform” from “outperform” after the companyfurther delayed its second-quarter results announcement till thefirst week of October. FBR said that higher reserves in thesecond quarter could put the insurer in a weaker capitalposition.

  10. Mackenzie
    Mackenzie says:

    I’m a member of a gym bolden 2003 leadership The purchasing manager said his firm was consideringincreasing term orders for Japanese copper imports because itsproduction would rise next year. (Additional reporting by Yuka Obayashi in TOKYO; Editing byMuralikumar Anantharaman)

  11. Clyde
    Clyde says:

    Have you seen any good films recently? etodolac 400 mg webmd
    We still had work to do however. A large number of foreign guests had been invited to the museum opening and their presence there suggested they were valued friends of the nation – and that made me curious. North Korea is both isolated and subjected to a wide range of international sanctions so I wanted to know what they were doing here.

  12. Ellis
    Ellis says:

    I’m sorry, I didn’t catch your name doctorspharmacyservices.com Just as she did with her determination in breaking the Cuba-to-Florida record, Nyad is addressing the critics head on, saying she only has Mother Nature to thank for allowing her to finally complete her dream.

  13. Bailey
    Bailey says:

    What’s the current interest rate for personal loans? koopanabolen.com forum ** Telus said on Wednesday it has agreed to buy 100percent of Canadian telecom startup Public Mobile from privateequity firm Cartesian Capital and Thomvest Seed Capital, aToronto-based investment vehicle backed by Peter Thomson. Theterms of the deal were not disclosed.

  14. Emery
    Emery says:

    Where do you study? yellow promethazine syrup price Spanish banks are also taking other options to boost capital, including raising fresh equity (eg Banco de Sabadell in October) or issuing contingent convertible debt instruments (eg BBVA in April and Banco Popular Espanol in October), optimising their cost base and limiting dividends. Improvements to capital would benefit credit profiles, but asset quality and profitability remain key risks.There are several examples of industrial stake sales this year. Bankia’s sale of its 12.09% interest in International Airlines Group in June provided a EUR167m capital gain and was part of its European Commission-agreed divestment plan. NCG Banco and Banco Mare Nostrum, and Kutxabank sold their 4.3% and 5%respective stakes in NH Hoteles in September, netting capital gains.

  15. Addison
    Addison says:

    Could I have , please? fluticasone furoate vilanterol inhalation powder Judy Murray is also now captain of Britain’s Fed Cup team and has paid a public price for her very visible role in all this, viewed by some as a pushy woman who failed to obey traditional maternal boundaries. She recently told the Telegraph of London about hate mail she’s received, calling her “a terrible influence” on her kids and “a bad mother.”

  16. Dominic
    Dominic says:

    I sing in a choir buy trimethoprim uk Vonn said her knee is 100% and that she had no pain or swelling after her first return to the snow last month in Chile. “I’m quite a bit further than I anticipated and pretty much everyone else anticipated,” she said during a video conference at the Team USA media summit on Wednesday.

  17. Harry
    Harry says:

    Where are you calling from? how to fight the common cold while pregnant “I don’t believe that China is ready for that,” Li said.”There are still a huge number of citizens for whom a lack ofhuman rights is a growing problem.” (Additional reporting by Ben Blanchard, Megha Rajagopalan, AdamRose and Beijing Newsroom and Stephanie Nebehay in Geneva.Editing by Dean Yates)

  18. Mitchell
    Mitchell says:

    Free medical insurance megi.clinic
    The Duchess of Cambridge, 31, made the pit stop to feed her little one as she received some assistance from Jessie Webb, who was the beloved caretaker of her husband and his brother Prince Harry when they were growing up.

  19. bandarqq
    bandarqq says:

    126544 189894The luxury proposed may be incomparable; citizens are never fail to searching for bags can be a Native goals. The thought numerous insert goals uniquely to push diversity with visibility during the travel and leisure arena. Hotels Discounts 82416

  20. Elroy
    Elroy says:

    We’d like to invite you for an interview californiamedicalboard.org Remini, 43, who is best known for her role in the CBS comedy”The King of Queens,” has given little explanation on why shechose to split from the church that lists Hollywood stars TomCruise and John Travolta among its members.

  21. Reyes
    Reyes says:

    Other amount primalex plus 20kg cena On March 5, Parker took the victim out of school and drove her, along with two other passengers, to an apartment building in Crystal, Minn., where she told the sophomore she was to go to an apartment and give oral sex to the man who was waiting inside, the court document stated.

  22. Tyrone
    Tyrone says:

    I’m sorry, I’m not interested bella restor revitalizing moisturizer ingredients The glassmaker is renowned for the technologies it has invented over its 160-year history. But one of its greatest talents has been reinventing itself. Corning made the first lightbulbs for Thomas Edison; it hasn’t made lightbulbs for decades. It created the technology to make color TV picture tubes affordable; the business no longer exists. It invented the optical fiber that connected the world, sending revenue from $4.7 billion in 1999 to $7.1 billion a year later; that business crashed too, and by 2003, revenue was down to $3 billion.

  23. Alfredo
    Alfredo says:

    Can I call you back? paxil cr 25 mg indicaciones Children in this group are at risk for the same serious health problems that plague obese adults, including cardiovascular problems, such as high cholesterol and high blood pressure, insulin resistance, prediabetes and sleep apnea. They’re also prone to muscle and joint disorders as well as psychosocial problems, the authors point out.

Leave a Reply

Want to join the discussion?
Feel free to contribute!

Leave a Reply

Your email address will not be published.