KR100515110B1 - 전기 광학 장치 및 전자 기기 - Google Patents
전기 광학 장치 및 전자 기기 Download PDFInfo
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- KR100515110B1 KR100515110B1 KR10-2003-0067264A KR20030067264A KR100515110B1 KR 100515110 B1 KR100515110 B1 KR 100515110B1 KR 20030067264 A KR20030067264 A KR 20030067264A KR 100515110 B1 KR100515110 B1 KR 100515110B1
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- Prior art keywords
- layer
- electrode
- gas barrier
- barrier layer
- electro
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- H05B33/00—Electroluminescent light sources
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- H10K2102/301—Details of OLEDs
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- H10K2102/3023—Direction of light emission
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- H10K59/12—Active-matrix OLED [AMOLED] displays
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- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
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- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/122—Pixel-defining structures or layers, e.g. banks
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- H10K59/88—Dummy elements, i.e. elements having non-functional features
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (13)
- 기판 상에 제1 전극과,상기 제1 전극의 상방에 설치된, 적어도 일층의 기능층을 포함하는 소자층을 포함하는, 복수의 소자 영역과,상기 소자층의 상방에 형성된 제2 전극과,상기 복수의 소자 영역 중, 상기 기체의 외주부에 가장 근접하는 소자 영역에 포함되는 소자층의 상기 외주측의 측부를 덮는, 상기 기체 상에 설치된 포위 부재와,상기 제2 전극을 덮는 가스 배리어층을 포함하며,상기 포위 부재의 상기 외주측의 측부는 상기 제2 전극에 의해 덮혀지며,상기 가스 배리어층이 상기 기체와 접하고 있는 것을 특징으로 하는 전기 광학 장치.
- 제1항에 있어서,상기 소자층은 상기 제1 전극 또는 상기 제2 전극으로부터 공급되는 캐리어가 상기 소자층을 통과함으로써 기능을 발현하는 것을 특징으로 하는 전기 광학 장치.
- 제1항 또는 제2항에 있어서,상기 가스 배리어층은 무기 화합물인 것을 특징으로 하는 전기 광학 장치.
- 제1항 또는 제2항에 있어서,상기 가스 배리어층은 규소 화합물인 것을 특징으로 하는 전기 광학 장치.
- 제3항에 있어서,상기 제2 전극의 적어도 가스 배리어층과 접하는 면측이 무기 산화물로 되는 것을 특징으로 하는 전기 광학 장치.
- 제1항 또는 제2항에 있어서,상기 포위 부재의 외측부를 형성하는 면의, 기체 표면과의 사이에서 이루는 각도가 110도 이상인 것을 특징으로 하는 전기 광학 장치.
- 제1항 또는 제2항에 있어서,상기 전기 광학 장치가 액티브 매트릭스형인 전기 광학 장치.
- 제1항 또는 제2항에 있어서,상기 가스 배리어층은 제2 전극측의 산소 농도가 외측의 산소 농도보다 낮은 것을 특징으로 하는 전기 광학 장치.
- 제1항 또는 제2항에 있어서,상기 가스 배리어층 위에 이것을 덮어 보호층이 설치되는 것을 특징으로 하는 전기 광학 장치.
- 제9항에 있어서,상기 보호층은 그 표면측에 표면 보호층을 갖는 것을 특징으로 하는 전기 광학 장치.
- 제9항에 있어서,상기 보호층은 상기 가스 배리어층 측에, 그 가스 배리어층에 밀착하고, 또한 기계적 충격에 대해서 완충 기능을 갖는 완충층을 갖는 것을 특징으로 하는 전기 광학 장치.
- 제11항에 있어서,상기 완충층은 실란 커플링제 또는 알콕시실란을 함유하는 것을 특징으로 하는 전기 광학 장치.
- 제1항 또는 제2항 중 어느 한 항 기재의 전기 광학 장치를 구비한 것을 특징으로 하는 전자 기기.
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- 2002-10-25 JP JP2002311109A patent/JP3997888B2/ja not_active Expired - Lifetime
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- 2003-09-29 KR KR10-2003-0067264A patent/KR100515110B1/ko active IP Right Grant
- 2003-10-15 CN CN2009101644255A patent/CN101615629B/zh not_active Expired - Lifetime
- 2003-10-15 CN CNB2003101013640A patent/CN100527432C/zh not_active Expired - Lifetime
- 2003-10-24 TW TW092129603A patent/TWI231051B/zh not_active IP Right Cessation
- 2003-10-24 US US10/691,671 patent/US7242375B2/en active Active
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Also Published As
Publication number | Publication date |
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JP3997888B2 (ja) | 2007-10-24 |
US20150028304A1 (en) | 2015-01-29 |
JP2004146244A (ja) | 2004-05-20 |
TWI231051B (en) | 2005-04-11 |
CN1499908A (zh) | 2004-05-26 |
CN100527432C (zh) | 2009-08-12 |
CN101615629B (zh) | 2012-07-04 |
TW200414801A (en) | 2004-08-01 |
US20070224907A1 (en) | 2007-09-27 |
US20040124770A1 (en) | 2004-07-01 |
US9450204B2 (en) | 2016-09-20 |
US9065074B2 (en) | 2015-06-23 |
KR20040036545A (ko) | 2004-04-30 |
US20150249227A1 (en) | 2015-09-03 |
US8779658B2 (en) | 2014-07-15 |
US20090289875A1 (en) | 2009-11-26 |
CN101615629A (zh) | 2009-12-30 |
US7242375B2 (en) | 2007-07-10 |
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