KR20050119087A - 전기광학 장치 및 전자 기기 - Google Patents
전기광학 장치 및 전자 기기 Download PDFInfo
- Publication number
- KR20050119087A KR20050119087A KR1020050101670A KR20050101670A KR20050119087A KR 20050119087 A KR20050119087 A KR 20050119087A KR 1020050101670 A KR1020050101670 A KR 1020050101670A KR 20050101670 A KR20050101670 A KR 20050101670A KR 20050119087 A KR20050119087 A KR 20050119087A
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- South Korea
- Prior art keywords
- layer
- wiring
- electrode
- power supply
- effective area
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/131—Interconnections, e.g. wiring lines or terminals
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (9)
- 기판 위의 유효 영역에 마련되며, 제1 전극과 제2 전극 사이에 끼워진 기능층을 갖는 전기광학 소자를 구비한 복수의 화소와,상기 유효 영역의 외측에 마련된 복수의 전원선과,상기 복수의 전원선 중 어느 하나와 상기 제1 전극을 전기적으로 접속하고, 상기 유효 영역의 외측으로부터 유효 영역을 향하여 뻗는 도전막으로 이루어지는 접속용 배선을 포함하고,상기 유효 영역의 외측에 마련된 접속용 배선의 선폭은 상기 유효 영역에 마련된 접속용 배선의 선폭보다도 두꺼운 것을 특징으로 하는 전기광학 장치.
- 제1항에 있어서,상기 복수의 전원선 중 가장 내측에 위치하는 제1 전원선, 및 상기 제1 전원선과 상기 제1 전극을 접속하는 제1 접속용 배선의 상기 유효 영역의 외측에서의 부분은 상기 제1 배선층에 마련된 도전막으로 이루어지는 것을 특징으로 하는 전기광학 장치.
- 제2항에 있어서,상기 제1 접속용 배선의 상기 유효 영역에서의 부분은 상기 제1 배선층과는 층간 절연막에 의해 떨어진 제2 배선층에 마련된 도전막으로 이루어지는 전기광학 장치.
- 제2항에 있어서,상기 복수의 전원선 중 상기 제1 전원선과는 다른 제2 전원선은 상기 제1 배선층에 마련된 도전막으로 이루어지고,상기 제2 전원선에 접속되는 제2 접속용 배선은 상기 제1 배선층과는 층간 절연막에 의해 떨어진 제2 배선층에 마련된 도전막으로 이루어지고, 상기 층간 절연막에 마련된 컨택트부를 통하여 상기 제2 전원선과 전기적으로 접속되어 있는 것을 특징으로 하는 전기광학 장치.
- 제1항에 있어서,상기 접속용 배선의 선폭은 이 접속용 배선이 접속하는 상기 전원선의 선폭과는 다른 것을 특징으로 하는 전기광학 장치.
- 제1항에 있어서,상기 복수의 화소 각각은 상기 제1 전극과 상기 접속용 배선 사이에 마련된 트랜지스터를 갖고 있고,상기 트랜지스터의 게이트 전극은 상기 제1 배선층에 마련된 도전막으로 이루어지고,상기 트랜지스터의 소스 또는 드레인 전극은 상기 제2 배선층에 마련된 도전막으로 이루어지는 것을 특징으로 하는 전기광학 장치.
- 제1항에 있어서,상기 기능층은 유기 일렉트로루미네센스 재료로 구성되어 있는 것을 특징으로 하는 전기광학 장치.
- 제1항에 있어서,상기 복수의 전원선은 상기 유효 영역과 상기 기판의 외주(外周)를 이루는 1변 사이에 마련되고, 또한 상기 기판의 외주를 이루는 1변을 따라 마련되어 있는 것을 특징으로 하는 전기광학 장치.
- 제1항에 기재된 전기광학 장치를 구비하는 것을 특징으로 하는 전자 기기.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2002-00167774 | 2002-06-07 | ||
JPJP-P-2002-00167773 | 2002-06-07 | ||
JP2002167774 | 2002-06-07 | ||
JP2002167773 | 2002-06-07 | ||
JPJP-P-2003-00157388 | 2003-06-02 | ||
JP2003157388A JP3901127B2 (ja) | 2002-06-07 | 2003-06-02 | 電気光学装置及び電子機器 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030036267A Division KR100639621B1 (ko) | 2002-06-07 | 2003-06-05 | 전기광학 장치 및 전자 기기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050119087A true KR20050119087A (ko) | 2005-12-20 |
KR100668269B1 KR100668269B1 (ko) | 2007-01-12 |
Family
ID=30003571
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030036267A KR100639621B1 (ko) | 2002-06-07 | 2003-06-05 | 전기광학 장치 및 전자 기기 |
KR1020050101670A KR100668269B1 (ko) | 2002-06-07 | 2005-10-27 | 발광 장치 및 전자 기기 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030036267A KR100639621B1 (ko) | 2002-06-07 | 2003-06-05 | 전기광학 장치 및 전자 기기 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6788278B2 (ko) |
JP (1) | JP3901127B2 (ko) |
KR (2) | KR100639621B1 (ko) |
CN (2) | CN1311559C (ko) |
TW (1) | TWI221394B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20140000304A (ko) * | 2010-12-24 | 2014-01-02 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 조명 장치 |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100652039B1 (ko) * | 2000-11-23 | 2006-11-30 | 엘지.필립스 엘시디 주식회사 | 전계발광소자 |
JP2003228302A (ja) * | 2002-02-04 | 2003-08-15 | Toshiba Electronic Engineering Corp | 表示装置及びその製造方法 |
JP4530083B2 (ja) * | 2002-06-07 | 2010-08-25 | セイコーエプソン株式会社 | 電気光学装置及び電子機器 |
JP3901127B2 (ja) * | 2002-06-07 | 2007-04-04 | セイコーエプソン株式会社 | 電気光学装置及び電子機器 |
JP4001066B2 (ja) * | 2002-07-18 | 2007-10-31 | セイコーエプソン株式会社 | 電気光学装置、配線基板及び電子機器 |
JP4306231B2 (ja) * | 2002-11-19 | 2009-07-29 | カシオ計算機株式会社 | 表示装置並びに表示装置の製造方法及び製造装置 |
KR100500147B1 (ko) * | 2002-12-31 | 2005-07-07 | 엘지.필립스 엘시디 주식회사 | 유기전계 발광소자와 그 제조방법 |
US20040263072A1 (en) * | 2003-06-24 | 2004-12-30 | Joon-Young Park | Flat panel display |
KR100570977B1 (ko) * | 2003-10-14 | 2006-04-13 | 삼성에스디아이 주식회사 | 유기전계발광표시장치 |
KR100560787B1 (ko) * | 2003-11-05 | 2006-03-13 | 삼성에스디아이 주식회사 | 유기전계발광표시장치 |
KR100591548B1 (ko) * | 2003-12-30 | 2006-06-19 | 엘지.필립스 엘시디 주식회사 | 유기전계 발광소자 |
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JP3901127B2 (ja) * | 2002-06-07 | 2007-04-04 | セイコーエプソン株式会社 | 電気光学装置及び電子機器 |
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- 2003-06-02 JP JP2003157388A patent/JP3901127B2/ja not_active Expired - Lifetime
- 2003-06-04 CN CNB031409369A patent/CN1311559C/zh not_active Expired - Lifetime
- 2003-06-04 US US10/453,576 patent/US6788278B2/en not_active Expired - Lifetime
- 2003-06-05 CN CNU032612966U patent/CN2629381Y/zh not_active Expired - Lifetime
- 2003-06-05 TW TW092115285A patent/TWI221394B/zh not_active IP Right Cessation
- 2003-06-05 KR KR1020030036267A patent/KR100639621B1/ko active IP Right Grant
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KR20140000304A (ko) * | 2010-12-24 | 2014-01-02 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 조명 장치 |
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JP2004062160A (ja) | 2004-02-26 |
US20040012058A1 (en) | 2004-01-22 |
CN1311559C (zh) | 2007-04-18 |
TWI221394B (en) | 2004-09-21 |
JP3901127B2 (ja) | 2007-04-04 |
TW200405760A (en) | 2004-04-01 |
CN1468040A (zh) | 2004-01-14 |
CN2629381Y (zh) | 2004-07-28 |
KR100668269B1 (ko) | 2007-01-12 |
KR20030095302A (ko) | 2003-12-18 |
KR100639621B1 (ko) | 2006-10-30 |
US6788278B2 (en) | 2004-09-07 |
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