JP4713607B2 - 有機電界発光表示装置 - Google Patents
有機電界発光表示装置 Download PDFInfo
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- JP4713607B2 JP4713607B2 JP2008079280A JP2008079280A JP4713607B2 JP 4713607 B2 JP4713607 B2 JP 4713607B2 JP 2008079280 A JP2008079280 A JP 2008079280A JP 2008079280 A JP2008079280 A JP 2008079280A JP 4713607 B2 JP4713607 B2 JP 4713607B2
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- 238000005401 electroluminescence Methods 0.000 title claims 3
- 101001045744 Sus scrofa Hepatocyte nuclear factor 1-beta Proteins 0.000 claims description 47
- 239000011368 organic material Substances 0.000 claims 1
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- 238000010586 diagram Methods 0.000 description 4
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- 239000010410 layer Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- 230000006798 recombination Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- 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
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- 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
- G09G3/32—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 semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—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 semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
-
- 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
- G09G3/32—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 semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—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 semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3225—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 semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/189—Printed circuits structurally associated with non-printed electric components characterised by the use of a flexible or folded printed circuit
-
- 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
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0421—Structural details of the set of electrodes
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0421—Structural details of the set of electrodes
- G09G2300/0426—Layout of electrodes and connections
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0223—Compensation for problems related to R-C delay and attenuation in electrodes of matrix panels, e.g. in gate electrodes or on-substrate video signal electrodes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0233—Improving the luminance or brightness uniformity across the screen
-
- 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
-
- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/14—Structural association of two or more printed circuits
- H05K1/147—Structural association of two or more printed circuits at least one of the printed circuits being bent or folded, e.g. by using a flexible printed circuit
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10621—Components characterised by their electrical contacts
- H05K2201/10681—Tape Carrier Package [TCP]; Flexible sheet connector
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/302—Details of OLEDs of OLED structures
- H10K2102/3023—Direction of light emission
- H10K2102/3031—Two-side emission, e.g. transparent OLEDs [TOLED]
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Power Engineering (AREA)
- Electroluminescent Light Sources (AREA)
- Control Of El Displays (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Description
110;走査駆動部
120;データ駆動部
130;電源供給部
140;タイミング制御部
150;画素部
160;画素
300;有機電界発光表示パネル
400;画素電源供給用FPCB
500;駆動ボード
Claims (12)
- 映像が表示される画素部と、該画素部の外側の少なくとも2つの縁領域に分散配置され、第1画素電源及び第2画素電源を受ける複数の第1電源パッド及び第2電源パッドとを備える有機電界発光表示パネルと、
前記第1電源パッド及び第2電源パッドに電気的に接続される複数のパッドを備え、前記画素部と重ならないように、前記画素部を取り囲む画素電源供給用FPCBと、を含み、
前記第1電源パッド及び前記第2電源パッドは、前記有機電界発光表示パネルの一面の互いに異なる縁領域に形成されることを特徴とする有機電界発光表示装置。 - 前記第1電源パッドは、前記有機電界発光表示パネルの一面の第1縁領域及び該第1縁領域に対向する第2縁領域にそれぞれ形成され、
前記第2電源パッドは、前記有機電界発光表示パネルの一面の第3縁領域及び該第3縁領域に対向する第4縁領域にそれぞれ形成されることを特徴とする請求項1に記載の有機電界発光表示装置。 - 前記第1電源パッドは、前記第1縁領域及び第2縁領域にそれぞれ複数個ずつ形成されることを特徴とする請求項2に記載の有機電界発光表示装置。
- 前記第2電源パッドは、前記第3縁領域及び第4縁領域にそれぞれ複数個ずつ形成されることを特徴とする請求項2に記載の有機電界発光表示装置。
- 前記第1電源パッド及び第2電源パッドのそれぞれは、前記画素電源供給用FPCBから前記第1画素電源及び第2画素電源を受けることを特徴とする請求項1に記載の有機電界発光表示装置。
- 前記第1電源パッドと第2電源パッドとの間には、前記画素部に駆動信号を供給するための複数の信号パッドが形成されることを特徴とする請求項1に記載の有機電界発光表示装置。
- 前記信号パッドに電気的に接続され、前記画素電源供給用FPCBとは別途に備えられる駆動FPCBと、
該駆動FPCBに電気的に接続され、前記駆動FPCBを駆動する駆動ボードと
をさらに備えることを特徴とする請求項6に記載の有機電界発光表示装置。 - 前記駆動ボードは、前記画素部と重ならないように配置されることを特徴とする請求項7に記載の有機電界発光表示装置。
- 前記駆動ボードは、前記有機電界発光表示パネルの外周部に配置されることを特徴とする請求項8に記載の有機電界発光表示装置。
- 前記駆動ボードは、前記画素電源供給用FPCBに電気的に接続され、前記画素電源供給用FPCBに前記第1画素電源及び第2画素電源を供給することを特徴とする請求項7に記載の有機電界発光表示装置。
- 前記駆動FPCBは、走査駆動部及びデータ駆動部の少なくとも1つを実装し、前記画素部に走査信号及びデータ信号の少なくとも1つを供給することを特徴とする請求項7に記載の有機電界発光表示装置。
- 前記画素部は、両面発光することを特徴とする請求項1に記載の有機電界発光表示装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2008-0005617 | 2008-01-18 | ||
KR1020080005617A KR100907415B1 (ko) | 2008-01-18 | 2008-01-18 | 유기전계발광 표시장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009169373A JP2009169373A (ja) | 2009-07-30 |
JP4713607B2 true JP4713607B2 (ja) | 2011-06-29 |
Family
ID=40481924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008079280A Active JP4713607B2 (ja) | 2008-01-18 | 2008-03-25 | 有機電界発光表示装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8288938B2 (ja) |
EP (1) | EP2081179B1 (ja) |
JP (1) | JP4713607B2 (ja) |
KR (1) | KR100907415B1 (ja) |
CN (1) | CN101488516B (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100907414B1 (ko) * | 2008-01-18 | 2009-07-10 | 삼성모바일디스플레이주식회사 | 유기전계발광 표시장치 |
JPWO2011074686A1 (ja) | 2009-12-18 | 2013-05-02 | 日本電気株式会社 | 無線通信装置、無線通信システム、ネットワーク選択方法、および記録媒体 |
KR101084241B1 (ko) | 2010-01-05 | 2011-11-16 | 삼성모바일디스플레이주식회사 | 유기 발광 표시 장치 |
KR20120057712A (ko) * | 2010-08-20 | 2012-06-07 | 삼성모바일디스플레이주식회사 | 유기 전계발광 표시장치 및 그 제조방법 |
KR101860381B1 (ko) | 2011-05-19 | 2018-05-28 | 주성엔지니어링(주) | 유기 발광 다이오드 장치 및 이에 사용되는 전류 공급 장치 |
WO2013051236A1 (ja) * | 2011-10-05 | 2013-04-11 | パナソニック株式会社 | 表示装置 |
KR20130112570A (ko) * | 2012-04-04 | 2013-10-14 | 삼성디스플레이 주식회사 | 표시장치 |
KR101587321B1 (ko) | 2013-07-24 | 2016-01-20 | 주식회사 엘지화학 | 연성인쇄회로기판의 구조체 |
KR101588927B1 (ko) | 2013-07-24 | 2016-01-26 | 주식회사 엘지화학 | 연성인쇄회로기판의 구조체 |
KR101588499B1 (ko) * | 2013-07-24 | 2016-01-25 | 주식회사 엘지화학 | 연성인쇄회로기판의 구조체 |
KR101588928B1 (ko) * | 2013-07-24 | 2016-01-26 | 주식회사 엘지화학 | 유기 발광 소자 |
KR20150117357A (ko) * | 2014-04-09 | 2015-10-20 | 삼성디스플레이 주식회사 | 유기 발광 표시 패널 및 유기 발광 표시 장치 |
JP6323806B2 (ja) * | 2014-06-30 | 2018-05-16 | パナソニックIpマネジメント株式会社 | 発光デバイス及び移動体 |
KR102339282B1 (ko) * | 2015-11-02 | 2021-12-15 | 삼성디스플레이 주식회사 | 디스플레이 장치 |
KR102427312B1 (ko) * | 2015-11-27 | 2022-08-01 | 엘지디스플레이 주식회사 | 유기발광표시패널 및 유기발광표시장치 |
KR102505585B1 (ko) * | 2015-12-31 | 2023-03-02 | 엘지디스플레이 주식회사 | 유기 발광 표시 패널 및 유기 발광 표시 장치 |
KR102569967B1 (ko) * | 2016-08-30 | 2023-08-23 | 삼성디스플레이 주식회사 | 인쇄회로기판 및 이를 포함하는 표시 장치 |
CN106448562A (zh) * | 2016-10-21 | 2017-02-22 | 京东方科技集团股份有限公司 | 显示面板及显示设备 |
KR102476183B1 (ko) * | 2018-02-19 | 2022-12-09 | 삼성디스플레이 주식회사 | 표시 장치 |
WO2019187077A1 (ja) | 2018-03-30 | 2019-10-03 | シャープ株式会社 | 表示デバイス |
CN114255671B (zh) * | 2021-12-17 | 2024-10-01 | 重庆惠科金渝光电科技有限公司 | 微型发光二极管显示面板和显示装置 |
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JP2003330386A (ja) * | 2002-05-17 | 2003-11-19 | Hitachi Ltd | 画像表示装置 |
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EP2081179A2 (en) | 2009-07-22 |
EP2081179A3 (en) | 2013-10-16 |
CN101488516A (zh) | 2009-07-22 |
EP2081179B1 (en) | 2016-07-27 |
US8288938B2 (en) | 2012-10-16 |
JP2009169373A (ja) | 2009-07-30 |
KR100907415B1 (ko) | 2009-07-10 |
CN101488516B (zh) | 2011-03-30 |
US20090184626A1 (en) | 2009-07-23 |
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