JP6509998B2 - 有機発光表示装置 - Google Patents
有機発光表示装置 Download PDFInfo
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- JP6509998B2 JP6509998B2 JP2017210539A JP2017210539A JP6509998B2 JP 6509998 B2 JP6509998 B2 JP 6509998B2 JP 2017210539 A JP2017210539 A JP 2017210539A JP 2017210539 A JP2017210539 A JP 2017210539A JP 6509998 B2 JP6509998 B2 JP 6509998B2
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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
- H10K59/40—OLEDs integrated with touch screens
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0443—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a single layer of sensing electrodes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/805—Electrodes
-
- 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
- H10K59/80—Constructional details
- H10K59/805—Electrodes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04102—Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
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- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04112—Electrode mesh in capacitive digitiser: electrode for touch sensing is formed of a mesh of very fine, normally metallic, interconnected lines that are almost invisible to see. This provides a quite large but transparent electrode surface, without need for ITO or similar transparent conductive material
-
- 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
Description
Claims (11)
- マトリックス状に配置された複数の画素開口部を含む有機発光アレイ、及び
前記有機発光アレイと合着されたタッチ電極アレイを含み、
前記タッチ電極アレイは、
第1方向に配置され、複数の格子構造を含む複数の第1メッシュ電極と、前記第1メッシュ電極から絶縁され、前記第1方向と交差する第2方向に配置され、複数の格子構造を含む複数の第2メッシュ電極とを含み、
前記第1及び第2メッシュ電極のそれぞれは、
前記画素開口部上に重畳するように配置された複数の重畳部と、前記画素開口部の間に対応するように配置された未重畳部とを含み、
前記複数の重畳部の少なくとも一部は、前記未重畳部と違う物質で形成された輝度改善部を含む、有機発光表示装置。 - 前記第1及び第2メッシュ電極の前記格子構造は、前記画素開口部上に重畳するように配置される、請求項1に記載の有機発光表示装置。
- 前記第1メッシュ電極は、互いに異なる第3及び第4方向に交差するように配置され、格子構造を形成する複数の第1ライン電極及び第2ライン電極を含み、
前記第2メッシュ電極は、互いに異なる第3及び第4方向に交差するように配置され格子構造を形成する複数の第3及び第4ライン電極を含み、
前記輝度改善部は、前記第1及び第2ライン電極の少なくとも一つの前記重畳部に位置する領域を含む、請求項2に記載の有機発光表示装置。 - 前記輝度改善部は、透明導電性物質で形成される、請求項1に記載の有機発光表示装置。
- 前記第1及び第2メッシュ電極と違う層に配置され、コンタクトホールを介して第1方向に隣り合う前記第1メッシュ電極を互いに電気的に連結するブリッジ、及び
前記第1及び第2メッシュ電極と同一層に配置され、前記第2方向に隣り合う前記第2メッシュ電極を連結する連結部メッシュパターンをさらに含む、請求項1に記載の有機発光表示装置。 - 前記連結部メッシュパターンの前記画素開口部と重畳する領域に、輝度改善部をさらに含む、請求項5に記載の有機発光表示装置。
- 前記画素開口部に対応するように配置されたセグメント電極をさらに含む、請求項3に記載の有機発光表示装置。
- 前記セグメント電極は、透明導電性物質で形成される、請求項7に記載の有機発光表示装置。
- 前記輝度改善部及び前記セグメント電極は、同じ透明導電性物質で同時に形成される、請求項7に記載の有機発光表示装置。
- 前記重畳部のうち輝度改善部を含む重畳部は、互いにk(kは自然数)個の重畳部を挟むように離隔している、請求項1に記載の有機発光表示装置。
- 前記輝度改善部のうち最も隣接した二つの輝度改善部のいずれか一つは、前記第1〜第4ライン電極のうち、前記第3方向に配列されたライン電極の重畳部に位置する領域を含み、他の一つは、前記第4方向に配列されたライン電極の前記重畳部に位置する領域を含む、請求項3に記載の有機発光表示装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2016-0143980 | 2016-10-31 | ||
KR1020160143980A KR102555409B1 (ko) | 2016-10-31 | 2016-10-31 | 인-셀 터치 유기 발광 표시장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018074161A JP2018074161A (ja) | 2018-05-10 |
JP6509998B2 true JP6509998B2 (ja) | 2019-05-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2017210539A Active JP6509998B2 (ja) | 2016-10-31 | 2017-10-31 | 有機発光表示装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10236327B2 (ja) |
EP (1) | EP3316097B1 (ja) |
JP (1) | JP6509998B2 (ja) |
KR (1) | KR102555409B1 (ja) |
CN (1) | CN108010938B (ja) |
TW (1) | TWI655566B (ja) |
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KR102344877B1 (ko) | 2017-03-30 | 2021-12-30 | 삼성디스플레이 주식회사 | 유기발광 표시장치 |
CN108089760B (zh) * | 2018-01-02 | 2022-03-04 | 武汉天马微电子有限公司 | 一种触控显示面板及触控显示装置 |
KR102521260B1 (ko) * | 2018-07-17 | 2023-04-17 | 삼성디스플레이 주식회사 | 전자 장치 |
US10698548B2 (en) * | 2018-08-06 | 2020-06-30 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Touch panel and organic light emitting diode display panel |
CN109614007B (zh) * | 2018-12-12 | 2020-08-11 | 武汉华星光电半导体显示技术有限公司 | 显示面板 |
TWI704484B (zh) * | 2019-07-31 | 2020-09-11 | 友達光電股份有限公司 | 觸控顯示裝置 |
CN112783365A (zh) | 2019-11-11 | 2021-05-11 | 苹果公司 | 触摸电极的有效区域布线 |
KR20210083805A (ko) * | 2019-12-27 | 2021-07-07 | 엘지디스플레이 주식회사 | 투명 표시 장치 |
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EP3992764A4 (en) | 2020-05-29 | 2022-08-10 | BOE Technology Group Co., Ltd. | DISPLAY SCREEN, TOUCH STRUCTURE, AND DISPLAY DEVICE |
EP3992763A4 (en) | 2020-05-29 | 2022-08-10 | BOE Technology Group Co., Ltd. | DISPLAY BOARD, TOUCH STRUCTURE AND DISPLAY DEVICE |
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2016
- 2016-10-31 KR KR1020160143980A patent/KR102555409B1/ko active IP Right Grant
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2017
- 2017-10-30 US US15/798,134 patent/US10236327B2/en active Active
- 2017-10-30 CN CN201711052301.9A patent/CN108010938B/zh active Active
- 2017-10-31 EP EP17199482.5A patent/EP3316097B1/en active Active
- 2017-10-31 JP JP2017210539A patent/JP6509998B2/ja active Active
- 2017-10-31 TW TW106137525A patent/TWI655566B/zh active
Also Published As
Publication number | Publication date |
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EP3316097A1 (en) | 2018-05-02 |
JP2018074161A (ja) | 2018-05-10 |
KR102555409B1 (ko) | 2023-07-13 |
TWI655566B (zh) | 2019-04-01 |
US10236327B2 (en) | 2019-03-19 |
CN108010938B (zh) | 2022-03-18 |
TW201830208A (zh) | 2018-08-16 |
CN108010938A (zh) | 2018-05-08 |
US20180122867A1 (en) | 2018-05-03 |
EP3316097B1 (en) | 2019-08-07 |
KR20180047604A (ko) | 2018-05-10 |
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