JP7175551B2 - 電流駆動表示パネル及びパネル表示装置 - Google Patents

電流駆動表示パネル及びパネル表示装置 Download PDF

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JP7175551B2
JP7175551B2 JP2017058348A JP2017058348A JP7175551B2 JP 7175551 B2 JP7175551 B2 JP 7175551B2 JP 2017058348 A JP2017058348 A JP 2017058348A JP 2017058348 A JP2017058348 A JP 2017058348A JP 7175551 B2 JP7175551 B2 JP 7175551B2
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line
potential
transistor
scan line
display panel
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Japanese (ja)
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JP2018159885A5 (enExample
JP2018159885A (ja
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盛毅 高橋
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シナプティクス インコーポレイテッド
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Priority to JP2017058348A priority Critical patent/JP7175551B2/ja
Priority to US15/922,239 priority patent/US10503335B2/en
Priority to CN201810244955.XA priority patent/CN108628501B/zh
Priority to CN202410235791.XA priority patent/CN118131946A/zh
Publication of JP2018159885A publication Critical patent/JP2018159885A/ja
Publication of JP2018159885A5 publication Critical patent/JP2018159885A5/ja
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Publication of JP7175551B2 publication Critical patent/JP7175551B2/ja
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; 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
    • G06F3/0447—Position sensing using the local deformation of sensor cells
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/047—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using sets of wires, e.g. crossed wires
    • 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
    • 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 OR CALCULATING; 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
    • G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F2203/04112—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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)
JP2017058348A 2017-03-24 2017-03-24 電流駆動表示パネル及びパネル表示装置 Active JP7175551B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2017058348A JP7175551B2 (ja) 2017-03-24 2017-03-24 電流駆動表示パネル及びパネル表示装置
US15/922,239 US10503335B2 (en) 2017-03-24 2018-03-15 Current-driven display panel and panel display device adapted to touch sensing
CN201810244955.XA CN108628501B (zh) 2017-03-24 2018-03-23 适配于触摸感测的电流驱动的显示面板以及面板显示装置
CN202410235791.XA CN118131946A (zh) 2017-03-24 2018-03-23 适配于触摸感测的电流驱动的显示面板以及面板显示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017058348A JP7175551B2 (ja) 2017-03-24 2017-03-24 電流駆動表示パネル及びパネル表示装置

Publications (3)

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JP2018159885A JP2018159885A (ja) 2018-10-11
JP2018159885A5 JP2018159885A5 (enExample) 2020-04-30
JP7175551B2 true JP7175551B2 (ja) 2022-11-21

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US (1) US10503335B2 (enExample)
JP (1) JP7175551B2 (enExample)
CN (2) CN108628501B (enExample)

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CN107833559B (zh) * 2017-12-08 2023-11-28 合肥京东方光电科技有限公司 像素驱动电路、有机发光显示面板及像素驱动方法
CN108415624B (zh) * 2018-05-31 2020-07-28 京东方科技集团股份有限公司 触控电路、触控检测方法、显示面板及显示装置
US11157106B2 (en) 2018-11-13 2021-10-26 Synaptics Incorporated Piezoresistive sensing input device
CN113168255A (zh) * 2018-12-13 2021-07-23 深圳市柔宇科技股份有限公司 触摸面板及触摸检测方法
GB201903093D0 (en) * 2019-03-07 2019-04-24 Touch Biometrix Ltd High resolution touch sensor apparatus and method
CN110047437B (zh) * 2019-05-16 2021-02-02 昆山国显光电有限公司 一种像素电路、显示面板和显示面板的驱动方法
CN210110300U (zh) * 2019-08-16 2020-02-21 北京京东方技术开发有限公司 像素驱动电路、阵列基板和显示装置
CN113448458B (zh) * 2020-03-25 2025-01-07 昇佳电子股份有限公司 电容感测电路
JP7493535B2 (ja) * 2020-03-31 2024-05-31 京東方科技集團股▲ふん▼有限公司 アレイ基板、表示パネル及び表示装置
CN112331134B (zh) * 2020-10-23 2025-07-18 厦门天马微电子有限公司 显示面板及显示装置
US11488499B2 (en) 2020-10-30 2022-11-01 Synaptics Incorporated Strain sensing in foldable displays
CN112578952B (zh) * 2020-12-30 2022-11-08 深圳市华星光电半导体显示技术有限公司 电容式触摸屏装置及其读取方法
KR102740676B1 (ko) * 2021-09-30 2024-12-11 엘지디스플레이 주식회사 픽셀 회로와 이를 포함한 표시장치
CN114220839B (zh) * 2021-12-17 2023-08-22 武汉华星光电半导体显示技术有限公司 显示面板
KR20230092439A (ko) * 2021-12-17 2023-06-26 엘지디스플레이 주식회사 터치 센서가 구비된 투명 표시 장치
CN116540241A (zh) * 2023-05-31 2023-08-04 京东方科技集团股份有限公司 检测电路及其驱动方法、超声检测阵列面板

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JP2010085526A (ja) 2008-09-30 2010-04-15 Casio Computer Co Ltd 表示装置
JP2011008775A (ja) 2009-05-28 2011-01-13 Semiconductor Energy Lab Co Ltd タッチパネル
JP2011085680A (ja) 2009-10-14 2011-04-28 Epson Imaging Devices Corp 液晶表示装置、走査線駆動回路および電子機器
CN103354079A (zh) 2013-06-26 2013-10-16 京东方科技集团股份有限公司 一种有源矩阵有机发光二极管像素单元电路以及显示面板
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JP2016531322A (ja) 2013-08-26 2016-10-06 北京京東方光電科技有限公司 タッチディスプレイ駆動回路、及びその駆動方法とディスプレイデバイス

Also Published As

Publication number Publication date
US10503335B2 (en) 2019-12-10
US20180275795A1 (en) 2018-09-27
JP2018159885A (ja) 2018-10-11
CN108628501B (zh) 2024-04-09
CN108628501A (zh) 2018-10-09
CN118131946A (zh) 2024-06-04

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