KR101609879B1 - 액정 표시 장치 및 그 제조 방법 - Google Patents

액정 표시 장치 및 그 제조 방법 Download PDF

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Publication number
KR101609879B1
KR101609879B1 KR1020090072349A KR20090072349A KR101609879B1 KR 101609879 B1 KR101609879 B1 KR 101609879B1 KR 1020090072349 A KR1020090072349 A KR 1020090072349A KR 20090072349 A KR20090072349 A KR 20090072349A KR 101609879 B1 KR101609879 B1 KR 101609879B1
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South Korea
Prior art keywords
substrate
sensor electrode
liquid crystal
electrode
pixel
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Expired - Fee Related
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KR1020090072349A
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English (en)
Korean (ko)
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KR20100019367A (ko
Inventor
타케오 코이토
코지 노구치
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가부시키가이샤 재팬 디스프레이
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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/13338—Input devices, e.g. touch panels
    • 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
    • G06F3/047—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using sets of wires, e.g. crossed wires

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Human Computer Interaction (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Position Input By Displaying (AREA)
KR1020090072349A 2008-08-07 2009-08-06 액정 표시 장치 및 그 제조 방법 Expired - Fee Related KR101609879B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008204593A JP5571298B2 (ja) 2008-08-07 2008-08-07 液晶表示装置
JPJP-P-2008-204593 2008-08-07

Publications (2)

Publication Number Publication Date
KR20100019367A KR20100019367A (ko) 2010-02-18
KR101609879B1 true KR101609879B1 (ko) 2016-04-06

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KR1020090072349A Expired - Fee Related KR101609879B1 (ko) 2008-08-07 2009-08-06 액정 표시 장치 및 그 제조 방법

Country Status (5)

Country Link
US (1) US8786571B2 (https=)
JP (1) JP5571298B2 (https=)
KR (1) KR101609879B1 (https=)
CN (1) CN101644841B (https=)
TW (1) TWI416214B (https=)

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US9710095B2 (en) 2007-01-05 2017-07-18 Apple Inc. Touch screen stack-ups
JP5056702B2 (ja) 2008-09-29 2012-10-24 カシオ計算機株式会社 液晶表示素子及び液晶表示装置
US9430078B2 (en) * 2009-08-12 2016-08-30 Google Technology Holdings LLC Printed force sensor within a touch screen
JP5382658B2 (ja) * 2010-02-26 2014-01-08 株式会社ジャパンディスプレイ タッチセンサ付き表示装置、タッチパネル、タッチパネルの駆動方法、および電子機器
US20130021544A1 (en) * 2010-03-29 2013-01-24 Keiichi Fukuyama Display device, pressure detecting device and method for manufacturing display device
WO2011148689A1 (ja) * 2010-05-24 2011-12-01 シャープ株式会社 液晶表示パネル
CN102279662A (zh) * 2010-06-13 2011-12-14 明兴光电股份有限公司 触控显示面板及彩色滤光触控基板
CN102289093B (zh) * 2010-06-17 2013-10-09 北京京东方光电科技有限公司 基板及其制造方法以及液晶显示器、触摸寻址方法
KR101718007B1 (ko) 2010-08-13 2017-03-21 삼성디스플레이 주식회사 터치 표시 패널 및 이의 제조 방법
KR101702567B1 (ko) * 2010-08-30 2017-02-06 엘지디스플레이 주식회사 액정표시장치
EP2469327A3 (en) * 2010-12-22 2012-11-28 Chimei InnoLux Corporation Touch panel
US8804056B2 (en) 2010-12-22 2014-08-12 Apple Inc. Integrated touch screens
JP5778960B2 (ja) * 2011-03-29 2015-09-16 株式会社Ｊｏｌｅｄ 表示パネル、表示装置および電子機器
CN102880325A (zh) * 2011-07-12 2013-01-16 联胜（中国）科技有限公司 触控显示面板
KR20130016980A (ko) 2011-08-09 2013-02-19 삼성디스플레이 주식회사 표시 장치
CN102654948B (zh) * 2011-08-30 2014-04-16 京东方科技集团股份有限公司 盲人显示面板及其制造方法、盲人显示装置
US8994673B2 (en) * 2011-12-09 2015-03-31 Lg Display Co., Ltd. Display device with integrated touch screen having electrical connections provided in inactive regions of display panel
JP5812895B2 (ja) * 2012-02-28 2015-11-17 株式会社ジャパンディスプレイ 近接検出装置、近接検出方法、電子機器
CN102662515A (zh) * 2012-03-31 2012-09-12 苏州瀚瑞微电子有限公司 一种液晶触摸屏的侦测方法
CN102707480B (zh) * 2012-06-28 2015-01-07 旭曜科技股份有限公司 内嵌式多点触控液晶显示面板系统
CN102841716B (zh) * 2012-08-21 2015-08-05 北京京东方光电科技有限公司 一种电容式内嵌触摸屏及显示装置
CN102937852B (zh) * 2012-10-19 2015-08-05 北京京东方光电科技有限公司 一种电容式内嵌触摸屏、其驱动方法及显示装置
CN103278955B (zh) * 2012-12-14 2015-11-11 上海天马微电子有限公司 一种彩膜基板及触控式液晶显示装置
KR101598249B1 (ko) * 2013-01-29 2016-02-26 삼성전기주식회사 터치패널
US9639193B2 (en) 2013-04-25 2017-05-02 Beijing Boe Optoelectronics Technology Co., Ltd. Touch-control pixel driving circuit, touch-control pixel driving method, array substrate and liquid crystal display (LCD) device
CN103235457B (zh) * 2013-04-25 2014-11-19 北京京东方光电科技有限公司 触控像素驱动电路、方法、阵列基板和液晶显示装置
CN103425347B (zh) 2013-08-02 2018-01-02 敦泰电子有限公司 触控显示装置
CN104407726B (zh) * 2014-05-31 2017-09-22 福州大学 一种集成触摸功能显示屏及其制造方法
US9678392B2 (en) * 2014-12-30 2017-06-13 Shenzhen China Star Optoelectronics Technology Co., Ltd Liquid crystal display panel
CN104597669B (zh) * 2014-12-30 2017-10-03 深圳市华星光电技术有限公司 液晶显示面板
CN105843438A (zh) * 2015-01-30 2016-08-10 启耀光电股份有限公司 电子装置及电子装置的制造方法
US20160253024A1 (en) * 2015-02-27 2016-09-01 Panasonic Liquid Crystal Display Co., Ltd. Display panel with touch detection function
US9910530B2 (en) * 2015-02-27 2018-03-06 Panasonic Liquid Crystal Display Co., Ltd. Display panel with touch detection function
CN104656305A (zh) * 2015-03-09 2015-05-27 京东方科技集团股份有限公司 一种彩膜显示层、显示面板及制备方法
CN104765208B (zh) * 2015-03-17 2017-10-17 深圳市华星光电技术有限公司 液晶显示面板
CN105116584B (zh) * 2015-09-16 2017-02-22 深圳市华星光电技术有限公司 一种液晶显示面板及装置
JP6761589B2 (ja) * 2015-12-07 2020-09-30 大日本印刷株式会社 調光パネル及び調光パネルを備えた窓
CN107045400B (zh) * 2016-02-06 2021-07-23 宸鸿科技(厦门)有限公司 多点压力触控侦测方法及多点压力触控模组
US10540027B2 (en) 2016-06-30 2020-01-21 Synaptics Incorporated Force sensing in a touch display
CN106054468A (zh) 2016-07-29 2016-10-26 厦门天马微电子有限公司 显示面板及包含其的显示装置
CN107066142B (zh) * 2017-01-24 2020-03-27 厦门天马微电子有限公司 一种触控显示面板
CN112860135A (zh) * 2019-11-12 2021-05-28 海能达通信股份有限公司 一种双触控显示面板及通信设备
JP7095038B2 (ja) * 2020-08-18 2022-07-04 株式会社ジャパンディスプレイ 入力機能付き透明ディスプレイ
KR20220031829A (ko) * 2020-09-04 2022-03-14 삼성디스플레이 주식회사 표시 장치 및 이의 제조 방법
CN113447858B (zh) * 2020-11-11 2022-11-11 重庆康佳光电技术研究院有限公司 电路背板检测装置及检测方法
CN119126415B (zh) * 2024-11-14 2025-04-22 山东蓝贝思特教装集团股份有限公司 一种提高液晶书写装置擦除电压的方法及系统

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JP2008134293A (ja) * 2006-11-27 2008-06-12 Hitachi Displays Ltd 画面入力機能付き画像表示装置
US20080180615A1 (en) * 2007-01-25 2008-07-31 Seiko Epson Corporation Liquid crystal display device and electronic apparatus

Also Published As

Publication number Publication date
US8786571B2 (en) 2014-07-22
JP2010039380A (ja) 2010-02-18
KR20100019367A (ko) 2010-02-18
US20100033448A1 (en) 2010-02-11
TW201013256A (en) 2010-04-01
TWI416214B (zh) 2013-11-21
JP5571298B2 (ja) 2014-08-13
CN101644841A (zh) 2010-02-10
CN101644841B (zh) 2012-11-28

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