JP6250342B2 - 表示装置 - Google Patents

表示装置 Download PDF

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Publication number
JP6250342B2
JP6250342B2 JP2013195661A JP2013195661A JP6250342B2 JP 6250342 B2 JP6250342 B2 JP 6250342B2 JP 2013195661 A JP2013195661 A JP 2013195661A JP 2013195661 A JP2013195661 A JP 2013195661A JP 6250342 B2 JP6250342 B2 JP 6250342B2
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JP
Japan
Prior art keywords
thin film
film transistor
electrode
display device
circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2013195661A
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English (en)
Japanese (ja)
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JP2015060186A5 (cg-RX-API-DMAC7.html
JP2015060186A (ja
Inventor
裕行 阿部
裕行 阿部
佐藤　秀夫
秀夫 佐藤
喬之 鈴木
喬之 鈴木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Display Inc
Original Assignee
Japan Display Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Japan Display Inc filed Critical Japan Display Inc
Priority to JP2013195661A priority Critical patent/JP6250342B2/ja
Priority to US14/485,917 priority patent/US9448657B2/en
Publication of JP2015060186A publication Critical patent/JP2015060186A/ja
Publication of JP2015060186A5 publication Critical patent/JP2015060186A5/ja
Application granted granted Critical
Publication of JP6250342B2 publication Critical patent/JP6250342B2/ja
Active legal-status Critical Current
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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
    • G06F3/0412—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
    • G06F3/0446—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
    • 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
    • G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Liquid Crystal (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Position Input By Displaying (AREA)
JP2013195661A 2013-09-20 2013-09-20 表示装置 Active JP6250342B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2013195661A JP6250342B2 (ja) 2013-09-20 2013-09-20 表示装置
US14/485,917 US9448657B2 (en) 2013-09-20 2014-09-15 Display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013195661A JP6250342B2 (ja) 2013-09-20 2013-09-20 表示装置

Publications (3)

Publication Number Publication Date
JP2015060186A JP2015060186A (ja) 2015-03-30
JP2015060186A5 JP2015060186A5 (cg-RX-API-DMAC7.html) 2016-09-29
JP6250342B2 true JP6250342B2 (ja) 2017-12-20

Family

ID=52690540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013195661A Active JP6250342B2 (ja) 2013-09-20 2013-09-20 表示装置

Country Status (2)

Country Link
US (1) US9448657B2 (cg-RX-API-DMAC7.html)
JP (1) JP6250342B2 (cg-RX-API-DMAC7.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015227974A (ja) * 2014-06-02 2015-12-17 株式会社ジャパンディスプレイ 表示装置
JP2015232602A (ja) * 2014-06-09 2015-12-24 株式会社ジャパンディスプレイ 表示装置
JP2017016400A (ja) 2015-07-01 2017-01-19 株式会社ジャパンディスプレイ 表示装置
KR102496554B1 (ko) * 2016-05-25 2023-02-08 삼성디스플레이 주식회사 터치 스크린 패널
CN106205521B (zh) * 2016-07-08 2018-10-23 武汉华星光电技术有限公司 一种显示面板的驱动方法及驱动装置
CN109871156B (zh) * 2017-12-01 2024-04-16 京东方科技集团股份有限公司 触控面板、触控设备和制造触控面板的方法
KR102611016B1 (ko) 2018-12-26 2023-12-07 엘지디스플레이 주식회사 터치표시장치 및 그의 구동방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG119161A1 (en) * 2001-07-16 2006-02-28 Semiconductor Energy Lab Light emitting device
JP3944394B2 (ja) * 2002-01-08 2007-07-11 株式会社日立製作所 表示装置
US7551471B2 (en) * 2006-04-28 2009-06-23 Semiconductor Energy Laboratory Co., Ltd. Memory element and semiconductor device
CN104484066B (zh) * 2006-06-09 2017-08-08 苹果公司 触摸屏液晶显示器
JP2010139775A (ja) 2008-12-11 2010-06-24 Hitachi Displays Ltd 液晶表示装置
JP5273386B2 (ja) 2009-08-07 2013-08-28 株式会社ジャパンディスプレイ 共通電極駆動回路及びそれを用いた液晶表示装置
JP5324486B2 (ja) 2010-01-14 2013-10-23 株式会社ジャパンディスプレイ 液晶表示装置
US8791916B2 (en) * 2011-04-13 2014-07-29 Japan Display West, Inc. Display panel with touch detection function, method of driving the same, driving circuit, and electronic unit
JP5788766B2 (ja) 2011-11-04 2015-10-07 株式会社ジャパンディスプレイ タッチ検出機能付き表示パネルおよびその駆動方法、駆動回路、ならびに電子機器
JP5710449B2 (ja) * 2011-04-13 2015-04-30 株式会社ジャパンディスプレイ 表示装置、駆動回路、駆動方法、および電子機器
JP5840510B2 (ja) * 2012-01-23 2016-01-06 株式会社ジャパンディスプレイ 表示パネルおよび表示パネルの駆動方法
JP6022164B2 (ja) * 2012-01-24 2016-11-09 株式会社ジャパンディスプレイ 液晶表示装置

Also Published As

Publication number Publication date
US20150084920A1 (en) 2015-03-26
US9448657B2 (en) 2016-09-20
JP2015060186A (ja) 2015-03-30

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