JP5905730B2 - タッチパネル付液晶表示装置 - Google Patents

タッチパネル付液晶表示装置 Download PDF

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Publication number
JP5905730B2
JP5905730B2 JP2012025985A JP2012025985A JP5905730B2 JP 5905730 B2 JP5905730 B2 JP 5905730B2 JP 2012025985 A JP2012025985 A JP 2012025985A JP 2012025985 A JP2012025985 A JP 2012025985A JP 5905730 B2 JP5905730 B2 JP 5905730B2
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Japan
Prior art keywords
electrode
liquid crystal
touch panel
detection
crystal display
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
JP2012025985A
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English (en)
Japanese (ja)
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JP2013164649A (ja
JP2013164649A5 (enExample
Inventor
浩司 永田
浩司 永田
利充 松戸
利充 松戸
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
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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 JP2012025985A priority Critical patent/JP5905730B2/ja
Priority to US13/758,312 priority patent/US9104259B2/en
Publication of JP2013164649A publication Critical patent/JP2013164649A/ja
Publication of JP2013164649A5 publication Critical patent/JP2013164649A5/ja
Application granted granted Critical
Publication of JP5905730B2 publication Critical patent/JP5905730B2/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
    • G06F3/0412—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
    • G06F3/0443—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 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

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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)
  • Position Input By Displaying (AREA)
  • Liquid Crystal (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP2012025985A 2012-02-09 2012-02-09 タッチパネル付液晶表示装置 Active JP5905730B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2012025985A JP5905730B2 (ja) 2012-02-09 2012-02-09 タッチパネル付液晶表示装置
US13/758,312 US9104259B2 (en) 2012-02-09 2013-02-04 Liquid crystal display device with touch panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012025985A JP5905730B2 (ja) 2012-02-09 2012-02-09 タッチパネル付液晶表示装置

Publications (3)

Publication Number Publication Date
JP2013164649A JP2013164649A (ja) 2013-08-22
JP2013164649A5 JP2013164649A5 (enExample) 2015-03-19
JP5905730B2 true JP5905730B2 (ja) 2016-04-20

Family

ID=48945183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012025985A Active JP5905730B2 (ja) 2012-02-09 2012-02-09 タッチパネル付液晶表示装置

Country Status (2)

Country Link
US (1) US9104259B2 (enExample)
JP (1) JP5905730B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9645431B2 (en) * 2008-03-19 2017-05-09 Egalax_Empia Technology Inc. Touch display and method for driving a plurality of touch driving electrodes of touch display
CN104662503A (zh) * 2012-09-24 2015-05-27 松下知识产权经营株式会社 输入装置
TWI636300B (zh) * 2013-11-15 2018-09-21 禾瑞亞科技股份有限公司 觸控顯示裝置及其複數條觸控驅動電極的驅動方法
JP2016004281A (ja) * 2014-06-13 2016-01-12 株式会社ジャパンディスプレイ センサ付き表示装置
CN108681122B (zh) * 2018-05-16 2020-11-06 深圳市华星光电技术有限公司 面内转换型显示面板和显示装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI405013B (zh) * 2005-06-09 2013-08-11 Sharp Kk 液晶顯示裝置
US8040480B2 (en) * 2008-03-04 2011-10-18 Stanley Electric Co., Ltd. Liquid crystal display apparatus
JP4816668B2 (ja) 2008-03-28 2011-11-16 ソニー株式会社 タッチセンサ付き表示装置
US7995041B2 (en) * 2009-02-02 2011-08-09 Apple Inc. Integrated touch screen
US20130063404A1 (en) * 2011-09-13 2013-03-14 Abbas Jamshidi Roudbari Driver Circuitry for Displays

Also Published As

Publication number Publication date
US20130207914A1 (en) 2013-08-15
JP2013164649A (ja) 2013-08-22
US9104259B2 (en) 2015-08-11

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