KR101906446B1 - 검출 장치 및 표시 장치 - Google Patents

검출 장치 및 표시 장치 Download PDF

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Publication number
KR101906446B1
KR101906446B1 KR1020170039966A KR20170039966A KR101906446B1 KR 101906446 B1 KR101906446 B1 KR 101906446B1 KR 1020170039966 A KR1020170039966 A KR 1020170039966A KR 20170039966 A KR20170039966 A KR 20170039966A KR 101906446 B1 KR101906446 B1 KR 101906446B1
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KR
South Korea
Prior art keywords
conductive fine
band
fine wire
fine wires
region
Prior art date
Application number
KR1020170039966A
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English (en)
Korean (ko)
Other versions
KR20170114938A (ko
Inventor
고지 이시자끼
하야또 구라사와
Original Assignee
가부시키가이샤 재팬 디스프레이
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Publication of KR20170114938A publication Critical patent/KR20170114938A/ko
Application granted granted Critical
Publication of KR101906446B1 publication Critical patent/KR101906446B1/ko

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    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • 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
    • G06F2203/04105—Pressure sensors for measuring the pressure or force exerted on the touch surface without providing the touch position
    • 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
    • G06F2203/04112—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

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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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
KR1020170039966A 2016-04-04 2017-03-29 검출 장치 및 표시 장치 KR101906446B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2016-075499 2016-04-04
JP2016075499 2016-04-04
JP2016154994A JP6744169B2 (ja) 2016-04-04 2016-08-05 検出装置及び表示装置
JPJP-P-2016-154994 2016-08-05

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020180117537A Division KR102010189B1 (ko) 2016-04-04 2018-10-02 검출 장치 및 표시 장치

Publications (2)

Publication Number Publication Date
KR20170114938A KR20170114938A (ko) 2017-10-16
KR101906446B1 true KR101906446B1 (ko) 2018-10-11

Family

ID=60044125

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020170039966A KR101906446B1 (ko) 2016-04-04 2017-03-29 검출 장치 및 표시 장치
KR1020180117537A KR102010189B1 (ko) 2016-04-04 2018-10-02 검출 장치 및 표시 장치

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020180117537A KR102010189B1 (ko) 2016-04-04 2018-10-02 검출 장치 및 표시 장치

Country Status (4)

Country Link
JP (1) JP6744169B2 (ja)
KR (2) KR101906446B1 (ja)
CN (1) CN107272941B (ja)
TW (1) TWI617960B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7178667B2 (ja) 2017-11-13 2022-11-28 パナソニックＩｐマネジメント株式会社 タッチセンサ
US20200334437A1 (en) * 2019-04-22 2020-10-22 Himax Technologies Limited Optical fingerprint detecting system
CN113052076B (zh) * 2021-03-25 2024-02-27 敦泰电子（深圳）有限公司 信号优化方法、电子装置以及存储芯片
TWI830240B (zh) * 2021-05-25 2024-01-21 矽創電子股份有限公司 電容感測裝置及其感測方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101111565B1 (ko) 2011-07-15 2012-02-15 유현석 벌집형 메시 패턴을 포함하는 정전식 터치 패널용 센서 및 정전식 터치 패널
WO2015159460A1 (ja) * 2014-04-15 2015-10-22 凸版印刷株式会社 タッチセンサ用電極、タッチパネル、および、表示装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8284332B2 (en) * 2008-08-01 2012-10-09 3M Innovative Properties Company Touch screen sensor with low visibility conductors
CN103984461B (zh) * 2011-12-16 2017-09-15 富士胶片株式会社 导电片以及触摸面板
WO2014021168A1 (ja) * 2012-07-31 2014-02-06 シャープ株式会社 タッチパネル基板および表示装置
JP6001089B2 (ja) * 2012-12-18 2016-10-05 富士フイルム株式会社 表示装置及び導電性フイルムのパターンの決定方法
JP6033671B2 (ja) * 2012-12-27 2016-11-30 三菱製紙株式会社 光透過性導電材料
JP5893582B2 (ja) * 2013-03-27 2016-03-23 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装置及び電子機器
CN103295671B (zh) * 2013-05-30 2016-08-10 南昌欧菲光科技有限公司 透明导电膜
JP6170420B2 (ja) * 2013-12-02 2017-07-26 富士フイルム株式会社 導電シート及びタッチパネル
JP6329817B2 (ja) * 2014-06-10 2018-05-23 株式会社ジャパンディスプレイ センサ付き表示装置
CN105448386B (zh) * 2014-08-18 2018-10-12 深圳欧菲光科技股份有限公司 触控元件及其导电膜
TWM518362U (zh) * 2015-09-16 2016-03-01 明興光電股份有限公司 觸控面板

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101111565B1 (ko) 2011-07-15 2012-02-15 유현석 벌집형 메시 패턴을 포함하는 정전식 터치 패널용 센서 및 정전식 터치 패널
WO2015159460A1 (ja) * 2014-04-15 2015-10-22 凸版印刷株式会社 タッチセンサ用電極、タッチパネル、および、表示装置

Also Published As

Publication number Publication date
TWI617960B (zh) 2018-03-11
CN107272941B (zh) 2020-06-09
KR20170114938A (ko) 2017-10-16
TW201737042A (zh) 2017-10-16
KR102010189B1 (ko) 2019-08-12
KR20180114524A (ko) 2018-10-18
CN107272941A (zh) 2017-10-20
JP2017188060A (ja) 2017-10-12
JP6744169B2 (ja) 2020-08-19

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