JP7425584B2 - タッチパネル - Google Patents

タッチパネル Download PDF

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Publication number
JP7425584B2
JP7425584B2 JP2019209254A JP2019209254A JP7425584B2 JP 7425584 B2 JP7425584 B2 JP 7425584B2 JP 2019209254 A JP2019209254 A JP 2019209254A JP 2019209254 A JP2019209254 A JP 2019209254A JP 7425584 B2 JP7425584 B2 JP 7425584B2
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JP
Japan
Prior art keywords
electrode
touch panel
wiring
parts
diagonal direction
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
JP2019209254A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021082037A (ja
JP2021082037A5 (enExample
Inventor
優志 北村
誠 團野
譲司 秋月
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 Aviation Electronics Industry Ltd
Original Assignee
Japan Aviation Electronics Industry Ltd
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
Priority to JP2019209254A priority Critical patent/JP7425584B2/ja
Application filed by Japan Aviation Electronics Industry Ltd filed Critical Japan Aviation Electronics Industry Ltd
Priority to CN202080073342.XA priority patent/CN114585993B/zh
Priority to EP20891199.0A priority patent/EP4030270B1/en
Priority to US17/766,695 priority patent/US12014017B2/en
Priority to PCT/JP2020/038456 priority patent/WO2021100354A1/ja
Priority to KR1020227013022A priority patent/KR102613419B1/ko
Priority to TW109135485A priority patent/TWI774084B/zh
Publication of JP2021082037A publication Critical patent/JP2021082037A/ja
Publication of JP2021082037A5 publication Critical patent/JP2021082037A5/ja
Application granted granted Critical
Publication of JP7425584B2 publication Critical patent/JP7425584B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G06F3/0448—Details of the electrode shape, e.g. for enhancing the detection of touches, for generating specific electric field shapes, for enhancing display quality
    • 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
    • G06F3/04164—Connections between sensors and controllers, e.g. routing lines between electrodes and connection pads
    • 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
    • G06F3/0412—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
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
    • 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
    • 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
    • G06F2203/04107—Shielding in digitiser, i.e. guard or shielding arrangements, mostly for capacitive touchscreens, e.g. driven shields, driven grounds
    • 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

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)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Position Input By Displaying (AREA)
  • Push-Button Switches (AREA)
JP2019209254A 2019-11-20 2019-11-20 タッチパネル Active JP7425584B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2019209254A JP7425584B2 (ja) 2019-11-20 2019-11-20 タッチパネル
EP20891199.0A EP4030270B1 (en) 2019-11-20 2020-10-12 Touch panel
US17/766,695 US12014017B2 (en) 2019-11-20 2020-10-12 Touch panel having pattern shape of sensor electrode close to pattern shape of lead-out wire
PCT/JP2020/038456 WO2021100354A1 (ja) 2019-11-20 2020-10-12 タッチパネル
CN202080073342.XA CN114585993B (zh) 2019-11-20 2020-10-12 触控面板
KR1020227013022A KR102613419B1 (ko) 2019-11-20 2020-10-12 터치 패널
TW109135485A TWI774084B (zh) 2019-11-20 2020-10-14 觸控面板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019209254A JP7425584B2 (ja) 2019-11-20 2019-11-20 タッチパネル

Publications (3)

Publication Number Publication Date
JP2021082037A JP2021082037A (ja) 2021-05-27
JP2021082037A5 JP2021082037A5 (enExample) 2022-11-08
JP7425584B2 true JP7425584B2 (ja) 2024-01-31

Family

ID=75966322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019209254A Active JP7425584B2 (ja) 2019-11-20 2019-11-20 タッチパネル

Country Status (7)

Country Link
US (1) US12014017B2 (enExample)
EP (1) EP4030270B1 (enExample)
JP (1) JP7425584B2 (enExample)
KR (1) KR102613419B1 (enExample)
CN (1) CN114585993B (enExample)
TW (1) TWI774084B (enExample)
WO (1) WO2021100354A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230022009A (ko) * 2021-08-06 2023-02-14 동우 화인켐 주식회사 터치 센서
WO2024195671A1 (ja) * 2023-03-23 2024-09-26 日本精機株式会社 タッチ入力装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015232818A (ja) 2014-06-10 2015-12-24 株式会社ジャパンディスプレイ センサ付き表示装置
JP2016126730A (ja) 2015-01-08 2016-07-11 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
JP2017068556A (ja) 2015-09-30 2017-04-06 日本航空電子工業株式会社 タッチパネル
WO2018123974A1 (ja) 2016-12-28 2018-07-05 株式会社フジクラ 配線体、配線基板、及びタッチセンサ
JP2018109993A (ja) 2017-01-05 2018-07-12 東友ファインケム株式会社Ｄｏｎｇｗｏｏ Ｆｉｎｅ−Ｃｈｅｍ Ｃｏ．， Ｌｔｄ． タッチセンシング電極構造物及びそれを含むタッチセンサー

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5174745B2 (ja) * 2009-06-09 2013-04-03 グンゼ株式会社 タッチスイッチ
JP6032532B2 (ja) * 2012-07-10 2016-11-30 大日本印刷株式会社 タッチパネル一体型表示装置用前面保護板、及び表示装置
JP2014089585A (ja) * 2012-10-30 2014-05-15 Futaba Corp タッチスイッチ装置
JP6219226B2 (ja) * 2013-05-16 2017-10-25 三菱製紙株式会社 導電性パターン及び単層静電容量方式タッチパネルの電極パターン
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
KR102177716B1 (ko) * 2013-12-30 2020-11-11 엘지디스플레이 주식회사 터치 센서 일체형 표시장치
CN104331205B (zh) * 2014-11-25 2018-10-30 上海天马微电子有限公司 触控显示装置和电子设备
JP6406575B2 (ja) * 2014-11-26 2018-10-17 大日本印刷株式会社 タッチパネルセンサ、タッチパネル装置および表示装置
CN106155396B (zh) * 2015-04-20 2023-05-30 苏州诺菲纳米科技有限公司 触控传感器
JP2017004289A (ja) 2015-06-11 2017-01-05 凸版印刷株式会社 タッチセンサ用電極およびタッチパネル
CN206339953U (zh) 2015-10-30 2017-07-18 株式会社日本显示器 传感器以及具备传感器的显示装置
JP6621054B2 (ja) * 2016-06-27 2019-12-18 ブラザー工業株式会社 テープ印字装置及びトークデータ処理プログラム
WO2019009315A1 (ja) * 2017-07-05 2019-01-10 積水ポリマテック株式会社 静電容量式タッチパネル
JP6932613B2 (ja) 2017-10-30 2021-09-08 株式会社Ｖｔｓタッチセンサー タッチパネル及びそれを備えた表示装置
JP7025015B2 (ja) 2018-06-05 2022-02-24 ソフタード工業株式会社 分離装置及び触媒充填装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015232818A (ja) 2014-06-10 2015-12-24 株式会社ジャパンディスプレイ センサ付き表示装置
JP2016126730A (ja) 2015-01-08 2016-07-11 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
JP2017068556A (ja) 2015-09-30 2017-04-06 日本航空電子工業株式会社 タッチパネル
WO2018123974A1 (ja) 2016-12-28 2018-07-05 株式会社フジクラ 配線体、配線基板、及びタッチセンサ
JP2018109993A (ja) 2017-01-05 2018-07-12 東友ファインケム株式会社Ｄｏｎｇｗｏｏ Ｆｉｎｅ−Ｃｈｅｍ Ｃｏ．， Ｌｔｄ． タッチセンシング電極構造物及びそれを含むタッチセンサー

Also Published As

Publication number Publication date
CN114585993B (zh) 2024-05-24
KR20220065836A (ko) 2022-05-20
US20240028174A1 (en) 2024-01-25
TWI774084B (zh) 2022-08-11
WO2021100354A1 (ja) 2021-05-27
TW202121141A (zh) 2021-06-01
EP4030270A4 (en) 2022-10-12
EP4030270A1 (en) 2022-07-20
KR102613419B1 (ko) 2023-12-12
US12014017B2 (en) 2024-06-18
CN114585993A (zh) 2022-06-03
JP2021082037A (ja) 2021-05-27
EP4030270B1 (en) 2024-07-03

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