CN114585993B - 触控面板 - Google Patents

触控面板 Download PDF

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Publication number
CN114585993B
CN114585993B CN202080073342.XA CN202080073342A CN114585993B CN 114585993 B CN114585993 B CN 114585993B CN 202080073342 A CN202080073342 A CN 202080073342A CN 114585993 B CN114585993 B CN 114585993B
Authority
CN
China
Prior art keywords
electrode
portions
touch panel
oblique direction
pattern
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
CN202080073342.XA
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English (en)
Chinese (zh)
Other versions
CN114585993A (zh
Inventor
北村优志
团野诚
秋月让司
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
Application filed by Japan Aviation Electronics Industry Ltd filed Critical Japan Aviation Electronics Industry Ltd
Publication of CN114585993A publication Critical patent/CN114585993A/zh
Application granted granted Critical
Publication of CN114585993B publication Critical patent/CN114585993B/zh
Active legal-status Critical Current
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Classifications

    • 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)
CN202080073342.XA 2019-11-20 2020-10-12 触控面板 Active CN114585993B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-209254 2019-11-20
JP2019209254A JP7425584B2 (ja) 2019-11-20 2019-11-20 タッチパネル
PCT/JP2020/038456 WO2021100354A1 (ja) 2019-11-20 2020-10-12 タッチパネル

Publications (2)

Publication Number Publication Date
CN114585993A CN114585993A (zh) 2022-06-03
CN114585993B true CN114585993B (zh) 2024-05-24

Family

ID=75966322

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080073342.XA Active CN114585993B (zh) 2019-11-20 2020-10-12 触控面板

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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014016857A (ja) * 2012-07-10 2014-01-30 Dainippon Printing Co Ltd 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
CN104331205A (zh) * 2014-11-25 2015-02-04 上海天马微电子有限公司 触控显示装置和电子设备
CN104750306A (zh) * 2013-12-30 2015-07-01 乐金显示有限公司 触摸传感器集成式显示装置
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
JPWO2018123974A1 (ja) * 2016-12-28 2019-06-27 株式会社フジクラ 配線体、配線基板、及びタッチセンサ

Family Cites Families (14)

* 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
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
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
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
JP5957132B1 (ja) 2015-09-30 2016-07-27 日本航空電子工業株式会社 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
JP6511127B2 (ja) 2017-01-05 2019-05-15 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
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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014016857A (ja) * 2012-07-10 2014-01-30 Dainippon Printing Co Ltd 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
CN104750306A (zh) * 2013-12-30 2015-07-01 乐金显示有限公司 触摸传感器集成式显示装置
CN104331205A (zh) * 2014-11-25 2015-02-04 上海天马微电子有限公司 触控显示装置和电子设备
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
JPWO2018123974A1 (ja) * 2016-12-28 2019-06-27 株式会社フジクラ 配線体、配線基板、及びタッチセンサ

Also Published As

Publication number Publication date
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
JP7425584B2 (ja) 2024-01-31
EP4030270B1 (en) 2024-07-03

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