DE112020004608T5 - Techniken zum routing von signalen unter verwendung von inaktivensensorbereichen von berührungssensoren und verwandte systeme und vorrichtungen - Google Patents

Techniken zum routing von signalen unter verwendung von inaktivensensorbereichen von berührungssensoren und verwandte systeme und vorrichtungen Download PDF

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Publication number
DE112020004608T5
DE112020004608T5 DE112020004608.7T DE112020004608T DE112020004608T5 DE 112020004608 T5 DE112020004608 T5 DE 112020004608T5 DE 112020004608 T DE112020004608 T DE 112020004608T DE 112020004608 T5 DE112020004608 T5 DE 112020004608T5
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Germany
Prior art keywords
sensor
touch
electrically connected
area
inactive
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Pending
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DE112020004608.7T
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German (de)
English (en)
Inventor
Rob Ann Beuker
Mark Cheng
Yona Tsai
Samuel Daniel Brunet
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Atmel Corp
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Atmel Corp
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Application filed by Atmel Corp filed Critical Atmel Corp
Publication of DE112020004608T5 publication Critical patent/DE112020004608T5/de
Pending 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
    • G06F3/044—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
    • G06F3/0416—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
    • G06F3/044—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
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04111—Cross over in capacitive digitiser, i.e. details of structures for connecting electrodes of the sensing pattern where the connections cross each other, e.g. bridge structures comprising an insulating layer, or vias through substrate

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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)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Position Input By Displaying (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Electronic Switches (AREA)
DE112020004608.7T 2019-09-27 2020-09-21 Techniken zum routing von signalen unter verwendung von inaktivensensorbereichen von berührungssensoren und verwandte systeme und vorrichtungen Pending DE112020004608T5 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962907247P 2019-09-27 2019-09-27
US62/907,247 2019-09-27
US16/948,270 US11301080B2 (en) 2019-09-27 2020-09-10 Techniques for routing signals using inactive sensor regions of touch sensors and related systems and devices
US16/948,270 2020-09-10
PCT/US2020/070560 WO2021062433A1 (en) 2019-09-27 2020-09-21 Techniques for routing signals using inactive sensor regions of touch sensors and related systems and devices

Publications (1)

Publication Number Publication Date
DE112020004608T5 true DE112020004608T5 (de) 2022-06-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE112020004608.7T Pending DE112020004608T5 (de) 2019-09-27 2020-09-21 Techniken zum routing von signalen unter verwendung von inaktivensensorbereichen von berührungssensoren und verwandte systeme und vorrichtungen

Country Status (7)

Country Link
US (2) US11301080B2 (https=)
JP (2) JP7772691B2 (https=)
KR (2) KR102691691B1 (https=)
CN (2) CN116820276B (https=)
DE (1) DE112020004608T5 (https=)
TW (1) TWI889711B (https=)
WO (1) WO2021062433A1 (https=)

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US11385737B1 (en) * 2021-04-13 2022-07-12 Tpk Touch Systems (Xiamen) Inc. Electronic device
KR20250066521A (ko) 2023-11-06 2025-05-14 삼성디스플레이 주식회사 전자 장치

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KR102376412B1 (ko) * 2017-07-14 2022-03-22 삼성디스플레이 주식회사 터치 센서 및 이를 포함하는 표시 장치
KR102384229B1 (ko) * 2017-08-04 2022-04-07 삼성전자주식회사 지문인식가능 터치스크린 장치 및 그 동작방법
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Also Published As

Publication number Publication date
CN116820276A (zh) 2023-09-29
JP2022549326A (ja) 2022-11-24
KR102691691B1 (ko) 2024-08-05
US20220206653A1 (en) 2022-06-30
JP7772691B2 (ja) 2025-11-18
CN114467075A (zh) 2022-05-10
CN114467075B (zh) 2023-07-28
US20210096721A1 (en) 2021-04-01
CN116820276B (zh) 2026-02-24
TWI889711B (zh) 2025-07-11
KR20220047614A (ko) 2022-04-18
US11714507B2 (en) 2023-08-01
TW202121151A (zh) 2021-06-01
KR20240122582A (ko) 2024-08-12
WO2021062433A1 (en) 2021-04-01
US11301080B2 (en) 2022-04-12
JP2026032005A (ja) 2026-02-25

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