CN115298645B - 笔传感器用覆盖膜及笔传感器 - Google Patents

笔传感器用覆盖膜及笔传感器 Download PDF

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Publication number
CN115298645B
CN115298645B CN202180022913.1A CN202180022913A CN115298645B CN 115298645 B CN115298645 B CN 115298645B CN 202180022913 A CN202180022913 A CN 202180022913A CN 115298645 B CN115298645 B CN 115298645B
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China
Prior art keywords
pen
sensor
cover film
signal
electrode
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CN202180022913.1A
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Chinese (zh)
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CN115298645A (zh
Inventor
门胁淳
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Wacom Co Ltd
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Wacom Co Ltd
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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
    • G06F3/0442—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using active external devices, e.g. active pens, for transmitting changes in electrical potential to be received by the digitiser
    • 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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of two-dimensional [2D] relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03545—Pens or stylus
    • 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
    • G06F2203/04114—Touch screens adapted for alternating or simultaneous interaction with active pens and passive pointing devices like fingers or passive pens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • H01B1/124—Intrinsically conductive polymers
    • H01B1/128—Intrinsically conductive polymers comprising six-membered aromatic rings in the main chain, e.g. polyanilines, polyphenylenes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
    • H01B5/14—Non-insulated conductors or conductive bodies characterised by their form comprising conductive layers or films on insulating-supports

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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)
CN202180022913.1A 2020-08-25 2021-07-14 笔传感器用覆盖膜及笔传感器 Active CN115298645B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020141554 2020-08-25
JP2020-141554 2020-08-25
PCT/JP2021/026440 WO2022044595A1 (ja) 2020-08-25 2021-07-14 ペンセンサ用カバーフィルム及びペンセンサ

Publications (2)

Publication Number Publication Date
CN115298645A CN115298645A (zh) 2022-11-04
CN115298645B true CN115298645B (zh) 2023-06-09

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CN202180022913.1A Active CN115298645B (zh) 2020-08-25 2021-07-14 笔传感器用覆盖膜及笔传感器

Country Status (5)

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US (3) US11768565B2 (https=)
JP (1) JP7025606B1 (https=)
CN (1) CN115298645B (https=)
DE (1) DE112021003838T5 (https=)
WO (1) WO2022044595A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12537289B2 (en) * 2023-05-18 2026-01-27 Microsoft Technology Licensing, Llc Thin film capacitance sensor for proximity detection
JP2025027662A (ja) * 2023-08-16 2025-02-28 株式会社ワコム ペンセンサ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104254821A (zh) * 2012-04-27 2014-12-31 三菱铅笔株式会社 触摸面板用膜、采用该膜的触摸面板以及与该膜一起使用的触控笔

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Publication number Priority date Publication date Assignee Title
JPS5924831B2 (ja) 1981-11-20 1984-06-12 株式会社貝印刃物開発センター カツタ−ナイフ刃
JP5405935B2 (ja) 2009-07-30 2014-02-05 日立マクセル株式会社 透明導電性シート
KR20110112128A (ko) 2010-04-06 2011-10-12 삼성전자주식회사 터치 패널의 기생 커패시턴스 보상 방법 및 장치
JP5606242B2 (ja) * 2010-09-24 2014-10-15 株式会社ジャパンディスプレイ 表示装置
JP5468525B2 (ja) * 2010-11-18 2014-04-09 第一工業製薬株式会社 半導電性樹脂組成物
KR20140136334A (ko) * 2013-05-20 2014-11-28 박철 정전식 터치패널을 갖는 개인휴대단말기용 기능성 필름
JP6481612B2 (ja) 2013-06-13 2019-03-13 住友ベークライト株式会社 電磁波シールド用フィルム、および電子部品搭載基板
JP6104764B2 (ja) * 2013-09-06 2017-03-29 三菱鉛筆株式会社 タッチパネル用フィルム
JP5924831B1 (ja) 2015-01-06 2016-05-25 株式会社ワコム 位置検出装置
WO2016186191A1 (ja) * 2015-05-21 2016-11-24 株式会社ワコム アクティブスタイラス
JP6922913B2 (ja) 2016-07-20 2021-08-18 日本ゼオン株式会社 導電性フィルム及びその製造方法
JP7126841B2 (ja) 2017-09-29 2022-08-29 大日本印刷株式会社 透明両面導電性カバーテープと帯電防止層用樹脂組成物
WO2019097565A1 (ja) 2017-11-14 2019-05-23 株式会社ワコム センサコントローラ
JP7040076B2 (ja) 2018-02-07 2022-03-23 凸版印刷株式会社 透明ガスバリア積層体及びその製造方法、並びにデバイス
EP3789855A1 (en) * 2019-09-05 2021-03-10 Microsoft Technology Licensing, LLC Stylus nib design and accuracy improvement
JP7565936B2 (ja) * 2020-03-19 2024-10-11 日東電工株式会社 光透過性導電膜および透明導電性フィルム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104254821A (zh) * 2012-04-27 2014-12-31 三菱铅笔株式会社 触摸面板用膜、采用该膜的触摸面板以及与该膜一起使用的触控笔

Also Published As

Publication number Publication date
US12073047B2 (en) 2024-08-27
US12411581B2 (en) 2025-09-09
CN115298645A (zh) 2022-11-04
US20230400949A1 (en) 2023-12-14
DE112021003838T5 (de) 2023-05-04
US20230195266A1 (en) 2023-06-22
JP7025606B1 (ja) 2022-02-24
US20240361868A1 (en) 2024-10-31
WO2022044595A1 (ja) 2022-03-03
US11768565B2 (en) 2023-09-26
JPWO2022044595A1 (https=) 2022-03-03

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