JP6915023B2 - タッチセンサ - Google Patents

タッチセンサ Download PDF

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Publication number
JP6915023B2
JP6915023B2 JP2019193040A JP2019193040A JP6915023B2 JP 6915023 B2 JP6915023 B2 JP 6915023B2 JP 2019193040 A JP2019193040 A JP 2019193040A JP 2019193040 A JP2019193040 A JP 2019193040A JP 6915023 B2 JP6915023 B2 JP 6915023B2
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JP
Japan
Prior art keywords
transparent film
base material
laminated body
film base
back side
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
JP2019193040A
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English (en)
Japanese (ja)
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JP2021068189A5 (https=
JP2021068189A (ja
Inventor
康祐 松本
康祐 松本
充 加賀瀬
充 加賀瀬
輝之 向後
輝之 向後
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.)
Nissha Co Ltd
Original Assignee
Nissha Co 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 JP2019193040A priority Critical patent/JP6915023B2/ja
Application filed by Nissha Co Ltd filed Critical Nissha Co Ltd
Priority to PCT/JP2020/034008 priority patent/WO2021079635A1/ja
Priority to KR1020217026511A priority patent/KR102898920B1/ko
Priority to EP20879372.9A priority patent/EP4026692B1/en
Priority to CN202080023631.9A priority patent/CN113614682B/zh
Priority to US17/771,352 priority patent/US11853517B2/en
Priority to TW109132191A priority patent/TW202117520A/zh
Publication of JP2021068189A publication Critical patent/JP2021068189A/ja
Publication of JP2021068189A5 publication Critical patent/JP2021068189A5/ja
Application granted granted Critical
Publication of JP6915023B2 publication Critical patent/JP6915023B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/24—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying capacitance
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
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    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/84—Passivation; Containers; Encapsulations
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Position Input By Displaying (AREA)
  • Laminated Bodies (AREA)
JP2019193040A 2019-10-23 2019-10-23 タッチセンサ Active JP6915023B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2019193040A JP6915023B2 (ja) 2019-10-23 2019-10-23 タッチセンサ
KR1020217026511A KR102898920B1 (ko) 2019-10-23 2020-09-08 터치 센서
EP20879372.9A EP4026692B1 (en) 2019-10-23 2020-09-08 Touch sensor
CN202080023631.9A CN113614682B (zh) 2019-10-23 2020-09-08 触摸传感器
PCT/JP2020/034008 WO2021079635A1 (ja) 2019-10-23 2020-09-08 タッチセンサ
US17/771,352 US11853517B2 (en) 2019-10-23 2020-09-08 Touch sensor
TW109132191A TW202117520A (zh) 2019-10-23 2020-09-18 觸控感測器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019193040A JP6915023B2 (ja) 2019-10-23 2019-10-23 タッチセンサ

Publications (3)

Publication Number Publication Date
JP2021068189A JP2021068189A (ja) 2021-04-30
JP2021068189A5 JP2021068189A5 (https=) 2021-07-26
JP6915023B2 true JP6915023B2 (ja) 2021-08-04

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Family Applications (1)

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JP2019193040A Active JP6915023B2 (ja) 2019-10-23 2019-10-23 タッチセンサ

Country Status (7)

Country Link
US (1) US11853517B2 (https=)
EP (1) EP4026692B1 (https=)
JP (1) JP6915023B2 (https=)
KR (1) KR102898920B1 (https=)
CN (1) CN113614682B (https=)
TW (1) TW202117520A (https=)
WO (1) WO2021079635A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN219435166U (zh) * 2023-02-15 2023-07-28 浙江长兴合利光电科技有限公司 一种利用异形切割方法集成触摸显示一体的显示面板结构

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491660A (https=) 1972-04-18 1974-01-09
JP4901660B2 (ja) 2007-09-07 2012-03-21 富士通コンポーネント株式会社 タッチパネル
JP5113960B2 (ja) * 2011-03-31 2013-01-09 日本写真印刷株式会社 静電容量方式のタッチスクリーン
JP5348255B2 (ja) * 2012-01-11 2013-11-20 大日本印刷株式会社 タッチパネルセンサおよびフレキシブルプリント配線板付タッチパネルセンサ
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