JP7125488B2 - 拡散体及びパターン化された電極を有する静電容量式タッチパネル - Google Patents

拡散体及びパターン化された電極を有する静電容量式タッチパネル Download PDF

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Publication number
JP7125488B2
JP7125488B2 JP2020538641A JP2020538641A JP7125488B2 JP 7125488 B2 JP7125488 B2 JP 7125488B2 JP 2020538641 A JP2020538641 A JP 2020538641A JP 2020538641 A JP2020538641 A JP 2020538641A JP 7125488 B2 JP7125488 B2 JP 7125488B2
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Prior art keywords
touch panel
glass substrate
projection screen
capacitive touch
patterned coating
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Japanese (ja)
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JP2021513696A (ja
JP2021513696A5 (https=
JPWO2019155418A5 (https=
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ボーア ウィレム デン
ジェイソン ブラッシュ
エリック アッカシアン
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Guardian Glass LLC
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Guardian Glass LLC
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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Position Input By Displaying (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2020538641A 2018-02-08 2019-02-08 拡散体及びパターン化された電極を有する静電容量式タッチパネル Active JP7125488B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/891,494 2018-02-08
US15/891,494 US10539864B2 (en) 2018-02-08 2018-02-08 Capacitive touch panel having diffuser and patterned electrode
PCT/IB2019/051034 WO2019155418A1 (en) 2018-02-08 2019-02-08 Capacitive touch panel having diffuser and patterned electrode

Publications (4)

Publication Number Publication Date
JP2021513696A JP2021513696A (ja) 2021-05-27
JP2021513696A5 JP2021513696A5 (https=) 2022-02-17
JPWO2019155418A5 JPWO2019155418A5 (https=) 2022-02-17
JP7125488B2 true JP7125488B2 (ja) 2022-08-24

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JP2020538641A Active JP7125488B2 (ja) 2018-02-08 2019-02-08 拡散体及びパターン化された電極を有する静電容量式タッチパネル

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US (3) US10539864B2 (https=)
EP (1) EP3750043A1 (https=)
JP (1) JP7125488B2 (https=)
CN (1) CN111656309A (https=)
BR (1) BR112020013692A2 (https=)
CA (1) CA3090061A1 (https=)
RU (1) RU2764109C1 (https=)
WO (1) WO2019155418A1 (https=)

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CN110740035B (zh) * 2019-10-21 2021-08-31 浙江正泰仪器仪表有限责任公司 一种智能表具加密系统以及加密方法
CN113900348A (zh) * 2020-07-06 2022-01-07 京东方科技集团股份有限公司 投影幕布及其制造方法、投影显示系统及显示方法
CN115357140A (zh) * 2022-08-22 2022-11-18 福耀玻璃工业集团股份有限公司 触控夹层玻璃及其控制装置、系统、方法和控制板

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JP2016009271A (ja) 2014-06-23 2016-01-18 旭硝子株式会社 映像表示システム
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Also Published As

Publication number Publication date
JP2021513696A (ja) 2021-05-27
EP3750043A1 (en) 2020-12-16
CN111656309A (zh) 2020-09-11
US10539864B2 (en) 2020-01-21
US20190243227A1 (en) 2019-08-08
US11762274B2 (en) 2023-09-19
CA3090061A1 (en) 2019-08-15
US20220004091A1 (en) 2022-01-06
RU2764109C1 (ru) 2022-01-13
BR112020013692A2 (pt) 2020-12-01
US11099474B2 (en) 2021-08-24
US20200225568A1 (en) 2020-07-16
WO2019155418A1 (en) 2019-08-15

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