CN111656309A - 具有漫射体和图案化电极的电容式触摸面板 - Google Patents

具有漫射体和图案化电极的电容式触摸面板 Download PDF

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Publication number
CN111656309A
CN111656309A CN201980008423.9A CN201980008423A CN111656309A CN 111656309 A CN111656309 A CN 111656309A CN 201980008423 A CN201980008423 A CN 201980008423A CN 111656309 A CN111656309 A CN 111656309A
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CN
China
Prior art keywords
touch panel
coating
glass substrate
capacitive touch
projected screen
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.)
Pending
Application number
CN201980008423.9A
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English (en)
Chinese (zh)
Inventor
威廉·登布尔
杰森·布鲁什
埃里克·阿卡西亚
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.)
Guardian Glass LLC
Original Assignee
Guardian Glass LLC
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 Guardian Glass LLC filed Critical Guardian Glass LLC
Publication of CN111656309A publication Critical patent/CN111656309A/zh
Pending legal-status Critical Current

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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)
CN201980008423.9A 2018-02-08 2019-02-08 具有漫射体和图案化电极的电容式触摸面板 Pending CN111656309A (zh)

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 (1)

Publication Number Publication Date
CN111656309A true CN111656309A (zh) 2020-09-11

Family

ID=65763678

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980008423.9A Pending CN111656309A (zh) 2018-02-08 2019-02-08 具有漫射体和图案化电极的电容式触摸面板

Country Status (8)

Country Link
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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JP2021513696A (ja) 2021-05-27
EP3750043A1 (en) 2020-12-16
US10539864B2 (en) 2020-01-21
US20190243227A1 (en) 2019-08-08
US11762274B2 (en) 2023-09-19
CA3090061A1 (en) 2019-08-15
JP7125488B2 (ja) 2022-08-24
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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Effective date of abandoning: 20221104