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RU2018128775A - Проекционно-емкостная сенсорная панель с серебросодержащим прозрачным проводящим слоем(ями) - Google Patents

Проекционно-емкостная сенсорная панель с серебросодержащим прозрачным проводящим слоем(ями) Download PDF

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Publication number
RU2018128775A
RU2018128775A RU2018128775A RU2018128775A RU2018128775A RU 2018128775 A RU2018128775 A RU 2018128775A RU 2018128775 A RU2018128775 A RU 2018128775A RU 2018128775 A RU2018128775 A RU 2018128775A RU 2018128775 A RU2018128775 A RU 2018128775A
Authority
RU
Russia
Prior art keywords
touch panel
layer containing
transparent conductive
silver
conductive coating
Prior art date
Application number
RU2018128775A
Other languages
English (en)
Inventor
Виллем ДЕН БУР
Алексей КРАСНОВ
Original Assignee
Гардиан Индастриз Корп.
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 Гардиан Индастриз Корп. filed Critical Гардиан Индастриз Корп.
Publication of RU2018128775A publication Critical patent/RU2018128775A/ru

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Classifications

    • 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
    • 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
    • G06F3/0412—Digitisers structurally integrated in a display
    • 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
    • G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices

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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)
  • Laminated Bodies (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)

Claims (15)

1. Емкостная сенсорная панель, содержащая:
подложку емкостной сенсорной панели;
многослойное прозрачное проводящее покрытие, поддерживаемое упомянутой подложкой, при этом многослойное прозрачное проводящее покрытие включает в себя по меньшей мере один проводящий слой, содержащий серебро, диэлектрический слой, содержащий оксид цинка, расположенный под и непосредственно контактирующий с упомянутым проводящим слоем, содержащим серебро, слой, содержащий Ni и Cr, расположенный над и непосредственно контактирующий с упомянутым проводящим слоем, содержащим серебро, и диэлектрический(е) слой(и), содержащий(е) оксид олова или нитрид кремния, поверх упомянутого проводящего слоя, содержащего серебро, и поверх упомянутого слоя, содержащего Ni и Cr;
множество электродов рядов, множество электродов столбцов и множество проводящих дорожек, причем по меньшей мере один из электродов рядов и электродов столбцов содержит упомянутое многослойное прозрачное проводящее покрытие; и
процессор для определения электрической емкости между электродами рядов и электродами столбцов, осуществляемого при обнаружении места прикосновения на сенсорной панели.
2. Емкостная сенсорная панель по п. 1, в которой прозрачное проводящее покрытие содержит, отдаляясь от подложки:
первый диэлектрический слой, содержащий нитрид кремния;
упомянутый диэлектрический слой, содержащий оксид цинка;
упомянутый проводящий слой, содержащий серебро;
упомянутый слой, содержащий Ni и Cr; и
второй диэлектрический слой, содержащий нитрид кремния.
3. Емкостная сенсорная панель по п. 2, в которой прозрачное проводящее покрытие дополнительно содержит диэлектрический слой, содержащий оксид титана, расположенный между по меньшей мере первым диэлектрическим слоем, содержащим нитрид кремния, и диэлектрическим слоем, содержащим оксид цинка.
4. Емкостная сенсорная панель по п. 1, в которой прозрачное проводящее покрытие дополнительно содержит внешний слой, содержащий оксид циркония.
5. Емкостная сенсорная панель по п. 1, в которой прозрачное проводящее покрытие обладает удельным поверхностным сопротивлением, меньшим или равным примерно 15 Ом/квадрат.
6. Емкостная сенсорная панель по п. 1, в которой прозрачное проводящее покрытие обладает удельным поверхностным сопротивлением, меньшим или равным примерно 10 Ом/квадрат.
RU2018128775A 2012-11-27 2013-11-19 Проекционно-емкостная сенсорная панель с серебросодержащим прозрачным проводящим слоем(ями) RU2018128775A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/685,871 2012-11-27
US13/685,871 US9354755B2 (en) 2012-11-27 2012-11-27 Projected capacitive touch panel with a silver-inclusive transparent conducting layer(s)

Related Parent Applications (1)

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RU2015125572A Division RU2665878C2 (ru) 2012-11-27 2013-11-19 Проекционно-емкостная сенсорная панель с серебросодержащим прозрачным проводящим слоем(ями)

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RU2018128775A true RU2018128775A (ru) 2018-10-04

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RU2018128775A RU2018128775A (ru) 2012-11-27 2013-11-19 Проекционно-емкостная сенсорная панель с серебросодержащим прозрачным проводящим слоем(ями)
RU2015125572A RU2665878C2 (ru) 2012-11-27 2013-11-19 Проекционно-емкостная сенсорная панель с серебросодержащим прозрачным проводящим слоем(ями)

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Country Status (9)

Country Link
US (4) US9354755B2 (ru)
EP (1) EP2926231A1 (ru)
JP (1) JP2016503548A (ru)
KR (1) KR20150088273A (ru)
CN (1) CN104956297B (ru)
BR (1) BR112015012115A2 (ru)
RU (2) RU2018128775A (ru)
TW (1) TWI635428B (ru)
WO (1) WO2014085135A1 (ru)

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Publication number Publication date
US9965127B2 (en) 2018-05-08
US9354755B2 (en) 2016-05-31
TWI635428B (zh) 2018-09-11
EP2926231A1 (en) 2015-10-07
RU2015125572A (ru) 2017-01-10
KR20150088273A (ko) 2015-07-31
US20160253004A1 (en) 2016-09-01
US20170315638A1 (en) 2017-11-02
US10088967B2 (en) 2018-10-02
CN104956297A (zh) 2015-09-30
WO2014085135A1 (en) 2014-06-05
JP2016503548A (ja) 2016-02-04
BR112015012115A2 (pt) 2017-07-11
RU2665878C2 (ru) 2018-09-04
US20140145999A1 (en) 2014-05-29
TW201426480A (zh) 2014-07-01
US20180232079A1 (en) 2018-08-16
CN104956297B (zh) 2017-12-29
US9740357B2 (en) 2017-08-22

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