CN104503638A - 电容式触摸屏 - Google Patents
电容式触摸屏 Download PDFInfo
- Publication number
- CN104503638A CN104503638A CN201410809113.6A CN201410809113A CN104503638A CN 104503638 A CN104503638 A CN 104503638A CN 201410809113 A CN201410809113 A CN 201410809113A CN 104503638 A CN104503638 A CN 104503638A
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- CN
- China
- Prior art keywords
- electrode
- conductive
- conductive layer
- capacitive touch
- adjacent
- 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.)
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
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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)
Abstract
Description
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410809113.6A CN104503638B (zh) | 2014-12-23 | 2014-12-23 | 电容式触摸屏 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410809113.6A CN104503638B (zh) | 2014-12-23 | 2014-12-23 | 电容式触摸屏 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104503638A true CN104503638A (zh) | 2015-04-08 |
CN104503638B CN104503638B (zh) | 2019-03-05 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410809113.6A Active CN104503638B (zh) | 2014-12-23 | 2014-12-23 | 电容式触摸屏 |
Country Status (1)
Country | Link |
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CN (1) | CN104503638B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106547412A (zh) * | 2015-11-13 | 2017-03-29 | 上海宏昊企业发展有限公司 | 自电容互电容一体式触摸屏 |
CN109426398A (zh) * | 2017-08-25 | 2019-03-05 | 京东方科技集团股份有限公司 | 触控基板和触控显示装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110234523A1 (en) * | 2010-03-25 | 2011-09-29 | Novatek Microelectronics Corp. | Touch sensing system, electronic touch apparatus, and touch sensing method |
CN103076936A (zh) * | 2013-01-24 | 2013-05-01 | 张亚光 | 一种家用或工业用触摸控制面板及其操作方法 |
CN203224862U (zh) * | 2013-05-02 | 2013-10-02 | 京东方科技集团股份有限公司 | 触控电极结构、电容式触控装置和触摸显示装置 |
US20130285972A1 (en) * | 2012-04-30 | 2013-10-31 | John Greer Elias | Capacitance touch near-field-far field switching |
CN203982307U (zh) * | 2014-07-31 | 2014-12-03 | 南昌欧菲光科技有限公司 | 透明导电膜和触控装置 |
CN204288191U (zh) * | 2014-12-23 | 2015-04-22 | 深圳欧菲光科技股份有限公司 | 电容式触摸屏 |
-
2014
- 2014-12-23 CN CN201410809113.6A patent/CN104503638B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110234523A1 (en) * | 2010-03-25 | 2011-09-29 | Novatek Microelectronics Corp. | Touch sensing system, electronic touch apparatus, and touch sensing method |
US20130285972A1 (en) * | 2012-04-30 | 2013-10-31 | John Greer Elias | Capacitance touch near-field-far field switching |
CN103076936A (zh) * | 2013-01-24 | 2013-05-01 | 张亚光 | 一种家用或工业用触摸控制面板及其操作方法 |
CN203224862U (zh) * | 2013-05-02 | 2013-10-02 | 京东方科技集团股份有限公司 | 触控电极结构、电容式触控装置和触摸显示装置 |
CN203982307U (zh) * | 2014-07-31 | 2014-12-03 | 南昌欧菲光科技有限公司 | 透明导电膜和触控装置 |
CN204288191U (zh) * | 2014-12-23 | 2015-04-22 | 深圳欧菲光科技股份有限公司 | 电容式触摸屏 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106547412A (zh) * | 2015-11-13 | 2017-03-29 | 上海宏昊企业发展有限公司 | 自电容互电容一体式触摸屏 |
CN109426398A (zh) * | 2017-08-25 | 2019-03-05 | 京东方科技集团股份有限公司 | 触控基板和触控显示装置 |
US11119618B2 (en) | 2017-08-25 | 2021-09-14 | Boe Technology Group Co., Ltd. | Substrate and touch display apparatus |
Also Published As
Publication number | Publication date |
---|---|
CN104503638B (zh) | 2019-03-05 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Baoan District Gongming street Shenzhen city Guangdong province 518106 white pine road o-film Technology Park HUAFA Road Patentee after: OFilm Tech Co.,Ltd. Patentee after: Nanchang OFilm Tech. Co.,Ltd. Patentee after: SUZHOU OFILM TECH Co.,Ltd. Address before: Baoan District Gongming street Shenzhen city Guangdong province 518106 white pine road o-film Technology Park HUAFA Road Patentee before: Shenzhen OFilm Tech Co.,Ltd. Patentee before: Nanchang OFilm Tech. Co.,Ltd. Patentee before: SUZHOU OFILM TECH Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP03 | Change of name, title or address |
Address after: 518106 oufeiguang Science Park, HUAFA section of Songbai highway, Gongming street, Guangming New District, Shenzhen City, Guangdong Province Patentee after: Ophiguang Group Co.,Ltd. Patentee after: Nanchang OFilm Tech. Co.,Ltd. Patentee after: SUZHOU OFILM TECH Co.,Ltd. Address before: Baoan District Gongming street Shenzhen city Guangdong province 518106 white pine road o-film Technology Park HUAFA Road Patentee before: OFilm Tech Co.,Ltd. Patentee before: Nanchang OFilm Tech. Co.,Ltd. Patentee before: SUZHOU OFILM TECH Co.,Ltd. |
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CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210107 Address after: 231323 Building 1, precision electronics industrial park, Hangbu Town, Shucheng County, Lu'an City, Anhui Province Patentee after: Anhui jingzhuo optical display technology Co.,Ltd. Address before: 518106 oufeiguang Science Park, HUAFA section of Songbai highway, Gongming street, Guangming New District, Shenzhen City, Guangdong Province Patentee before: Ophiguang Group Co.,Ltd. Patentee before: Nanchang OFilm Tech. Co.,Ltd. Patentee before: SUZHOU OFILM TECH Co.,Ltd. |
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TR01 | Transfer of patent right |