CN103577020A - 一种多点触摸屏 - Google Patents
一种多点触摸屏 Download PDFInfo
- Publication number
- CN103577020A CN103577020A CN201210272738.4A CN201210272738A CN103577020A CN 103577020 A CN103577020 A CN 103577020A CN 201210272738 A CN201210272738 A CN 201210272738A CN 103577020 A CN103577020 A CN 103577020A
- Authority
- CN
- China
- Prior art keywords
- electrode
- touch panel
- lower electrode
- spaced points
- electrodes
- 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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- 239000004020 conductor Substances 0.000 claims abstract description 11
- 239000000758 substrate Substances 0.000 claims abstract description 10
- 239000002245 particle Substances 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 239000004065 semiconductor Substances 0.000 abstract description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002071 nanotube Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical compound [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 0.000 description 1
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210272738.4A CN103577020B (zh) | 2012-08-02 | 2012-08-02 | 一种多点触摸屏 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210272738.4A CN103577020B (zh) | 2012-08-02 | 2012-08-02 | 一种多点触摸屏 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103577020A true CN103577020A (zh) | 2014-02-12 |
CN103577020B CN103577020B (zh) | 2016-12-21 |
Family
ID=50048924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210272738.4A Active CN103577020B (zh) | 2012-08-02 | 2012-08-02 | 一种多点触摸屏 |
Country Status (1)
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CN (1) | CN103577020B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105224405A (zh) * | 2015-10-27 | 2016-01-06 | 广东欧珀移动通信有限公司 | 输入模式控制方法及装置 |
CN106557212A (zh) * | 2015-09-30 | 2017-04-05 | 南昌欧菲光科技有限公司 | 触摸显示装置 |
CN108369506A (zh) * | 2016-02-12 | 2018-08-03 | 微软技术许可有限责任公司 | 触控笔固件更新 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101320310A (zh) * | 2007-06-06 | 2008-12-10 | 株式会社日立显示器 | 带触摸面板的显示装置 |
CN101675412A (zh) * | 2007-04-05 | 2010-03-17 | 斯坦图姆公司 | 透明多点触摸式传感器 |
WO2011083271A2 (fr) * | 2010-01-05 | 2011-07-14 | Stantum | Capteur tactile multicontacts a resistance de contact electrique elevee |
CN102317894A (zh) * | 2009-02-17 | 2012-01-11 | 斯坦图姆公司 | 多点传感器 |
-
2012
- 2012-08-02 CN CN201210272738.4A patent/CN103577020B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101675412A (zh) * | 2007-04-05 | 2010-03-17 | 斯坦图姆公司 | 透明多点触摸式传感器 |
CN101320310A (zh) * | 2007-06-06 | 2008-12-10 | 株式会社日立显示器 | 带触摸面板的显示装置 |
CN102317894A (zh) * | 2009-02-17 | 2012-01-11 | 斯坦图姆公司 | 多点传感器 |
WO2011083271A2 (fr) * | 2010-01-05 | 2011-07-14 | Stantum | Capteur tactile multicontacts a resistance de contact electrique elevee |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106557212A (zh) * | 2015-09-30 | 2017-04-05 | 南昌欧菲光科技有限公司 | 触摸显示装置 |
CN105224405A (zh) * | 2015-10-27 | 2016-01-06 | 广东欧珀移动通信有限公司 | 输入模式控制方法及装置 |
CN105224405B (zh) * | 2015-10-27 | 2019-06-14 | Oppo广东移动通信有限公司 | 输入模式控制方法及装置 |
CN108369506A (zh) * | 2016-02-12 | 2018-08-03 | 微软技术许可有限责任公司 | 触控笔固件更新 |
Also Published As
Publication number | Publication date |
---|---|
CN103577020B (zh) | 2016-12-21 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Multi-point touch screen device and positioning method Effective date of registration: 20180601 Granted publication date: 20161221 Pledgee: Silicon Valley Bank Co.,Ltd. Pledgor: SHENZHEN NEW DEGREE TECHNOLOGY Co.,Ltd. Registration number: 2018310000027 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200703 Granted publication date: 20161221 Pledgee: Silicon Valley Bank Co.,Ltd. Pledgor: SHENZHEN NEW DEGREE TECHNOLOGY Co.,Ltd. Registration number: 2018310000027 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Multi-point touch screen device and positioning method Effective date of registration: 20200706 Granted publication date: 20161221 Pledgee: Silicon Valley Bank Co.,Ltd. Pledgor: SHENZHEN NEW DEGREE TECHNOLOGY Co.,Ltd. Registration number: Y2020310000035 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231109 Granted publication date: 20161221 Pledgee: Silicon Valley Bank Co.,Ltd. Pledgor: SHENZHEN NEW DEGREE TECHNOLOGY Co.,Ltd. Registration number: Y2020310000035 |