CN103984449A - 一种触摸屏触摸区域定位方法 - Google Patents
一种触摸屏触摸区域定位方法 Download PDFInfo
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- CN103984449A CN103984449A CN201410236907.8A CN201410236907A CN103984449A CN 103984449 A CN103984449 A CN 103984449A CN 201410236907 A CN201410236907 A CN 201410236907A CN 103984449 A CN103984449 A CN 103984449A
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000000178 monomer Substances 0.000 claims description 35
- 230000004807 localization Effects 0.000 claims description 10
- 238000012216 screening Methods 0.000 claims description 6
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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
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
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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
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
- G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
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- Human Computer Interaction (AREA)
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Abstract
Description
Claims (5)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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CN201710730706.7A CN107506094B (zh) | 2014-05-30 | 2014-05-30 | 一种触摸屏触摸区域定位方法 |
CN201410236907.8A CN103984449B (zh) | 2014-05-30 | 2014-05-30 | 一种触摸屏触摸区域定位方法 |
PCT/CN2014/082467 WO2015180248A1 (zh) | 2014-05-30 | 2014-07-18 | 一种触摸屏触摸区域定位方法 |
Applications Claiming Priority (1)
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CN201410236907.8A CN103984449B (zh) | 2014-05-30 | 2014-05-30 | 一种触摸屏触摸区域定位方法 |
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CN201710730706.7A Division CN107506094B (zh) | 2014-05-30 | 2014-05-30 | 一种触摸屏触摸区域定位方法 |
Publications (2)
Publication Number | Publication Date |
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CN103984449A true CN103984449A (zh) | 2014-08-13 |
CN103984449B CN103984449B (zh) | 2019-01-18 |
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CN201710730706.7A Active CN107506094B (zh) | 2014-05-30 | 2014-05-30 | 一种触摸屏触摸区域定位方法 |
CN201410236907.8A Active CN103984449B (zh) | 2014-05-30 | 2014-05-30 | 一种触摸屏触摸区域定位方法 |
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CN201710730706.7A Active CN107506094B (zh) | 2014-05-30 | 2014-05-30 | 一种触摸屏触摸区域定位方法 |
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CN (2) | CN107506094B (zh) |
WO (1) | WO2015180248A1 (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105335020A (zh) * | 2014-08-15 | 2016-02-17 | 青岛海信电器股份有限公司 | 一种触摸点识别方法及装置 |
CN105373262A (zh) * | 2014-09-02 | 2016-03-02 | 青岛海信电器股份有限公司 | 一种识别红外触摸屏无效光路的方法及装置 |
CN105404433A (zh) * | 2015-12-04 | 2016-03-16 | 青岛海信电器股份有限公司 | 一种基于红外触摸屏的触控识别方法和显示装置 |
CN106020568A (zh) * | 2016-05-11 | 2016-10-12 | 青岛海信电器股份有限公司 | 触摸区域提取方法、装置和显示设备 |
CN106066745A (zh) * | 2016-06-14 | 2016-11-02 | 广州华欣电子科技有限公司 | 一种红外触摸框扫描方法及装置 |
CN106406638A (zh) * | 2016-09-06 | 2017-02-15 | 青岛海信电器股份有限公司 | 一种触摸点轮廓生成方法及设备 |
CN106569643A (zh) * | 2016-10-27 | 2017-04-19 | 青岛海信电器股份有限公司 | 一种红外触摸屏触控点定位的方法及装置 |
CN109612398A (zh) * | 2018-12-07 | 2019-04-12 | 湖州佳格电子科技股份有限公司 | 触摸屏物体离屏检测方法 |
CN110489015A (zh) * | 2019-08-19 | 2019-11-22 | 青岛海信商用显示股份有限公司 | 触摸点确定方法及装置、触摸屏和显示器 |
Families Citing this family (2)
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CN108984039B (zh) * | 2018-08-03 | 2021-04-09 | 珠海市暴雨科技有限公司 | 一种电子白板装置及其显示方法 |
CN109754525A (zh) * | 2019-01-11 | 2019-05-14 | 京东方科技集团股份有限公司 | 自动售卖设备及其控制方法、存储介质及电子设备 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
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JP4059620B2 (ja) * | 2000-09-20 | 2008-03-12 | 株式会社リコー | 座標検出方法、座標入力/検出装置及び記憶媒体 |
CN101226446B (zh) * | 2008-01-09 | 2010-10-27 | 广东威创视讯科技股份有限公司 | 红外线触摸屏及多点触摸定位方法 |
CN101387931B (zh) * | 2008-10-14 | 2010-10-13 | 贺伟 | 一种红外线触摸屏多点识别方法 |
CN102053762A (zh) * | 2009-10-30 | 2011-05-11 | 北京汇冠新技术股份有限公司 | 一种红外触摸屏及其触摸定位方法 |
CN101930306A (zh) * | 2010-02-10 | 2010-12-29 | 陈伟山 | 一种多点触控装置及检测方法 |
CN102063230B (zh) * | 2011-01-05 | 2013-02-13 | 福州锐达数码科技有限公司 | 一种光学成像触摸传感系统及其成像方法 |
CN102419662A (zh) * | 2011-06-13 | 2012-04-18 | 北京汇冠新技术股份有限公司 | 一种红外触摸屏的多点识别方法及系统 |
CN102207800B (zh) * | 2011-07-22 | 2013-10-09 | 广州视睿电子科技有限公司 | 一种红外触摸屏触摸点识别方法和装置 |
CN103019461A (zh) * | 2011-09-28 | 2013-04-03 | 上海精研电子科技有限公司 | 红外矩阵触摸屏多点定位方法 |
WO2013081896A1 (en) * | 2011-11-28 | 2013-06-06 | Corning Incorporated | Robust optical touch-screen systems and methods using a planar transparent sheet |
CN202904534U (zh) * | 2012-06-05 | 2013-04-24 | 北京理工大学 | 一种高分辨率红外触摸屏 |
CN103677441B (zh) * | 2012-09-18 | 2017-02-08 | 北京汇冠新技术股份有限公司 | 红外多点识别方法、红外多点识别装置和红外触摸屏 |
CN103631454B (zh) * | 2013-12-11 | 2017-01-04 | 广州视睿电子科技有限公司 | 红外触摸屏的模拟方法与系统 |
-
2014
- 2014-05-30 CN CN201710730706.7A patent/CN107506094B/zh active Active
- 2014-05-30 CN CN201410236907.8A patent/CN103984449B/zh active Active
- 2014-07-18 WO PCT/CN2014/082467 patent/WO2015180248A1/zh active Application Filing
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105335020B (zh) * | 2014-08-15 | 2018-09-25 | 青岛海信电器股份有限公司 | 一种触摸点识别方法及装置 |
CN105335020A (zh) * | 2014-08-15 | 2016-02-17 | 青岛海信电器股份有限公司 | 一种触摸点识别方法及装置 |
CN105373262A (zh) * | 2014-09-02 | 2016-03-02 | 青岛海信电器股份有限公司 | 一种识别红外触摸屏无效光路的方法及装置 |
CN105373262B (zh) * | 2014-09-02 | 2018-09-25 | 青岛海信电器股份有限公司 | 一种识别红外触摸屏无效光路的方法及装置 |
CN105404433A (zh) * | 2015-12-04 | 2016-03-16 | 青岛海信电器股份有限公司 | 一种基于红外触摸屏的触控识别方法和显示装置 |
CN106020568A (zh) * | 2016-05-11 | 2016-10-12 | 青岛海信电器股份有限公司 | 触摸区域提取方法、装置和显示设备 |
CN106020568B (zh) * | 2016-05-11 | 2019-03-15 | 青岛海信电器股份有限公司 | 触摸区域提取方法、装置和显示设备 |
CN106066745A (zh) * | 2016-06-14 | 2016-11-02 | 广州华欣电子科技有限公司 | 一种红外触摸框扫描方法及装置 |
CN106066745B (zh) * | 2016-06-14 | 2019-03-19 | 广州华欣电子科技有限公司 | 一种红外触摸框扫描方法及装置 |
CN106406638A (zh) * | 2016-09-06 | 2017-02-15 | 青岛海信电器股份有限公司 | 一种触摸点轮廓生成方法及设备 |
CN106406638B (zh) * | 2016-09-06 | 2022-04-26 | 海信视像科技股份有限公司 | 一种触摸点轮廓生成方法及设备 |
CN106569643A (zh) * | 2016-10-27 | 2017-04-19 | 青岛海信电器股份有限公司 | 一种红外触摸屏触控点定位的方法及装置 |
CN109612398A (zh) * | 2018-12-07 | 2019-04-12 | 湖州佳格电子科技股份有限公司 | 触摸屏物体离屏检测方法 |
CN109612398B (zh) * | 2018-12-07 | 2021-10-08 | 佳格科技(浙江)股份有限公司 | 触摸屏物体离屏检测方法 |
CN110489015A (zh) * | 2019-08-19 | 2019-11-22 | 青岛海信商用显示股份有限公司 | 触摸点确定方法及装置、触摸屏和显示器 |
CN110489015B (zh) * | 2019-08-19 | 2023-08-08 | 青岛海信商用显示股份有限公司 | 触摸点确定方法及装置、触摸屏和显示器 |
Also Published As
Publication number | Publication date |
---|---|
CN107506094B (zh) | 2020-05-19 |
WO2015180248A1 (zh) | 2015-12-03 |
CN103984449B (zh) | 2019-01-18 |
CN107506094A (zh) | 2017-12-22 |
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Address after: 313000, 1-2, 1, 1573 Hongfeng Road, Zhejiang, Huzhou Applicant after: ZAAG TECH Inc. Address before: 328, room 699, building A, Huzhou science and Technology Pioneer Park, No. 313000 bronze Road, Huzhou economic and Technological Development Zone, Zhejiang, Huzhou Applicant before: ZAAG TECHNOLOGY Co.,Ltd. |
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Address after: 313000 3 three or four floors of No. 769, seven Li Ting Road, Huzhou, Zhejiang Patentee after: Jiage Technology (Zhejiang) Co.,Ltd. Address before: 313000 floor 1-2, building 1, No. 1573, Hongfeng Road, Huzhou City, Huzhou City, Zhejiang Province Patentee before: ZAAG TECH Inc. |
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Denomination of invention: A touch area positioning method for touch screen Effective date of registration: 20210929 Granted publication date: 20190118 Pledgee: South Taihu New Area sub branch of Huzhou Wuxing Rural Commercial Bank Co.,Ltd. Pledgor: Jiage Technology (Zhejiang) Co.,Ltd. Registration number: Y2021990000915 |
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Date of cancellation: 20230103 Granted publication date: 20190118 Pledgee: South Taihu New Area sub branch of Huzhou Wuxing Rural Commercial Bank Co.,Ltd. Pledgor: Jiage Technology (Zhejiang) Co.,Ltd. Registration number: Y2021990000915 |
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