CN104049797B - 触摸区域识别所需扫描范围及所需扫描光路的确定方法 - Google Patents
触摸区域识别所需扫描范围及所需扫描光路的确定方法 Download PDFInfo
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- CN104049797B CN104049797B CN201410236941.5A CN201410236941A CN104049797B CN 104049797 B CN104049797 B CN 104049797B CN 201410236941 A CN201410236941 A CN 201410236941A CN 104049797 B CN104049797 B CN 104049797B
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- light path
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- 238000000034 method Methods 0.000 title claims abstract description 35
- 230000003287 optical effect Effects 0.000 title claims abstract description 23
- 230000009471 action Effects 0.000 claims description 13
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 claims 1
- 230000009467 reduction Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic 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 (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201410236941.5A CN104049797B (zh) | 2014-05-30 | 2014-05-30 | 触摸区域识别所需扫描范围及所需扫描光路的确定方法 |
PCT/CN2014/082458 WO2015180247A1 (zh) | 2014-05-30 | 2014-07-18 | 触摸区域识别所需扫描范围及所需扫描光路的确定方法 |
Applications Claiming Priority (1)
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CN201410236941.5A CN104049797B (zh) | 2014-05-30 | 2014-05-30 | 触摸区域识别所需扫描范围及所需扫描光路的确定方法 |
Publications (2)
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CN104049797A CN104049797A (zh) | 2014-09-17 |
CN104049797B true CN104049797B (zh) | 2017-11-03 |
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CN201410236941.5A Active CN104049797B (zh) | 2014-05-30 | 2014-05-30 | 触摸区域识别所需扫描范围及所需扫描光路的确定方法 |
Country Status (2)
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CN (1) | CN104049797B (zh) |
WO (1) | WO2015180247A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104049797B (zh) * | 2014-05-30 | 2017-11-03 | 湖州佳格电子科技股份有限公司 | 触摸区域识别所需扫描范围及所需扫描光路的确定方法 |
CN104238834B (zh) * | 2014-09-28 | 2020-03-20 | 青岛海信电器股份有限公司 | 一种提高触控灵敏度的方法及系统 |
CN105912166B (zh) * | 2016-04-15 | 2019-03-26 | 惠州Tcl移动通信有限公司 | 一种移动终端触摸屏检测方法及系统 |
CN106095180B (zh) * | 2016-06-15 | 2019-06-25 | 湖州佳格电子科技股份有限公司 | 一种触摸屏扫描方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102053757A (zh) * | 2009-11-05 | 2011-05-11 | 上海精研电子科技有限公司 | 一种红外触摸屏装置及其多点定位方法 |
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 |
CN104216571A (zh) * | 2013-05-31 | 2014-12-17 | 上海精研电子科技有限公司 | 一种触摸屏、触摸识别方法及装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101446872B (zh) * | 2008-12-31 | 2012-02-29 | 广东威创视讯科技股份有限公司 | 触摸定位的方法及装置 |
CN101593062B (zh) * | 2009-04-28 | 2011-02-16 | 广东威创视讯科技股份有限公司 | 一种红外多点触摸系统及其定位的方法 |
KR101129430B1 (ko) * | 2009-05-26 | 2012-04-13 | 주식회사 에이에프오 | 적외선 스캔 방식의 터치스크린 장치 |
CN102520827B (zh) * | 2011-11-25 | 2015-11-25 | 广州视睿电子科技有限公司 | 红外对管触摸屏非正对扫描的区域扫描方法及扫描装置、触摸屏系统 |
CN102722291B (zh) * | 2012-06-01 | 2015-07-22 | 合肥工业大学 | 一种红外多点触摸屏的驱动方法 |
CN104049797B (zh) * | 2014-05-30 | 2017-11-03 | 湖州佳格电子科技股份有限公司 | 触摸区域识别所需扫描范围及所需扫描光路的确定方法 |
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2014
- 2014-05-30 CN CN201410236941.5A patent/CN104049797B/zh active Active
- 2014-07-18 WO PCT/CN2014/082458 patent/WO2015180247A1/zh active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102053757A (zh) * | 2009-11-05 | 2011-05-11 | 上海精研电子科技有限公司 | 一种红外触摸屏装置及其多点定位方法 |
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 |
CN104216571A (zh) * | 2013-05-31 | 2014-12-17 | 上海精研电子科技有限公司 | 一种触摸屏、触摸识别方法及装置 |
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Publication number | Publication date |
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WO2015180247A1 (zh) | 2015-12-03 |
CN104049797A (zh) | 2014-09-17 |
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Denomination of invention: Method for determining required scanning range and required scanning optical path for touch area recognition Effective date of registration: 20210929 Granted publication date: 20171103 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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