CN102236497A - Method and device for processing pixel points in touch screen - Google Patents
Method and device for processing pixel points in touch screen Download PDFInfo
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- CN102236497A CN102236497A CN2011102135546A CN201110213554A CN102236497A CN 102236497 A CN102236497 A CN 102236497A CN 2011102135546 A CN2011102135546 A CN 2011102135546A CN 201110213554 A CN201110213554 A CN 201110213554A CN 102236497 A CN102236497 A CN 102236497A
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CN 201110213554 CN102236497B (en) | 2011-07-28 | 2011-07-28 | Method and device for processing pixel points in touch screen |
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CN 201110213554 CN102236497B (en) | 2011-07-28 | 2011-07-28 | Method and device for processing pixel points in touch screen |
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CN102236497A true CN102236497A (en) | 2011-11-09 |
CN102236497B CN102236497B (en) | 2013-12-18 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101446872A (en) * | 2008-12-31 | 2009-06-03 | 广东威创视讯科技股份有限公司 | Touch positioning method and device thereof |
KR100924783B1 (en) * | 2008-07-08 | 2009-11-03 | 에이디반도체(주) | Touch recognition method for use at multi-touch screen in resistive type |
CN101639896A (en) * | 2009-05-19 | 2010-02-03 | 上海闻泰电子科技有限公司 | Data filtering and smoothing method applied to touch screen |
CN101882043A (en) * | 2010-06-08 | 2010-11-10 | 苏州瀚瑞微电子有限公司 | Method for improving touch precision of edge of capacitance type touch screen |
CN201673485U (en) * | 2009-09-30 | 2010-12-15 | 北京汇冠新技术股份有限公司 | Touch screen and touch system |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100924783B1 (en) * | 2008-07-08 | 2009-11-03 | 에이디반도체(주) | Touch recognition method for use at multi-touch screen in resistive type |
CN101446872A (en) * | 2008-12-31 | 2009-06-03 | 广东威创视讯科技股份有限公司 | Touch positioning method and device thereof |
CN101639896A (en) * | 2009-05-19 | 2010-02-03 | 上海闻泰电子科技有限公司 | Data filtering and smoothing method applied to touch screen |
CN201673485U (en) * | 2009-09-30 | 2010-12-15 | 北京汇冠新技术股份有限公司 | Touch screen and touch system |
CN101882043A (en) * | 2010-06-08 | 2010-11-10 | 苏州瀚瑞微电子有限公司 | Method for improving touch precision of edge of capacitance type touch screen |
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CN102236497B (en) | 2013-12-18 |
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Effective date of registration: 20171031 Address after: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee after: Huawei terminal (Dongguan) Co.,Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: HUAWEI DEVICE Co.,Ltd. |
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Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: HUAWEI DEVICE Co.,Ltd. Address before: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: Huawei terminal (Dongguan) Co.,Ltd. |
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Effective date of registration: 20210420 Address after: Unit 3401, unit a, building 6, Shenye Zhongcheng, No. 8089, Hongli West Road, Donghai community, Xiangmihu street, Futian District, Shenzhen, Guangdong 518040 Patentee after: Honor Device Co.,Ltd. Address before: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee before: HUAWEI DEVICE Co.,Ltd. |
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