CN101799728A - 触碰感测装置及方法 - Google Patents
触碰感测装置及方法 Download PDFInfo
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- CN101799728A CN101799728A CN200910008863A CN200910008863A CN101799728A CN 101799728 A CN101799728 A CN 101799728A CN 200910008863 A CN200910008863 A CN 200910008863A CN 200910008863 A CN200910008863 A CN 200910008863A CN 101799728 A CN101799728 A CN 101799728A
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CN2009100088632A CN101799728B (zh) | 2009-02-10 | 2009-02-10 | 触碰感测装置及方法 |
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CN2009100088632A CN101799728B (zh) | 2009-02-10 | 2009-02-10 | 触碰感测装置及方法 |
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CN101799728A true CN101799728A (zh) | 2010-08-11 |
CN101799728B CN101799728B (zh) | 2012-05-16 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102063216A (zh) * | 2009-10-09 | 2011-05-18 | 禾瑞亚科技股份有限公司 | 双差动感测的方法与装置 |
US8473243B2 (en) | 2009-10-09 | 2013-06-25 | Egalax—Empia Technology Inc. | Method and device for analyzing positions |
CN103576836A (zh) * | 2013-11-18 | 2014-02-12 | 广东欧珀移动通信有限公司 | 一种触摸式移动终端及其省电控制方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5613248B2 (ja) | 2009-10-09 | 2014-10-22 | 禾瑞亞科技股▲ふん▼有限公司Egalax Empia Technology Inc. | デュアル差動感知装置及びその方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US4733222A (en) * | 1983-12-27 | 1988-03-22 | Integrated Touch Arrays, Inc. | Capacitance-variation-sensitive touch sensing array system |
CN100377055C (zh) * | 2004-12-22 | 2008-03-26 | 盛群半导体股份有限公司 | 触控感应装置的判读方法 |
JP2008146654A (ja) * | 2006-12-11 | 2008-06-26 | Elan Microelectronics Corp | タッチパネル及びこれに用いる位置検出方法 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102063216A (zh) * | 2009-10-09 | 2011-05-18 | 禾瑞亚科技股份有限公司 | 双差动感测的方法与装置 |
CN102063216B (zh) * | 2009-10-09 | 2012-12-12 | 禾瑞亚科技股份有限公司 | 双差动感测的方法与装置 |
US8473243B2 (en) | 2009-10-09 | 2013-06-25 | Egalax—Empia Technology Inc. | Method and device for analyzing positions |
US8842079B2 (en) | 2009-10-09 | 2014-09-23 | Egalax—Empia Technology Inc. | Method and device for determining a touch or touches |
US9798427B2 (en) | 2009-10-09 | 2017-10-24 | Egalax_Empia Technology Inc. | Method and device for dual-differential sensing |
US10101372B2 (en) | 2009-10-09 | 2018-10-16 | Egalax_Empia Technology Inc. | Method and device for analyzing positions |
CN103576836A (zh) * | 2013-11-18 | 2014-02-12 | 广东欧珀移动通信有限公司 | 一种触摸式移动终端及其省电控制方法 |
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CN101799728B (zh) | 2012-05-16 |
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Effective date of registration: 20190116 Address after: Taiwan Hsinchu County China jhubei City, Taiwan two yuan Street No. 1 10 floor 1 Patentee after: Ilitek Technology Co., Ltd. Address before: 518057 4th Floor, Block C, International Institute of Technological Innovation, Nanshi Road, Shenzhen High-tech Zone, Guangdong Province Co-patentee before: MStar Semiconductor Co., Ltd. Patentee before: MStar Software Development (Shenzhen) Co., Ltd. |
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Effective date of registration: 20210127 Address after: Grand Cayman Islands Patentee after: Yili Technology (Cayman) Co., Ltd Address before: 1, 10th floor, No.1, Taiyuan 2nd Street, Zhubei City, Xinzhu County, Taiwan, China Patentee before: ILI TECHNOLOGY Corp. |
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Effective date of registration: 20220420 Address after: Hsinchu County, Taiwan, China Patentee after: ILI TECHNOLOGY Corp. Address before: Grand Cayman, Cayman Islands Patentee before: Yili Technology (Cayman) Co.,Ltd. |