CN102117156A - 一种电容式触控板、触控方法及其装置 - Google Patents
一种电容式触控板、触控方法及其装置 Download PDFInfo
- Publication number
- CN102117156A CN102117156A CN 200910238964 CN200910238964A CN102117156A CN 102117156 A CN102117156 A CN 102117156A CN 200910238964 CN200910238964 CN 200910238964 CN 200910238964 A CN200910238964 A CN 200910238964A CN 102117156 A CN102117156 A CN 102117156A
- Authority
- CN
- China
- Prior art keywords
- sensing unit
- control plate
- touch
- center
- response
- 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.)
- Granted
Links
Images
Abstract
Description
传感单元 | a2 | a3 | a4 | a5 | a6 | a7 | a8 | a9 |
a(度) | 22.5 | 67.5 | 112.5 | 157.5 | 202.5 | 247.5 | 292.5 | 337.5 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200910238964 CN102117156B (zh) | 2009-12-30 | 2009-12-30 | 一种电容式触控板、触控方法及其装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200910238964 CN102117156B (zh) | 2009-12-30 | 2009-12-30 | 一种电容式触控板、触控方法及其装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102117156A true CN102117156A (zh) | 2011-07-06 |
CN102117156B CN102117156B (zh) | 2013-06-19 |
Family
ID=44215947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200910238964 Active CN102117156B (zh) | 2009-12-30 | 2009-12-30 | 一种电容式触控板、触控方法及其装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102117156B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103019442A (zh) * | 2012-12-03 | 2013-04-03 | 深圳市金立通信设备有限公司 | 一种触摸屏响应的方法及终端 |
CN103760803A (zh) * | 2014-02-07 | 2014-04-30 | 深圳芯邦科技股份有限公司 | 控制方法、微处理器、电容触控芯片及电子设备 |
CN105009059A (zh) * | 2013-02-27 | 2015-10-28 | 阿尔卑斯电气株式会社 | 操作检测装置 |
CN105190418A (zh) * | 2013-03-14 | 2015-12-23 | 密克罗奇普技术公司 | 电容式手势输入系统 |
WO2018129879A1 (zh) * | 2017-01-12 | 2018-07-19 | 广东乐源数字技术有限公司 | 一种可防金属指针误触亮屏的智能手表 |
US20230038599A1 (en) * | 2021-08-03 | 2023-02-09 | Potens Semiconductor Corp. | Electromagnetic interference regulator by use of capacitive parameters of field-effect transistor |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7046230B2 (en) * | 2001-10-22 | 2006-05-16 | Apple Computer, Inc. | Touch pad handheld device |
US7466307B2 (en) * | 2002-04-11 | 2008-12-16 | Synaptics Incorporated | Closed-loop sensor on a solid-state object position detector |
CN201262741Y (zh) * | 2006-10-11 | 2009-06-24 | 苹果公司 | 带有传感器结构的用户输入装置 |
-
2009
- 2009-12-30 CN CN 200910238964 patent/CN102117156B/zh active Active
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103019442A (zh) * | 2012-12-03 | 2013-04-03 | 深圳市金立通信设备有限公司 | 一种触摸屏响应的方法及终端 |
CN103019442B (zh) * | 2012-12-03 | 2016-03-30 | 深圳市金立通信设备有限公司 | 一种触摸屏响应的方法及终端 |
CN105009059A (zh) * | 2013-02-27 | 2015-10-28 | 阿尔卑斯电气株式会社 | 操作检测装置 |
CN105190418A (zh) * | 2013-03-14 | 2015-12-23 | 密克罗奇普技术公司 | 电容式手势输入系统 |
US10474298B2 (en) | 2013-03-14 | 2019-11-12 | Microchip Technology Incorporated | Capacitive based gesture input system |
CN105190418B (zh) * | 2013-03-14 | 2020-06-26 | 密克罗奇普技术公司 | 电容式手势输入系统 |
CN103760803A (zh) * | 2014-02-07 | 2014-04-30 | 深圳芯邦科技股份有限公司 | 控制方法、微处理器、电容触控芯片及电子设备 |
CN103760803B (zh) * | 2014-02-07 | 2016-06-29 | 深圳芯邦科技股份有限公司 | 控制方法、微处理器、电容触控芯片及电子设备 |
WO2018129879A1 (zh) * | 2017-01-12 | 2018-07-19 | 广东乐源数字技术有限公司 | 一种可防金属指针误触亮屏的智能手表 |
US20230038599A1 (en) * | 2021-08-03 | 2023-02-09 | Potens Semiconductor Corp. | Electromagnetic interference regulator by use of capacitive parameters of field-effect transistor |
US11804834B2 (en) * | 2021-08-03 | 2023-10-31 | Potens Semiconductor Corp. | Electromagnetic interference regulator by use of capacitive parameters of field-effect transistor |
Also Published As
Publication number | Publication date |
---|---|
CN102117156B (zh) | 2013-06-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102117156B (zh) | 一种电容式触控板、触控方法及其装置 | |
CN104713469B (zh) | 运用于软性显示面板的挠曲传感器及相关感测方法与系统 | |
CN102037431B (zh) | 触摸式传感器装置及其操作模式切换方法 | |
JP5792334B2 (ja) | 静電容量式パネルの制御点検出方法及び装置 | |
US20110234523A1 (en) | Touch sensing system, electronic touch apparatus, and touch sensing method | |
CN102043584A (zh) | 一种应用于数字终端的输入方法及装置 | |
CN107728836A (zh) | 触摸操作的识别方法、装置及电子设备 | |
CN103597711A (zh) | 电子设备、无线电力接收装置以及显示装置 | |
KR20160134567A (ko) | 다단 피드백 커패시터 스위칭 체계 | |
KR20110087014A (ko) | 터치 센서 ic | |
CN102707861B (zh) | 电子设备及其显示方法 | |
CN103869947A (zh) | 控制电子设备的方法及电子设备 | |
CN104375733A (zh) | 用于触摸显示屏的驱动电路和驱动方法 | |
CN106201060A (zh) | 混合大动态范围电容感测 | |
CN103927065A (zh) | 一种检测触摸屏的方法及触摸屏 | |
US9001074B2 (en) | Methods and apparatus to determine position of an input object | |
CN105094487A (zh) | 触摸屏及其控制方法、控制装置、触摸显示装置 | |
CN105589588A (zh) | 触控系统、触控笔、触控装置及其控制方法 | |
CN203673444U (zh) | 主动式电容笔 | |
CN108958565A (zh) | 用于多点电容触控的坐标计算方法、触控装置及移动终端 | |
CN105867787A (zh) | 一种用户握持终端的方式的检测方法、装置及终端 | |
CN107111387B (zh) | 确定方位角或姿态的方法、触控输入装置、触控屏及系统 | |
CN102662536A (zh) | 一种电容式多点触控的切换模式驱动方法 | |
CN103164081B (zh) | 触控装置及其触控点侦测方法 | |
CN101957699B (zh) | 触控输入装置与触控感测电路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191227 Address after: 518119 1 Yanan Road, Kwai Chung street, Dapeng New District, Shenzhen, Guangdong Patentee after: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. Address before: 518118 Pingshan Road, Pingshan Town, Shenzhen, Guangdong, No. 3001, No. Patentee before: BYD Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: BYD Semiconductor Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |