CN1940840B - 光触控屏 - Google Patents
光触控屏 Download PDFInfo
- Publication number
- CN1940840B CN1940840B CN200510106691A CN200510106691A CN1940840B CN 1940840 B CN1940840 B CN 1940840B CN 200510106691 A CN200510106691 A CN 200510106691A CN 200510106691 A CN200510106691 A CN 200510106691A CN 1940840 B CN1940840 B CN 1940840B
- Authority
- CN
- China
- Prior art keywords
- touch
- photoconductive layer
- electrode
- photic
- optical
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- G06F3/0412—Digitisers structurally integrated in a display
-
- 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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer
Landscapes
- 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 |
---|---|---|---|
CN200510106691A CN1940840B (zh) | 2005-09-26 | 2005-09-26 | 光触控屏 |
PCT/CN2006/002482 WO2007033600A1 (fr) | 2005-09-26 | 2006-09-21 | Écran à commande tactile optique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200510106691A CN1940840B (zh) | 2005-09-26 | 2005-09-26 | 光触控屏 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1940840A CN1940840A (zh) | 2007-04-04 |
CN1940840B true CN1940840B (zh) | 2010-05-05 |
Family
ID=37888556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200510106691A Expired - Fee Related CN1940840B (zh) | 2005-09-26 | 2005-09-26 | 光触控屏 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN1940840B (zh) |
WO (1) | WO2007033600A1 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8543420B2 (en) | 2007-09-19 | 2013-09-24 | Fresenius Medical Care Holdings, Inc. | Patient-specific content delivery methods and systems |
US8698741B1 (en) | 2009-01-16 | 2014-04-15 | Fresenius Medical Care Holdings, Inc. | Methods and apparatus for medical device cursor control and touchpad-based navigation |
CN101989151A (zh) * | 2009-07-31 | 2011-03-23 | 智点科技(深圳)有限公司 | 一种光触控屏 |
US8632485B2 (en) | 2009-11-05 | 2014-01-21 | Fresenius Medical Care Holdings, Inc. | Patient treatment and monitoring systems and methods |
US10799117B2 (en) | 2009-11-05 | 2020-10-13 | Fresenius Medical Care Holdings, Inc. | Patient treatment and monitoring systems and methods with cause inferencing |
CN102236193B (zh) * | 2010-04-28 | 2013-04-17 | 祥采科技股份有限公司 | 透明型触控感测与液晶显示共构的系统 |
CN102262472A (zh) * | 2010-05-27 | 2011-11-30 | 智点科技(深圳)有限公司 | 一种触控式干涉调制显示器 |
CN102446022B (zh) * | 2010-10-04 | 2016-01-13 | 剑扬股份有限公司 | 触控屏幕系统 |
JP5986418B2 (ja) * | 2012-04-12 | 2016-09-06 | 発紘電機株式会社 | プログラマブル表示器、その制御装置 |
CN103279232B (zh) * | 2012-06-29 | 2016-12-21 | 上海天马微电子有限公司 | 一种橱窗互动装置及其互动实施方法 |
CN104407762A (zh) * | 2014-11-03 | 2015-03-11 | 张宏成 | 一种遥感屏的实现方法 |
CN106339144B (zh) * | 2016-09-09 | 2018-01-30 | 京东方科技集团股份有限公司 | 激光触控面板、显示设备、显示系统和激光触控方法 |
CN109804338B (zh) * | 2016-10-12 | 2020-11-10 | 华为技术有限公司 | 用于探测物体接近的电子器件、方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5659332A (en) * | 1992-05-29 | 1997-08-19 | Sharp Kabushiki Kaisha | Display unit of input integral type |
CN1300974A (zh) * | 2001-01-12 | 2001-06-27 | 王剑 | 一种计算机手写输入装置及其快速手写输入方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070005547A (ko) * | 2003-09-22 | 2007-01-10 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 디스플레이 모니터를 위한 좌표 검출 시스템 |
-
2005
- 2005-09-26 CN CN200510106691A patent/CN1940840B/zh not_active Expired - Fee Related
-
2006
- 2006-09-21 WO PCT/CN2006/002482 patent/WO2007033600A1/zh active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5659332A (en) * | 1992-05-29 | 1997-08-19 | Sharp Kabushiki Kaisha | Display unit of input integral type |
CN1300974A (zh) * | 2001-01-12 | 2001-06-27 | 王剑 | 一种计算机手写输入装置及其快速手写输入方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2007033600A1 (fr) | 2007-03-29 |
CN1940840A (zh) | 2007-04-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1940840B (zh) | 光触控屏 | |
US10031621B2 (en) | Hover and touch detection for a digitizer | |
Bhalla et al. | Comparative study of various touchscreen technologies | |
Walker | A review of technologies for sensing contact location on the surface of a display | |
US8466934B2 (en) | Touchscreen interface | |
US8400427B2 (en) | Touch detection for a digitizer | |
US9459737B2 (en) | Proximity detection using multiple inputs | |
CN101341460B (zh) | 用于用户互动的方法和器件 | |
US8773386B2 (en) | Methods and apparatus to scan a targeted portion of an input device to detect a presence | |
US20090184939A1 (en) | Graphical object manipulation with a touch sensitive screen | |
US9904464B2 (en) | Touch sensor device and electronic device | |
US20130141383A1 (en) | Touch Sensing Using Motion Information | |
US20090128516A1 (en) | Multi-point detection on a single-point detection digitizer | |
CN101989151A (zh) | 一种光触控屏 | |
US20170046008A1 (en) | Mitigating Noise in Capacitive Sensor | |
KR20160071450A (ko) | 인-셀 저전력 모드들 | |
CN107037936A (zh) | 用于电容性感测的过采样的步骤和等待系统 | |
CN102662543A (zh) | 新型ito过桥一体式电容触摸屏及其制造方法 | |
CN102789343A (zh) | 电容式触控显示器的噪声消隐 | |
CN103425369A (zh) | 电容式触控面板装置 | |
CN105308541A (zh) | 传感阵列的场线中继器(flr)结构 | |
CN104035638B (zh) | 触控电极结构、触控面板、显示装置和定位触控点的方法 | |
US20140132523A1 (en) | Touch Sensing Based On Signal Reflections | |
US20130141339A1 (en) | System For Detecting Touch Types | |
CN103902088B (zh) | 一种触控显示装置及触控方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: ZHIDIAN TECHNOLOGY (SHENZHEN) CO., LTD. Free format text: FORMER OWNER: SHENZHEN LIANSI PRECISION INSTRUMENTS CO., LTD. Effective date: 20091002 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20091002 Address after: Guangdong Province, Shenzhen Nanshan Road Nanyou fourth industrial area 7A Building 5 floor post encoding: 518052 Applicant after: Inferpoint Systems (Shenzhen) Limited Address before: Guangdong Province, Shenzhen Nanshan Road Nanyou fourth industrial area 7A building 4 floor post encoding: 518052 Applicant before: Shenzhen Liansi Precision Instruments Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: XINLI TECHNOLOGY (SHENZHEN) CO., LTD. Free format text: FORMER OWNER: ZHIDIAN TECHNOLOGY (SHENZHEN) CO., LTD. Effective date: 20140328 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140328 Address after: 518052 Guangdong city of Shenzhen province Nanshan District Nanshan Road Nanyou fourth industrial zone 7A Building 5 floor Patentee after: Xinli Technology (Shenzhen) Co., Ltd. Address before: 518052 Guangdong Province, Shenzhen Nanshan Road Nanyou fourth industrial area 7A Building 5 floor Patentee before: Zhidian Technology (Shenzhen) Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20140926 |
|
EXPY | Termination of patent right or utility model |