CN102270064B - 光导航装置 - Google Patents
光导航装置 Download PDFInfo
- Publication number
- CN102270064B CN102270064B CN201110023558.8A CN201110023558A CN102270064B CN 102270064 B CN102270064 B CN 102270064B CN 201110023558 A CN201110023558 A CN 201110023558A CN 102270064 B CN102270064 B CN 102270064B
- Authority
- CN
- China
- Prior art keywords
- navigation apparatus
- photoconduction
- sensor
- optical navigation
- shell
- 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.)
- Active
Links
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- 229910010413 TiO 2 Inorganic materials 0.000 claims 1
- 238000005286 illumination Methods 0.000 abstract description 17
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- 230000009471 action Effects 0.000 description 5
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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
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03547—Touch pads, in which fingers can move on a surface
-
- 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
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)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Navigation (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34417710P | 2010-06-04 | 2010-06-04 | |
US61/344,177 | 2010-06-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102270064A CN102270064A (zh) | 2011-12-07 |
CN102270064B true CN102270064B (zh) | 2015-09-30 |
Family
ID=45052382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110023558.8A Active CN102270064B (zh) | 2010-06-04 | 2011-01-11 | 光导航装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8890844B2 (zh) |
CN (1) | CN102270064B (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101148388B1 (ko) * | 2010-09-09 | 2012-05-21 | 삼성전기주식회사 | 레이져 네비게이션 모듈 |
KR101148389B1 (ko) * | 2010-09-15 | 2012-05-21 | 삼성전기주식회사 | 레이져 네비게이션 모듈 |
KR101140991B1 (ko) * | 2010-09-27 | 2012-06-14 | 삼성전기주식회사 | 레이져 네비게이션 모듈 |
KR101148670B1 (ko) * | 2010-09-27 | 2012-05-23 | 삼성전기주식회사 | 레이져 네비게이션 모듈 |
US9363869B2 (en) * | 2012-01-04 | 2016-06-07 | Blackberry Limited | Optical navigation module with decoration light using interference avoidance method |
WO2014210226A1 (en) * | 2013-06-25 | 2014-12-31 | Public Service Solutions, Inc. | Side-scan infrared imaging devices |
US9874341B2 (en) * | 2015-06-29 | 2018-01-23 | Cree, Inc. | Double fresnel pir lens |
WO2017049318A1 (en) * | 2015-09-18 | 2017-03-23 | Synaptics Incorporated | Optical fingerprint sensor package |
US9778786B1 (en) * | 2016-03-21 | 2017-10-03 | Sae Magnetics (H.K.) Ltd. | Optical finger navigation module for extreme temperature operation and method for increasing life time of OFN module |
CN106683392A (zh) * | 2016-12-26 | 2017-05-17 | 咪咕视讯科技有限公司 | 一种红外线信号接收方法及装置 |
US11303355B2 (en) | 2018-05-30 | 2022-04-12 | Apple Inc. | Optical structures in directional free-space optical communication systems for portable electronic devices |
CN110806817B (zh) * | 2018-08-06 | 2023-06-23 | 深圳市鸿合创新信息技术有限责任公司 | 一种红外条及具有其的红外触摸装置 |
CN109866133B (zh) * | 2019-04-11 | 2023-11-14 | 苏州雷格特智能设备股份有限公司 | 一种闸机红外线传感器对齐装置及对应的传感器定位方法 |
EP3736985A1 (en) * | 2019-05-10 | 2020-11-11 | Captron Electronic GmbH | Illuminated switch |
TWI784542B (zh) * | 2021-05-25 | 2022-11-21 | 啓碁科技股份有限公司 | 具有光指示功能之電子裝置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6809723B2 (en) * | 2001-05-14 | 2004-10-26 | Agilent Technologies, Inc. | Pushbutton optical screen pointing device |
CN1892558A (zh) * | 2005-06-27 | 2007-01-10 | Itt制造企业公司 | 用于控制光标运动的基于球的装置和用于这种装置的光学单元 |
CN101086692A (zh) * | 2006-06-07 | 2007-12-12 | 安华高科技Ecbuip(新加坡)私人有限公司 | 在光学导航装置中利用内反射表面对侧光进行反射和准直 |
CN201218933Y (zh) * | 2008-05-26 | 2009-04-08 | 昆盈企业股份有限公司 | 光学轨迹感测模块 |
CN101425410A (zh) * | 2007-11-02 | 2009-05-06 | 阿尔卑斯电气株式会社 | 照光式开关装置 |
CN201465046U (zh) * | 2009-03-20 | 2010-05-12 | 埃派克森微电子(上海)有限公司 | 薄形光学指示模块 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000045203A1 (fr) * | 1999-01-28 | 2000-08-03 | Bridgestone Corporation | Corps lumineux lineaire, procede de production et scanneur |
US7825895B2 (en) * | 2002-12-20 | 2010-11-02 | Itac Systems, Inc. | Cursor control device |
US7102617B2 (en) * | 2002-12-30 | 2006-09-05 | Motorola, Inc. | Compact optical pointing apparatus and method |
US20070164975A1 (en) * | 2004-03-08 | 2007-07-19 | Koninklijke Philips Electronics, N.V. | Display device |
US7538759B2 (en) * | 2004-05-07 | 2009-05-26 | Next Holdings Limited | Touch panel display system with illumination and detection provided from a single edge |
US7282694B2 (en) * | 2004-12-15 | 2007-10-16 | Avago Technologies Ecbu Ip (Singapore) Pte Ltd | Optical navigation system having a ring pixel array |
US8106885B2 (en) * | 2007-12-19 | 2012-01-31 | Research In Motion Limited | Input mechanism for handheld electronic communication device |
US8711097B2 (en) * | 2009-11-22 | 2014-04-29 | Digitaloptics Corporation | Optical navigation device with image sensor and inner housing |
-
2010
- 2010-12-13 US US12/926,848 patent/US8890844B2/en active Active
-
2011
- 2011-01-11 CN CN201110023558.8A patent/CN102270064B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6809723B2 (en) * | 2001-05-14 | 2004-10-26 | Agilent Technologies, Inc. | Pushbutton optical screen pointing device |
CN1892558A (zh) * | 2005-06-27 | 2007-01-10 | Itt制造企业公司 | 用于控制光标运动的基于球的装置和用于这种装置的光学单元 |
CN101086692A (zh) * | 2006-06-07 | 2007-12-12 | 安华高科技Ecbuip(新加坡)私人有限公司 | 在光学导航装置中利用内反射表面对侧光进行反射和准直 |
CN101425410A (zh) * | 2007-11-02 | 2009-05-06 | 阿尔卑斯电气株式会社 | 照光式开关装置 |
CN201218933Y (zh) * | 2008-05-26 | 2009-04-08 | 昆盈企业股份有限公司 | 光学轨迹感测模块 |
CN201465046U (zh) * | 2009-03-20 | 2010-05-12 | 埃派克森微电子(上海)有限公司 | 薄形光学指示模块 |
Also Published As
Publication number | Publication date |
---|---|
CN102270064A (zh) | 2011-12-07 |
US20110298715A1 (en) | 2011-12-08 |
US8890844B2 (en) | 2014-11-18 |
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Legal Events
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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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180829 Address after: 3 / F, new science centre, 6 science and technology Avenue East, Hongkong Science Park, Sha Tin, New Territories, Hongkong, China Patentee after: Yun Hui Technology Co., Ltd. Address before: Chinese Hongkong Sha Hongkong Science Park Road No. six East New Technology Center Patentee before: Xinke Industry Co., Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Room 1515-1519, 15 / F, 19W building, 19 science and technology Avenue, Hong Kong Science Park, Pak Shek Kok, New Territories, Hong Kong, China Patentee after: Yunhui Technology Co.,Ltd. Address before: 3 / F, new science centre, 6 science and technology Avenue East, Hongkong Science Park, Sha Tin, New Territories, Hongkong, China Patentee before: Yunhui Technology Co.,Ltd. |