CN1323344C - 光学指示设备 - Google Patents
光学指示设备 Download PDFInfo
- Publication number
- CN1323344C CN1323344C CNB2005100535534A CN200510053553A CN1323344C CN 1323344 C CN1323344 C CN 1323344C CN B2005100535534 A CNB2005100535534 A CN B2005100535534A CN 200510053553 A CN200510053553 A CN 200510053553A CN 1323344 C CN1323344 C CN 1323344C
- Authority
- CN
- China
- Prior art keywords
- light
- pointing device
- lenticular unit
- optical pointing
- parts
- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 40
- 238000003306 harvesting Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000873 masking effect Effects 0.000 abstract 1
- 230000003071 parasitic effect Effects 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
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- 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
- G06F3/0304—Detection arrangements using opto-electronic means
- G06F3/0317—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G33/00—Religious or ritual equipment in dwelling or for general use
- A47G33/02—Altars; Religious shrines; Fonts for holy water; Crucifixes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Position Input By Displaying (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040015960A KR100648516B1 (ko) | 2004-03-09 | 2004-03-09 | 광 포인팅 장치 |
KR200415960 | 2004-03-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1667564A CN1667564A (zh) | 2005-09-14 |
CN1323344C true CN1323344C (zh) | 2007-06-27 |
Family
ID=34918735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100535534A Expired - Fee Related CN1323344C (zh) | 2004-03-09 | 2005-03-08 | 光学指示设备 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7545360B2 (zh) |
KR (1) | KR100648516B1 (zh) |
CN (1) | CN1323344C (zh) |
TW (1) | TWI321256B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100890736B1 (ko) * | 2008-02-22 | 2009-03-26 | (주)이즈미디어 | 이미지 센서 검사용 조명장치 및 이를 이용한 이미지 센서검사장비 |
CN104536240A (zh) * | 2010-12-02 | 2015-04-22 | 宁波舜宇光电信息有限公司 | 一种光学触摸屏摄像模组及其制造方法 |
TW201308134A (zh) * | 2011-08-12 | 2013-02-16 | Pixart Imaging Inc | 光學指標裝置 |
GB2590348B (en) * | 2019-10-23 | 2024-02-14 | Texecom Ltd | Fasteners for security devices |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05210454A (ja) * | 1991-11-05 | 1993-08-20 | Hosiden Corp | マウス |
JPH05249656A (ja) * | 1992-01-09 | 1993-09-28 | Toshiba Corp | マスク検査装置 |
CN1203686A (zh) * | 1995-12-04 | 1998-12-30 | 德国汤姆逊-布朗特公司 | 写和/或读具有不同结构的光记录介质的装置 |
CN1404006A (zh) * | 2001-09-05 | 2003-03-19 | 三星电机株式会社 | 光电鼠标的光接收装置和具有这种光接收装置的光电鼠标 |
CN2560031Y (zh) * | 2002-06-25 | 2003-07-09 | 陈淑芬 | 改进的光学鼠标 |
CN1437096A (zh) * | 1998-03-30 | 2003-08-20 | 艾加伦特技术公司 | 适于计算机系统的“视眼”鼠标器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4857903A (en) * | 1986-05-06 | 1989-08-15 | Summagraphics Corporation | Electro-optical mouse with improved resolution for compensation of optical distortion |
US5703356A (en) * | 1992-10-05 | 1997-12-30 | Logitech, Inc. | Pointing device utilizing a photodetector array |
US6225981B1 (en) * | 1998-11-10 | 2001-05-01 | Dexin Corporation | Wireless computer mouse |
KR20030069648A (ko) | 2002-02-22 | 2003-08-27 | 두산메카텍 주식회사 | 이동식 자동공구교환장치 |
US20040113886A1 (en) * | 2002-12-11 | 2004-06-17 | Lee Chia Hsiang | Sensing structure for optic input |
KR100438846B1 (ko) * | 2003-10-07 | 2004-07-06 | 함종훈 | 펜형 마우스 장치 |
-
2004
- 2004-03-09 KR KR1020040015960A patent/KR100648516B1/ko not_active IP Right Cessation
-
2005
- 2005-03-04 TW TW094106555A patent/TWI321256B/zh not_active IP Right Cessation
- 2005-03-08 US US11/074,529 patent/US7545360B2/en not_active Expired - Fee Related
- 2005-03-08 CN CNB2005100535534A patent/CN1323344C/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05210454A (ja) * | 1991-11-05 | 1993-08-20 | Hosiden Corp | マウス |
JPH05249656A (ja) * | 1992-01-09 | 1993-09-28 | Toshiba Corp | マスク検査装置 |
CN1203686A (zh) * | 1995-12-04 | 1998-12-30 | 德国汤姆逊-布朗特公司 | 写和/或读具有不同结构的光记录介质的装置 |
CN1437096A (zh) * | 1998-03-30 | 2003-08-20 | 艾加伦特技术公司 | 适于计算机系统的“视眼”鼠标器 |
CN1404006A (zh) * | 2001-09-05 | 2003-03-19 | 三星电机株式会社 | 光电鼠标的光接收装置和具有这种光接收装置的光电鼠标 |
CN2560031Y (zh) * | 2002-06-25 | 2003-07-09 | 陈淑芬 | 改进的光学鼠标 |
Also Published As
Publication number | Publication date |
---|---|
CN1667564A (zh) | 2005-09-14 |
KR100648516B1 (ko) | 2006-11-24 |
TWI321256B (en) | 2010-03-01 |
US20050200599A1 (en) | 2005-09-15 |
US7545360B2 (en) | 2009-06-09 |
KR20050090750A (ko) | 2005-09-14 |
TW200530729A (en) | 2005-09-16 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: YINGDI CO., LTD. Free format text: FORMER OWNER: ABAKBAK SCIENCE AND TECHNOLOGY CO., LTD. Effective date: 20130730 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130730 Address after: South Korea Seoul Jiangnan District Samsung road 511 times 10 floor Patentee after: Neo Lab Convergence Inc. Address before: Gyeonggi Do, South Korea Patentee before: Abakbak Science and Technology Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070627 Termination date: 20150308 |
|
EXPY | Termination of patent right or utility model |