CN1164073C - 一维cmos图象传感器中光集成过程的自适应定时控制 - Google Patents
一维cmos图象传感器中光集成过程的自适应定时控制 Download PDFInfo
- Publication number
- CN1164073C CN1164073C CNB991233441A CN99123344A CN1164073C CN 1164073 C CN1164073 C CN 1164073C CN B991233441 A CNB991233441 A CN B991233441A CN 99123344 A CN99123344 A CN 99123344A CN 1164073 C CN1164073 C CN 1164073C
- Authority
- CN
- China
- Prior art keywords
- control signal
- signal
- light
- circuit
- image sensor
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/40—Picture signal circuits
- H04N1/40056—Circuits for driving or energising particular reading heads or original illumination means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/46—Colour picture communication systems
- H04N1/48—Picture signal generators
- H04N1/482—Picture signal generators using the same detector device sequentially for different colour components
- H04N1/484—Picture signal generators using the same detector device sequentially for different colour components with sequential colour illumination of the original
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimile Scanning Arrangements (AREA)
- Facsimile Heads (AREA)
- Image Input (AREA)
Abstract
Description
Claims (23)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/177,452 | 1998-10-22 | ||
US09/177,452 US6493114B1 (en) | 1998-10-22 | 1998-10-22 | Adaptive timing control of light integration process in one-dimensional CMOS image sensors |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1255655A CN1255655A (zh) | 2000-06-07 |
CN1164073C true CN1164073C (zh) | 2004-08-25 |
Family
ID=22648652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB991233441A Expired - Fee Related CN1164073C (zh) | 1998-10-22 | 1999-10-20 | 一维cmos图象传感器中光集成过程的自适应定时控制 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6493114B1 (zh) |
JP (1) | JP2000138791A (zh) |
CN (1) | CN1164073C (zh) |
TW (1) | TW453101B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8733663B2 (en) | 2006-12-04 | 2014-05-27 | Visa U.S.A. Inc. | Mobile phone containing contactless payment card used in transit fare collection |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7023587B2 (en) * | 1999-11-12 | 2006-04-04 | Nikon Corporation | Image scanning apparatus, recording medium which stores image scanning programs, and data structure |
US20020141002A1 (en) * | 2001-03-28 | 2002-10-03 | Minolta Co., Ltd. | Image pickup apparatus |
CN100423532C (zh) * | 2001-08-09 | 2008-10-01 | 松下电器产业株式会社 | 图像读取装置的光源以及光源的驱动装置 |
US7612803B2 (en) * | 2003-06-10 | 2009-11-03 | Zoran Corporation | Digital camera with reduced image buffer memory and minimal processing for recycling through a service center |
US7568628B2 (en) | 2005-03-11 | 2009-08-04 | Hand Held Products, Inc. | Bar code reading device with global electronic shutter control |
US20070127092A1 (en) * | 2005-05-19 | 2007-06-07 | Hubert Kammer | Method and Device for Optically Determining Colors of Objects |
US7770799B2 (en) | 2005-06-03 | 2010-08-10 | Hand Held Products, Inc. | Optical reader having reduced specular reflection read failures |
US20070013973A1 (en) * | 2005-07-15 | 2007-01-18 | Seiko Epson Corporation | Scanner and scanner control method |
TWI310924B (en) * | 2005-11-10 | 2009-06-11 | Delta Electronics Inc | Display apparatus |
US20090219584A1 (en) * | 2008-02-28 | 2009-09-03 | Bowe Bell & Howell Scanners L.L.C. | Method and system for controlling led illumination in an imaging device |
US8921280B2 (en) * | 2009-02-11 | 2014-12-30 | Samsung Electronics Co., Ltd. | Integrated bio-chip and method of fabricating the integrated bio-chip |
CN114401397A (zh) * | 2022-03-07 | 2022-04-26 | 福州鑫图光电有限公司 | 一种图像传感器饱和容量自动测试方法及终端 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63266961A (ja) * | 1987-04-23 | 1988-11-04 | Alps Electric Co Ltd | イメ−ジスキヤナ |
KR920005856B1 (ko) * | 1988-04-25 | 1992-07-23 | 소니 가부시기가이샤 | 컬러화상 독해장치 |
JP3435200B2 (ja) * | 1993-11-29 | 2003-08-11 | ペンタックス株式会社 | 画像読取装置 |
US5936767A (en) * | 1996-03-18 | 1999-08-10 | Yale University | Multiplanar autostereoscopic imaging system |
JP3266807B2 (ja) * | 1996-08-27 | 2002-03-18 | 旭光学工業株式会社 | 画像読取装置 |
JPH10276300A (ja) * | 1997-03-31 | 1998-10-13 | Brother Ind Ltd | 画像読取装置 |
US5908294A (en) * | 1997-06-12 | 1999-06-01 | Schick Technologies, Inc | Dental imaging system with lamps and method |
-
1998
- 1998-10-22 US US09/177,452 patent/US6493114B1/en not_active Expired - Lifetime
-
1999
- 1999-10-18 TW TW088117995A patent/TW453101B/zh active
- 1999-10-20 CN CNB991233441A patent/CN1164073C/zh not_active Expired - Fee Related
- 1999-10-21 JP JP11299858A patent/JP2000138791A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8733663B2 (en) | 2006-12-04 | 2014-05-27 | Visa U.S.A. Inc. | Mobile phone containing contactless payment card used in transit fare collection |
Also Published As
Publication number | Publication date |
---|---|
CN1255655A (zh) | 2000-06-07 |
US6493114B1 (en) | 2002-12-10 |
JP2000138791A (ja) | 2000-05-16 |
TW453101B (en) | 2001-09-01 |
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Legal Events
Date | Code | Title | Description |
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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: XIGAN SCI. & TECH. (SHENZHEN) CO., LTD. Free format text: FORMER OWNER: SI SENSING MICROCOM INC. Effective date: 20030410 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20030410 Address after: 19, building 518034, block A, first World Plaza, Hongli West Road, Guangdong, Shenzhen Applicant after: Xigan Science and Technology Co., Ltd (Shenzhen) Address before: American California Applicant before: Silicon Sensing Microwave-communication, Inc. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: WUHAN SYSCAN TECHNOLOGY CO, LTD. Free format text: FORMER OWNER: XIGAN SCI. + TECH. CO., LTD., SHENZHEN Effective date: 20061124 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20061124 Address after: 430014, No. 4, Wu Nan Road, Taiwan business investment zone, Dongxihu District, Hubei, Wuhan Patentee after: Wuhan Xigan Sci. & Tech. Co., Ltd. Address before: 19A, first World Plaza office building, 7002 Hongli West Road, Guangdong, Shenzhen Patentee before: Shenzhen Xigan Science and Technology Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040825 Termination date: 20101020 |