CN100382153C - 光学检测装置 - Google Patents
光学检测装置 Download PDFInfo
- Publication number
- CN100382153C CN100382153C CNB038118505A CN03811850A CN100382153C CN 100382153 C CN100382153 C CN 100382153C CN B038118505 A CNB038118505 A CN B038118505A CN 03811850 A CN03811850 A CN 03811850A CN 100382153 C CN100382153 C CN 100382153C
- Authority
- CN
- China
- Prior art keywords
- diode
- optical
- matrix
- light beam
- detection
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 150
- 230000003287 optical effect Effects 0.000 title claims abstract description 132
- 239000011159 matrix material Substances 0.000 claims description 117
- 238000000034 method Methods 0.000 claims description 15
- 238000011156 evaluation Methods 0.000 claims description 14
- 238000004364 calculation method Methods 0.000 claims description 11
- 238000010276 construction Methods 0.000 claims description 8
- 230000010354 integration Effects 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000009792 diffusion process Methods 0.000 description 22
- 230000003321 amplification Effects 0.000 description 16
- 230000008859 change Effects 0.000 description 16
- 238000003199 nucleic acid amplification method Methods 0.000 description 16
- 241000209094 Oryza Species 0.000 description 15
- 235000007164 Oryza sativa Nutrition 0.000 description 15
- 235000009566 rice Nutrition 0.000 description 15
- 239000002800 charge carrier Substances 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 12
- 238000003860 storage Methods 0.000 description 11
- 230000008901 benefit Effects 0.000 description 10
- 238000009826 distribution Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000014509 gene expression Effects 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 5
- 230000007850 degeneration Effects 0.000 description 5
- 238000007667 floating Methods 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 230000035945 sensitivity Effects 0.000 description 5
- 230000003595 spectral effect Effects 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 238000012937 correction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000009021 linear effect Effects 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 240000001439 Opuntia Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- MJFJKKXQDNNUJF-UHFFFAOYSA-N metixene Chemical compound C1N(C)CCCC1CC1C2=CC=CC=C2SC2=CC=CC=C21 MJFJKKXQDNNUJF-UHFFFAOYSA-N 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012634 optical imaging Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001915 proofreading effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000005316 response function Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/13—Optical detectors therefor
- G11B7/131—Arrangement of detectors in a multiple array
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
- G11B7/126—Circuits, methods or arrangements for laser control or stabilisation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/08—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
- H01L31/10—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors characterised by potential barriers, e.g. phototransistors
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Power Engineering (AREA)
- Optical Head (AREA)
- Optical Recording Or Reproduction (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Geophysics And Detection Of Objects (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Light Receiving Elements (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10223201A DE10223201C1 (de) | 2002-05-24 | 2002-05-24 | Optikerfassungsvorrichtung |
DE10223201.6 | 2002-05-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1656540A CN1656540A (zh) | 2005-08-17 |
CN100382153C true CN100382153C (zh) | 2008-04-16 |
Family
ID=7714574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038118505A Expired - Fee Related CN100382153C (zh) | 2002-05-24 | 2003-05-22 | 光学检测装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7009165B2 (zh) |
EP (1) | EP1516164B1 (zh) |
JP (1) | JP4171729B2 (zh) |
KR (1) | KR100789429B1 (zh) |
CN (1) | CN100382153C (zh) |
AT (1) | ATE308738T1 (zh) |
AU (1) | AU2003233341A1 (zh) |
DE (2) | DE10223201C1 (zh) |
WO (1) | WO2003100365A2 (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005524989A (ja) | 2002-05-08 | 2005-08-18 | フォーセン テクノロジー インク | 高効率固体光源及びその使用方法及びその製造方法 |
DE10223202A1 (de) * | 2002-05-24 | 2003-12-11 | Fraunhofer Ges Forschung | Photodiode |
WO2005041632A2 (en) * | 2003-10-31 | 2005-05-12 | Phoseon Technology, Inc. | Collection optics for led array with offset hemispherical or faceted surfaces |
US7524085B2 (en) * | 2003-10-31 | 2009-04-28 | Phoseon Technology, Inc. | Series wiring of highly reliable light sources |
EP1754259B1 (en) | 2004-03-18 | 2019-07-17 | Phoseon Technology, Inc. | Direct and indirect cooling of leds |
WO2005091392A1 (en) | 2004-03-18 | 2005-09-29 | Phoseon Technology, Inc. | Micro-reflectors on a substrate for high-density led array |
EP1743384B1 (en) * | 2004-03-30 | 2015-08-05 | Phoseon Technology, Inc. | Led array having array-based led detectors |
US7071493B2 (en) * | 2004-04-12 | 2006-07-04 | Phoseon Technology, Inc. | High density LED array |
US8077305B2 (en) * | 2004-04-19 | 2011-12-13 | Owen Mark D | Imaging semiconductor structures using solid state illumination |
EP1866954B1 (en) * | 2004-12-30 | 2016-04-20 | Phoseon Technology, Inc. | Methods and systems relating to light sources for use in industrial processes |
US7501631B2 (en) * | 2005-10-07 | 2009-03-10 | Schick Technologies, Inc. | Shielding an imaging array from X-ray noise |
US7642527B2 (en) * | 2005-12-30 | 2010-01-05 | Phoseon Technology, Inc. | Multi-attribute light effects for use in curing and other applications involving photoreactions and processing |
CN107850445B (zh) * | 2015-08-03 | 2021-08-27 | 通腾全球信息公司 | 用于生成及使用定位参考数据的方法及系统 |
DE102015121415A1 (de) * | 2015-12-09 | 2017-06-14 | Valeo Schalter Und Sensoren Gmbh | Verfahren zum Erkennen einer Funktionsbeeinträchtigung eines Laserscanners, Laserscanner und Kraftfahrzeug |
US10852182B2 (en) * | 2018-06-29 | 2020-12-01 | Osram Opto Semiconductors Gmbh | Ambient light detector, detector array and method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5097307A (en) * | 1989-06-28 | 1992-03-17 | U.S. Philips Corporation | Radiation sensitive semiconductor device for optical reading or writing unit |
US5287340A (en) * | 1992-02-13 | 1994-02-15 | International Business Machines Corporation | Differential amplifier for optical detectors in an optical data storage system |
US5774432A (en) * | 1995-09-20 | 1998-06-30 | Zen Research N.V. | Focussing system and methods for multi- track optical disk apparatus |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4290122A (en) * | 1979-05-14 | 1981-09-15 | Xerox Corporation | Self-synchronizing clock source for optical memories |
US5005191A (en) | 1989-06-30 | 1991-04-02 | Sgs-Thomson Microelectronics, Inc. | System for synchronizing data frame groups in a serial bit stream |
US5566151A (en) * | 1995-06-07 | 1996-10-15 | International Business Machines Corporation | Optical devices having array detectors with light receiving photo arrays larger than an incident laser beam cross-section |
US5701283A (en) * | 1995-11-15 | 1997-12-23 | Zen Research N.V. | Method and apparatus for high speed optical storage device |
KR100601599B1 (ko) * | 1999-02-12 | 2006-07-14 | 삼성전자주식회사 | 인접트랙에 의한 크로스토크를 저감할 수 있는 광픽업장치 |
-
2002
- 2002-05-24 DE DE10223201A patent/DE10223201C1/de not_active Expired - Fee Related
-
2003
- 2003-05-22 AU AU2003233341A patent/AU2003233341A1/en not_active Abandoned
- 2003-05-22 JP JP2004507777A patent/JP4171729B2/ja not_active Expired - Fee Related
- 2003-05-22 KR KR1020047018996A patent/KR100789429B1/ko not_active IP Right Cessation
- 2003-05-22 CN CNB038118505A patent/CN100382153C/zh not_active Expired - Fee Related
- 2003-05-22 AT AT03727495T patent/ATE308738T1/de active
- 2003-05-22 EP EP03727495A patent/EP1516164B1/de not_active Expired - Lifetime
- 2003-05-22 DE DE50301568T patent/DE50301568D1/de not_active Expired - Lifetime
- 2003-05-22 WO PCT/EP2003/005379 patent/WO2003100365A2/de active IP Right Grant
-
2004
- 2004-11-19 US US10/994,793 patent/US7009165B2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5097307A (en) * | 1989-06-28 | 1992-03-17 | U.S. Philips Corporation | Radiation sensitive semiconductor device for optical reading or writing unit |
US5287340A (en) * | 1992-02-13 | 1994-02-15 | International Business Machines Corporation | Differential amplifier for optical detectors in an optical data storage system |
US5774432A (en) * | 1995-09-20 | 1998-06-30 | Zen Research N.V. | Focussing system and methods for multi- track optical disk apparatus |
Also Published As
Publication number | Publication date |
---|---|
US20050156099A1 (en) | 2005-07-21 |
CN1656540A (zh) | 2005-08-17 |
EP1516164A2 (de) | 2005-03-23 |
EP1516164B1 (de) | 2005-11-02 |
ATE308738T1 (de) | 2005-11-15 |
KR100789429B1 (ko) | 2007-12-28 |
WO2003100365A2 (de) | 2003-12-04 |
JP2006501436A (ja) | 2006-01-12 |
AU2003233341A8 (en) | 2003-12-12 |
DE10223201C1 (de) | 2003-05-28 |
DE50301568D1 (de) | 2005-12-08 |
JP4171729B2 (ja) | 2008-10-29 |
AU2003233341A1 (en) | 2003-12-12 |
WO2003100365A3 (de) | 2004-06-24 |
KR20050026704A (ko) | 2005-03-15 |
US7009165B2 (en) | 2006-03-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100382153C (zh) | 光学检测装置 | |
JPS61283172A (ja) | 放射線感応半導体装置 | |
US7176547B2 (en) | Semiconductor device | |
US6949809B2 (en) | Light receiving element, light detector with built-in circuitry and optical pickup | |
US5523993A (en) | Holographic optical element for optical disk pickup head | |
JP2828244B2 (ja) | 受光素子 | |
US6005278A (en) | Divided photodiode | |
CN100442364C (zh) | 拾光器 | |
JP4384030B2 (ja) | フォトダイオード | |
KR20010042082A (ko) | 버퍼 회로 | |
US20030151989A1 (en) | Optical information processing apparatus incorporating diffraction grating with non-grating light receiving area | |
CN101055735B (zh) | 光接收半导体器件和光学拾取设备 | |
US20060132768A1 (en) | Optical spectrometer | |
JP3112407B2 (ja) | 受光素子 | |
Hehemann et al. | A CMOS photodiode array with linearized spectral response and spatially distributed light intensity detection for the use in optical storage systems | |
Podlaskin et al. | The multiscan position-sensitive photodetector | |
CN100487440C (zh) | 用于光盘的缺陷探测装置 | |
JP2908596B2 (ja) | 焦点検出感度補正方法および光ピックアップ装置 | |
US20070223322A1 (en) | Method and System for Generating a Spherical Aberration Signal Error | |
CN117168629A (zh) | 一种干涉型红外高光谱成像系统及成像方法 | |
de Bakker et al. | A Smart 2.5 D Image Sensor Containing a PSD Array and an On-Chip Multiplexer | |
Kuo | A VLSI System for Light-Stripe Range Imaging | |
JP2002100060A (ja) | 記録再生装置用受光素子と受光回路 | |
MXPA98003302A (en) | Tracking and detection system with sen arrangement | |
Palojärvi et al. | Pn photodiodes for pulsed laser rangefinding applications realized in standard CMOS/BiCMOS processes |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CI01 | Publication of corrected invention patent application |
Correction item: Address Correct: Hannover False: Munich, Germany Number: 33 Volume: 21 Correction item: Applicant Correct: German Townsend - Bertrand Co. Ltd. False: Fraunhofer Ges Forschung Number: 33 Volume: 21 |
|
CI02 | Correction of invention patent application |
Correction item: Address Correct: Hannover False: Munich, Germany Number: 33 Page: The title page Volume: 21 Correction item: Applicant Correct: German Townsend - Bertrand Co. Ltd. False: Fraunhofer Ges Forschung Number: 33 Page: The title page Volume: 21 |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT ADDRESS; FROM: GERMAN FRAUNHOFER APPLICATION PROMOTION RESEARCH INSTITUTE MUNICH, GERMANY TO: TOWNSEND, GERMANY - BLUNT CO., LTD. HANOVERIAN, GERMANY |
|
ERR | Gazette correction |
Free format text: CORRECT: APPLICANT ADDRESS; FROM: GERMAN FRAUNHOFER APPLICATION PROMOTION RESEARCH INSTITUTE MUNICH, GERMANY TO: TOWNSEND, GERMANY - BLUNT CO., LTD. HANOVERIAN, GERMANY |
|
ASS | Succession or assignment of patent right |
Owner name: FRANCE TOWNSEND AUTHORIZATION CO., LTD. Free format text: FORMER OWNER: TOWNSEND, GERMANY - BLUNT CO., LTD. Effective date: 20060421 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20060421 Address after: French Boulogne - Biyang Gurgaon Applicant after: Thomson Licensing companies Address before: Hannover Applicant before: German Townsend - Bertrand Co. Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080416 Termination date: 20190522 |
|
CF01 | Termination of patent right due to non-payment of annual fee |