JPH0272415U - - Google Patents
Info
- Publication number
- JPH0272415U JPH0272415U JP1988119266U JP11926688U JPH0272415U JP H0272415 U JPH0272415 U JP H0272415U JP 1988119266 U JP1988119266 U JP 1988119266U JP 11926688 U JP11926688 U JP 11926688U JP H0272415 U JPH0272415 U JP H0272415U
- Authority
- JP
- Japan
- Prior art keywords
- light
- area
- photodetector
- receiving area
- separation
- 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.)
- Granted
Links
- 238000000926 separation method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components 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
- H01L27/144—Devices controlled by radiation
- H01L27/1443—Devices controlled by radiation with at least one potential jump or surface barrier
-
- 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
-
- 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
- H01L31/02—Details
- H01L31/02016—Circuit arrangements of general character for the devices
- H01L31/02019—Circuit arrangements of general character for the devices for devices characterised by at least one potential jump barrier or surface barrier
- H01L31/02024—Position sensitive and lateral effect photodetectors; Quadrant photodiodes
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Optical Recording Or Reproduction (AREA)
- Optical Head (AREA)
- Optical Communication System (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988119266U JPH0648575Y2 (ja) | 1988-09-13 | 1988-09-13 | 光検出器 |
| GB8908048A GB2223622B (en) | 1988-09-13 | 1989-04-11 | Light detector |
| US07/338,074 US4926036A (en) | 1988-09-13 | 1989-04-14 | Light detector |
| FR8905750A FR2636462A1 (en) | 1988-09-13 | 1989-04-28 | Light detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988119266U JPH0648575Y2 (ja) | 1988-09-13 | 1988-09-13 | 光検出器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0272415U true JPH0272415U (US07655688-20100202-C00086.png) | 1990-06-01 |
| JPH0648575Y2 JPH0648575Y2 (ja) | 1994-12-12 |
Family
ID=14757088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988119266U Expired - Lifetime JPH0648575Y2 (ja) | 1988-09-13 | 1988-09-13 | 光検出器 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4926036A (US07655688-20100202-C00086.png) |
| JP (1) | JPH0648575Y2 (US07655688-20100202-C00086.png) |
| FR (1) | FR2636462A1 (US07655688-20100202-C00086.png) |
| GB (1) | GB2223622B (US07655688-20100202-C00086.png) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019031030A1 (ja) * | 2017-08-09 | 2019-02-14 | 株式会社カネカ | 光電変換素子および光電変換装置 |
| US11125612B2 (en) | 2017-09-13 | 2021-09-21 | Kaneka Corporation | Photoelectric conversion element and photoelectric conversion device |
| US11402262B2 (en) | 2017-11-15 | 2022-08-02 | Kaneka Corporation | Photoelectric conversion device |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0770073B2 (ja) * | 1989-08-04 | 1995-07-31 | 松下電器産業株式会社 | 光学ヘッド |
| DE4413481C2 (de) * | 1994-04-19 | 1999-12-16 | Vishay Semiconductor Gmbh | Optoelektronisches Bauelement |
| WO1997015923A1 (en) | 1995-10-27 | 1997-05-01 | Matsushita Electric Industrial Co., Ltd. | Optical head |
| US6212149B1 (en) * | 1997-11-21 | 2001-04-03 | Rohm Co., Ltd. | Modified light-receiving element in an optical pickup for reading optical discs |
| KR100432660B1 (ko) * | 2001-08-17 | 2004-05-22 | 삼성전기주식회사 | 광픽업 장치 |
| DE10325416B4 (de) * | 2003-06-05 | 2005-12-22 | Hilti Ag | Strahlfänger |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2853292A1 (de) * | 1978-11-24 | 1980-06-12 | Bbc Brown Boveri & Cie | Optisch aktivierbares halbleiterbauelement |
| JPS5856236A (ja) * | 1981-09-28 | 1983-04-02 | Hitachi Ltd | 光学的トラック位置検出装置およびそれを用いた光学的記録再生装置 |
| US4392009A (en) * | 1981-10-16 | 1983-07-05 | Exxon Research And Engineering Co. | Solar power module |
| EP0137272B1 (en) * | 1983-09-05 | 1991-06-19 | Mitsubishi Denki Kabushiki Kaisha | Automatic focusing device |
| NL8502988A (nl) * | 1985-11-01 | 1987-06-01 | Philips Nv | Halfgeleidende radieele fotodetector, en inrichting bevattende een dergelijke detector. |
| NL8601719A (nl) * | 1986-07-02 | 1988-02-01 | Philips Nv | Electronisch instelbare positiegevoelige stralingsdetector, focusfoutdetectiestelsel voorzien van een dergelijke stralingsdetector, en optische lees- en/of schrijfinrichting voorzien van een dergelijk focusfoutdetectiestelsel. |
| JPS63215942A (ja) * | 1987-03-04 | 1988-09-08 | Natl Aerospace Lab | 粒子径分布計測用光電変換センサ− |
| US4843603A (en) * | 1988-03-11 | 1989-06-27 | Optotech, Inc. | Concentric photodetector arrangement for focusing and tracking |
-
1988
- 1988-09-13 JP JP1988119266U patent/JPH0648575Y2/ja not_active Expired - Lifetime
-
1989
- 1989-04-11 GB GB8908048A patent/GB2223622B/en not_active Expired - Lifetime
- 1989-04-14 US US07/338,074 patent/US4926036A/en not_active Expired - Lifetime
- 1989-04-28 FR FR8905750A patent/FR2636462A1/fr active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019031030A1 (ja) * | 2017-08-09 | 2019-02-14 | 株式会社カネカ | 光電変換素子および光電変換装置 |
| US11125612B2 (en) | 2017-09-13 | 2021-09-21 | Kaneka Corporation | Photoelectric conversion element and photoelectric conversion device |
| US11402262B2 (en) | 2017-11-15 | 2022-08-02 | Kaneka Corporation | Photoelectric conversion device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0648575Y2 (ja) | 1994-12-12 |
| FR2636462A1 (en) | 1990-03-16 |
| GB2223622A (en) | 1990-04-11 |
| FR2636462B1 (US07655688-20100202-C00086.png) | 1992-03-06 |
| US4926036A (en) | 1990-05-15 |
| GB8908048D0 (en) | 1989-05-24 |
| GB2223622B (en) | 1992-04-08 |
