DE69011160T2 - Optisches Abtastsystem. - Google Patents
Optisches Abtastsystem.Info
- Publication number
- DE69011160T2 DE69011160T2 DE69011160T DE69011160T DE69011160T2 DE 69011160 T2 DE69011160 T2 DE 69011160T2 DE 69011160 T DE69011160 T DE 69011160T DE 69011160 T DE69011160 T DE 69011160T DE 69011160 T2 DE69011160 T2 DE 69011160T2
- Authority
- DE
- Germany
- Prior art keywords
- optical scanning
- scanning system
- optical
- scanning
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G02B26/12—Scanning systems using multifaceted mirrors
- G02B26/125—Details of the optical system between the polygonal mirror and the image plane
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6393489 | 1989-03-17 | ||
JP23915389 | 1989-09-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69011160D1 DE69011160D1 (de) | 1994-09-08 |
DE69011160T2 true DE69011160T2 (de) | 1995-03-30 |
Family
ID=26405066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69011160T Expired - Fee Related DE69011160T2 (de) | 1989-03-17 | 1990-03-16 | Optisches Abtastsystem. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5134513A (de) |
EP (1) | EP0387900B1 (de) |
JP (1) | JP2722269B2 (de) |
DE (1) | DE69011160T2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2608801B2 (ja) * | 1989-09-14 | 1997-05-14 | 旭光学工業株式会社 | 走査式光学装置 |
DE4201010C2 (de) * | 1991-01-16 | 1994-09-15 | Asahi Optical Co Ltd | Optisches Abtastsystem |
GB9201268D0 (en) * | 1992-01-21 | 1992-03-11 | Sira Ltd | Optical apparatus |
JP3193546B2 (ja) * | 1993-01-14 | 2001-07-30 | 旭光学工業株式会社 | 反射型走査光学系 |
JP2951842B2 (ja) * | 1993-08-13 | 1999-09-20 | 東芝テック株式会社 | 光走査装置 |
JP3335258B2 (ja) * | 1994-10-27 | 2002-10-15 | 旭光学工業株式会社 | 反射型走査光学装置 |
JP3288873B2 (ja) * | 1994-10-27 | 2002-06-04 | 旭光学工業株式会社 | 走査光学装置のミラー固定構造 |
JP3335259B2 (ja) * | 1994-10-27 | 2002-10-15 | 旭光学工業株式会社 | 反射型走査光学装置 |
JP3375488B2 (ja) * | 1996-06-11 | 2003-02-10 | ペンタックス株式会社 | 走査光学装置 |
KR100529339B1 (ko) * | 2003-08-11 | 2005-11-17 | 삼성전자주식회사 | 광주사장치 |
KR100601647B1 (ko) * | 2003-12-05 | 2006-07-14 | 삼성전자주식회사 | 광주사장치 |
CN101884001A (zh) * | 2007-11-30 | 2010-11-10 | 3M创新有限公司 | 包括复曲面的光学元件及其制备方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3153723A (en) * | 1961-12-20 | 1964-10-20 | Barnes Eng Co | Internal mirror drum scanning device |
DE2622113C3 (de) * | 1976-05-18 | 1982-04-08 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Optische Vorrichtung zur Korrektur der sphärischen Aberration eines sphärischen Hohlspiegels |
US4070111A (en) * | 1976-06-10 | 1978-01-24 | Nicolas James Harrick | Rapid scan spectrophotometer |
US4070089A (en) * | 1976-07-01 | 1978-01-24 | Xerox Corporation | Two dimensional laser scanner with movable cylinder lens |
JPS5438139A (en) * | 1977-08-31 | 1979-03-22 | Mitsubishi Electric Corp | Light deflector |
SE456194B (sv) * | 1983-01-31 | 1988-09-12 | Semyre Electronics Ab | Avsokningsanordning |
CA1255130A (en) * | 1983-02-28 | 1989-06-06 | William H. Taylor | Optical scanner |
US4538181A (en) * | 1983-02-28 | 1985-08-27 | Kollmorgen Technologies | Optical scanner |
JPS60233616A (ja) * | 1984-05-07 | 1985-11-20 | Canon Inc | 光学走査装置 |
US4583128A (en) * | 1984-08-27 | 1986-04-15 | Minnesota Mining And Manufacturing Company | Continuous tone recording system incorporating feedback control circuit |
JPH0782157B2 (ja) * | 1986-01-24 | 1995-09-06 | 株式会社リコー | 面倒れ補正機能をもつ走査光学系 |
JPH0627904B2 (ja) * | 1986-02-06 | 1994-04-13 | 旭光学工業株式会社 | レーザービームの走査光学系 |
US4868377A (en) * | 1987-02-04 | 1989-09-19 | Asahi Optical Co., Ltd. | Optical pickup for reading optical disk information provided with error detecting means by knife edge test |
JPS63214713A (ja) * | 1987-03-04 | 1988-09-07 | Ricoh Co Ltd | 光書込光学系 |
JP2566405B2 (ja) * | 1987-04-03 | 1996-12-25 | 旭光学工業株式会社 | f・θレンズ |
JPH0799410B2 (ja) * | 1987-04-06 | 1995-10-25 | 旭光学工業株式会社 | 偏向走査光学系 |
-
1990
- 1990-03-12 JP JP2060733A patent/JP2722269B2/ja not_active Expired - Fee Related
- 1990-03-16 DE DE69011160T patent/DE69011160T2/de not_active Expired - Fee Related
- 1990-03-16 EP EP90105018A patent/EP0387900B1/de not_active Expired - Lifetime
- 1990-03-16 US US07/494,326 patent/US5134513A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0387900A3 (de) | 1991-05-02 |
EP0387900B1 (de) | 1994-08-03 |
US5134513A (en) | 1992-07-28 |
JP2722269B2 (ja) | 1998-03-04 |
DE69011160D1 (de) | 1994-09-08 |
EP0387900A2 (de) | 1990-09-19 |
JPH03174114A (ja) | 1991-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: PENTAX CORP., TOKIO/TOKYO, JP |
|
8339 | Ceased/non-payment of the annual fee |