DE69812138T2 - Optische anordnung für ein optisches abtastsystem - Google Patents
Optische anordnung für ein optisches abtastsystemInfo
- Publication number
- DE69812138T2 DE69812138T2 DE69812138T DE69812138T DE69812138T2 DE 69812138 T2 DE69812138 T2 DE 69812138T2 DE 69812138 T DE69812138 T DE 69812138T DE 69812138 T DE69812138 T DE 69812138T DE 69812138 T2 DE69812138 T2 DE 69812138T2
- Authority
- DE
- Germany
- Prior art keywords
- optical
- arrangement
- scaning
- scaning system
- optical arrangement
- 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
-
- 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
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
- H04N1/0607—Scanning a concave surface, e.g. with internal drum type scanners
- H04N1/0621—Scanning a concave surface, e.g. with internal drum type scanners using a picture-bearing surface stationary in the main-scanning direction
- H04N1/0635—Scanning a concave surface, e.g. with internal drum type scanners using a picture-bearing surface stationary in the main-scanning direction using oscillating or rotating mirrors
-
- 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
-
- 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
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
- H04N1/0607—Scanning a concave surface, e.g. with internal drum type scanners
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/939,308 US5933268A (en) | 1997-09-29 | 1997-09-29 | Optical configuration for an optical scanner system |
PCT/US1998/019240 WO1999017149A1 (en) | 1997-09-29 | 1998-09-11 | Optical configuration for an optical scanner system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69812138D1 DE69812138D1 (de) | 2003-04-17 |
DE69812138T2 true DE69812138T2 (de) | 2003-12-04 |
Family
ID=25472927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69812138T Expired - Fee Related DE69812138T2 (de) | 1997-09-29 | 1998-09-11 | Optische anordnung für ein optisches abtastsystem |
Country Status (5)
Country | Link |
---|---|
US (1) | US5933268A (de) |
EP (1) | EP1019774B1 (de) |
JP (1) | JP2001518641A (de) |
DE (1) | DE69812138T2 (de) |
WO (1) | WO1999017149A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6575964B1 (en) | 1998-02-03 | 2003-06-10 | Sciton, Inc. | Selective aperture for laser delivery system for providing incision, tissue ablation and coagulation |
US6743221B1 (en) | 2001-03-13 | 2004-06-01 | James L. Hobart | Laser system and method for treatment of biological tissues |
US6827271B2 (en) * | 2001-06-11 | 2004-12-07 | Ncr Corporation | Methods and apparatus for determining a position of a rotating optical element in a bar code scanner |
US6770069B1 (en) | 2001-06-22 | 2004-08-03 | Sciton, Inc. | Laser applicator |
US8982458B2 (en) * | 2011-09-27 | 2015-03-17 | The Boeing Company | Optical telescope for gimbaled systems |
KR101399985B1 (ko) | 2013-09-13 | 2014-05-28 | (주)엘투케이플러스 | 실린더형 광학계를 이용한 레이저 빔의 포컬 스폿 사이즈 조절 장치 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3750189A (en) * | 1971-10-18 | 1973-07-31 | Ibm | Light scanning and printing system |
US4040096A (en) * | 1972-11-27 | 1977-08-02 | Xerox Corporation | Flying spot scanner with runout correction |
CA1176879A (en) * | 1981-02-06 | 1984-10-30 | Gary K. Starkweather | Single facet wobble free scanner |
GB2119952B (en) * | 1982-03-21 | 1986-03-05 | Konishiroku Photo Ind | Optical beam scanning apparatus |
US4606601A (en) * | 1982-09-24 | 1986-08-19 | Xerox Corporation | Single facet wobble free scanner |
IL80241A (en) * | 1986-10-07 | 1991-03-10 | Scitex Corp Ltd | Internal drum plotter |
GB2207773B (en) * | 1986-12-15 | 1991-07-10 | Holotek Ltd | Hologon scanner system |
JPH0667587B2 (ja) * | 1988-05-12 | 1994-08-31 | 株式会社石中鉄工所 | 混練用回転スクリュの混練構造 |
US4936643A (en) * | 1989-06-09 | 1990-06-26 | Leo Beiser Inc. | Light scanner |
US5247383A (en) * | 1990-03-20 | 1993-09-21 | Olive Tree Technology, Inc. | Scanner with a post facet lens system |
US5196957A (en) * | 1990-03-20 | 1993-03-23 | Olive Tree Technology, Inc. | Laser scanner with post-facet lens system |
US5235467A (en) * | 1990-03-23 | 1993-08-10 | Zeni Lite Buoy Co., Limited | Cylindrical lens and a manufacturing method for the same |
US5063292A (en) * | 1990-04-27 | 1991-11-05 | Xerox Corporation | Optical scanner with reduced end of scan wobble having an even number of beam reflections |
US5114217A (en) * | 1990-06-08 | 1992-05-19 | Leo Beiser Inc. | Double-reflection light scanner |
JP2559898B2 (ja) * | 1990-09-21 | 1996-12-04 | 大日本スクリーン製造株式会社 | 光ビーム走査装置 |
US5208701A (en) * | 1991-12-24 | 1993-05-04 | Xerox Corporation | Wobble correction lens with binary diffractive optic surface and refractive cylindrical surface |
US5227910A (en) * | 1992-03-27 | 1993-07-13 | Khattak Anwar S | High resolution laser beam scanner and method for operation thereof |
JPH07199109A (ja) * | 1993-10-14 | 1995-08-04 | Xerox Corp | ラスタースキャニングシステム |
JP3869475B2 (ja) * | 1993-12-20 | 2007-01-17 | ゼロックス コーポレイション | ポリゴンros結像装置 |
US5486694A (en) * | 1994-12-02 | 1996-01-23 | Xerox Corporation | Wobble correction and focusing optical element with refractive toroidal surface and binary diffractive optical surface |
US5455708A (en) * | 1994-12-19 | 1995-10-03 | Xerox Corporation | Passive scan angle doubling optical system |
KR100335624B1 (ko) * | 1995-01-24 | 2002-11-22 | 삼성전기주식회사 | 레이저빔주사장치 |
US5737006A (en) * | 1995-04-24 | 1998-04-07 | Xerox Corporation | Scanning method and apparatus for banding suppression |
US5596190A (en) * | 1995-06-02 | 1997-01-21 | Minnesota Mining And Manufacturing Company | Light collection device for a film image digitizer |
JPH0933834A (ja) * | 1995-07-21 | 1997-02-07 | Canon Inc | 2ビームレーザー走査光学系 |
JP3320283B2 (ja) * | 1995-09-27 | 2002-09-03 | キヤノン株式会社 | 走査光学装置および画像形成装置 |
US5610751A (en) * | 1995-11-14 | 1997-03-11 | Speedring Systems, Inc. | Optical scanning device having a spherical exit window |
JPH09159951A (ja) * | 1995-12-01 | 1997-06-20 | Hitachi Koki Co Ltd | 光走査装置 |
-
1997
- 1997-09-29 US US08/939,308 patent/US5933268A/en not_active Expired - Fee Related
-
1998
- 1998-09-11 EP EP98948250A patent/EP1019774B1/de not_active Expired - Lifetime
- 1998-09-11 DE DE69812138T patent/DE69812138T2/de not_active Expired - Fee Related
- 1998-09-11 JP JP2000514160A patent/JP2001518641A/ja active Pending
- 1998-09-11 WO PCT/US1998/019240 patent/WO1999017149A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO1999017149A1 (en) | 1999-04-08 |
US5933268A (en) | 1999-08-03 |
DE69812138D1 (de) | 2003-04-17 |
EP1019774A1 (de) | 2000-07-19 |
JP2001518641A (ja) | 2001-10-16 |
EP1019774B1 (de) | 2003-03-12 |
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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: CARESTREAM HEALTH, INC., ROCHESTER, N. Y., US |
|
8339 | Ceased/non-payment of the annual fee |