DE69902433T2 - Rasterabtastvorrichtung - Google Patents
RasterabtastvorrichtungInfo
- Publication number
- DE69902433T2 DE69902433T2 DE69902433T DE69902433T DE69902433T2 DE 69902433 T2 DE69902433 T2 DE 69902433T2 DE 69902433 T DE69902433 T DE 69902433T DE 69902433 T DE69902433 T DE 69902433T DE 69902433 T2 DE69902433 T2 DE 69902433T2
- Authority
- DE
- Germany
- Prior art keywords
- raster output
- output scanner
- scanner
- raster
- output
- 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
-
- 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
- G02B26/124—Details of the optical system between the light source and the polygonal mirror
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Laser Beam Printer (AREA)
- Facsimile Scanning Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/218,853 US6057953A (en) | 1998-12-21 | 1998-12-21 | Dual beam double pass raster output scanner |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69902433D1 DE69902433D1 (de) | 2002-09-12 |
DE69902433T2 true DE69902433T2 (de) | 2002-12-12 |
Family
ID=22816760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69902433T Expired - Fee Related DE69902433T2 (de) | 1998-12-21 | 1999-12-10 | Rasterabtastvorrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US6057953A (de) |
EP (1) | EP1014149B1 (de) |
JP (1) | JP2000180761A (de) |
DE (1) | DE69902433T2 (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6369927B2 (en) * | 1998-02-13 | 2002-04-09 | Ricoh Company, Ltd. | Optical scanning apparatus |
JP3397765B2 (ja) * | 1999-12-10 | 2003-04-21 | キヤノン株式会社 | マルチビーム光走査光学系及びそれを用いた画像形成装置 |
JP2002040349A (ja) * | 2000-07-26 | 2002-02-06 | Sharp Corp | 光走査装置 |
US6967908B2 (en) * | 2000-09-07 | 2005-11-22 | Pioneer Corporation | Optical pickup device with focus error detecting optical element and method for focus error detection |
JP3902933B2 (ja) * | 2001-09-27 | 2007-04-11 | キヤノン株式会社 | マルチビーム光走査光学系及びそれを用いた画像形成装置 |
JP2003172874A (ja) * | 2001-12-05 | 2003-06-20 | Samsung Electro Mech Co Ltd | 光照射装置とそれを備えた光ピックアップ装置及び光照射装置の調整方法 |
JP3607255B2 (ja) * | 2002-03-25 | 2005-01-05 | 株式会社リコー | 光走査装置および画像形成装置 |
US7474286B2 (en) * | 2005-04-01 | 2009-01-06 | Spudnik, Inc. | Laser displays using UV-excitable phosphors emitting visible colored light |
US7733310B2 (en) * | 2005-04-01 | 2010-06-08 | Prysm, Inc. | Display screens having optical fluorescent materials |
US7791561B2 (en) * | 2005-04-01 | 2010-09-07 | Prysm, Inc. | Display systems having screens with optical fluorescent materials |
US8000005B2 (en) * | 2006-03-31 | 2011-08-16 | Prysm, Inc. | Multilayered fluorescent screens for scanning beam display systems |
US8089425B2 (en) * | 2006-03-03 | 2012-01-03 | Prysm, Inc. | Optical designs for scanning beam display systems using fluorescent screens |
US7994702B2 (en) * | 2005-04-27 | 2011-08-09 | Prysm, Inc. | Scanning beams displays based on light-emitting screens having phosphors |
US7466331B2 (en) * | 2005-12-07 | 2008-12-16 | Palo Alto Research Center Incorporated | Bow-free telecentric optical system for multiple beam scanning systems |
CN101000306B (zh) * | 2006-01-09 | 2010-11-17 | 深圳迈瑞生物医疗电子股份有限公司 | 细胞分析仪 |
US7884816B2 (en) * | 2006-02-15 | 2011-02-08 | Prysm, Inc. | Correcting pyramidal error of polygon scanner in scanning beam display systems |
US8451195B2 (en) | 2006-02-15 | 2013-05-28 | Prysm, Inc. | Servo-assisted scanning beam display systems using fluorescent screens |
US20080068295A1 (en) * | 2006-09-19 | 2008-03-20 | Hajjar Roger A | Compensation for Spatial Variation in Displayed Image in Scanning Beam Display Systems Using Light-Emitting Screens |
US8013506B2 (en) * | 2006-12-12 | 2011-09-06 | Prysm, Inc. | Organic compounds for adjusting phosphor chromaticity |
GB2460802B (en) * | 2007-03-20 | 2012-09-05 | Prysm Inc | Delivering and displaying advertisment or other application data to display systems |
US7697183B2 (en) * | 2007-04-06 | 2010-04-13 | Prysm, Inc. | Post-objective scanning beam systems |
US8169454B1 (en) | 2007-04-06 | 2012-05-01 | Prysm, Inc. | Patterning a surface using pre-objective and post-objective raster scanning systems |
US8038822B2 (en) | 2007-05-17 | 2011-10-18 | Prysm, Inc. | Multilayered screens with light-emitting stripes for scanning beam display systems |
US7878657B2 (en) * | 2007-06-27 | 2011-02-01 | Prysm, Inc. | Servo feedback control based on invisible scanning servo beam in scanning beam display systems with light-emitting screens |
US8556430B2 (en) | 2007-06-27 | 2013-10-15 | Prysm, Inc. | Servo feedback control based on designated scanning servo beam in scanning beam display systems with light-emitting screens |
US8217975B2 (en) * | 2008-04-01 | 2012-07-10 | Xerox Corporation | Apparatus for forming an image and corresponding methods |
US7869112B2 (en) * | 2008-07-25 | 2011-01-11 | Prysm, Inc. | Beam scanning based on two-dimensional polygon scanner for display and other applications |
JP5079060B2 (ja) * | 2010-08-02 | 2012-11-21 | シャープ株式会社 | 光走査装置および画像形成装置 |
KR20170040911A (ko) * | 2015-10-06 | 2017-04-14 | 삼성전자주식회사 | 멀티-빔 스캐너 및 이를 포함하는 공초점 광학계 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2563260B2 (ja) * | 1986-04-11 | 1996-12-11 | 松下電器産業株式会社 | 光ビ−ム走査装置 |
JPH07199109A (ja) * | 1993-10-14 | 1995-08-04 | Xerox Corp | ラスタースキャニングシステム |
US5512949A (en) * | 1993-12-29 | 1996-04-30 | Xerox Corporation | Multiple beam raster output scanner optical system having telecentric chief exit rays |
US5469290A (en) * | 1994-06-06 | 1995-11-21 | Xerox Corporation | Two-element zoom lens for beam separation error correction |
US5550668A (en) * | 1994-11-21 | 1996-08-27 | Xerox Corporation | Multispot polygon ROS with maximized line separation depth of focus |
JP3545115B2 (ja) * | 1995-09-22 | 2004-07-21 | 大日本スクリーン製造株式会社 | 像面湾曲の補正方法および該方法に使用する光ビーム走査装置 |
JP3104618B2 (ja) * | 1996-05-10 | 2000-10-30 | 富士ゼロックス株式会社 | 光学走査装置及び光学レンズ |
-
1998
- 1998-12-21 US US09/218,853 patent/US6057953A/en not_active Expired - Fee Related
-
1999
- 1999-12-10 EP EP99309973A patent/EP1014149B1/de not_active Expired - Lifetime
- 1999-12-10 DE DE69902433T patent/DE69902433T2/de not_active Expired - Fee Related
- 1999-12-17 JP JP11358347A patent/JP2000180761A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE69902433D1 (de) | 2002-09-12 |
EP1014149A1 (de) | 2000-06-28 |
JP2000180761A (ja) | 2000-06-30 |
US6057953A (en) | 2000-05-02 |
EP1014149B1 (de) | 2002-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |