DE69322895T2 - Optischer Scanner mit Anpassungsobjektiv - Google Patents

Optischer Scanner mit Anpassungsobjektiv

Info

Publication number
DE69322895T2
DE69322895T2 DE69322895T DE69322895T DE69322895T2 DE 69322895 T2 DE69322895 T2 DE 69322895T2 DE 69322895 T DE69322895 T DE 69322895T DE 69322895 T DE69322895 T DE 69322895T DE 69322895 T2 DE69322895 T2 DE 69322895T2
Authority
DE
Germany
Prior art keywords
optical scanner
adjustment lens
lens
adjustment
scanner
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
Application number
DE69322895T
Other languages
English (en)
Other versions
DE69322895D1 (de
Inventor
Motonobu Yoshikawa
Yoshiharu Yamamoto
Hironori Nakashima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Application granted granted Critical
Publication of DE69322895D1 publication Critical patent/DE69322895D1/de
Publication of DE69322895T2 publication Critical patent/DE69322895T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G02B27/0031—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration for scanning purposes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/09—Multifaceted or polygonal mirrors, e.g. polygonal scanning mirrors; Fresnel mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Lenses (AREA)
DE69322895T 1992-03-02 1993-03-01 Optischer Scanner mit Anpassungsobjektiv Expired - Fee Related DE69322895T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4044755A JP2969407B2 (ja) 1992-03-02 1992-03-02 ポストオブジェクティブ型走査光学系と画像形成装置

Publications (2)

Publication Number Publication Date
DE69322895D1 DE69322895D1 (de) 1999-02-18
DE69322895T2 true DE69322895T2 (de) 1999-05-27

Family

ID=12700252

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69322895T Expired - Fee Related DE69322895T2 (de) 1992-03-02 1993-03-01 Optischer Scanner mit Anpassungsobjektiv

Country Status (4)

Country Link
US (1) US5598292A (de)
EP (1) EP0559423B1 (de)
JP (1) JP2969407B2 (de)
DE (1) DE69322895T2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0682688A (ja) * 1992-09-01 1994-03-25 Matsushita Electric Ind Co Ltd 異方屈折力単レンズ
JP2774444B2 (ja) * 1994-05-13 1998-07-09 株式会社リコー 密閉型ポリゴンスキャナ
JP3303558B2 (ja) * 1994-09-06 2002-07-22 キヤノン株式会社 走査光学装置
US8213068B1 (en) 1994-09-06 2012-07-03 Canon Kabushiki Kaisha Scanning optical apparatus
JP3445050B2 (ja) * 1995-02-28 2003-09-08 キヤノン株式会社 走査光学装置及びマルチビーム走査光学装置
JP3546898B2 (ja) * 1995-01-30 2004-07-28 セイコーエプソン株式会社 光走査装置
JP2009145897A (ja) * 1995-02-28 2009-07-02 Canon Inc 走査光学装置及びそれを有するレーザービームプリンタ
JP3712017B2 (ja) * 1995-05-12 2005-11-02 セイコーエプソン株式会社 光走査装置
US7046412B2 (en) * 2003-06-09 2006-05-16 Dorney Timothy D Scanning optical delay line using a reflective element arranged to rotate
US7791561B2 (en) * 2005-04-01 2010-09-07 Prysm, Inc. Display systems having screens with optical fluorescent materials
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
US7994702B2 (en) * 2005-04-27 2011-08-09 Prysm, Inc. Scanning beams displays based on light-emitting screens having phosphors
US8089425B2 (en) * 2006-03-03 2012-01-03 Prysm, Inc. Optical designs for scanning beam display systems using fluorescent screens
US8000005B2 (en) * 2006-03-31 2011-08-16 Prysm, Inc. Multilayered fluorescent screens for scanning beam display systems
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
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
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
US7869112B2 (en) * 2008-07-25 2011-01-11 Prysm, Inc. Beam scanning based on two-dimensional polygon scanner for display and other applications
JP5170171B2 (ja) 2010-06-22 2013-03-27 コニカミノルタビジネステクノロジーズ株式会社 光走査装置
CN103728725A (zh) * 2013-12-31 2014-04-16 江苏大学 一种光束扫描旋转多棱镜
USD757010S1 (en) * 2015-05-28 2016-05-24 Hewlett-Packard Development Company, L.P. Scanner turntable
CN116609938B (zh) * 2023-07-14 2024-03-15 南通唐人电子科技有限公司 一种基于光学扫描聚焦点位置控制的转镜设置方法及装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61156020A (ja) * 1984-12-28 1986-07-15 Ricoh Co Ltd ポストオブジエクテイブ型光偏向器
JPS6363016A (ja) * 1986-09-03 1988-03-19 Hitachi Ltd 光ビ−ム走査装置
EP0286368B1 (de) * 1987-04-06 1994-12-14 Matsushita Electric Industrial Co., Ltd. Anamorphotische Linse
JPH0786595B2 (ja) * 1987-12-25 1995-09-20 株式会社テック ポストオブジエクテイブ型光走査装置
DE3887610T2 (de) * 1987-09-22 1994-08-25 Tokyo Electric Co Ltd Hinter einem Objektiv angeordneter optischer Ablenker.
JP2734154B2 (ja) * 1990-01-17 1998-03-30 松下電器産業株式会社 ポストオブジェクティブ型走査光学系とそれを用いた画像形成装置
US5179465A (en) * 1990-02-07 1993-01-12 Canon Kabushiki Kaisha Optical system for light beam scanning
JPH04305615A (ja) * 1991-04-03 1992-10-28 Matsushita Electric Ind Co Ltd 異方屈折力単レンズ

Also Published As

Publication number Publication date
EP0559423A1 (de) 1993-09-08
US5598292A (en) 1997-01-28
DE69322895D1 (de) 1999-02-18
EP0559423B1 (de) 1999-01-07
JP2969407B2 (ja) 1999-11-02
JPH05241094A (ja) 1993-09-21

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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: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., KADOMA,

8339 Ceased/non-payment of the annual fee