DE69417681D1 - Optisches Abtastsystem - Google Patents

Optisches Abtastsystem

Info

Publication number
DE69417681D1
DE69417681D1 DE69417681T DE69417681T DE69417681D1 DE 69417681 D1 DE69417681 D1 DE 69417681D1 DE 69417681 T DE69417681 T DE 69417681T DE 69417681 T DE69417681 T DE 69417681T DE 69417681 D1 DE69417681 D1 DE 69417681D1
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 - Lifetime
Application number
DE69417681T
Other languages
English (en)
Other versions
DE69417681T2 (de
Inventor
Takeo Iwasaki
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.)
Brother Industries Ltd
Original Assignee
Brother Industries Ltd
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 Brother Industries Ltd filed Critical Brother Industries Ltd
Application granted granted Critical
Publication of DE69417681D1 publication Critical patent/DE69417681D1/de
Publication of DE69417681T2 publication Critical patent/DE69417681T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02B27/0018—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for preventing ghost images

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)
DE69417681T 1993-10-27 1994-10-17 Optisches Abtastsystem Expired - Lifetime DE69417681T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26856393A JP3242238B2 (ja) 1993-10-27 1993-10-27 記録装置

Publications (2)

Publication Number Publication Date
DE69417681D1 true DE69417681D1 (de) 1999-05-12
DE69417681T2 DE69417681T2 (de) 1999-07-29

Family

ID=17460266

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69417681T Expired - Lifetime DE69417681T2 (de) 1993-10-27 1994-10-17 Optisches Abtastsystem

Country Status (4)

Country Link
US (1) US5661587A (de)
EP (1) EP0651275B1 (de)
JP (1) JP3242238B2 (de)
DE (1) DE69417681T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0980330A (ja) * 1995-09-07 1997-03-28 Minolta Co Ltd マルチビーム走査光学系
JP2000340746A (ja) 1999-05-26 2000-12-08 Yamaha Corp 半導体装置
JP4430855B2 (ja) * 2002-07-23 2010-03-10 Ｈｏｙａ株式会社 走査光学系
EP1663005A4 (de) * 2003-09-12 2008-11-19 Austin Health Ultraschallgerät
JP5089792B2 (ja) * 2011-05-30 2012-12-05 キヤノン株式会社 走査式光学装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5191463A (en) * 1981-10-20 1993-03-02 Canon Kabushiki Kaisha Scanning optical system in which a ghost image is elminated
US4586782A (en) * 1982-05-01 1986-05-06 Nobuo Sakuma Laser beam optical system with inclined cylindrical lens
US4630130A (en) * 1985-10-21 1986-12-16 Xerox Corporation Scanning system for controlling stray beams caused by undesirable optical reflections
US4745416A (en) * 1986-02-28 1988-05-17 Mita Industrial Co., Ltd. Laser beam printer with optical system for preventing ghost images
JPS62237419A (ja) * 1986-04-09 1987-10-17 Konika Corp ゴ−スト像の発生防止を図つたレ−ザプリンタ
JPH03116112A (ja) * 1989-09-29 1991-05-17 Toshiba Corp 走査式光学装置
US4960312A (en) * 1989-10-10 1990-10-02 Mahmoud Razzaghi Compact high resolution high speed symmetrical scanning optics using multiple deflections
JP2994799B2 (ja) * 1991-07-02 1999-12-27 株式会社リコー 走査結像レンズ系および光走査装置
JPH0618800A (ja) * 1992-05-08 1994-01-28 Tokyo Electric Co Ltd 光走査装置
JPH05346553A (ja) * 1992-06-15 1993-12-27 Topcon Corp 光走査装置

Also Published As

Publication number Publication date
EP0651275B1 (de) 1999-04-07
JPH07120696A (ja) 1995-05-12
EP0651275A1 (de) 1995-05-03
US5661587A (en) 1997-08-26
JP3242238B2 (ja) 2001-12-25
DE69417681T2 (de) 1999-07-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition