KR960014998A - 광 주사장치 - Google Patents

광 주사장치 Download PDF

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Publication number
KR960014998A
KR960014998A KR1019950036318A KR19950036318A KR960014998A KR 960014998 A KR960014998 A KR 960014998A KR 1019950036318 A KR1019950036318 A KR 1019950036318A KR 19950036318 A KR19950036318 A KR 19950036318A KR 960014998 A KR960014998 A KR 960014998A
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KR
South Korea
Prior art keywords
scanning
main scanning
light source
laser light
scanning direction
Prior art date
Application number
KR1019950036318A
Other languages
English (en)
Other versions
KR100264030B1 (ko
Inventor
마사타카 니시야마
Original Assignee
마츠모토 도오루
아사히 고가쿠 고교 가부시키가이샤
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 마츠모토 도오루, 아사히 고가쿠 고교 가부시키가이샤 filed Critical 마츠모토 도오루
Publication of KR960014998A publication Critical patent/KR960014998A/ko
Application granted granted Critical
Publication of KR100264030B1 publication Critical patent/KR100264030B1/ko

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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
    • 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
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/62—Optical apparatus specially adapted for adjusting optical elements during the assembly of optical systems

Abstract

광 주사장치는 레이저 광원, 레이저 광원으로부터 방출된 주사비임을 주 주사방향에서 대상이 주사될 방향을 향하여 편향시키는 광 편향기, 주사바임을 반사하는 반사미러, 반사미러에 의해 반사된 주사비임을 수신하는 비임 검출기, 반사미러 및 비임 검출기 사이에 제공되고 적어도 주 주사방향에서 배율을 갖는 보정렌즈와, 조립시 주 주사방향에서 보정렌즈의 위치를 조정하는 조정수단을 포함하여 비임 검출기에 대하여 주사비임의 입사타이밍이 조정된다.

Description

광 주사장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 실시예에 따른 광 주사장치의 개략도,
제3도는 렌즈유지부에 장착된 보정렌즈의 장착기구의 투시도,
제4도는 소정의 위치에서 렌즈유지부에 장착된 보정렌즈의 단면도.

Claims (1)

  1. 광 주사장치에 있어서, 레이저 광원; 레이저 광원으로부터 방출된 주사비임을 주 주사방향에서 대상이 주사될 방향을 향하여 편향시키는 광 1향기; 주사비임을 반사하는 반사미러; 반사미러에 의해 반사된 주사비임을 수신하는 비임 검출기; 반사미러 및 비임 검출기 사이에 제공되고 적어도 주 주사방향에서 배율을 갖는 보정렌즈와; 조립시 주 주사방향으로 보정렌즈의 위치를 조정하는 조정수단을 포함하여 비임 검출기에 대하여 주사비임의 입사타이밍이 조정되는 것을 특징으로 하는 광 주사장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950036318A 1994-10-21 1995-10-20 광 주사장치 KR100264030B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP94-282845 1994-10-21
JP28284594 1994-10-21

Publications (2)

Publication Number Publication Date
KR960014998A true KR960014998A (ko) 1996-05-22
KR100264030B1 KR100264030B1 (ko) 2000-08-16

Family

ID=17657824

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950036318A KR100264030B1 (ko) 1994-10-21 1995-10-20 광 주사장치

Country Status (2)

Country Link
US (1) US5606449A (ko)
KR (1) KR100264030B1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100642743B1 (ko) * 2004-08-03 2006-11-03 주식회사 이오테크닉스 폴리곤 미러 하우징

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5856833A (en) * 1996-12-18 1999-01-05 Hewlett-Packard Company Optical sensor for ink jet printing system
US6561643B1 (en) 1997-06-30 2003-05-13 Hewlett-Packard Co. Advanced media determination system for inkjet printing
US6325505B1 (en) 1997-06-30 2001-12-04 Hewlett-Packard Company Media type detection system for inkjet printing
US6425650B1 (en) 1997-06-30 2002-07-30 Hewlett-Packard Company Educatable media determination system for inkjet printing
US6036298A (en) 1997-06-30 2000-03-14 Hewlett-Packard Company Monochromatic optical sensing system for inkjet printing
US6386669B1 (en) 1997-06-30 2002-05-14 Hewlett-Packard Company Two-stage media determination system for inkjet printing
US6585341B1 (en) 1997-06-30 2003-07-01 Hewlett-Packard Company Back-branding media determination system for inkjet printing
US20020033988A1 (en) 1998-03-19 2002-03-21 Takashi Morita Scanner having a light beam incident position adjusting device
JP2000330050A (ja) * 1999-03-12 2000-11-30 Canon Inc マルチビーム走査光学装置及びカラー画像形成装置
US6497193B2 (en) 1999-06-07 2002-12-24 Neocera, Inc. Scanned focus deposition system
KR100346704B1 (ko) 1999-07-29 2002-08-01 삼성전자 주식회사 인쇄기
KR100362479B1 (ko) 2000-03-27 2002-11-25 삼성전자 주식회사 레이저 스캐닝 유니트
KR100619026B1 (ko) * 2004-06-03 2006-08-31 삼성전자주식회사 광주사장치
US7528856B2 (en) * 2004-07-23 2009-05-05 Brother Kogyo Kabushiki Kaisha Image forming apparatus, optical scanning device and manufacturing method of optical scanning device
JP4480075B2 (ja) * 2004-09-16 2010-06-16 株式会社リコー 光書き込み装置及び画像形成装置
JP5882959B2 (ja) * 2013-08-05 2016-03-09 キヤノン株式会社 光走査装置及びそれを有する画像形成装置
US11280978B2 (en) 2018-10-01 2022-03-22 Corning Incorporated Methods of aligning a cylindrical lens in a lens fixture and in an optical system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62181918U (ko) * 1986-05-08 1987-11-18
JP2579163Y2 (ja) * 1991-04-24 1998-08-20 旭光学工業株式会社 光学系の反射ミラー角度調整構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100642743B1 (ko) * 2004-08-03 2006-11-03 주식회사 이오테크닉스 폴리곤 미러 하우징

Also Published As

Publication number Publication date
KR100264030B1 (ko) 2000-08-16
US5606449A (en) 1997-02-25

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