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KR960033768A - 감광기록장치 - Google Patents

감광기록장치 Download PDF

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Publication number
KR960033768A
KR960033768A KR1019960008766A KR19960008766A KR960033768A KR 960033768 A KR960033768 A KR 960033768A KR 1019960008766 A KR1019960008766 A KR 1019960008766A KR 19960008766 A KR19960008766 A KR 19960008766A KR 960033768 A KR960033768 A KR 960033768A
Authority
KR
South Korea
Prior art keywords
refractive index
index distribution
photosensitive recording
distribution type
lens array
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.)
Granted
Application number
KR1019960008766A
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English (en)
Other versions
KR0180033B1 (ko
Inventor
유키히코 시미즈
긴야 우에다
요시지로 우시오
마사히로 후루타
다케히코 우에다
Original Assignee
호소야 레이지
후다바 덴시 고교 가부시키가이샤
오노 시게오
가부시키가이샤 니콘
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.)
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Publication date
Application filed by 호소야 레이지, 후다바 덴시 고교 가부시키가이샤, 오노 시게오, 가부시키가이샤 니콘 filed Critical 호소야 레이지
Publication of KR960033768A publication Critical patent/KR960033768A/ko
Application granted granted Critical
Publication of KR0180033B1 publication Critical patent/KR0180033B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • B41J2/44—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using single radiation source per colour, e.g. lighting beams or shutter arrangements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • B41J2/447—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using arrays of radiation sources
    • B41J2/45—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using arrays of radiation sources using light-emitting diode [LED] or laser arrays
    • B41J2/451—Special optical means therefor, e.g. lenses, mirrors, focusing means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/0095—Relay lenses or rod lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0087—Simple or compound lenses with index gradient
    • 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
    • H04N1/46—Colour picture communication systems
    • H04N1/50—Picture reproducers
    • H04N1/506—Reproducing the colour component signals picture-sequentially, e.g. with reproducing heads spaced apart from one another in the subscanning direction
    • H04N1/508—Reproducing the colour component signals picture-sequentially, e.g. with reproducing heads spaced apart from one another in the subscanning direction using the same reproducing head for two or more colour components
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Optical Filters (AREA)
  • Color Television Image Signal Generators (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Lenses (AREA)

Abstract

(목적) 소형으로 간결한 구성이고, 광학계의 색수차가 작은 감광기록장치를 제공한다.
(구성) 굴절율 분포형 렌즈어레이(1)의 중심축은, 발광도트열을 구비한 형광발광관(4)의 광조사방향과 직교한다. 형광발광관(4)을 나온 광속은 RGB 컬러필터(7)를 통과하고, 제1미러(5)에 반사되어 굴절율 분포형 렌즈어레이(1) 내에 입사하고, 굴절율 분포형 렌즈어레이(1)을 통과한 광속은 제2미러(6)에 반사되어 컬러필름(8) 상에 상을 형성한다. R, G, B의 각 데이터에 의거하여 형광발광관(4)을 각각 구동하고, 장치의 전체를 컬러필름(8)에 대하여 이동시킨다. RGB 컬러필터(7)를 변환하고 컬러필름(8) 위를 3번 주사하고, 컬러필름(8)에 RGB 각색의 화상형성을 행한다.
전체의 구성이 종래 보다도 박형으로 되고 보다 간결하고 휴대가 간편하게 되었다.

Description

감광기록장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 실시예에 사용한 굴절율 분포형 렌즈내의 굴절율 분포를 도시하는 그래프, 제2도는 본 발명의 실시예에 사용한 굴절율 분포형 렌즈내의 광선 추적결과를 도시하는 그래프, 제3도는 본 발명의 실시예에 사용한 굴절을 분포형 렌즈어레이의 구성을 모식적으로 표시하는 사시도, 제4도는 본 발명의 각 실시예의 컬러필름 감광기록장치의 구성을 도시한 도면, 제5도는 본 발명이 실시예에 사용한 굴절을 분포형 렌즈어레이의 렌즈소자 직경에 대한 켤레길이를 도시하는 그래프, 제6도는 켤레길이가 짧은 굴절율 분포형 렌즈어레이의 렌즈소자 직경에 대한 켤레길이를 도시하는 그래프, 제7도는 본 발명의 실시예에 사용한 굴절율 분포형 렌즈어레이에 있어서 상면으로부터의 수광면의 어긋남(△ℓ)과 MTF의 관계를 도시하는 그래프, 제8도는 켤레길이가 짧은 굴절율 분포형 렌즈어레이에 있어서 상면으로부터의 수광면의 어긋남(△ℓ)과 MTF의 관계를 도시하는 그래프, 제9도는 각 실시예의 광학게에 상당하는 광학계에 있어서 광로를 도시하는 도면이다.

Claims (4)

  1. 다수의 발광 도트를 갖는 발광소자와, 중심축이 상기 발광소자의 조사방향과 교차하도록 발광소자의 근방에 배치된 굴절율 분포형 렌즈어레이와, 상기 발광소자로부터의 빛을 상기 굴절율 분포형 렌즈어레이에 입사시키는 제1의 광학수단과, 상기 굴절율 분포형렌드 어레이를 통과한 빛을 감광기록매쳉 도달시키는 제2의 광학수단을 갖는 감광기록장치.
  2. 제1항에 있어서, 상기 발광소자와 상기 제1의 광학수단 사이에 RGB 컬러필터를 설치한 것을 특징으로 하는 감광기록장치.
  3. 제1항에 있어서, 상기 제2의 광학수단과 상기 감광기록매체 사이에 RGB 컬러필터를 설치한 것을 특징으로 하는 감광기록장치.
  4. 제1항에 있어서, 상기 발광소자와 상기 제1의 광학수단 사이와 상기 제2의 광학수단과 상기 감광기록매체 사이에, RGB 컬러필터를 설치한 것을 특징으로 하는 감광기록장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960008766A 1995-03-29 1996-03-28 감광기록장치 Expired - Fee Related KR0180033B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7189595A JP2854537B2 (ja) 1995-03-29 1995-03-29 感光記録装置
JP95-71895 1995-03-29

Publications (2)

Publication Number Publication Date
KR960033768A true KR960033768A (ko) 1996-10-22
KR0180033B1 KR0180033B1 (ko) 1999-05-15

Family

ID=13473732

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960008766A Expired - Fee Related KR0180033B1 (ko) 1995-03-29 1996-03-28 감광기록장치

Country Status (4)

Country Link
US (1) US5933181A (ko)
JP (1) JP2854537B2 (ko)
KR (1) KR0180033B1 (ko)
TW (1) TW350934B (ko)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1097612A (ja) * 1996-08-02 1998-04-14 Canon Inc 画像読取装置及び画像読取システム
DE19706038A1 (de) * 1997-02-06 1998-08-20 Chromatron Laser Sys Gmbh Vorrichtung zum Beschriften von Materialien mit einem Laser
CN1614501A (zh) 1998-04-15 2005-05-11 富士摄影胶片株式会社 瞬时打印机，该瞬时打印机中使用的打印方法，以及与打印机一体的电子静象照相机
US6314248B1 (en) 1998-04-21 2001-11-06 Fuji Photo Film, Co., Ltd. Image photography apparatus, image reproducing apparatus, image photography and reproducing apparatus, stereographic projector, jig for image stereoscopic vision, and printer
JP2001260410A (ja) * 2000-03-16 2001-09-25 Nippon Sheet Glass Co Ltd 光書込みヘッドおよび光点列ずれの補正方法
JP4132599B2 (ja) * 2000-07-07 2008-08-13 日本板硝子株式会社 画像形成装置
JP2002144626A (ja) * 2000-11-15 2002-05-22 Ricoh Co Ltd 光プリントヘッド及び画像形成装置
US7643048B2 (en) 2001-11-06 2010-01-05 Fujifilm Corporation Image transfer apparatus
TW563347B (en) * 2002-06-13 2003-11-21 Veutron Corp Compensation light souce to compensate the optical attenuation caused by optical path and the design method thereof
CN100523907C (zh) * 2006-12-11 2009-08-05 环隆电气股份有限公司 发光模块及其对准、组装方法
CN101242471B (zh) * 2007-02-05 2010-07-21 环隆电气股份有限公司 光学模块及其对准、组装方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967893A (en) * 1974-04-29 1976-07-06 Xerox Corporation Illuminating apparatus
US4131782A (en) * 1976-05-03 1978-12-26 Lasag Ag Method of and apparatus for machining large numbers of holes of precisely controlled size by coherent radiation
US4737748A (en) * 1984-07-20 1988-04-12 Minolta Camera Kabushiki Kaisha Copying machine with selective illuminations
JPS6143736A (ja) * 1984-08-08 1986-03-03 Fuji Photo Film Co Ltd カラ−画像記録装置
JPS61237571A (ja) * 1985-04-12 1986-10-22 Ricoh Co Ltd 光走査型電子写真記録装置の記録方法
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Also Published As

Publication number Publication date
US5933181A (en) 1999-08-03
KR0180033B1 (ko) 1999-05-15
JPH08271995A (ja) 1996-10-18
JP2854537B2 (ja) 1999-02-03
TW350934B (en) 1999-01-21

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