DE69617835D1 - Lineare Beleuchtungseinrichtung - Google Patents

Lineare Beleuchtungseinrichtung

Info

Publication number
DE69617835D1
DE69617835D1 DE69617835T DE69617835T DE69617835D1 DE 69617835 D1 DE69617835 D1 DE 69617835D1 DE 69617835 T DE69617835 T DE 69617835T DE 69617835 T DE69617835 T DE 69617835T DE 69617835 D1 DE69617835 D1 DE 69617835D1
Authority
DE
Germany
Prior art keywords
lighting device
linear lighting
linear
lighting
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
DE69617835T
Other languages
English (en)
Other versions
DE69617835T3 (de
DE69617835T2 (de
Inventor
Tetsuroh Nakamura
Kouki Hongou
Eiichiro Tanaka
Shinji Fujiwara
Takahiko Murata
Yuka Kajita
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 Corp
Original Assignee
Matsushita Electric Industrial Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26521413&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69617835(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP21639295A external-priority patent/JP3334833B2/ja
Priority claimed from JP7283652A external-priority patent/JPH09130545A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69617835D1 publication Critical patent/DE69617835D1/de
Publication of DE69617835T2 publication Critical patent/DE69617835T2/de
Publication of DE69617835T3 publication Critical patent/DE69617835T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • 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
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/02815—Means for illuminating the original, not specific to a particular type of pick-up head
    • H04N1/0282—Using a single or a few point light sources, e.g. a laser diode
    • H04N1/02835—Using a single or a few point light sources, e.g. a laser diode in combination with a light guide, e.g. optical fibre, glass plate
    • 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
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/02815—Means for illuminating the original, not specific to a particular type of pick-up head
    • 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
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/02815—Means for illuminating the original, not specific to a particular type of pick-up head
    • H04N1/02885—Means for compensating spatially uneven illumination, e.g. an aperture arrangement
    • 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
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/02815—Means for illuminating the original, not specific to a particular type of pick-up head
    • H04N1/02885—Means for compensating spatially uneven illumination, e.g. an aperture arrangement
    • H04N1/0289—Light diffusing elements, e.g. plates or filters
    • 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
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/03—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array
    • H04N1/031—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors
    • H04N1/0311—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors using an array of elements to project the scanned image elements onto the photodetectors
    • 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
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/03—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array
    • H04N1/031—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors
    • H04N1/0311—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors using an array of elements to project the scanned image elements onto the photodetectors
    • H04N1/0312—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors using an array of elements to project the scanned image elements onto the photodetectors using an array of optical fibres or rod-lenses
    • 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
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/03—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array
    • H04N1/031—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors
    • H04N1/0315—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors using photodetectors and illumination means mounted on separate supports or substrates or mounted in different planes
    • H04N1/0316—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors using photodetectors and illumination means mounted on separate supports or substrates or mounted in different planes illuminating the scanned image elements through the plane of the photodetector, e.g. back-light illumination
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Planar Illumination Modules (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Facsimile Heads (AREA)
  • Light Guides In General And Applications Therefor (AREA)
DE69617835T 1995-08-24 1996-03-01 Lineare Beleuchtungseinrichtung Expired - Lifetime DE69617835T3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP21639295 1995-08-24
JP21639295A JP3334833B2 (ja) 1995-08-24 1995-08-24 線状照明装置
JP28365295 1995-10-31
JP7283652A JPH09130545A (ja) 1995-10-31 1995-10-31 線状照明装置

Publications (3)

Publication Number Publication Date
DE69617835D1 true DE69617835D1 (de) 2002-01-24
DE69617835T2 DE69617835T2 (de) 2002-08-29
DE69617835T3 DE69617835T3 (de) 2006-07-06

Family

ID=26521413

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69617835T Expired - Lifetime DE69617835T3 (de) 1995-08-24 1996-03-01 Lineare Beleuchtungseinrichtung
DE69636765T Expired - Lifetime DE69636765T2 (de) 1995-08-24 1996-03-01 Lineare Beleuchtungseinrichtung
DE69636552T Expired - Lifetime DE69636552T2 (de) 1995-08-24 1996-03-01 Lineare Beleuchtungseinrichtung

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE69636765T Expired - Lifetime DE69636765T2 (de) 1995-08-24 1996-03-01 Lineare Beleuchtungseinrichtung
DE69636552T Expired - Lifetime DE69636552T2 (de) 1995-08-24 1996-03-01 Lineare Beleuchtungseinrichtung

Country Status (4)

Country Link
US (3) US5969343A (de)
EP (4) EP1615419B1 (de)
KR (1) KR100262237B1 (de)
DE (3) DE69617835T3 (de)

Families Citing this family (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6268600B1 (en) * 1994-08-01 2001-07-31 Matsushita Electric Industrial Co., Ltd. Linear illumination device
US5969343A (en) * 1995-08-24 1999-10-19 Matsushita Electric Industrial Co., Ltd. Linear illumination device
DE69836042T2 (de) 1997-03-04 2007-02-22 Matsushita Electric Industrial Co., Ltd., Kadoma Lineare Beleuchtungsvorrichtung
US6204938B1 (en) * 1997-07-14 2001-03-20 Matsushita Electric Industrial Co., Ltd. Linear illumination device and image reading apparatus using the same
CH689339A5 (de) 1998-02-12 1999-02-26 Staufert Gerhard Konfektionierbares LED-Leuchpaneel.
US6282355B1 (en) * 1998-03-27 2001-08-28 Lumenyte International Corporation Linear light form with light diverting layer
US6139174A (en) * 1998-08-25 2000-10-31 Hewlett-Packard Company Light source assembly for scanning devices utilizing light emitting diodes
JP4403596B2 (ja) * 1999-03-05 2010-01-27 ソニー株式会社 光学的素子及び光学的素子用の基体
JP2001042792A (ja) * 1999-05-24 2001-02-16 Sony Corp Ｌｅｄ表示装置
DE19961390A1 (de) * 1999-12-20 2001-06-21 Mannesmann Vdo Ag Lichtleiter
US6441928B1 (en) * 2000-01-03 2002-08-27 Docuport, Inc. Apparatus and method for reading a document using a waveguide formed in a substrate
JP2001343531A (ja) * 2000-05-30 2001-12-14 Canon Inc 照明装置、この照明装置を有するイメージセンサーおよびこのイメージセンサーを用いた画像読取装置ならびに情報処理システム
US6646769B1 (en) * 2000-06-21 2003-11-11 Umax Data Systems, Inc. Light source mechanism for an imaging apparatus
DE60236480D1 (de) * 2001-03-29 2010-07-08 Panasonic Corp Bildlesegerät
US6630786B2 (en) 2001-03-30 2003-10-07 Candescent Technologies Corporation Light-emitting device having light-reflective layer formed with, or/and adjacent to, material that enhances device performance
US6917452B2 (en) * 2001-04-20 2005-07-12 Hewlett-Packard Development Company, L.P. System and method for providing uniform illumination as received by an optical detector
US6851832B2 (en) 2002-05-21 2005-02-08 Dwayne A. Tieszen Led tube light housings
US7336403B2 (en) * 2002-05-27 2008-02-26 Canon Kabushiki Kaisha Optical element and illumination apparatus having same
US6848822B2 (en) 2002-05-31 2005-02-01 3M Innovative Properties Company Light guide within recessed housing
JP3715952B2 (ja) 2002-07-05 2005-11-16 キヤノン株式会社 画像読取装置
US20040012979A1 (en) * 2002-07-22 2004-01-22 Squicciarini John B. Cable systems for transmitting light in lateral directions
JP3923867B2 (ja) * 2002-07-26 2007-06-06 株式会社アドバンスト・ディスプレイ 面状光源装置及びそれを用いた液晶表示装置
US20040131157A1 (en) * 2003-01-08 2004-07-08 General Electric Company LED based light source with uniform light field & well defined edges
US7148493B2 (en) * 2003-01-27 2006-12-12 Hewlett-Packard Development Company, L.P. Method, apparatus, and system for imaging a fluorescent object
US7220020B2 (en) * 2003-05-06 2007-05-22 Ji-Mei Tsuei Light source device
EP1511289B1 (de) 2003-08-19 2011-11-23 Ricoh Company, Ltd. Beleuchtungsanordnung, Bildlesevorrichtung und Bilderzeugungsgerät
US7182492B1 (en) * 2003-12-22 2007-02-27 Robert Louis Walter License plate system having enhanced illumination
US20050207156A1 (en) * 2004-03-22 2005-09-22 Harvatek Corporation Flexible light array and fabrication procedure thereof
EP2930417A1 (de) 2004-06-24 2015-10-14 Valeo Vision Vorrichtung zur beleuchtung und/oder signalisierung mit optischem lichtwellenleiter
JP2006030313A (ja) * 2004-07-12 2006-02-02 Sony Corp 記号イルミネーション装置及び映像表示装置
US7498559B2 (en) * 2004-09-22 2009-03-03 Sharp Kabushiki Kaisha Optical discharge apparatus and image forming apparatus containing the same
US7591576B2 (en) * 2004-11-05 2009-09-22 Mitsubishi Electric Corporation Illuminator and image reader employing it
JP2006243258A (ja) * 2005-03-02 2006-09-14 Ricoh Co Ltd 照明装置、画像読み取り装置及び画像形成装置
CN101228779A (zh) * 2005-09-08 2008-07-23 三菱电机株式会社 图像读取装置
KR100714123B1 (ko) * 2005-12-08 2007-05-02 한국전자통신연구원 실리콘 발광소자
WO2007099796A1 (ja) * 2006-02-22 2007-09-07 Nippon Sheet Glass Company, Limited. 発光ユニット、照明装置及び画像読取装置
JP2007259396A (ja) * 2006-02-23 2007-10-04 Rohm Co Ltd 線状光源装置、並びに、これを用いた画像読取装置および平面ディスプレイ装置
US7302156B1 (en) * 2006-07-12 2007-11-27 Lumio Inc. Optical system
JP2008042329A (ja) * 2006-08-02 2008-02-21 Canon Inc 画像読取装置及びその制御方法
US7600895B2 (en) * 2006-08-11 2009-10-13 Target Brands, Inc. Light display unit with fixture and light strand
DE202006018617U1 (de) * 2006-12-08 2008-04-17 Zumtobel Lighting Gmbh Transparente Lichtbeeinflussungsplatte sowie Leuchte mit einer solchen
US7586082B2 (en) * 2007-01-24 2009-09-08 Xerox Corporation Optical element for a document illuminator
KR101279034B1 (ko) * 2007-07-11 2013-07-02 삼성전자주식회사 스캐너 모듈 및 이를 채용한 화상독취장치
US7852523B2 (en) * 2007-07-11 2010-12-14 Samsung Electronics Co., Ltd. Scanner module and image scanning apparatus employing the same
US7924478B2 (en) * 2007-07-11 2011-04-12 Samsung Electronics Co., Ltd. Scanner module and image scanning apparatus employing the same
CN101393709A (zh) 2007-09-21 2009-03-25 富士迈半导体精密工业（上海）有限公司 广告看板
US7781722B2 (en) * 2008-02-07 2010-08-24 Lumio Inc Optical touch screen assembly
JP5341391B2 (ja) * 2008-05-16 2013-11-13 スリーエム イノベイティブ プロパティズ カンパニー 側面発光型光ファイバ
AT507530B1 (de) * 2008-11-04 2013-05-15 Al Systems Gmbh Lichtleitelement für eine beleuchtungseinrichtung sowie beleuchtungseinrichtung
CN101761862B (zh) * 2008-12-24 2011-12-07 富士迈半导体精密工业（上海）有限公司 照明装置
TWM374579U (en) * 2009-06-24 2010-02-21 Li-Zhen Wang Lateral optical fiber structure
JP5293479B2 (ja) * 2009-07-17 2013-09-18 富士ゼロックス株式会社 画像読取装置及び画像形成装置
US20110026141A1 (en) * 2009-07-29 2011-02-03 Geoffrey Louis Barrows Low Profile Camera and Vision Sensor
US8449140B2 (en) * 2009-09-18 2013-05-28 C-M Glo, Llc Lighting arrangement using LEDs
US8449142B1 (en) 2009-10-14 2013-05-28 C-M Glo, Llc Reinforced housing structure for a lighted sign or lighting fixture
KR101070864B1 (ko) * 2009-12-11 2011-10-10 김성한 광학식 터치스크린
JP5018928B2 (ja) 2010-03-31 2012-09-05 ブラザー工業株式会社 除電装置
JP2012015987A (ja) * 2010-06-02 2012-01-19 Rohm Co Ltd 線状光源装置および画像読取装置
TWI418862B (zh) * 2010-06-14 2013-12-11 Wintek Corp 導光圓柱
CN102313248B (zh) * 2010-07-07 2013-03-27 胜华科技股份有限公司 导光圆柱
CN102927531B (zh) * 2010-07-07 2013-10-09 胜华科技股份有限公司 导光圆柱
JP5609361B2 (ja) * 2010-07-21 2014-10-22 富士ゼロックス株式会社 導光体及び画像読取装置
KR101883839B1 (ko) * 2010-12-07 2018-08-30 엘지이노텍 주식회사 발광소자 모듈 및 이를 포함하는 백라이트 유닛
US8746923B2 (en) 2011-12-05 2014-06-10 Cooledge Lighting Inc. Control of luminous intensity distribution from an array of point light sources
JP5401567B2 (ja) * 2012-01-31 2014-01-29 京セラドキュメントソリューションズ株式会社 導光体、照明装置、これを用いた画像読取装置及び画像形成装置
JP5955021B2 (ja) * 2012-02-22 2016-07-20 三菱電機株式会社 導光体ユニット及びイメージセンサ
TW201348649A (zh) * 2012-05-21 2013-12-01 勝華科技股份有限公司 抗眩光燈源
US9160879B2 (en) * 2013-08-20 2015-10-13 Sharp Kabushiki Kaisha Light guiding body, illuminating device, image reading apparatus and image forming apparatus
US20160230957A1 (en) * 2013-10-03 2016-08-11 3M Innovative Properties Company Remote illumination system
JP2016134303A (ja) * 2015-01-20 2016-07-25 コニカミノルタ株式会社 導光体、照明装置及び画像読取装置
US10136019B2 (en) * 2016-04-08 2018-11-20 Canon Components, Inc. Illumination apparatus, sensor unit, and reading apparatus
US10091382B2 (en) * 2016-04-08 2018-10-02 Canon Components, Inc. Illumination apparatus and sensor unit
US10412255B2 (en) * 2016-08-30 2019-09-10 Canon Finetech Nisca Inc. Lighting apparatus and apparatus for reading images
CN107869665A (zh) * 2016-09-27 2018-04-03 广州达森灯光股份有限公司 导光棱台
KR101796709B1 (ko) * 2016-11-23 2017-11-10 주식회사 토비스 테두리 발광 디스플레이장치
JP6776140B2 (ja) 2017-01-31 2020-10-28 株式会社ジャパンディスプレイ 照明装置
JP7461172B2 (ja) * 2020-03-02 2024-04-03 グローリー株式会社 イメージセンサ用照明装置

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255042A (en) * 1979-03-26 1981-03-10 International Business Machines Corporation Light pipe for accurate erasure of photoconductor charge
US4287414A (en) * 1979-06-29 1981-09-01 International Business Machines Corp. Illumination and pick up apparatus
JPS61277252A (ja) * 1985-05-31 1986-12-08 Usac Electronics Ind Co Ltd 密着型イメ−ジセンサ
JPS62233974A (ja) * 1986-04-03 1987-10-14 Komatsu Ltd 画像入力装置
JPH073891B2 (ja) * 1987-06-09 1995-01-18 株式会社東芝 発光素子アレイ
US4868383A (en) * 1988-09-08 1989-09-19 Eastman Kodak Company Linear integrating cavity light source used for generating an intense beam of light
JPH02284102A (ja) * 1989-04-26 1990-11-21 Mitsubishi Rayon Co Ltd 線状光源およびこれに用いるライトトラツプ
US5258858A (en) * 1990-04-30 1993-11-02 Vincent Chow Modulated fiber optic image scanner
US5050946A (en) * 1990-09-27 1991-09-24 Compaq Computer Corporation Faceted light pipe
JPH0514619A (ja) * 1991-07-04 1993-01-22 Minolta Camera Co Ltd 画像読取装置
JPH0621940U (ja) † 1992-02-19 1994-03-22 近藤フィリップスライティング株式会社 線状光源ユニット
JPH05232324A (ja) * 1992-02-25 1993-09-10 Nippon Sheet Glass Co Ltd 線状照明用素子
JP3025109B2 (ja) * 1992-03-11 2000-03-27 シャープ株式会社 光源および光源装置
US5806955A (en) * 1992-04-16 1998-09-15 Tir Technologies, Inc. TIR lens for waveguide injection
US5335158A (en) * 1992-05-21 1994-08-02 Eastman Kodak Company High efficiency linear light source
JPH05344286A (ja) * 1992-06-10 1993-12-24 Nikon Corp スキャン装置
JPH0651130A (ja) * 1992-07-29 1994-02-25 Daimon Seisakusho:Kk 点光源を用いた面照明装置用導光板
KR0137190B1 (ko) * 1992-12-03 1998-04-28 모리시타 요이찌 완전밀착형이미지센서 및 완전밀착형이미지센서유닛
TW305035B (de) * 1993-01-19 1997-05-11 Canon Kk
JP2928043B2 (ja) * 1993-04-02 1999-07-28 日本電気株式会社 完全密着型イメージセンサ
US5534718A (en) * 1993-04-12 1996-07-09 Hsi-Huang Lin LED package structure of LED display
JPH0714414A (ja) † 1993-06-15 1995-01-17 Nippon Sheet Glass Co Ltd 棒状照明体
US5607227A (en) * 1993-08-27 1997-03-04 Sanyo Electric Co., Ltd. Linear light source
JPH07207101A (ja) † 1993-12-02 1995-08-08 Sumitomo Chem Co Ltd 光拡散性アクリル樹脂組成物及びその製造方法
JP2778659B2 (ja) * 1993-12-24 1998-07-23 キヤノン株式会社 導光体及び照明装置及び画像読取装置
US5969343A (en) * 1995-08-24 1999-10-19 Matsushita Electric Industrial Co., Ltd. Linear illumination device
US5660461A (en) * 1994-12-08 1997-08-26 Quantum Devices, Inc. Arrays of optoelectronic devices and method of making same

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Publication number Publication date
US6072171A (en) 2000-06-06
DE69636765D1 (de) 2007-01-25
EP1104163A2 (de) 2001-05-30
EP0760577B1 (de) 2001-12-12
EP1615419A1 (de) 2006-01-11
EP0760577A3 (de) 1997-04-16
KR970014092A (ko) 1997-03-29
EP1104163B1 (de) 2006-09-13
EP1128658A2 (de) 2001-08-29
DE69617835T3 (de) 2006-07-06
EP0760577A2 (de) 1997-03-05
EP1128658A3 (de) 2001-10-10
DE69636552T2 (de) 2007-09-13
KR100262237B1 (ko) 2000-07-15
EP0760577B2 (de) 2005-12-28
DE69636765T2 (de) 2007-10-18
US5969343A (en) 1999-10-19
DE69636552D1 (de) 2006-10-26
DE69617835T2 (de) 2002-08-29
EP1104163A3 (de) 2001-10-10
EP1615419B1 (de) 2006-12-13
US6127675A (en) 2000-10-03

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Owner name: PANASONIC CORP., KADOMA, OSAKA, JP