DE3787584T2 - Projektionsapparat und Bildleseapparat, fähig zum Lesen eines projizierten Bildes. - Google Patents

Projektionsapparat und Bildleseapparat, fähig zum Lesen eines projizierten Bildes.

Info

Publication number
DE3787584T2
DE3787584T2 DE87305965T DE3787584T DE3787584T2 DE 3787584 T2 DE3787584 T2 DE 3787584T2 DE 87305965 T DE87305965 T DE 87305965T DE 3787584 T DE3787584 T DE 3787584T DE 3787584 T2 DE3787584 T2 DE 3787584T2
Authority
DE
Germany
Prior art keywords
reading
image
apparatus capable
projected image
projection apparatus
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
DE87305965T
Other languages
English (en)
Other versions
DE3787584D1 (de
Inventor
Hiroshi Sato
Michitaka Setani
Kazuyuki Kondo
Takeshi Kuwayama
Tokihide Ebata
Haruo Tsunoi
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.)
Canon Inc
Original Assignee
Canon Inc
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
Priority claimed from JP10398586U external-priority patent/JPH0339977Y2/ja
Priority claimed from JP17498386A external-priority patent/JPS6330876A/ja
Priority claimed from JP18743686A external-priority patent/JPS6343119A/ja
Priority claimed from JP61264208A external-priority patent/JP2689247B2/ja
Priority claimed from JP61273507A external-priority patent/JPS63127653A/ja
Priority claimed from JP61273508A external-priority patent/JPS63127654A/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of DE3787584D1 publication Critical patent/DE3787584D1/de
Application granted granted Critical
Publication of DE3787584T2 publication Critical patent/DE3787584T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
    • H04N1/00249—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a photographic apparatus, e.g. a photographic printer or a projector
    • H04N1/00267—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a photographic apparatus, e.g. a photographic printer or a projector with a viewing or projecting apparatus, e.g. for reading image information from a film
    • 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
    • H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
    • H04N1/1013—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components
    • H04N1/1017—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components the main-scanning components remaining positionally invariant with respect to one another in the sub-scanning direction
    • 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
    • H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
    • H04N1/1013—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components
    • H04N1/1039—Movement of the main scanning components
    • H04N1/1043—Movement of the main scanning components of a sensor array
    • 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
    • H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
    • H04N1/1013—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components
    • H04N1/1039—Movement of the main scanning components
    • H04N1/1048—Movement of the main scanning components of a lens or lens 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
    • H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
    • H04N1/00249—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a photographic apparatus, e.g. a photographic printer or a projector
    • 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
    • H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
    • H04N1/191—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a one-dimensional array, or a combination of one-dimensional arrays, or a substantially one-dimensional array, e.g. an array of staggered elements
    • H04N1/192—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line
    • H04N1/193—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line using electrically scanned linear arrays, e.g. linear CCD arrays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/0402—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207
    • H04N2201/0418—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207 capable of scanning transmissive and reflective originals at a single scanning station
DE87305965T 1986-07-07 1987-07-06 Projektionsapparat und Bildleseapparat, fähig zum Lesen eines projizierten Bildes. Expired - Fee Related DE3787584T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP10398586U JPH0339977Y2 (de) 1986-07-07 1986-07-07
JP17498386A JPS6330876A (ja) 1986-07-25 1986-07-25 板書複写装置
JP18743686A JPS6343119A (ja) 1986-08-09 1986-08-09 投影像複写装置
JP61264208A JP2689247B2 (ja) 1986-11-06 1986-11-06 画像読取装置
JP61273507A JPS63127653A (ja) 1986-11-17 1986-11-17 受像装置
JP61273508A JPS63127654A (ja) 1986-11-17 1986-11-17 画像読み取り装置

Publications (2)

Publication Number Publication Date
DE3787584D1 DE3787584D1 (de) 1993-11-04
DE3787584T2 true DE3787584T2 (de) 1994-02-17

Family

ID=27552179

Family Applications (1)

Application Number Title Priority Date Filing Date
DE87305965T Expired - Fee Related DE3787584T2 (de) 1986-07-07 1987-07-06 Projektionsapparat und Bildleseapparat, fähig zum Lesen eines projizierten Bildes.

Country Status (3)

Country Link
US (1) US4991030A (de)
EP (1) EP0252709B1 (de)
DE (1) DE3787584T2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5113268A (en) * 1988-06-10 1992-05-12 Minolta Camera Kabushiki Kaisha Dual operational image reading apparatus
EP0358217B1 (de) * 1988-09-08 1995-07-05 Canon Kabushiki Kaisha Bildlesegerät
DE69030714T2 (de) * 1989-11-20 1997-11-27 Canon Kk Bildverarbeitungsgerät
JPH03226067A (ja) * 1990-01-30 1991-10-07 Canon Inc カラー画像読取り装置
JPH0834532B2 (ja) * 1990-05-15 1996-03-29 キヤノン株式会社 カラー画像読取装置
US5335093A (en) * 1991-04-01 1994-08-02 Fuji Xerox Co., Ltd. Film image reading system
DE4238395A1 (en) * 1991-11-15 1993-05-19 Asahi Optical Co Ltd Image processing system e.g. copier or facsimile appts for documents - has reflective and light transmitting documents scanned by unit with optical sensor moved relative to document.
AT399059B (de) * 1992-12-03 1995-03-27 Tabarelli Werner Bildwandlungseinrichtung
JP2839133B2 (ja) * 1994-03-31 1998-12-16 キヤノン株式会社 カラーフィルタの製造方法及び製造装置及び液晶表示装置の製造方法及び液晶表示装置を備えた装置の製造方法
JP3034438B2 (ja) * 1994-03-31 2000-04-17 キヤノン株式会社 カラーフィルタの製造装置
JPH0951405A (ja) * 1995-08-04 1997-02-18 Canon Inc 画像読取装置
US6141118A (en) * 1996-06-13 2000-10-31 Canon Kabushiki Kaisha Optical scanning device
JPH10190988A (ja) 1996-12-26 1998-07-21 Canon Inc 画像読み取り装置
JP2000050031A (ja) 1998-07-29 2000-02-18 Canon Inc 画像読取装置
JP3592147B2 (ja) 1998-08-20 2004-11-24 キヤノン株式会社 固体撮像装置
JP2000232556A (ja) 1999-02-12 2000-08-22 Canon Inc カラー画像読取装置
JP2000304918A (ja) 1999-02-19 2000-11-02 Canon Inc 結像光学系及びそれを用いた原稿読取装置
JP2004138799A (ja) * 2002-10-17 2004-05-13 Canon Inc 結像光学系
TWI278223B (en) * 2005-09-20 2007-04-01 Benq Corp Scanner
JP4282081B2 (ja) * 2005-10-31 2009-06-17 キヤノン株式会社 画像処理装置およびその方法
US8866168B2 (en) * 2006-04-18 2014-10-21 Lighting Science Group Corporation Optical devices for controlled color mixing
JP4979452B2 (ja) * 2007-05-07 2012-07-18 キヤノン株式会社 画像読取装置
EP2521346A4 (de) 2009-12-28 2015-07-29 Canon Components Kk Kontaktbildsensoreinheit und bildlesevorrichtung damit
US8351095B2 (en) * 2010-03-18 2013-01-08 Hewlett-Packard Development Company, L.P. Image scan device
JP5400188B2 (ja) 2011-05-11 2014-01-29 キヤノン・コンポーネンツ株式会社 イメージセンサユニットおよびそれを用いた画像読取装置、画像形成装置
JP5384707B2 (ja) 2011-08-09 2014-01-08 キヤノン・コンポーネンツ株式会社 イメージセンサユニット及びこれを用いた画像読取装置
JP5518953B2 (ja) 2011-08-09 2014-06-11 キヤノン・コンポーネンツ株式会社 イメージセンサユニットおよび画像読取装置
JP5536150B2 (ja) 2011-08-09 2014-07-02 キヤノン・コンポーネンツ株式会社 イメージセンサユニット及び画像読取装置
US10375155B1 (en) 2013-02-19 2019-08-06 F5 Networks, Inc. System and method for achieving hardware acceleration for asymmetric flow connections

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3185050A (en) * 1961-09-26 1965-05-25 Xerox Corp Xerographic image processor projector
DE2116680A1 (de) * 1971-04-06 1972-10-26 Müller, Heinz-Joachim, 4930 Detmold Gerät zur vollautomatischen Herstellung von Bildern in beliebiger Farbe und Größe auf Flächen mit beliebiger Oberflächenstruktur
JPS5624870A (en) * 1979-08-07 1981-03-10 Canon Inc Picture read-in unit
JPS56154868A (en) * 1980-04-30 1981-11-30 Nec Home Electronics Ltd Facsimile transmitter
US4539482A (en) * 1980-10-09 1985-09-03 Canon Kabushiki Kaisha Reading apparatus
JPS5833270A (ja) * 1981-08-21 1983-02-26 Canon Inc 原稿読取装置
JPS58178660A (ja) * 1982-04-13 1983-10-19 Toshiba Corp 密着センサ
JPS5915362A (ja) * 1982-07-19 1984-01-26 Canon Inc フアクシミリ装置
FR2542536B1 (fr) * 1983-03-07 1985-07-12 Trt Telecom Radio Electr Dispositif de recuperation de la porteuse d'un signal d'entree module par sauts d'amplitude et par sauts de phase
JPS59168750U (ja) * 1983-04-26 1984-11-12 キヤノン株式会社 投影像受像装置
JPS59198441A (ja) * 1983-04-26 1984-11-10 Canon Inc 原稿台ガラスを備えた複写装置に搭載される透過原稿投影装置
JPS59228465A (ja) * 1983-06-10 1984-12-21 Toshiba Corp 読取装置
JPS6051816A (ja) * 1983-08-31 1985-03-23 Toshiba Corp 読取装置
JPS6077573A (ja) * 1983-10-05 1985-05-02 Usac Electronics Ind Co Ltd イメ−ジ読取り装置
JPS60204170A (ja) * 1984-03-29 1985-10-15 Toshiba Corp 画像読取り装置
JPS60240266A (ja) * 1984-05-15 1985-11-29 Ricoh Co Ltd 光学像読取装置
FR2569866B1 (fr) * 1984-08-28 1990-01-19 Canon Kk Dispositif de projection
DE3687810T2 (de) * 1985-09-21 1993-07-01 Toyo Polymer Kk Anzeigewiedergabegeraet.
JPS62275217A (ja) * 1986-01-30 1987-11-30 Canon Inc 画像読み取り装置

Also Published As

Publication number Publication date
EP0252709A3 (en) 1989-06-07
DE3787584D1 (de) 1993-11-04
EP0252709B1 (de) 1993-09-29
EP0252709A2 (de) 1988-01-13
US4991030A (en) 1991-02-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee