DE69222089D1 - Bildlesevorrichtung - Google Patents

Bildlesevorrichtung

Info

Publication number: DE69222089D1
Authority: DE; Germany
Prior art keywords: image reading; reading device; image; reading
Prior art date: 1991-06-07
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

DE69222089T

Other languages

English (en)

Other versions

DE69222089T2 (de

Inventor

Michitaka Setani

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.)

1991-06-07

Filing date

1992-06-05

Publication date

1997-10-16

1991-06-07 Priority claimed from JP3163643A external-priority patent/JPH0787514B2/ja

1991-06-19 Priority claimed from JP3174390A external-priority patent/JPH04369613A/ja

1992-06-05 Application filed by Canon Inc filed Critical Canon Inc

1997-10-16 Application granted granted Critical

1997-10-16 Publication of DE69222089D1 publication Critical patent/DE69222089D1/de

1998-02-12 Publication of DE69222089T2 publication Critical patent/DE69222089T2/de

2012-06-06 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- H04N1/46—Colour picture communication systems
- H04N1/48—Picture signal generators
- H04N1/486—Picture signal generators with separate detectors, each detector being used for one specific colour component
- H04N1/488—Picture signal generators with separate detectors, each detector being used for one specific colour component using beam-splitters

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Facsimile Scanning Arrangements (AREA)

DE69222089T 1991-06-07 1992-06-05 Bildlesevorrichtung Expired - Fee Related DE69222089T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP3163643A JPH0787514B2 (ja)	1991-06-07	1991-06-07	カラー画像読取装置
JP3174390A JPH04369613A (ja)	1991-06-19	1991-06-19	カラー画像読取装置

Publications (2)

Publication Number	Publication Date
DE69222089D1 true DE69222089D1 (de)	1997-10-16
DE69222089T2 DE69222089T2 (de)	1998-02-12

Family

ID=26489025

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69222089T Expired - Fee Related DE69222089T2 (de)	1991-06-07	1992-06-05	Bildlesevorrichtung

Country Status (3)

Country	Link
US (1)	US5221835A (de)
EP (1)	EP0517235B1 (de)
DE (1)	DE69222089T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3396890B2 (ja) *	1992-02-21	2003-04-14	松下電器産業株式会社	ホログラム、これを用いた光ヘッド装置及び光学系
JP2868669B2 (ja) *	1992-05-29	1999-03-10	シャープ株式会社	ファクシミリ装置
JP2570946B2 (ja) *	1992-06-25	1997-01-16	キヤノン株式会社	カラー画像読取装置
DE4240734C1 (de) *	1992-12-03	1994-03-31	Computer Ges Konstanz	Objektivblende
JPH06194123A (ja) *	1992-12-24	1994-07-15	Canon Inc	変位検出装置
FR2726660B1 (fr) *	1994-11-03	1997-01-10	Bernard Sermage	Reseau reflechissant de diffraction optique et procedes de fabrication
US5717201A (en) *	1996-04-18	1998-02-10	National Science Council	Double four-quadrant angle-position detector
JP3408112B2 (ja)	1997-04-30	2003-05-19	キヤノン株式会社	回折光学素子を有した光学部材及びそれを用いた光学系
JPH11187221A (ja) *	1997-12-17	1999-07-09	Fuji Photo Film Co Ltd	画像読取装置
US7282950B1 (en) *	2004-11-08	2007-10-16	Tabula, Inc.	Configurable IC's with logic resources with offset connections
JP2008538010A (ja) *	2005-03-11	2008-10-02	コーニンクレッカフィリップスエレクトロニクスエヌヴィ	光学装置及び撮像方法
US8583515B2 (en) *	2007-12-21	2013-11-12	Metabank	Transfer account systems, computer program products, and associated computer-implemented methods
JP6690354B2 (ja) *	2016-03-28	2020-04-28	富士ゼロックス株式会社	光学装置、画像読取装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2645075C2 (de) *	1976-10-06	1985-06-20	Philips Patentverwaltung Gmbh, 2000 Hamburg	Optische Anordnung zur Erzeugung von spektral zerlegten Abbildungen
JPS6034082B2 (ja) *	1982-12-23	1985-08-07	工業技術院長	チヤ−プトグレ−テイングの製造方法
DE3507513A1 (de) *	1985-03-04	1986-09-18	Philips Patentverwaltung Gmbh, 2000 Hamburg	Digitales phasengitter fuer einen optischen leistungs- und farbteiler
JPS6266204A (ja) *	1985-09-19	1987-03-25	Pioneer Electronic Corp	フレネルレンズ及びその製造方法
US4737448A (en) *	1986-03-31	1988-04-12	Xerox Corporation	Color images formed by multiple diffraction gratings
JPH0248630A (ja) *	1988-08-10	1990-02-19	Canon Inc	光走査装置
FR2642855B1 (fr) *	1989-02-06	1991-05-17	Essilor Int	Lentille optique pour la correction de l'astigmatisme
US5113067A (en) *	1989-02-15	1992-05-12	Canon Kabushiki Kaisha	Image reading apparatus having a blazed diffraction grating
US4959541A (en) *	1989-08-03	1990-09-25	Hewlett-Packard Company	Method for determining aperture shape
JPH0421257A (ja) *	1990-05-16	1992-01-24	Konica Corp	画像読み取り装置

1992
- 1992-06-04 US US07/894,516 patent/US5221835A/en not_active Expired - Lifetime
- 1992-06-05 EP EP92109523A patent/EP0517235B1/de not_active Expired - Lifetime
- 1992-06-05 DE DE69222089T patent/DE69222089T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE69222089T2 (de)	1998-02-12
EP0517235B1 (de)	1997-09-10
EP0517235A3 (en)	1994-08-10
US5221835A (en)	1993-06-22
EP0517235A2 (de)	1992-12-09

Publication	Publication Date	Title
DE69329186D1 (de)	2000-09-14	Bildlesevorrichtung
DE69233264D1 (de)	2004-01-15	Bildaufzeichnungsgerät
DE69230566D1 (de)	2000-02-17	Bilderzeugungsvorrichtung
DE69216004D1 (de)	1997-01-30	Bildlesevorrichtung
DE69117682D1 (de)	1996-04-11	Abbildungsvorrichtung
DE69213993D1 (de)	1996-10-31	Bilderzeugungsgerät
DE69225303D1 (de)	1998-06-04	Abbildungsvorrichtung
DE69215038D1 (de)	1996-12-12	Abbildungsgerät
DE69315789D1 (de)	1998-01-29	Bildlesevorrichtung
DE69120304D1 (de)	1996-07-25	Bildlesevorrichtung
DE69219198D1 (de)	1997-05-28	Bildlesevorrichtung
DE69221947D1 (de)	1997-10-09	Bilderzeugungsgerät
DE69223296D1 (de)	1998-01-08	Bilderzeugungsgerät
DE69231481D1 (de)	2000-11-02	Bilderzeugungsgerät
DE69230161D1 (de)	1999-11-25	Bildaufzeichnungsvorrichtung
DE69128634D1 (de)	1998-02-12	Bildlesesystem
DE69220114D1 (de)	1997-07-10	Bildaufzeichnungsvorrichtung
DE69207992D1 (de)	1996-03-14	Bilderzeugungsgerät
DE69216968D1 (de)	1997-03-06	Bilderzeugungsgerät
DE69026220D1 (de)	1996-05-02	Bildlesevorrichtung
DE69231016D1 (de)	2000-06-15	Bilderzeugendes Gerät
DE69114891D1 (de)	1996-01-11	Bildlesevorrichtung.
DE69222089D1 (de)	1997-10-16	Bildlesevorrichtung
DE69223543D1 (de)	1998-01-29	Bildspeichervorrichtung
DE69208274D1 (de)	1996-03-28	Bilderzeugungsgerät

Legal Events

Date	Code	Title	Description
1998-10-08	8364	No opposition during term of opposition
2008-04-17	8339	Ceased/non-payment of the annual fee