DE60235137D1 - Projektionsvorrichtung - Google Patents

Projektionsvorrichtung

Info

Publication number: DE60235137D1
Authority: DE; Germany
Prior art keywords: projection device; projection
Prior art date: 2001-05-30
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

DE60235137T

Other languages

English (en)

Inventor

Yasuyuki Miyata

Hitoshi Shimizu

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.)

Fujinon Corp

Original Assignee

Fujinon Corp

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.)

2001-05-30

Filing date

2002-05-28

Publication date

2010-03-11

2002-05-28 Application filed by Fujinon Corp filed Critical Fujinon Corp

2010-03-11 Application granted granted Critical

2010-03-11 Publication of DE60235137D1 publication Critical patent/DE60235137D1/de

2022-05-29 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
- H04N5/7416—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal
- H04N5/7458—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal the modulator being an array of deformable mirrors, e.g. digital micromirror device [DMD]
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Projection Apparatus (AREA)

DE60235137T 2001-05-30 2002-05-28 Projektionsvorrichtung Expired - Lifetime DE60235137D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2001162097A JP4126524B2 (ja)	2001-05-30	2001-05-30	プロジェクタ装置

Publications (1)

Publication Number	Publication Date
DE60235137D1 true DE60235137D1 (de)	2010-03-11

Family

ID=19005274

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60235137T Expired - Lifetime DE60235137D1 (de)	2001-05-30	2002-05-28	Projektionsvorrichtung

Country Status (4)

Country	Link
US (1)	US6601959B2 (de)
EP (1)	EP1263223B1 (de)
JP (1)	JP4126524B2 (de)
DE (1)	DE60235137D1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6767100B1 (en) *	2001-12-19	2004-07-27	Infocus Corporation	System and method employing reflective imaging devices for a projection display
TWI224206B (en) *	2002-04-09	2004-11-21	Benq Corp	Image display apparatus and method for recapturing off-state light
JP2004177654A (ja) *	2002-11-27	2004-06-24	Fuji Photo Optical Co Ltd	投写型画像表示装置
KR20040072424A (ko) *	2003-02-12	2004-08-18	엘지전자 주식회사	박형 투사광학계
TW553401U (en) *	2003-02-24	2003-09-11	Prodisc Technology Inc	Color wheel assembly
TW562152U (en) *	2003-03-28	2003-11-11	Coretronic Corp	Projection optical module
JP2005043739A (ja) *	2003-07-24	2005-02-17	Olympus Corp	プロジェクタ
JP2005055812A (ja) *	2003-08-07	2005-03-03	Olympus Corp	プロジェクタ装置及びそれを組み込んだ机
JP2005107062A (ja) *	2003-09-30	2005-04-21	Plus Vision Corp	プロジェクタ
US6805451B1 (en) *	2003-11-12	2004-10-19	Cinetron Technology Inc.	Horizontal/vertical dual-mode LCD projector
JP2005181579A (ja) *	2003-12-18	2005-07-07	Olympus Corp	照明装置及びそれを用いた表示装置
JP2005257790A (ja) *	2004-03-09	2005-09-22	Olympus Corp	照明装置及びそれを用いた画像投影装置
US6997564B2 (en) *	2004-04-22	2006-02-14	Raytheon Company	Digital projection display
US7055969B2 (en) *	2004-04-29	2006-06-06	Hewlett-Packard Development Company, L.P.	Reflective optical assembly
KR100612010B1 (ko) *	2004-05-14	2006-08-11	삼성전자주식회사	２단 구조의 화상 형성 장치 및 이를 채용한 프로젝션ｔｖ 세트
JP2006058859A (ja) *	2004-07-23	2006-03-02	Kazuji Yoshida	画像表示装置
US20060077359A1 (en) *	2004-10-10	2006-04-13	Ying-Fang Lin	Projector with adjustable image offset
US7249855B2 (en) *	2004-12-21	2007-07-31	Hewlett-Packard Development Company, L.P.	System and method of image enhancement through light intensity modulation in digital projectors
JP4706261B2 (ja) *	2005-01-18	2011-06-22	カシオ計算機株式会社	投影型表示装置
JP5036144B2 (ja) *	2005-06-28	2012-09-26	オリンパス株式会社	レーザ加工装置
JP2007079044A (ja) *	2005-09-13	2007-03-29	Sekinosu Kk	投影レンズユニット
JP2010002885A (ja) *	2008-05-22	2010-01-07	Sanyo Electric Co Ltd	投写型映像表示装置
JP2012022033A (ja) *	2010-07-12	2012-02-02	Sanyo Electric Co Ltd	投写型表示装置
CN103376634B (zh) *	2012-04-24	2015-11-18	中强光电股份有限公司	光源模组与投影装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5309188A (en) *	1993-05-21	1994-05-03	David Sarnoff Research Center, Inc.	Coupling prism assembly and projection system using the same
US5612753A (en) *	1995-01-27	1997-03-18	Texas Instruments Incorporated	Full-color projection display system using two light modulators
JP3197777B2 (ja) *	1995-03-24	2001-08-13	三洋電機株式会社	画像表示装置
DE69626202T2 (de) *	1995-05-11	2003-09-25	Digital Projection Ltd., Middleton	Projektionsvorrichtung
JP3517044B2 (ja)	1995-09-28	2004-04-05	富士写真光機株式会社	ビデオプロジェクタ用光学系
US5642927A (en) *	1995-11-22	1997-07-01	Lightware, Inc.	LCD projector with retractable projection lens assembly
JPH09197341A (ja) *	1996-01-11	1997-07-31	Nikon Corp	投写表示装置
JP3331888B2 (ja) *	1996-04-25	2002-10-07	松下電器産業株式会社	液晶プロジェクション装置
US5669688A (en) *	1996-06-07	1997-09-23	Proxima Corporation	Display panel projector and method of using same
US5978051A (en) *	1996-10-31	1999-11-02	In Focus Systems Inc	Image projection system with variable display format
JP3372883B2 (ja)	1999-01-08	2003-02-04	エヌイーシービューテクノロジー株式会社	プロジェクタ装置
JP3065058B1 (ja) *	1999-01-18	2000-07-12	ミノルタ株式会社	プロジェクタ用光学系
WO2000065399A2 (en) *	1999-04-23	2000-11-02	Koninklijke Philips Electronics N.V.	Projection system
JP3769980B2 (ja) *	1999-05-21	2006-04-26	セイコーエプソン株式会社	投写型表示装置
JP3743208B2 (ja) *	1999-05-21	2006-02-08	セイコーエプソン株式会社	投写型表示装置
JP4016538B2 (ja) *	1999-07-27	2007-12-05	コニカミノルタオプト株式会社	投影システム
JP2001109067A (ja) *	1999-10-04	2001-04-20	Minolta Co Ltd	照明装置とプロジェクター
IT1308865B1 (it) *	1999-11-05	2002-01-11	Sim2 Multimedia Spa	Sistema ottico di illuminamento per videoproiettore.
JP2001330889A (ja) *	2000-05-23	2001-11-30	Mitsubishi Electric Corp	投写型表示装置
ATE353528T1 (de) *	2000-12-29	2007-02-15	Texas Instruments Inc	Optischer motor für slm-anzeigesysteme mit auflichtschirm oder durchlichtschirm

2001
- 2001-05-30 JP JP2001162097A patent/JP4126524B2/ja not_active Expired - Fee Related
2002
- 2002-05-28 DE DE60235137T patent/DE60235137D1/de not_active Expired - Lifetime
- 2002-05-28 EP EP02011846A patent/EP1263223B1/de not_active Expired - Lifetime
- 2002-05-30 US US10/156,816 patent/US6601959B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP1263223A2 (de)	2002-12-04
EP1263223A3 (de)	2004-09-22
US6601959B2 (en)	2003-08-05
US20020180939A1 (en)	2002-12-05
JP2002350975A (ja)	2002-12-04
JP4126524B2 (ja)	2008-07-30
EP1263223B1 (de)	2010-01-20

Publication	Publication Date	Title
DE60226620D1 (de)	2008-06-26	Anschlagpuffervorrichtung
DE60239446D1 (de)	2011-04-28	Projektor
DE60124215D1 (de)	2006-12-14	Projektionsanzeigegerät
DE60210134D1 (de)	2006-05-11	Befestigungsvorrichtung
DE60220527D1 (de)	2007-07-19	Schnellverbindungsvorrichtung
DE60124961D1 (de)	2007-01-11	Flache projektionsanzeigevorrichtung
DE60239570D1 (de)	2011-05-05	Schnittstellenvorrichtung
DE60210217D1 (de)	2006-05-18	Schaltnetzteilgerät
DE50214067D1 (de)	2010-01-21	Hinweisvorrichtung
DE60200809D1 (de)	2004-09-02	Verbindungsvorrichtung
DE60235137D1 (de)	2010-03-11	Projektionsvorrichtung
DE60208379D1 (de)	2006-02-02	Haltevorrichtung
DE60214958D1 (de)	2006-11-09	Schaltvorrichtung
DE50205649D1 (de)	2006-04-06	Befestigungsvorrichtung
DE60206248D1 (de)	2006-02-02	Cogenerations-vorrichtung
DE50208596D1 (de)	2006-12-14	Befestigungsvorrichtung
DE10296152D2 (de)	2004-11-04	Beatmungsvorrichtung
DE60116246D1 (de)	2006-02-02	Federvorrichtung
DE60210008D1 (de)	2006-05-11	Projektor
FI20012146A (fi)	2003-02-23	Monitoimilaite
DE60222717D1 (de)	2007-11-15	Zündpille-Anschlusseinrichtung
FI20010668A (fi)	2002-10-01	Paikannuslaite
DE60207898D1 (de)	2006-01-19	Schaltvorrichtung
DE60218085D1 (de)	2007-03-29	Schaltvorrichtung
DE50211445D1 (de)	2008-02-14	Beleuchtungseinrichtung

Legal Events

Date	Code	Title	Description
2011-02-10	8364	No opposition during term of opposition