DE60326068D1 - Projektor - Google Patents

Projektor

Info

Publication number
DE60326068D1
DE60326068D1 DE60326068T DE60326068T DE60326068D1 DE 60326068 D1 DE60326068 D1 DE 60326068D1 DE 60326068 T DE60326068 T DE 60326068T DE 60326068 T DE60326068 T DE 60326068T DE 60326068 D1 DE60326068 D1 DE 60326068D1
Authority
DE
Germany
Prior art keywords
projector
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
DE60326068T
Other languages
English (en)
Inventor
Fumie Kawai
Kazuhiro Nishida
Shuji Narimatsu
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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.)
Filing date
Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Application granted granted Critical
Publication of DE60326068D1 publication Critical patent/DE60326068D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • 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
    • H04N9/3105—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying all colours simultaneously, e.g. by using two or more electronic spatial light modulators
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G02B27/102—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources
    • G02B27/1046—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources for use with transmissive spatial light modulators
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/149—Beam splitting or combining systems operating by reflection only using crossed beamsplitting surfaces, e.g. cross-dichroic cubes or X-cubes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/288—Filters employing polarising elements, e.g. Lyot or Solc filters
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/005—Projectors using an electronic spatial light modulator but not peculiar thereto
DE60326068T 2002-10-31 2003-10-29 Projektor Expired - Lifetime DE60326068D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002317511 2002-10-31
PCT/JP2003/013826 WO2004040366A1 (ja) 2002-10-31 2003-10-29 プロジェクタ

Publications (1)

Publication Number Publication Date
DE60326068D1 true DE60326068D1 (de) 2009-03-19

Family

ID=32211722

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60326068T Expired - Lifetime DE60326068D1 (de) 2002-10-31 2003-10-29 Projektor

Country Status (8)

Country Link
US (1) US7156521B2 (de)
EP (1) EP1480075B1 (de)
JP (1) JPWO2004040366A1 (de)
KR (1) KR100685565B1 (de)
CN (1) CN100451818C (de)
DE (1) DE60326068D1 (de)
TW (1) TWI232994B (de)
WO (1) WO2004040366A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060256289A1 (en) * 2004-04-30 2006-11-16 Yoshio Fukuzaki Projection display apparatus
JP4165479B2 (ja) * 2004-09-08 2008-10-15 セイコーエプソン株式会社 プロジェクタ
JP4222285B2 (ja) * 2004-10-06 2009-02-12 セイコーエプソン株式会社 プロジェクタ
US20070002191A1 (en) * 2005-07-01 2007-01-04 Seiko Epson Corporation Projector
JP4586743B2 (ja) * 2006-02-20 2010-11-24 セイコーエプソン株式会社 プロジェクタ
JP4909141B2 (ja) 2007-03-16 2012-04-04 三洋電機株式会社 投写型表示装置
US8147070B2 (en) * 2007-12-20 2012-04-03 Seiko Epson Corporation Projector
JP5282434B2 (ja) * 2008-04-01 2013-09-04 セイコーエプソン株式会社 画像処理装置、画像表示装置及び画像処理方法
US8328365B2 (en) 2009-04-30 2012-12-11 Hewlett-Packard Development Company, L.P. Mesh for mapping domains based on regularized fiducial marks
JP6147958B2 (ja) * 2012-02-22 2017-06-14 旭化成株式会社 光学装置及び、投影光学装置
CN109507843B (zh) * 2017-09-14 2022-01-21 扬明光学股份有限公司 合光模组
CN111279248B (zh) 2017-10-27 2022-07-19 3M创新有限公司 光学系统
JP7081256B2 (ja) * 2018-03-27 2022-06-07 セイコーエプソン株式会社 光学ユニット、および表示装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2603340B2 (ja) 1989-08-22 1997-04-23 キヤノン株式会社 投映装置
JP2861315B2 (ja) * 1990-07-27 1999-02-24 ソニー株式会社 液晶プロジェクタ
JP3273955B2 (ja) * 1991-04-09 2002-04-15 キヤノン株式会社 画像投影装置
JP3339058B2 (ja) * 1991-10-09 2002-10-28 セイコーエプソン株式会社 投写光学系および投写型表示装置
JP3257067B2 (ja) * 1992-03-24 2002-02-18 ソニー株式会社 液晶プロジェクタ
JP3575234B2 (ja) 1997-07-15 2004-10-13 セイコーエプソン株式会社 ダイクロイックプリズムおよび投写型表示装置
JP3266854B2 (ja) * 1998-05-20 2002-03-18 旭光学工業株式会社 反射型画像投影装置
JP2000089364A (ja) 1998-09-09 2000-03-31 Seiko Epson Corp 光変調装置およびこの光変調装置を利用した投写型表示装置
JP2000227578A (ja) * 1998-11-12 2000-08-15 Fujitsu Ltd 投写型表示装置
JP3365618B2 (ja) * 1998-11-19 2003-01-14 日本ビクター株式会社 プロジェクタ装置
JP2000206450A (ja) * 1999-01-13 2000-07-28 Seiko Epson Corp 投写型表示装置および光選択プリズム
JP2000352615A (ja) * 1999-06-11 2000-12-19 Seiko Epson Corp ガラス付偏光板及び液晶プロジェクタ
EP1818696A3 (de) * 2000-01-28 2007-08-22 Seiko Epson Corporation Projektor mit fein strukturiertem doppelbrechendem Polarisator, geneigt zur Projektorachse angeordnet
JP2002006298A (ja) * 2000-06-26 2002-01-09 Cosina Co Ltd 投射型カラー画像表示装置
JP2002014419A (ja) * 2000-06-28 2002-01-18 Seiko Epson Corp プロジェクタ
JP2002055305A (ja) * 2000-08-07 2002-02-20 Canon Inc 色合成光学系、画像投写光学系および投写型画像表示装置
JP2002214704A (ja) * 2000-10-13 2002-07-31 Seiko Epson Corp プロジェクタ
JP2002202489A (ja) * 2000-10-13 2002-07-19 Seiko Epson Corp プロジェクタ
JP2003233124A (ja) * 2002-02-13 2003-08-22 Minolta Co Ltd プロジェクション光学系
JP2005283663A (ja) * 2004-03-26 2005-10-13 Canon Inc 表示光学系および画像投射装置
JP4222285B2 (ja) * 2004-10-06 2009-02-12 セイコーエプソン株式会社 プロジェクタ
JP4761150B2 (ja) * 2006-07-24 2011-08-31 独立行政法人産業技術総合研究所 ハイスループット発光活性測定のためのセレンテラジン（ウミシイタケルシフェリン）溶液の安定化組成物および安定化法

Also Published As

Publication number Publication date
CN100451818C (zh) 2009-01-14
KR100685565B1 (ko) 2007-02-22
CN1692306A (zh) 2005-11-02
US7156521B2 (en) 2007-01-02
EP1480075A4 (de) 2007-10-31
WO2004040366A1 (ja) 2004-05-13
JPWO2004040366A1 (ja) 2006-03-02
KR20040106445A (ko) 2004-12-17
EP1480075B1 (de) 2009-02-04
TW200416473A (en) 2004-09-01
US20050174542A1 (en) 2005-08-11
TWI232994B (en) 2005-05-21
EP1480075A1 (de) 2004-11-24

Similar Documents

Publication Publication Date Title
DE60323444D1 (de) Projektor
ATE457980T1 (de) Aryloxime
ATE534648T1 (de) C-6-modifizierte indazolylpyrrolotriazine
DE60239446D1 (de) Projektor
ATE427876T1 (de) Luftkissenboot
ATE318817T1 (de) Aza-arylpiperazine
DE50212360D1 (de) Anfahrhilfesteuerungsvorrichtung
DE50212349D1 (de) Hirurgie
DE50301200D1 (de) Wischblatt
DE60326590D1 (de) Tend lamotrigin
DE50305301D1 (de) Einspritzventil
ATE349458T1 (de) Etonogestrelester
DE60210008D1 (de) Projektor
DE60326068D1 (de) Projektor
ATA1572002A (de) Managementspleisskassette
DE50301960D1 (de) Hydrolager
NO20023191D0 (no) Projektor
DE50302660D1 (de) Stopfmachine
DE50301464D1 (de) Schraubensicherung
ATA4142004A (de) Trägerverbau
ATE469773T1 (de) Zugöse
DE50303317D1 (de) Einschub-leistungsschalter
ATA19152002A (de) Hubkupplung
ATE396192T1 (de) N-sulfonylaminothiazole
DE60213263D1 (de) Projektor

Legal Events

Date Code Title Description
8364 No opposition during term of opposition