JP4039130B2 - 光学装置、光学装置の製造方法、およびプロジェクタ - Google Patents

光学装置、光学装置の製造方法、およびプロジェクタ Download PDF

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Publication number
JP4039130B2
JP4039130B2 JP2002165965A JP2002165965A JP4039130B2 JP 4039130 B2 JP4039130 B2 JP 4039130B2 JP 2002165965 A JP2002165965 A JP 2002165965A JP 2002165965 A JP2002165965 A JP 2002165965A JP 4039130 B2 JP4039130 B2 JP 4039130B2
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JP
Japan
Prior art keywords
holding member
optical device
holding frame
optical
light
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
JP2002165965A
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English (en)
Japanese (ja)
Other versions
JP2003121931A (ja
JP2003121931A5 (enExample
Inventor
雅志 北林
信男 渡辺
基行 藤森
佳幸 柳沢
太介 上原
俊明 橋爪
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
Priority to JP2002165965A priority Critical patent/JP4039130B2/ja
Priority to US10/189,387 priority patent/US6935745B1/en
Priority to CNB2004100114530A priority patent/CN100416341C/zh
Priority to CNB2004100114545A priority patent/CN100376928C/zh
Priority to CNB021297207A priority patent/CN100397234C/zh
Priority to KR10-2002-0046585A priority patent/KR100511586B1/ko
Priority to CNB2004100115177A priority patent/CN100359366C/zh
Priority to CNB2004100603880A priority patent/CN100487558C/zh
Publication of JP2003121931A publication Critical patent/JP2003121931A/ja
Priority to KR1020050018726A priority patent/KR100786402B1/ko
Publication of JP2003121931A5 publication Critical patent/JP2003121931A5/ja
Priority to KR1020060032512A priority patent/KR100691072B1/ko
Application granted granted Critical
Publication of JP4039130B2 publication Critical patent/JP4039130B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K13/00—Seats or covers for all kinds of closets
    • A47K13/24—Parts or details not covered in, or of interest apart from, groups A47K13/02 - A47K13/22, e.g. devices imparting a swinging or vibrating motion to the seats
    • 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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/08—Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting
    • 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
    • G03B21/14—Details
    • G03B21/145—Housing details, e.g. position adjustments thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • 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
    • 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
    • H04N9/3144—Cooling systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Thermal Sciences (AREA)
  • Projection Apparatus (AREA)
  • Liquid Crystal (AREA)
JP2002165965A 2001-08-08 2002-06-06 光学装置、光学装置の製造方法、およびプロジェクタ Expired - Fee Related JP4039130B2 (ja)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP2002165965A JP4039130B2 (ja) 2001-08-08 2002-06-06 光学装置、光学装置の製造方法、およびプロジェクタ
US10/189,387 US6935745B1 (en) 2001-08-08 2002-07-08 Optical device, method for manufacturing optical device, and projector
CNB2004100114545A CN100376928C (zh) 2001-08-08 2002-08-07 光学装置、光学装置的制造方法和投影仪
CNB021297207A CN100397234C (zh) 2001-08-08 2002-08-07 光学装置、光学装置的制造方法和投影仪
KR10-2002-0046585A KR100511586B1 (ko) 2001-08-08 2002-08-07 광학 장치 및 프로젝터
CNB2004100115177A CN100359366C (zh) 2001-08-08 2002-08-07 光学装置、光学装置的制造方法和投影仪
CNB2004100114530A CN100416341C (zh) 2001-08-08 2002-08-07 光学装置、光学装置的制造方法和投影仪
CNB2004100603880A CN100487558C (zh) 2001-08-08 2002-08-07 用于投影仪中的光学装置及其制造方法
KR1020050018726A KR100786402B1 (ko) 2001-08-08 2005-03-07 광학 장치 및 프로젝터
KR1020060032512A KR100691072B1 (ko) 2001-08-08 2006-04-10 광학 장치 및 프로젝터

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2001-240976 2001-08-08
JP2001240976 2001-08-08
JP2001240449 2001-08-08
JP2001-240449 2001-08-08
JP2001-242680 2001-08-09
JP2001242680 2001-08-09
JP2002165965A JP4039130B2 (ja) 2001-08-08 2002-06-06 光学装置、光学装置の製造方法、およびプロジェクタ

Related Child Applications (3)

Application Number Title Priority Date Filing Date
JP2005165299A Division JP4063289B2 (ja) 2001-08-08 2005-06-06 光学装置、光学装置の製造方法、およびプロジェクタ
JP2005165290A Division JP4039438B2 (ja) 2001-08-08 2005-06-06 光学装置、光学装置の製造方法、およびプロジェクタ
JP2005165267A Division JP4039437B2 (ja) 2001-08-08 2005-06-06 光学装置、光学装置の製造方法、およびプロジェクタ

Publications (3)

Publication Number Publication Date
JP2003121931A JP2003121931A (ja) 2003-04-23
JP2003121931A5 JP2003121931A5 (enExample) 2005-10-13
JP4039130B2 true JP4039130B2 (ja) 2008-01-30

Family

ID=27482490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002165965A Expired - Fee Related JP4039130B2 (ja) 2001-08-08 2002-06-06 光学装置、光学装置の製造方法、およびプロジェクタ

Country Status (4)

Country Link
US (1) US6935745B1 (enExample)
JP (1) JP4039130B2 (enExample)
KR (3) KR100511586B1 (enExample)
CN (5) CN100416341C (enExample)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6844993B2 (en) 2002-06-19 2005-01-18 Seiko Epson Corporation Optical device and projector having the optical device
WO2004036307A1 (ja) 2002-10-18 2004-04-29 Seiko Epson Corporation 光学装置、および、プロジェクタ
KR20040079859A (ko) * 2003-03-07 2004-09-16 일진다이아몬드(주) 액정셀과 투사렌즈 구조체 및 이를 이용한 영상 투사 장치
US7118222B2 (en) 2003-05-12 2006-10-10 Seiko Epson Corporation Optical device and protector
JP2004354587A (ja) * 2003-05-28 2004-12-16 Seiko Epson Corp 固定板、光学装置及びプロジェクタ
JP4168854B2 (ja) 2003-07-15 2008-10-22 セイコーエプソン株式会社 光学装置、およびプロジェクタ
JP4103728B2 (ja) * 2003-08-26 2008-06-18 セイコーエプソン株式会社 光学装置、およびプロジェクタ
JP2005134858A (ja) * 2003-10-07 2005-05-26 Seiko Epson Corp 光学装置及びリアプロジェクタ
JP4569113B2 (ja) * 2004-01-22 2010-10-27 富士フイルム株式会社 プロジェクタ
JP4158719B2 (ja) 2004-02-18 2008-10-01 セイコーエプソン株式会社 光学装置、およびプロジェクタ
JP4311377B2 (ja) * 2004-08-23 2009-08-12 セイコーエプソン株式会社 光学装置、プロジェクタ、および光学装置の製造方法
JP4708750B2 (ja) * 2004-09-17 2011-06-22 キヤノン株式会社 投射表示装置
JP4561289B2 (ja) * 2004-10-05 2010-10-13 セイコーエプソン株式会社 光学装置及びプロジェクタ
JP4581769B2 (ja) * 2005-03-17 2010-11-17 セイコーエプソン株式会社 プリズム構造体及びプロジェクタ
US20070002191A1 (en) * 2005-07-01 2007-01-04 Seiko Epson Corporation Projector
KR100740010B1 (ko) * 2005-11-18 2007-07-16 주식회사 파이컴 디스플레이 패널의 검사 시스템
JP4622826B2 (ja) 2005-11-25 2011-02-02 セイコーエプソン株式会社 光学装置およびプロジェクタ
JP4916747B2 (ja) * 2006-03-29 2012-04-18 富士フイルム株式会社 電気光学素子の取付構造、及び投写型表示装置
JP2007292924A (ja) * 2006-04-24 2007-11-08 Seiko Epson Corp 光学装置、および当該光学装置を備えたプロジェクタ
US7621646B2 (en) * 2006-07-05 2009-11-24 Hewlett-Packard Development Company Curved band-pass filter
JP5194498B2 (ja) * 2007-03-14 2013-05-08 セイコーエプソン株式会社 光学装置、およびプロジェクタ
TW200848904A (en) * 2007-06-08 2008-12-16 Young Optics Inc Optical engine for projection display device
JP4404113B2 (ja) * 2007-08-06 2010-01-27 セイコーエプソン株式会社 補償素子調整機構及びプロジェクタ
JP2009230092A (ja) * 2008-02-27 2009-10-08 Kyocera Corp 光アイソレータモジュールおよびそれを用いた光素子モジュール
JP5499558B2 (ja) * 2009-08-10 2014-05-21 セイコーエプソン株式会社 プロジェクター、及びプロジェクターの製造方法
JP2013054143A (ja) * 2011-09-02 2013-03-21 Sony Corp 光学装置、投影装置、および光学装置の製造方法
JP5817263B2 (ja) * 2011-07-05 2015-11-18 セイコーエプソン株式会社 プロジェクター
JP6263992B2 (ja) * 2013-11-29 2018-01-24 セイコーエプソン株式会社 電気光学モジュールおよび投射型表示装置
JP2017120314A (ja) * 2015-12-28 2017-07-06 株式会社リコー 画像投射装置、光学エンジン、および画像表示ユニット
JP2017134122A (ja) * 2016-01-25 2017-08-03 株式会社リコー 画像生成装置及び画像投影装置
WO2019166879A1 (en) * 2018-03-02 2019-09-06 Gooch & Housego Plc Mounting ring for maintaining optical device alignment
KR102182272B1 (ko) * 2019-03-06 2020-11-25 (주)탑중앙연구소 카메라 모듈
CN112114481A (zh) * 2019-06-20 2020-12-22 青岛海信激光显示股份有限公司 激光投影设备
JP7215512B2 (ja) * 2021-03-18 2023-01-31 セイコーエプソン株式会社 画像形成パネル装置およびプロジェクター

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Publication number Priority date Publication date Assignee Title
JP3767047B2 (ja) * 1996-04-26 2006-04-19 セイコーエプソン株式会社 投写型表示装置
JPH10142697A (ja) * 1996-11-09 1998-05-29 Nikon Corp ライトバルブ取り付け装置
USRE38194E1 (en) * 1996-12-18 2003-07-22 Seiko Epson Corporation Projection display device
JP2917956B2 (ja) * 1997-02-28 1999-07-12 日本電気株式会社 映像投射装置
JP3743145B2 (ja) * 1997-12-01 2006-02-08 セイコーエプソン株式会社 投写型表示装置
JP3360804B2 (ja) * 1998-01-20 2003-01-07 株式会社富士通ゼネラル プリズムユニット
JP3031329B2 (ja) * 1998-04-08 2000-04-10 日本電気株式会社 コンバーゼンス機構及びそれを使用したプロジェクタ
JP3454152B2 (ja) * 1998-06-22 2003-10-06 セイコーエプソン株式会社 投写型表示装置
JP2000147362A (ja) * 1998-11-18 2000-05-26 Seiko Epson Corp プリズムへの電気光学装置取り付け方法ならびに投写型表示装置の製造方法
JP3743190B2 (ja) * 1999-02-02 2006-02-08 セイコーエプソン株式会社 電気光学装置取り付けユニット及びそれを利用した投写型表示装置
JP3608417B2 (ja) * 1999-02-02 2005-01-12 セイコーエプソン株式会社 電気光学装置取り付けユニット及びそれを利用した投写型表示装置
JP3654034B2 (ja) 1999-03-12 2005-06-02 セイコーエプソン株式会社 光学装置及びそれを利用した投写型表示装置
JP3788092B2 (ja) 1999-03-12 2006-06-21 セイコーエプソン株式会社 光学装置及びそれを利用した投写型表示装置
JP2001021989A (ja) * 1999-07-05 2001-01-26 Chinontec Kk 表示パネルの取付位置調整装置及びプロジェクタ装置
JP2001056516A (ja) * 1999-08-20 2001-02-27 Cosina Co Ltd 投射型カラー画像表示装置の液晶パネルの固定構造
JP2001350071A (ja) * 2000-06-07 2001-12-21 Chinontec Kk 光学要素の支持装置
JP3888040B2 (ja) * 2000-07-10 2007-02-28 セイコーエプソン株式会社 光学部品およびこれを備えたプロジェクタ

Also Published As

Publication number Publication date
KR20030014624A (ko) 2003-02-19
CN100376928C (zh) 2008-03-26
KR100691072B1 (ko) 2007-03-12
KR20060035713A (ko) 2006-04-26
CN1627129A (zh) 2005-06-15
JP2003121931A (ja) 2003-04-23
CN1627127A (zh) 2005-06-15
KR20050045954A (ko) 2005-05-17
KR100786402B1 (ko) 2007-12-17
CN100397234C (zh) 2008-06-25
CN100416341C (zh) 2008-09-03
KR100511586B1 (ko) 2005-09-02
CN1627128A (zh) 2005-06-15
US6935745B1 (en) 2005-08-30
CN1629722A (zh) 2005-06-22
CN100359366C (zh) 2008-01-02
CN100487558C (zh) 2009-05-13
CN1402054A (zh) 2003-03-12

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