TW200734790A - Projector - Google Patents

Projector

Info

Publication number
TW200734790A
TW200734790A TW096106908A TW96106908A TW200734790A TW 200734790 A TW200734790 A TW 200734790A TW 096106908 A TW096106908 A TW 096106908A TW 96106908 A TW96106908 A TW 96106908A TW 200734790 A TW200734790 A TW 200734790A
Authority
TW
Taiwan
Prior art keywords
light
lens cover
light emitting
receiving portion
light beam
Prior art date
Application number
TW096106908A
Other languages
English (en)
Chinese (zh)
Other versions
TWI332115B (enExample
Inventor
Akitoshi Kuroda
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
Publication of TW200734790A publication Critical patent/TW200734790A/zh
Application granted granted Critical
Publication of TWI332115B publication Critical patent/TWI332115B/zh

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
    • G03B21/14—Details
    • G03B21/145—Housing details, e.g. position adjustments thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
TW096106908A 2006-03-03 2007-03-01 Projector TW200734790A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006058645A JP4710657B2 (ja) 2006-03-03 2006-03-03 プロジェクタ

Publications (2)

Publication Number Publication Date
TW200734790A true TW200734790A (en) 2007-09-16
TWI332115B TWI332115B (enExample) 2010-10-21

Family

ID=38471147

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096106908A TW200734790A (en) 2006-03-03 2007-03-01 Projector

Country Status (4)

Country Link
US (1) US7677739B2 (enExample)
JP (1) JP4710657B2 (enExample)
CN (1) CN100568084C (enExample)
TW (1) TW200734790A (enExample)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI270737B (en) * 2005-03-14 2007-01-11 Benq Corp Electrical device with translatable lens cover
JP4859623B2 (ja) * 2006-10-19 2012-01-25 三洋電機株式会社 レンズカバースライド機構及びそれを用いた投写型映像表示装置
KR101370911B1 (ko) * 2007-10-23 2014-03-10 엘지전자 주식회사 박형 프로젝터
US8573781B2 (en) 2007-10-30 2013-11-05 Seiko Epson Corporation Projector and control method for the same
US8147070B2 (en) * 2007-12-20 2012-04-03 Seiko Epson Corporation Projector
USD595329S1 (en) * 2008-03-26 2009-06-30 Seiko Epson Corporation Projector
JP4557051B2 (ja) * 2008-06-17 2010-10-06 セイコーエプソン株式会社 プロジェクタ
CA129408S (en) * 2008-08-27 2009-09-02 Toshiba Kk Data projector
JP5526616B2 (ja) * 2009-06-18 2014-06-18 セイコーエプソン株式会社 プロジェクター
JP2011095352A (ja) * 2009-10-28 2011-05-12 Canon Inc 画像投射装置
USD633547S1 (en) * 2009-12-28 2011-03-01 Nec Display Solutions, Ltd. Projector
JP2011154136A (ja) * 2010-01-26 2011-08-11 Sanyo Electric Co Ltd 投写型表示装置
JP5573240B2 (ja) * 2010-03-05 2014-08-20 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による画像投射方法
JP5097241B2 (ja) * 2010-04-15 2012-12-12 京セラドキュメントソリューションズ株式会社 画像形成装置
USD647942S1 (en) * 2010-05-28 2011-11-01 Nec Display Solutions, Ltd. Projector
USD656174S1 (en) * 2010-05-28 2012-03-20 Nec Display Solutions, Ltd. Projector
USD647555S1 (en) * 2010-05-28 2011-10-25 Nec Display Solutions, Ltd. Projector
USD654944S1 (en) * 2010-05-28 2012-02-28 Nec Display Solutions, Ltd. Projector
USD655740S1 (en) * 2010-05-28 2012-03-13 Nec Display Solutions, Ltd. Projector
USD656532S1 (en) * 2010-05-28 2012-03-27 Nec Display Solutions, Ltd. Projector
USD648367S1 (en) * 2010-05-28 2011-11-08 Nec Display Solutions, Ltd. Projector
CN102375307B (zh) * 2010-08-13 2013-09-04 中强光电股份有限公司 投影机外壳
CN203054432U (zh) * 2010-08-26 2013-07-10 Nec显示器解决方案株式会社 投射型显示装置的镜头盖机构
CN102650807B (zh) 2011-02-24 2014-11-12 中强光电股份有限公司 用于投影机的饰板模组及投影机组件
JP5830884B2 (ja) * 2011-03-15 2015-12-09 セイコーエプソン株式会社 プロジェクター
CN102162987B (zh) * 2011-04-26 2012-07-04 苏州佳世达光电有限公司 镜头盖及投影机
USD677307S1 (en) * 2011-05-19 2013-03-05 Nec Display Solutions, Ltd. Projector
JP4911653B2 (ja) * 2011-07-11 2012-04-04 三洋電機株式会社 投写型映像表示装置
JP5834570B2 (ja) * 2011-07-20 2015-12-24 株式会社ニコン 電子機器
JP5945900B2 (ja) 2011-11-04 2016-07-05 株式会社リコー 画像投影装置
JP5915113B2 (ja) * 2011-11-22 2016-05-11 株式会社リコー プロジェクタ装置
JP6069942B2 (ja) 2012-08-09 2017-02-01 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制御方法
TWI505065B (zh) * 2012-08-31 2015-10-21 Sintai Optical Shenzhen Co Ltd 電子裝置
USD709938S1 (en) * 2012-10-12 2014-07-29 Nec Display Solutions, Ltd. Projector
CN103439789B (zh) * 2013-07-19 2016-02-17 深圳雅图数字视频技术有限公司 投影机光机及投影机
USD727996S1 (en) * 2013-08-01 2015-04-28 Nec Display Solutions, Ltd. Projector
CN103686408A (zh) * 2013-12-05 2014-03-26 小米科技有限责任公司 一种投射资源的方法、装置及终端设备
JP6191510B2 (ja) * 2014-03-04 2017-09-06 日立金属株式会社 通信光検知用アダプタ及び通信光検知構造
JP6419480B2 (ja) * 2014-07-30 2018-11-07 株式会社クリプトン マルチプロジェクション装置
US20160085770A1 (en) * 2014-09-24 2016-03-24 ImageQuix, Inc. System and method of digital image matching with subject descriptors
CN105842967B (zh) * 2015-01-12 2018-03-02 信泰光学(深圳)有限公司 微投影机
CN205015595U (zh) * 2015-10-20 2016-02-03 成都市极米科技有限公司 投影装置
CN105334685A (zh) * 2015-11-19 2016-02-17 华蓥市双河第三小学 一种投影仪灯泡
CN105278221A (zh) * 2015-11-19 2016-01-27 华蓥市双河第三小学 一种高效散热的投影仪
CN105278223A (zh) * 2015-11-19 2016-01-27 华蓥市双河第三小学 一种多媒体教学用投影仪
CN105278222A (zh) * 2015-11-19 2016-01-27 华蓥市双河第三小学 一种风冷水冷式投影仪
CN105278219A (zh) * 2015-11-19 2016-01-27 华蓥市双河第三小学 一种投影仪
JP6760305B2 (ja) * 2015-12-10 2020-09-23 ソニー株式会社 防塵装置、画像表示システム、及び取付方法
CN111010555B (zh) * 2019-12-25 2021-05-28 成都极米科技股份有限公司 一种投影机和投影机开关控制方法
JP2022059236A (ja) * 2020-10-01 2022-04-13 セイコーエプソン株式会社 投写システム、および、什器
USD949950S1 (en) * 2021-05-21 2022-04-26 Shenzhen Light Valve Technology Co., Ltd Projector
USD965053S1 (en) * 2021-10-25 2022-09-27 Shenzhen Hengyong Innovation Technology Co., Ltd. Projector

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3269485B2 (ja) 1991-06-27 2002-03-25 セイコーエプソン株式会社 プロジェクター
JPH06347748A (ja) * 1993-06-03 1994-12-22 Canon Inc 投写装置
JP2000292829A (ja) * 1999-04-07 2000-10-20 Olympus Optical Co Ltd カメラ
JP3895090B2 (ja) * 2000-03-06 2007-03-22 株式会社日立製作所 表示装置
JP2001305612A (ja) * 2000-04-25 2001-11-02 Konica Corp カメラ
JP2002271717A (ja) * 2001-03-08 2002-09-20 Mitsubishi Electric Corp 投射装置
JP2002344848A (ja) * 2001-05-18 2002-11-29 Fujitsu General Ltd プロジェクタの投射レンズ保護装置
JP2003029332A (ja) * 2001-07-16 2003-01-29 Seiko Epson Corp プロジェクタ
JP2003222929A (ja) * 2002-01-31 2003-08-08 Canon Inc カメラのバリア移動機構
JP3938131B2 (ja) * 2003-10-09 2007-06-27 ソニー株式会社 スライドカバー及びスライドカバーを備えた電子機器
JP2005233880A (ja) * 2004-02-23 2005-09-02 Casio Comput Co Ltd 距離測定装置、投影装置、距離測定方法及びプログラム
JP4124148B2 (ja) * 2004-03-19 2008-07-23 村田機械株式会社 画像形成装置
US7264362B2 (en) * 2005-03-17 2007-09-04 Hewlett-Packard Development Company, L.P. Lens cover

Also Published As

Publication number Publication date
TWI332115B (enExample) 2010-10-21
US7677739B2 (en) 2010-03-16
US20070206163A1 (en) 2007-09-06
JP2007240551A (ja) 2007-09-20
CN100568084C (zh) 2009-12-09
JP4710657B2 (ja) 2011-06-29
CN101030021A (zh) 2007-09-05

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees