JP2004191767A5 - - Google Patents

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Publication number
JP2004191767A5
JP2004191767A5 JP2002361140A JP2002361140A JP2004191767A5 JP 2004191767 A5 JP2004191767 A5 JP 2004191767A5 JP 2002361140 A JP2002361140 A JP 2002361140A JP 2002361140 A JP2002361140 A JP 2002361140A JP 2004191767 A5 JP2004191767 A5 JP 2004191767A5
Authority
JP
Japan
Prior art keywords
display apparatus
ion wind
projection
projection display
air
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.)
Granted
Application number
JP2002361140A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004191767A (ja
JP3717885B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2002361140A external-priority patent/JP3717885B2/ja
Priority to JP2002361140A priority Critical patent/JP3717885B2/ja
Priority to PCT/JP2003/015911 priority patent/WO2004053590A1/ja
Priority to US10/538,512 priority patent/US7407293B2/en
Priority to DE60335962T priority patent/DE60335962D1/de
Priority to CN200380104684XA priority patent/CN1720481B/zh
Priority to EP03778848A priority patent/EP1571489B1/en
Publication of JP2004191767A publication Critical patent/JP2004191767A/ja
Publication of JP2004191767A5 publication Critical patent/JP2004191767A5/ja
Publication of JP3717885B2 publication Critical patent/JP3717885B2/ja
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2002361140A 2002-12-12 2002-12-12 投写型映像表示装置 Expired - Fee Related JP3717885B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2002361140A JP3717885B2 (ja) 2002-12-12 2002-12-12 投写型映像表示装置
CN200380104684XA CN1720481B (zh) 2002-12-12 2003-12-11 投影式视频显示器
US10/538,512 US7407293B2 (en) 2002-12-12 2003-12-11 Projection type image display unit
DE60335962T DE60335962D1 (de) 2002-12-12 2003-12-11 Bildanzeigeeinheit des projektionstyp
PCT/JP2003/015911 WO2004053590A1 (ja) 2002-12-12 2003-12-11 投写型映像表示装置
EP03778848A EP1571489B1 (en) 2002-12-12 2003-12-11 Projection type image display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002361140A JP3717885B2 (ja) 2002-12-12 2002-12-12 投写型映像表示装置

Publications (3)

Publication Number Publication Date
JP2004191767A JP2004191767A (ja) 2004-07-08
JP2004191767A5 true JP2004191767A5 (enExample) 2005-06-23
JP3717885B2 JP3717885B2 (ja) 2005-11-16

Family

ID=32501030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002361140A Expired - Fee Related JP3717885B2 (ja) 2002-12-12 2002-12-12 投写型映像表示装置

Country Status (6)

Country Link
US (1) US7407293B2 (enExample)
EP (1) EP1571489B1 (enExample)
JP (1) JP3717885B2 (enExample)
CN (1) CN1720481B (enExample)
DE (1) DE60335962D1 (enExample)
WO (1) WO2004053590A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3584031B2 (ja) * 2002-03-28 2004-11-04 三洋電機株式会社 投写型映像表示装置
JP4148865B2 (ja) * 2003-09-26 2008-09-10 三洋電機株式会社 投写型映像表示装置
JP2005275200A (ja) 2004-03-26 2005-10-06 Sanyo Electric Co Ltd 投写型映像表示装置
US20100033688A1 (en) * 2005-01-21 2010-02-11 Ryozo Obama Light-source unit, light-source apparatus, and projection-type display apparatus
US7830643B2 (en) * 2006-01-23 2010-11-09 Igo, Inc. Power supply with electrostatic cooling fan
WO2007112763A1 (en) * 2006-04-03 2007-10-11 Aureola Swedish Engineering Ab Method and apparatus for cooling and ventilation
EP1901352A1 (en) * 2006-09-12 2008-03-19 Neng Tyi Precision Industries Co., Ltd. Heat sink device generating an ionic wind
JP5216280B2 (ja) * 2007-08-23 2013-06-19 三洋電機株式会社 フィルタ目詰まり検知機構及びそれを用いた投写型映像表示装置
DE102008010944B4 (de) * 2008-02-25 2010-05-20 Fujitsu Siemens Computers Gmbh Kühlanordnung mit einem Ionen-Kühlsystem für ein elektronisches Gerät, elektronisches Gerät und Verfahren zur Überwachung einer elektrostatischen Aufladung
JP2009251133A (ja) * 2008-04-03 2009-10-29 Hitachi Ltd 投写型映像表示装置
JP5136266B2 (ja) * 2008-07-30 2013-02-06 セイコーエプソン株式会社 空間光変調装置、プロジェクタ、及び空間光変調装置の冷却方法
US8411435B2 (en) * 2008-11-10 2013-04-02 Tessera, Inc. Electrohydrodynamic fluid accelerator with heat transfer surfaces operable as collector electrode
US20110037367A1 (en) * 2009-08-11 2011-02-17 Ventiva, Inc. Solid-state light bulb having ion wind fan and internal heat sinks
JP5469957B2 (ja) * 2009-08-20 2014-04-16 セイコーエプソン株式会社 評価方法、表示シートの製造方法および表示シートの製造装置
US20110198978A1 (en) * 2010-10-12 2011-08-18 Ventiva, Inc. Touch-safe solid-state light bulb having ion wind fan
CN103197495B (zh) * 2012-01-04 2015-06-10 中强光电股份有限公司 气体过滤模块及投影装置
CN103698966B (zh) * 2012-09-27 2016-08-17 中强光电股份有限公司 照明系统及投影装置
JP2014209183A (ja) * 2013-03-27 2014-11-06 セイコーエプソン株式会社 エアフィルター及びプロジェクター
WO2018145898A1 (en) 2017-02-13 2018-08-16 Unilever Plc Laundry composition additive
EP3580315B1 (en) 2017-02-13 2020-12-09 Unilever PLC Ancillary laundry composition
BR112019016821B1 (pt) * 2017-02-13 2023-03-28 Unilever Ip Holdings B.V Método de aplicação de uma composição de soro para a lavagem de tecidos no ciclo de lavagem ou enxágue

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US3899684A (en) * 1974-06-03 1975-08-12 Ozone Inc Control system for corona discharge ozone generating unit
US4812711A (en) * 1985-06-06 1989-03-14 Astra-Vent Ab Corona discharge air transporting arrangement
SE458077B (sv) 1987-07-03 1989-02-20 Astra Vent Ab Anordning foer transport och ev samtidig rening av luft
SE462739B (sv) 1988-12-08 1990-08-27 Astra Vent Ab Anordning vid en koronaurladdningsanordning foer avlaegsnande av vid urladdningen alstrade skadliga aemnen
IL103867A0 (en) * 1992-11-25 1993-04-04 Spectronix Ltd Cooling method and apparatus
JPH0817356A (ja) * 1994-07-04 1996-01-19 Toshimi Onodera 送風機
US6056405A (en) * 1998-10-15 2000-05-02 In Focus Systems, Inc. Lamp module with kinematic mount
JP2001068293A (ja) * 1999-06-25 2001-03-16 Toto Ltd 埃付着防止器および埃付着防止器を備えた映像装置
JP2001222065A (ja) 2000-02-07 2001-08-17 Sanyo Electric Co Ltd 冷却ファンを備えた電子機器
JP2001259470A (ja) 2000-03-16 2001-09-25 Denso Corp 空気清浄器
JP3477424B2 (ja) 2000-04-11 2003-12-10 シャープ株式会社 遮光リフレクター及び遮光リフレクターを有する画像投影装置
JP3698054B2 (ja) * 2000-12-20 2005-09-21 ソニー株式会社 投射型表示装置
JP2002286904A (ja) * 2001-03-27 2002-10-03 Seiko Epson Corp 光学部品およびこれを用いたプロジェクタ
JP2003195420A (ja) 2001-12-27 2003-07-09 Tamron Co Ltd プロジェクター用冷却装置
JP3584031B2 (ja) * 2002-03-28 2004-11-04 三洋電機株式会社 投写型映像表示装置
JP4148865B2 (ja) * 2003-09-26 2008-09-10 三洋電機株式会社 投写型映像表示装置
JP2005275200A (ja) * 2004-03-26 2005-10-06 Sanyo Electric Co Ltd 投写型映像表示装置

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