JP4015647B2 - 液晶プロジェクタとその液晶パネル、及び、その液冷装置 - Google Patents

液晶プロジェクタとその液晶パネル、及び、その液冷装置 Download PDF

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Publication number
JP4015647B2
JP4015647B2 JP2004193183A JP2004193183A JP4015647B2 JP 4015647 B2 JP4015647 B2 JP 4015647B2 JP 2004193183 A JP2004193183 A JP 2004193183A JP 2004193183 A JP2004193183 A JP 2004193183A JP 4015647 B2 JP4015647 B2 JP 4015647B2
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JP
Japan
Prior art keywords
liquid crystal
crystal panel
flow path
liquid
high resistance
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
JP2004193183A
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English (en)
Japanese (ja)
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JP2006017833A (ja
JP2006017833A5 (enExample
Inventor
正和 星野
林太郎 南谷
尚 長縄
秀一 寺門
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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
Priority to JP2004193183A priority Critical patent/JP4015647B2/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to EP05765354A priority patent/EP1762892B1/en
Priority to PCT/JP2005/011849 priority patent/WO2006003898A1/ja
Priority to KR1020067002763A priority patent/KR100802725B1/ko
Priority to US10/567,771 priority patent/US20080225188A1/en
Priority to TW094121901A priority patent/TW200604715A/zh
Publication of JP2006017833A publication Critical patent/JP2006017833A/ja
Publication of JP2006017833A5 publication Critical patent/JP2006017833A5/ja
Application granted granted Critical
Publication of JP4015647B2 publication Critical patent/JP4015647B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Liquid Crystal (AREA)
  • Projection Apparatus (AREA)
JP2004193183A 2004-06-30 2004-06-30 液晶プロジェクタとその液晶パネル、及び、その液冷装置 Expired - Fee Related JP4015647B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2004193183A JP4015647B2 (ja) 2004-06-30 2004-06-30 液晶プロジェクタとその液晶パネル、及び、その液冷装置
PCT/JP2005/011849 WO2006003898A1 (ja) 2004-06-30 2005-06-28 液晶プロジェクタとその液晶パネル、及び、その液冷装置
KR1020067002763A KR100802725B1 (ko) 2004-06-30 2005-06-28 액정 프로젝터와 그 액정 패널 및 그 액냉 장치
US10/567,771 US20080225188A1 (en) 2004-06-30 2005-06-28 Liquid Crystal Projector, and Liquid Crystal Panel and Liquid Cooling Apparatus Thereof
EP05765354A EP1762892B1 (en) 2004-06-30 2005-06-28 Liquid crystal panel, projector with such liquid crystal panels, and liquid cooling system for such a projector
TW094121901A TW200604715A (en) 2004-06-30 2005-06-29 Liquid crystal projector, its liquid crystal panel and its liquid cooling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004193183A JP4015647B2 (ja) 2004-06-30 2004-06-30 液晶プロジェクタとその液晶パネル、及び、その液冷装置

Publications (3)

Publication Number Publication Date
JP2006017833A JP2006017833A (ja) 2006-01-19
JP2006017833A5 JP2006017833A5 (enExample) 2006-07-27
JP4015647B2 true JP4015647B2 (ja) 2007-11-28

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ID=35792197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004193183A Expired - Fee Related JP4015647B2 (ja) 2004-06-30 2004-06-30 液晶プロジェクタとその液晶パネル、及び、その液冷装置

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JP (1) JP4015647B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006171300A (ja) * 2004-12-15 2006-06-29 Sony Corp 液晶表示装置および冷却装置
CN109557749B (zh) 2017-09-27 2021-11-12 精工爱普生株式会社 投影仪
JP6992718B2 (ja) * 2018-01-29 2022-01-13 セイコーエプソン株式会社 プロジェクター
CN110095929A (zh) 2018-01-29 2019-08-06 精工爱普生株式会社 投影仪
CN110095925B (zh) 2018-01-30 2022-04-08 精工爱普生株式会社 投影仪以及动作控制方法
CN115373201A (zh) * 2022-08-26 2022-11-22 长沙普佳德光电科技有限公司 一种间接液冷的lcd投影机密封光机

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JP2006017833A (ja) 2006-01-19

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