Title:
LIQUID COOLING UNIT, LIQUID COOLING SYSTEM AND LIQUID CRYSTAL PROJECTOR
Document Type and Number:
Japanese Patent JP3791352
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a liquid cooling unit, a liquid cooling system and a liquid crystal projector efficiently cooling a liquid crystal panel and a polarizing plate of the exiting side.
SOLUTION: Inside a metal frame 33, a liquid crystal panel 30 and a transparent substrate 44 with high thermal conductivity having a polarizing plate 43 of the exiting side stuck to the outer surface side are housed keeping some distance from each other. A liquid cooling solution 40 is sealed in the interior space.
Inventors:
Koichi Akiyama
Naoko Nakamura
Naoko Nakamura
Application Number:
JP2001164434A
Publication Date:
June 28, 2006
Filing Date:
May 31, 2001
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
G02B5/04; G02F1/13; G02B5/30; G02F1/1333; G02F1/1335; G03B21/00; G03B21/16; H04N5/74; (IPC1-7): G02F1/13; G02B5/04; G02B5/30; G02F1/1333; G02F1/1335; G03B21/00; G03B21/16
Domestic Patent References:
| JP2000314809A | ||||
| JP9237616A | ||||
| JP8211390A | ||||
| JP5232432A | ||||
| JP1179126A |
Attorney, Agent or Firm:
Souji Sasaki
Hisao Kobayashi
Saburo Kimura
Noboru Omura
Hisao Kobayashi
Saburo Kimura
Noboru Omura
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