Is a
Patent attributes
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Fu-Shiung Shih0
Shun-Chieh Yang0
Bang-Ji Wang0
Date of Patent
December 4, 2007
0Patent Application Number
113624200
Date Filed
February 23, 2006
0Patent Primary Examiner
Patent abstract
A temperature control method for a display device comprising a lamp box for emitting a light, a fan for cooling down the display device and a digital image device for receiving the light from the lamp box and forming an image, comprises acquiring an operating time of the lamp box; calculating a temperature offset in accordance with the operating time of the lamp box; acquiring a temperature value of the digital image device; calculating a control value in accordance to the temperature value and the temperature offset; controlling the fan in accordance with the control value.
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