Invention Grant
- Patent Title: Cooling device and projection device comprising the same
- Patent Title (中): 冷却装置及投影装置
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Application No.: US13316873Application Date: 2011-12-12
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Publication No.: US08690347B2Publication Date: 2014-04-08
- Inventor: Chia-Jui Lin , Hsiu-Ming Chang
- Applicant: Chia-Jui Lin , Hsiu-Ming Chang
- Applicant Address: TW
- Assignee: Delta Electronics, Inc.
- Current Assignee: Delta Electronics, Inc.
- Current Assignee Address: TW
- Agency: Cantor Colburn LLP
- Priority: TW99144353A 20101217
- Main IPC: G03B21/18
- IPC: G03B21/18
Abstract:
A cooling device and a projection device comprising the same are provided. The projection device comprises a lamp and a cooling device. The lamp has a first side and a second side opposite the first side, and one of the two sides is the upper side of the lamp. The cooling device comprises a first blower and a second blower. The first blower is adapted to generate a first airflow towards the first side, while the second blower is adapted to generate a second airflow towards the second side.
Public/Granted literature
- US20120154761A1 COOLING DEVICE AND PROJECTION DEVICE COMPRISING THE SAME Public/Granted day:2012-06-21
Information query
