Projector

Details Projector Projector

2011-04-12

2011-04-12

Dowling, William C (Department: 2878)

Optics: image projectors

Temperature control

Blower

C362S294000, C362S345000, C362S373000

Reexamination Certificate

active

07922335

ABSTRACT:
A projector includes: a light source lamp; and a cooling device that cools the light source lamp and includes a plurality of cooling fans to deliver air toward the light source lamp. Airflow directions in which the plurality of cooling fans deliver the air toward the light source lamp are different from each other.

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