Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Shuichi Kobayashi0
Daisuke Ogawa0
Date of Patent
March 30, 2010
0Patent Application Number
115310680
Date Filed
September 12, 2006
0Patent Primary Examiner
Patent abstract
A projection image display apparatus is disclosed which enable users to observe an image in an overlap area well. The apparatus comprises a first projector which projects a first image onto a projection surface, a projection area detector which acquires a projection area onto which a second projector projects a second image in a certain area of the projection surface. Further, the apparatus comprises a projection area controller which controls a projection area onto which the firs projector projects the first image, based on an input signal from the projection area detector.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
