US Patent 7090354 Projection device and screen
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Patent abstract
A projection unit is provided. The projection unit may include a projector having a wide-angle lens system. The projector may be positioned substantially adjacent a display surface and may be configured to generate an image on the display surface. The projection unit further may include a moveable element supporting the projector configured to enable selective lateral positioning of the projector.
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US Patent 07090354 Projection device and screen US Patent 7090354 Projection device and screen
Infobox
Patent Number
0709035400
Patent Number
709035400
Edits on 18 May, 2023
Golden AI
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Official Website
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Infobox
Is a
Patent Jurisdiction
Patent Number
070903540
Date of Patent
August 15, 2006
0Patent Application Number
108257320
Date Filed
April 15, 2004
0Official Website
Patent Primary Examiner
Edits on 23 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
070903540
Date of Patent
August 15, 2006
0Patent Application Number
108257320
Date Filed
April 15, 2004
0Official Website
Patent Primary Examiner
Edits on 7 Jun, 2022
Golden AI
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US Patent 07090354 Projection device and screen
Infobox
Is a
Patent jurisdiction
Patent number
07090354
Date of patent
August 15, 2006
Patent application number
10825732
Date Filed
April 15, 2004
Patent primary examiner
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