Invention Grant
- Patent Title: Rear projection display system for a vehicle
- Patent Title (中): 车载背投显示系统
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Application No.: US12796838Application Date: 2010-06-09
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Publication No.: US09363461B1Publication Date: 2016-06-07
- Inventor: David F. Little , James R. Dan , Timothy J. Bohr
- Applicant: David F. Little , James R. Dan , Timothy J. Bohr
- Applicant Address: US IA Cedar Rapids
- Assignee: Rockwell Collins, Inc.
- Current Assignee: Rockwell Collins, Inc.
- Current Assignee Address: US IA Cedar Rapids
- Agent Angel N. Gerdzhikov; Donna P. Suchy; Daniel M. Barbieri
- Main IPC: H04N5/645
- IPC: H04N5/645 ; H04N5/74

Abstract:
A rear projection display system for a vehicle including a pico projector; and, a retractable pico rear projector screen operatively connected to the pico projector. In one embodiment, a common housing contains the pico projector and the retractable pico rear projector screen. In another embodiment the pico projector is mounted within the protective covering. In some embodiments the rear projector screen is motor driven and in other embodiments it operated by hand. The present invention is particularly advantageous in an aircraft environment where size and weight considerations are imperative.
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