Projection of overlapping and temporally offset sub-frames onto a surface

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United States of America Patent

PATENT NO 7470032
APP PUB NO 20070097334A1
SERIAL NO

11260737

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Abstract

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A method of displaying images with a display system includes receiving image data for the images. The method includes generating at least a first sub-frame and at least a second sub-frame corresponding to the image data. The first sub-frame is projected with a first projector onto a target surface. The second sub-frame is projected with a second projector onto the target surface at a temporal offset from the projection of the first sub-frame, wherein the first and second projectors are positioned to project sub-frames that spatially overlap on the target surface.

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Patent Owner(s)

Patent OwnerAddress
HEWLETT-PACKARD DEVELOPMENT COMPANY L P10300 ENERGY DRIVE SPRING TX 77389

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Nelson Liang An San Jose, CA 53 1289
Damera-Venkata, Niranjan Mountain View, CA 83 1080
Widdowson, Simon Dublin, CA 29 706

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