US Patent No: 7,733,310

Number of patents in Portfolio can not be more than 2000

Display screens having optical fluorescent materials

ALSO PUBLISHED AS: 20070014318

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Fluorescent screens and display systems and devices based on such screens using at least one excitation optical beam to excite one or more fluorescent materials on a screen which emit light to form images. The fluorescent materials may include phosphor materials and non-phosphor materials such as quantum dots. A screen may include a multi-layer dichroic layer.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
PRYSM, INC.SAN JOSE, CA36

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hajjar, Roger A Fairport, NY 96 779
Kent, David South Wales, GB 37 348
Kindler, David Concord, MA 26 175
Malyak, Phillip H Canton, MA 34 288
Tan, Patrick Singapore, SG 22 120

Cited Art Landscape

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Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
MICROSOFT CORPORATION (2)
8,022,942 Dynamic projected user interface 3 2007
8,493,366 Dynamic projected user interface 0 2011
 
CASIO COMPUTER CO., LTD. (1)
8,562,141 Light-source apparatus and projector 0 2012
 
SANYO ELECTRIC CO., LTD. (1)
8,711,290 Projection-type video-image display apparatus 0 2012

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