LIGHT SOURCE FOR PROJECTION SYSTEM AND PROJECTION DISPLAY APPARATUS

United States of America Patent

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Issued Date
Dec 9, 2010
app pub date
Nov 30, 2007
filing date
Nov 30, 2007

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Abandoned

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Abstract

The present invention provides a light source device for projection display, comprising a light source to be supplemented and a laser light source. The laser emitted from the laser light source and the light emitted from the light source to be supplemented are mixed and then output in a same direction.

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Patent Owner(s)

Patent Owner	Address
ACADEMY OF OPTO-ELECTRONICS CHINESE ACADEMY OF SCIENCES	100094 NO 9 DENG NAN ROAD BEIJING HAIDIAN DISTRICT MUNICIPAL DISTRICT BEIJING CITY 100094
PHOEBUS VISION OPTO-ELEC TECH CO LTD	4-5# FLOOR BUILDING B LASER DISPLAY INDUSTRY PARK NO 3 YONGJIE NORTH ROAD BEIJING HAIDIAN DISTRICT 100094

International Classification(s)

G03B:APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS O....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bi, Yong	Beijing, CN	5	65
Cheng, Hua	Beijing, CN	44	1456
Feng, Meiyan	Beijing, CN	1	25
Jia, Zhongda	Beijing, CN	1	25
Wang, Bin	Beijing, CN	1095	9516
Wang, Yanwei	Beijing, CN	37	208
Zheng, Guang	Beijing, CN	9	27

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LIGHT SOURCE FOR PROJECTION SYSTEM AND PROJECTION DISPLAY APPARATUS

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United States of America Patent

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12745008

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