DEVICE FOR REDUCING SPECKLE EFFECT IN A DISPLAY SYSTEM

United States of America Patent

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Issued Date
Aug 16, 2012
app pub date
Feb 16, 2011
filing date
Feb 16, 2011

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Abstract

The present invention relates to a method and apparatus for speckle noise reduction in laser scanning display. In particular, a MEMS device which can superpose vibrational motion onto a biaxial scanning mirror is provided for reducing the effect of speckling.

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Patent Owner	Address
HONG KONG APPLIED SCIENCE AND TECHNOLOGY RESEARCH INSTITUTE COMPANY LIMITED	5/F PHOTONICS CTR 2 SCIENCE PARK EAST AVENUE HONG KONG SCIENCE PARK SHATIN N T HONG KONG

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G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
CHAN, Ho Yin	Hong Kong, HK	13	83
CHAN, Yick Chuen	Hong Kong, HK	7	64
FENG, Yao Jun	Shenzhen, CN	1	13
Lam, Siu Wai	Hong Kong, HK	2	21
LEE, Francis Chee-Shuen	Hong Kong, HK	27	225

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DEVICE FOR REDUCING SPECKLE EFFECT IN A DISPLAY SYSTEM

Number of patents in Portfolio can not be more than 2000

United States of America Patent

13029111

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13029111

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