Virtual display system and method

United States of America Patent

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Sep 2, 2003
Grant Date
May 23, 2002
app pub date
Jan 4, 2002
filing date
Mar 31, 2000

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Abstract

A virtual image system is disclosed comprising: a passive optical unit for interfacing with portions of a user's head; and an optical projection unit directing a retinal scanning beam into the passive optical unit, the optical projection unit detached from the passive optical unit.

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REARDEN, LLC

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G09G:ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Perlman, Stephen G	1107 Hamilton Ave., Palo Alto, CA 94301	316	17532

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Virtual display system and method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

10039209

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PATENT NO	6614407
APP PUB NO	20020060649A1
SERIAL NO	10039209
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
September 02, 2003	US,6614407,B2 US6614407B2	GRANTED PATENT AS SECOND PUBLICATION
May 23, 2002	US,20020060649,A1 US20020060649A1	FIRST PUBLISHED PATENT APPLICATION

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10039209

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