Mode size converter for a planar waveguide

United States of America Patent

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Apr 26, 2005
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Sep 18, 2003
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Mar 16, 2002
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Mar 16, 2002

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Abstract

A process for forming a mode size converter with an out-of-plane taper formed during deposition with a shadow mask is disclosed. Mode-size converters according to the present invention can have any number of configurations. Measured coupling efficiencies for waveguides with mode size converters according to the present invention show marked improvement.

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Patent Owner	Address
DEMARAY LLC	190 FAWN LANE PORTOLA VALLEY CA 94028

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C23C:COATING METALLIC MATERIAL; COATING MATERIAL WITH M....

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Inventor Name	Address	# of filed Patents	Total Citations
Chen, Yu	1536 Kerley Dr., Apt. #209, San Jose, CA 95112	837	9647
Demaray, Richard E	190 Fawn La., Portola Valley, CA 94028	36	1822
Pan, Tao	736 Dalewood Ct., San Jose, CA 95120	82	3762
Pethe, Rajiv	3680 Springbrook Ave., San Jose, CA 95148	11	416
Xie, Yong Jin	7941 October Way, Cupertino, CA 95014	4	186

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Mode size converter for a planar waveguide

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United States of America Patent

10101492

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PATENT NO	6884327
APP PUB NO	20030173208A1
SERIAL NO	10101492
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
April 26, 2005	US,6884327,B2 US6884327B2	GRANTED PATENT AS SECOND PUBLICATION
September 18, 2003	US,20030173208,A1 US20030173208A1	FIRST PUBLISHED PATENT APPLICATION

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10101492

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