Zhao; Shulai

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhao; Shulai.The latest application filed is for "fabrication of low leakage-current backside illuminated photodiodes".

Company Profile

0.21.13

Zhao; Shulai - Encinitas CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Fabrication of low leakage-current backside illuminated photodiodes Grant 7,417,216 - Carlson , et al. August 26, 2	2008-08-26
Fabrication of low leakage-current backside illuminated photodiodes Grant 7,297,927 - Carlson , et al. November 20, 2	2007-11-20
Fabrication of low leakage-current backside illuminated photodiodes Grant 7,256,386 - Carlson , et al. August 14, 2	2007-08-14
Fabrication of low leakage-current backside illuminated photodiodes App 20070012866 - Carlson; Lars S. ; et al.	2007-01-18
Fabrication of low leakage-current backside illuminated photodiodes App 20060175539 - Carlson; Lars S. ; et al.	2006-08-10
Fabrication of low leakage-current backside illuminated photodiodes App 20060175677 - Carlson; Lars S. ; et al.	2006-08-10
Optical multiphase flow sensor Grant 7,087,887 - Pi , et al. August 8, 2	2006-08-08
Fabrication of low leakage-current backside illuminated photodiodes App 20060157811 - Carlson; Lars S. ; et al.	2006-07-20
Sensing devices based on evanescent optical coupling Grant 7,068,868 - Pi , et al. June 27, 2	2006-06-27
Fabrication of low leakage-current backside illuminated photodiodes App 20040206886 - Carlson, Lars S. ; et al.	2004-10-21
Fiber tap monitor based on evanescent coupling Grant 6,744,948 - Pi , et al. June 1, 2	2004-06-01
Fabrication of low leakage-current backside illuminated photodiodes Grant 6,734,416 - Carlson , et al. May 11, 2	2004-05-11
Fiber devices having side evanescent coupling port Grant 6,690,857 - Zhao , et al. February 10, 2	2004-02-10
Fiber Devices Having Side Evanescent Coupling Port App 20040008935 - Zhao, Shulai ; et al.	2004-01-15
Fabrication of low leakage-current backside illuminated photodiodes Grant 6,670,258 - Carlson , et al. December 30, 2	2003-12-30
Insulator/metal bonding island for active-area silver epoxy bonding Grant 6,630,735 - Carlson , et al. October 7, 2	2003-10-07
Evanescent optical coupling between a waveguide formed on a substrate and a side-polished fiber Grant 6,625,349 - Zhao , et al. September 23, 2	2003-09-23
In-fiber variable optical attenuators and modulators using index-changing liquid media Grant 6,621,952 - Pi , et al. September 16, 2	2003-09-16
Thin film structures in devices with a fiber on a substrate Grant 6,621,951 - Zhao , et al. September 16, 2	2003-09-16
Wavelength-division multiplexers and demultiplexers based on mach-zehnder interferometers and evanescent coupling Grant 6,597,833 - Pi , et al. July 22, 2	2003-07-22
Fiber optical switches based on optical evanescent coupling between two fibers Grant 6,571,035 - Pi , et al. May 27, 2	2003-05-27
Integrated fiber devices based on Mach-Zehnder interferometers and evanescent optical coupling Grant 6,556,746 - Zhao , et al. April 29, 2	2003-04-29
Coupling control in side-polished fiber devices Grant 6,542,663 - Zhao , et al. April 1, 2	2003-04-01
Fabrication of low leakage-current backside illuminated photodiodes App 20030059630 - Carlson, Lars S. ; et al.	2003-03-27
Integration of fibers on substrates fabricated with grooves Grant 6,516,114 - Zhao , et al. February 4, 2	2003-02-04
Indirect back surface contact to semiconductor devices Grant 6,504,178 - Carlson , et al. January 7, 2	2003-01-07
Mach-Zehnder inteferometers and applications based on evanescent coupling through side-polished fiber coupling ports Grant 6,501,875 - Zhao , et al. December 31, 2	2002-12-31
Devices based on fibers engaged to substrates with grooves Grant 6,490,391 - Zhao , et al. December 3, 2	2002-12-03
Evanescent optical coupling between a waveguide formed on a substrate and a side-polished fiber App 20020076150 - Zhao, Shulai ; et al.	2002-06-20
Mach-zehnder inteferometers and applications based on evanescent coupling through side-polished fiber coupling ports App 20020048429 - Zhao, Shulai ; et al.	2002-04-25
Indirect back surface contact to semiconductor devices App 20020011639 - Carlson, Lars S. ; et al.	2002-01-31
Fabrication of low leakage-current backside illuminated photodiodes App 20020000562 - Carlson, Lars S. ; et al.	2002-01-03
Integration of fibers on substrates fabricated with grooves App 20010055443 - Zhao, Shulai ; et al.	2001-12-27
Insulator/metal bonding island for active-area silver epoxy bonding App 20010029061 - Carlson, Lars S. ; et al.	2001-10-11

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