GROUP IV SEMICONDUCTOR INC.

Patent Applications and Registrations

Patent applications and USPTO patent grants for GROUP IV SEMICONDUCTOR INC..The latest application filed is for "deposition of thin film dielectrics and light emitting nano-layer structures".

Company Profile

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GROUP IV SEMICONDUCTOR INC. - Kanata ON
Group IV Semiconductor, Inc. - Ottawa CA
Group IV Semiconductor Inc. -

*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
Deposition Of Thin Film Dielectrics And Light Emitting Nano-layer Structures App 20120322181 - Noel; Jean-Paul ; et al.	2012-12-20
High quality gate dielectric for semiconductor devices and method of formation thereof Grant 8,232,611 - Miner , et al. July 31, 2	2012-07-31
Light emitting device structure and process for fabrication thereof Grant 8,198,638 - MacElwee , et al. June 12, 2	2012-06-12
Engineered structure for solid-state light emitters Grant 8,093,604 - Chik , et al. January 10, 2	2012-01-10
Engineered structure for high brightness solid-state light emitters Grant 8,089,080 - Calder , et al. January 3, 2	2012-01-03
Light emitting device with a stopper layer structure Grant 7,923,925 - MacElwee , et al. April 12, 2	2011-04-12
Zinc oxide thin film electroluminescent devices Grant 7,923,288 - Noel April 12, 2	2011-04-12
Pixel structure for a solid state light emitting device Grant 7,888,686 - Chik , et al. February 15, 2	2011-02-15
Color Tuneable electroluminescent devices Grant 7,839,467 - Miner , et al. November 23, 2	2010-11-23
Pixel structure for a solid state light emitting device Grant 7,800,117 - Chik , et al. September 21, 2	2010-09-21
Carbon passivation in solid-state light emitters Grant 7,679,102 - Chik , et al. March 16, 2	2010-03-16
Electroluminescent Films For Backlighting Liquid Crystal Displays App 20100033111 - Miner; Carla ; et al.	2010-02-11
Electroluminescent films for backlighting liquid crystal displays Grant 7,616,272 - Miner , et al. November 10, 2	2009-11-10
Pixel Structure For A Solid State Light Emitting Device App 20080246046 - Chik; George ; et al.	2008-10-09
Doped Semiconductor Nanocrystal Layers And Preparation Thereof App 20070012907 - Hill; Steven E. ; et al.	2007-01-18
Solid state white light emitter and display using same Grant 7,122,842 - Hill October 17, 2	2006-10-17
Doped semiconductor powder and preparation thereof Grant 7,081,664 - Hill July 25, 2	2006-07-25
Thin film alternating current solid-state lighting App 20060065943 - Hill; E. Steven	2006-03-30

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