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Jo A. Venezia
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Boston, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Light-emitting devices for liquid crystal displays
Patent number
8,162,526
Issue date
Apr 24, 2012
Rambus International Ltd.
Alexei A. Erchak
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Light-emitting devices and related systems
Patent number
8,100,567
Issue date
Jan 24, 2012
Rambus International Ltd.
Alexei A. Erchak
F21 - LIGHTING
Information
Patent Grant
Packaging designs for LEDs
Patent number
7,692,207
Issue date
Apr 6, 2010
Luminus Devices, Inc.
Alexei A. Erchak
F21 - LIGHTING
Information
Patent Grant
Light emitting devices for liquid crystal displays
Patent number
7,667,238
Issue date
Feb 23, 2010
Luminus Devices, Inc.
Alexei A. Erchak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Isotropic collimation devices and related methods
Patent number
7,391,059
Issue date
Jun 24, 2008
Luminus Devices, Inc.
Alexei A. Erchak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Patchwork patterned devices and related methods
Patent number
7,388,233
Issue date
Jun 17, 2008
Luminus Devices, Inc.
Alexei A. Erchak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anisotropic collimation devices and related methods
Patent number
7,348,603
Issue date
Mar 25, 2008
Luminus Devices, Inc.
Alexei A. Erchak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength-converting light-emitting devices
Patent number
7,196,354
Issue date
Mar 27, 2007
Luminus Devices, Inc.
Alexei A. Erchak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Packaging designs for LEDs
Patent number
7,170,100
Issue date
Jan 30, 2007
Luminus Devices, Inc.
Alexei A. Erchak
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT-EMITTING DEVICES FOR LIQUID CRYSTAL DISPLAYS
Publication number
20120195068
Publication date
Aug 2, 2012
Alexei A. Erchak
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT-EMITTING DEVICES FOR LIQUID CRYSTAL DISPLAYS
Publication number
20110240961
Publication date
Oct 6, 2011
RAMBUS INTERNATIONAL LTD.
Alexei A. Erchak
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT EMITTING DEVICES AND RELATED METHODS
Publication number
20090014740
Publication date
Jan 15, 2009
Luminus Devices, Inc.
Alexei A. Erchak
B82 - NANO-TECHNOLOGY
Information
Patent Application
Light-emitting devices and related systems
Publication number
20080099777
Publication date
May 1, 2008
Luminus Devices, Inc.
Alexei A. Erchak
F21 - LIGHTING
Information
Patent Application
Patterned light-emitting devices
Publication number
20070295981
Publication date
Dec 27, 2007
Luminus Devices, Inc.
Alexei A. Erchak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-emitting devices and related systems
Publication number
20070085082
Publication date
Apr 19, 2007
Luminus Devices, Inc.
Alexei A. Erchak
G02 - OPTICS
Information
Patent Application
Patterned devices and related methods
Publication number
20070085098
Publication date
Apr 19, 2007
Luminus Devices, Inc.
Alexei A. Erchak
G02 - OPTICS
Information
Patent Application
Isotropic collimation devices and related methods
Publication number
20070085084
Publication date
Apr 19, 2007
Luminus Devices, Inc.
Alexei A. Erchak
B82 - NANO-TECHNOLOGY
Information
Patent Application
Patchwork patterned devices and related methods
Publication number
20070087459
Publication date
Apr 19, 2007
Luminus Devices, Inc.
Alexei A. Erchak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Anisotropic collimation devices and related methods
Publication number
20070085083
Publication date
Apr 19, 2007
Luminus Devices, Inc.
Alexei A. Erchak
G02 - OPTICS
Information
Patent Application
Light emitting devices for liquid crystal displays
Publication number
20070045640
Publication date
Mar 1, 2007
Alexei A. Erchak
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Patterned light-emitting devices
Publication number
20060204865
Publication date
Sep 14, 2006
Luminus Devices, Inc.
Alexei A. Erchak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Packaging designs for LEDs
Publication number
20060163587
Publication date
Jul 27, 2006
Alexei A. Erchak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Packaging designs for LEDs
Publication number
20060163590
Publication date
Jul 27, 2006
Alexei A. Erchak
F21 - LIGHTING
Information
Patent Application
Light emitting devices for liquid crystal displays
Publication number
20060043391
Publication date
Mar 2, 2006
Alexei A. Erchak
G02 - OPTICS
Information
Patent Application
Polarized light emitting device
Publication number
20060043400
Publication date
Mar 2, 2006
Alexei A. Erchak
H01 - BASIC ELECTRIC ELEMENTS