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Qi Hong
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Rochester, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Asymmetric serrated edge light guide film having circular base segm...
Patent number
8,870,434
Issue date
Oct 28, 2014
SKC Haas Display Films Co., Ltd.
Qi Hong
F21 - LIGHTING
Information
Patent Grant
Asymmetric serrated edge light guide film having circular base segm...
Patent number
8,858,058
Issue date
Oct 14, 2014
SKC Haas Display Films Co., Ltd.
Qi Hong
G02 - OPTICS
Information
Patent Grant
Symmetric serrated edge light guide film having elliptical base seg...
Patent number
8,491,172
Issue date
Jul 23, 2013
SKC Haas Display Films Co., Ltd.
Qi Hong
G02 - OPTICS
Information
Patent Grant
Asymmetric serrated edge light guide film having elliptical base se...
Patent number
8,480,283
Issue date
Jul 9, 2013
SKC Haas Display Films Co., Ltd.
Qi Hong
G02 - OPTICS
Information
Patent Grant
Symmetric serrated edge light guide having circular base segments
Patent number
8,439,548
Issue date
May 14, 2013
SKC Haas Display Films Co., Ltd.
Qi Hong
G02 - OPTICS
Information
Patent Grant
Symmetric serrated edge light guide film having elliptical base seg...
Patent number
8,382,360
Issue date
Feb 26, 2013
SKC Haas Display Films Co., Ltd.
Qi Hong
G02 - OPTICS
Information
Patent Grant
Diffusion bar with spacer collar ring
Patent number
8,177,381
Issue date
May 15, 2012
SKC Haas Display Films Co., Ltd.
Qi Hong
G02 - OPTICS
Information
Patent Grant
Backlight illumination assembly having a joining clip with diffusio...
Patent number
8,047,669
Issue date
Nov 1, 2011
SKC Haas Display Films Co., Ltd.
Robert P. Bourdelais
G02 - OPTICS
Information
Patent Grant
Multilayered integrated backlight illumination assembly
Patent number
7,845,826
Issue date
Dec 7, 2010
SKC Haas Display Films Co., Ltd.
Peter T. Aylward
G02 - OPTICS
Information
Patent Grant
Elongated illuminators configuration for LCD displays
Patent number
7,780,330
Issue date
Aug 24, 2010
Rohm and Haas Electronics Materials LLC
Peter T. Aylward
G02 - OPTICS
Information
Patent Grant
LCD display backlight using elongated illuminators
Patent number
7,661,862
Issue date
Feb 16, 2010
SKC Haas Display Films Co., Ltd.
Junwon Lee
G02 - OPTICS
Information
Patent Grant
LCD displays with light redirection
Patent number
7,507,012
Issue date
Mar 24, 2009
Rohm and Haas Denmark Finance A/S
Peter T. Aylward
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
ASYMMETRIC SERRATED EDGE LIGHT GUIDE FILM HAVING CIRCULAR BASE SEGM...
Publication number
20130063976
Publication date
Mar 14, 2013
SKC Haas Display Films Co., Ltd.
Qi Hong
G02 - OPTICS
Information
Patent Application
ASYMMETRIC SERRATED EDGE LIGHT GUIDE FILM HAVING ELLIPTICAL BASE SE...
Publication number
20130063977
Publication date
Mar 14, 2013
SKC Haas Display Films Co., Ltd.
Qi HONG
G02 - OPTICS
Information
Patent Application
ASYMMETRIC SERRATED EDGE LIGHT GUIDE FILM HAVING CIRCULAR BASE SEGM...
Publication number
20130063974
Publication date
Mar 14, 2013
SKC Haas Display Films Co., Ltd.
Qi HONG
G02 - OPTICS
Information
Patent Application
ASYMMETRIC SERRATED EDGE LIGHT GUIDE FILM HAVING ELLIPTICAL BASE SE...
Publication number
20130063975
Publication date
Mar 14, 2013
SKC Haas Display Films Co., Ltd.
Qi HONG
G02 - OPTICS
Information
Patent Application
SYMMETRIC SERRATED EDGE LIGHT GUIDE FILM HAVING CIRCULAR TIP AND BA...
Publication number
20130003408
Publication date
Jan 3, 2013
SKC Haas Display Films Co., Ltd.
Qi HONG
G02 - OPTICS
Information
Patent Application
SYMMETRIC SERRATED EDGE LIGHT GUIDE FILM HAVING ELLIPTICAL BASE SEG...
Publication number
20130003413
Publication date
Jan 3, 2013
SKC Haas Display Films Co., Ltd.
Qi HONG
G02 - OPTICS
Information
Patent Application
SYMMETRIC SERRATED EDGE LIGHT GUIDE HAVING CIRCULAR BASE SEGMENTS
Publication number
20130003411
Publication date
Jan 3, 2013
SKC Haas Display Films Co., Ltd.
Qi HONG
G02 - OPTICS
Information
Patent Application
SYMMETRIC SERRATED EDGE LIGHT GUIDE FILM HAVING ELLIPTICAL BASE SEG...
Publication number
20130003414
Publication date
Jan 3, 2013
SKC Haas Display Films Co., Ltd.
Qi HONG
G02 - OPTICS
Information
Patent Application
DIFFUSION BAR WITH SPACER COLLAR RING
Publication number
20110242838
Publication date
Oct 6, 2011
SKC Haas Display Films Co., Ltd.
Qi HONG
G02 - OPTICS
Information
Patent Application
LIGHT REDIRECTING BAR WITH DIFFUSION FEATURES
Publication number
20110242845
Publication date
Oct 6, 2011
SKC Haas Display Films Co., Ltd.
Qi HONG
G02 - OPTICS
Information
Patent Application
Optical coupling device for light guiding film
Publication number
20110026273
Publication date
Feb 3, 2011
SKC Haas Display Films Co., Ltd.
Robert P. Bourdelais
G02 - OPTICS
Information
Patent Application
Backlight illumination assembly having a joining clip with diffusio...
Publication number
20110026274
Publication date
Feb 3, 2011
SKC Haas Display Films Co., Ltd.
Robert P. Bourdelais
G02 - OPTICS
Information
Patent Application
Multilayered integrated backlight illumination assembly
Publication number
20090180282
Publication date
Jul 16, 2009
Rohm and Haas Denmark Finance A/S
Peter T. Aylward
G02 - OPTICS
Information
Patent Application
Integrated backlight illumination assembly
Publication number
20090122227
Publication date
May 14, 2009
Rohm and Haas Denmark Finance A/S
Qi Hong
G02 - OPTICS
Information
Patent Application
Mini lightbar illuminators for LCE displays
Publication number
20080291668
Publication date
Nov 27, 2008
Rohm and Haas Denmark Finance A/S
Peter T. Aylward
G02 - OPTICS
Information
Patent Application
LCD DISPLAYS WITH LIGHT REDIRECTION
Publication number
20080285307
Publication date
Nov 20, 2008
Peter T. Aylward
G02 - OPTICS
Information
Patent Application
ELONGATED ILLUMINATORS CONFIGURATION FOR LCD DISPLAYS
Publication number
20080285310
Publication date
Nov 20, 2008
Peter T. Aylward
G02 - OPTICS
Information
Patent Application
Polarizing turning film with reduced color separation
Publication number
20080218858
Publication date
Sep 11, 2008
Rohm and Haas Denmark Finance A/S
Xiang-Dong Mi
G02 - OPTICS
Information
Patent Application
Backlight unit with reduced color separation including a polarizing...
Publication number
20080219024
Publication date
Sep 11, 2008
Rohm and Haas Denmark Finance A/S
Xiang-Dong Mi
G02 - OPTICS
Information
Patent Application
LCD DISPLAY BACKLIGHT USING ELONGATED ILLUMINATORS
Publication number
20080137328
Publication date
Jun 12, 2008
Junwon Lee
G02 - OPTICS