Che-chang Hu

Person

Shenzhen City, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method of making a backlight module for a printed circuit board
- Patent number 9,545,012
- Issue date Jan 10, 2017
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Che-chang Hu
- F21 - LIGHTING
Information Patent Grant
Light guiding system, edge-lighting backlight module and LCD device
- Patent number 9,435,928
- Issue date Sep 6, 2016
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Che-chang Hu
- G02 - OPTICS
Information Patent Grant
Backlight source and manufacturing method thereof
- Patent number 9,429,303
- Issue date Aug 30, 2016
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Che-Chang Hu
- F21 - LIGHTING
Information Patent Grant
Direct-light backlight module with assisting solar light and liquid...
- Patent number 9,103,949
- Issue date Aug 11, 2015
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Che-chang Hu
- G02 - OPTICS
Information Patent Grant
Backlight module, printed circuit board used for backlight module,...
- Patent number 9,084,345
- Issue date Jul 14, 2015
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Che-chang Hu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Direct-type backlight unit and liquid crystal display using the same
- Patent number 9,063,367
- Issue date Jun 23, 2015
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Che-Chang Hu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light guiding system, edge-lighting backlight module and liquid cry...
- Patent number 9,030,629
- Issue date May 12, 2015
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Che-chang Hu
- G02 - OPTICS
Information Patent Grant
Light guiding system, edge-type backlight module, and liquid displa...
- Patent number 9,025,109
- Issue date May 5, 2015
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Che-chang Hu
- G02 - OPTICS
Information Patent Grant
Edge-lit LED backlight module, liquid crystal display device and me...
- Patent number 9,007,543
- Issue date Apr 14, 2015
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Che-Chang Hu
- G02 - OPTICS
Information Patent Grant
Light guiding sysetm, edge type backlight module and liquid display...
- Patent number 8,872,973
- Issue date Oct 28, 2014
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Che-chang Hu
- G02 - OPTICS
Information Patent Grant
Sidelight backlight module with assisting solar light source and li...
- Patent number 8,840,294
- Issue date Sep 23, 2014
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Che-Chang Hu
- G02 - OPTICS
Information Patent Grant
Liquid crystal display
- Patent number 8,553,173
- Issue date Oct 8, 2013
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Che-chang Hu
- G02 - OPTICS
Information Patent Grant
Light guide panel and back light module thereof
- Patent number 8,506,153
- Issue date Aug 13, 2013
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Kuang-Yao Chang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LED BACKLIGHT LIGHT SOURCE
- Publication number 20160116121
- Publication date Apr 28, 2016
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Che-Chang HU
- F21 - LIGHTING
Information Patent Application
BACKLIGHT SOURCE AND MANUFACTURING METHOD THEREOF
- Publication number 20150300609
- Publication date Oct 22, 2015
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Che-Chang Hu
- F21 - LIGHTING
Information Patent Application
Backlight Module, Printed Circuit Board Used For Backlight Module,...
- Publication number 20150305164
- Publication date Oct 22, 2015
- Shenzhen China Star Optoelectrics Technology Co., Ltd.
- Che-chang HU
- F21 - LIGHTING
Information Patent Application
Light Guiding System, Edge-lighting Backlight Module and LCD Device
- Publication number 20150293293
- Publication date Oct 15, 2015
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Che-chang Hu
- G02 - OPTICS
Information Patent Application
BACKLIGHT UNIT OF DISPLAY DEVICE AND WHITE LED
- Publication number 20140334181
- Publication date Nov 13, 2014
- SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Che chang HU
- B82 - NANO-TECHNOLOGY
Information Patent Application
Light Guiding System, Edge-Lighting Backlight Module and Liquid Cry...
- Publication number 20140300843
- Publication date Oct 9, 2014
- Che-Chang Hu
- G02 - OPTICS
Information Patent Application
LIGHT-IMPORTING SYSTEM, DIRECT-LIT BACKLIGHT MODULE AND LIQUID CRYS...
- Publication number 20140204605
- Publication date Jul 24, 2014
- Shenzhen China Star Optoelectronics Technology Co. Ltd.
- Che-chang Hu
- G02 - OPTICS
Information Patent Application
LIGHT GUIDING SYSETM, EDGE TYPE BACKLIGHT MODULE AND LIQUID DISPLAY...
- Publication number 20140204313
- Publication date Jul 24, 2014
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Che-chang Hu
- G02 - OPTICS
Information Patent Application
LIGHT GUIDING SYSTEM, EDGE-TYPE BACKLIHGT MODULE, AND LIQUIDDISPLAY...
- Publication number 20140198281
- Publication date Jul 17, 2014
- Shenzhen China Star Optoelectronics Technology
- Che-chang Hu
- G02 - OPTICS
Information Patent Application
Backlight Module, Printed Circuit Board Used for Backlight Module,...
- Publication number 20140192514
- Publication date Jul 10, 2014
- SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Che-chang Hu
- G02 - OPTICS
Information Patent Application
Sidelight Backlight Module with Assisting Solar Light Source and Li...
- Publication number 20140133176
- Publication date May 15, 2014
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Che-Chang Hu
- G02 - OPTICS
Information Patent Application
Direct-Light Backlight Module with Assisting Solar Light and Liquid...
- Publication number 20140132881
- Publication date May 15, 2014
- Che-Chang Hu
- G02 - OPTICS
Information Patent Application
EDGE-LIT LED BACKLIGHT MODULE, LIQUID CRYSTAL DISPLAY DEVICE AND ME...
- Publication number 20140111738
- Publication date Apr 24, 2014
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Che-Chang Hu
- G02 - OPTICS
Information Patent Application
Surface light source and display device
- Publication number 20130334545
- Publication date Dec 19, 2013
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Che-chang Hu
- G02 - OPTICS
Information Patent Application
Backlight Module and Liquid Crystal Display Device
- Publication number 20130335674
- Publication date Dec 19, 2013
- SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD.
- Che-chang Hu
- G02 - OPTICS
Information Patent Application
DIRECT-TYPE BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY USING THE SAME
- Publication number 20130335675
- Publication date Dec 19, 2013
- Shenzhen China Star Optoelectronics Technology Co. Ltd.
- Che-Chang Hu
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE PLATE AS WELL AS BACKLIGHT MODULE AND LIQUID CRYSTAL DI...
- Publication number 20130148054
- Publication date Jun 13, 2013
- Che-Chang Hu
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY
- Publication number 20130016301
- Publication date Jan 17, 2013
- Che-Chang Hu
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE PANEL AND BACK LIGHT MODULE THEREOF
- Publication number 20120275187
- Publication date Nov 1, 2012
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Kuang-Yao Chang
- G02 - OPTICS
Information Patent Application
Liquid Crystal Display and Backlight Module Employed Therein
- Publication number 20120262647
- Publication date Oct 18, 2012
- Che-Chang Hu
- G02 - OPTICS

Che-chang Hu

Person

Patents Grantslast 30 patents

Method of making a backlight module for a printed circuit board

Light guiding system, edge-lighting backlight module and LCD device

Backlight source and manufacturing method thereof

Direct-light backlight module with assisting solar light and liquid...

Backlight module, printed circuit board used for backlight module,...

Direct-type backlight unit and liquid crystal display using the same

Light guiding system, edge-lighting backlight module and liquid cry...

Light guiding system, edge-type backlight module, and liquid displa...

Edge-lit LED backlight module, liquid crystal display device and me...

Light guiding sysetm, edge type backlight module and liquid display...

Sidelight backlight module with assisting solar light source and li...

Liquid crystal display

Light guide panel and back light module thereof

Patents Applicationslast 30 patents

LED BACKLIGHT LIGHT SOURCE

BACKLIGHT SOURCE AND MANUFACTURING METHOD THEREOF

Backlight Module, Printed Circuit Board Used For Backlight Module,...

Light Guiding System, Edge-lighting Backlight Module and LCD Device

BACKLIGHT UNIT OF DISPLAY DEVICE AND WHITE LED

Light Guiding System, Edge-Lighting Backlight Module and Liquid Cry...

LIGHT-IMPORTING SYSTEM, DIRECT-LIT BACKLIGHT MODULE AND LIQUID CRYS...

LIGHT GUIDING SYSETM, EDGE TYPE BACKLIGHT MODULE AND LIQUID DISPLAY...

LIGHT GUIDING SYSTEM, EDGE-TYPE BACKLIHGT MODULE, AND LIQUIDDISPLAY...

Backlight Module, Printed Circuit Board Used for Backlight Module,...

Sidelight Backlight Module with Assisting Solar Light Source and Li...

Direct-Light Backlight Module with Assisting Solar Light and Liquid...

EDGE-LIT LED BACKLIGHT MODULE, LIQUID CRYSTAL DISPLAY DEVICE AND ME...

Surface light source and display device

Backlight Module and Liquid Crystal Display Device

DIRECT-TYPE BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY USING THE SAME

LIGHT GUIDE PLATE AS WELL AS BACKLIGHT MODULE AND LIQUID CRYSTAL DI...

LIQUID CRYSTAL DISPLAY

LIGHT GUIDE PANEL AND BACK LIGHT MODULE THEREOF

Liquid Crystal Display and Backlight Module Employed Therein