Kuangyao Chang

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Side-edge backlight module having non-uniformly sized backlight sec...
- Patent number 9,684,121
- Issue date Jun 20, 2017
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Kuangyao Chang
- G02 - OPTICS
Information Patent Grant
Liquid crystal display and manufacturing method thereof
- Patent number 9,140,932
- Issue date Sep 22, 2015
- Shenzhen China Star Optoelectronics Technology Co. Ltd.
- Kuangyao Chang
- G02 - OPTICS
Information Patent Grant
LED light with electrostatic protection and backlight module using...
- Patent number 9,099,379
- Issue date Aug 4, 2015
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Kuangyao Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light guide plate and manufacturing method thereof
- Patent number 9,008,472
- Issue date Apr 14, 2015
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Kuangyao Chang
- G02 - OPTICS
Information Patent Grant
Backlight module and display apparatus
- Patent number 8,979,346
- Issue date Mar 17, 2015
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Chechang Hu
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 8,917,366
- Issue date Dec 23, 2014
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Kuangyao Chang
- G02 - OPTICS
Information Patent Grant
Asymmetric prism structure, light guide plate, backlight module, an...
- Patent number 8,858,057
- Issue date Oct 14, 2014
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Kuangyao Chang
- F21 - LIGHTING
Information Patent Grant
Light guide plate and corresponding backlight module
- Patent number 8,858,056
- Issue date Oct 14, 2014
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Kuangyao Chang
- G02 - OPTICS
Information Patent Grant
Edge-lit backlight module and scanning method thereof
- Patent number 8,860,655
- Issue date Oct 14, 2014
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Kuangyao Chang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light guide plate and backlight module
- Patent number 8,821,002
- Issue date Sep 2, 2014
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Kuangyao Chang
- G02 - OPTICS
Information Patent Grant
Backlight module and liquid crystal display
- Patent number 8,804,072
- Issue date Aug 12, 2014
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Kuangyao Chang
- G02 - OPTICS
Information Patent Grant
Selecting method of light guide plate of backlight module
- Patent number 8,775,132
- Issue date Jul 8, 2014
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Chechang Hu
- G02 - OPTICS
Information Patent Grant
Side-light type light guide plate assembly and backlight module
- Patent number 8,573,826
- Issue date Nov 5, 2013
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Kuangyao Chang
- G02 - OPTICS
Information Patent Grant
Light-emitting diode package structure
- Patent number 8,564,011
- Issue date Oct 22, 2013
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Kuangyao Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED package structure
- Patent number 8,426,873
- Issue date Apr 23, 2013
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Kuangyao Chang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SIDE-EDGE BACKLIGHT MODULE HAVING NON-UNIFORMLY SIZED BACKLIGHT SEC...
- Publication number 20170219764
- Publication date Aug 3, 2017
- SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Kuangyao Chang
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND DISPLAY APPARATUS
- Publication number 20140185319
- Publication date Jul 3, 2014
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Chechang Hu
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF
- Publication number 20140176865
- Publication date Jun 26, 2014
- SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD.
- Kuangyao Chang
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND DISPLAY APPARATUS
- Publication number 20140125916
- Publication date May 8, 2014
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Shih Hsiang Chen
- G02 - OPTICS
Information Patent Application
Light Guide Plate and Backlight Module Using the Light Guide Plate
- Publication number 20140119056
- Publication date May 1, 2014
- SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Kuangyao Chang
- G02 - OPTICS
Information Patent Application
PRINTED CIRCUIT BOARD STRUCTURE OF BACKLIGHT UNIT, BACKLIGHT UNIT A...
- Publication number 20140111734
- Publication date Apr 24, 2014
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Chong Xiong
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE PLATE AND MANUFACTURING METHOD THEREOF
- Publication number 20140056555
- Publication date Feb 27, 2014
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Kuangyao Chang
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND AN LED LIGHT BAR THEREOF
- Publication number 20140036535
- Publication date Feb 6, 2014
- SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Kuangyao Chang
- G02 - OPTICS
Information Patent Application
SIDE-EDGE BACKLIGHT MODULE HAVING NON-UNIFORMLY SIZED BACKLIGHT SEC...
- Publication number 20140029304
- Publication date Jan 30, 2014
- SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Kuangyao Chang
- G02 - OPTICS
Information Patent Application
BLACKLIGHT MODULE AND CORRESPONDING LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20140009724
- Publication date Jan 9, 2014
- SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Hu He
- G02 - OPTICS
Information Patent Application
EDGE-LIT BACKLIGHT MODULE AND SCANNING METHOD THEREOF
- Publication number 20140002513
- Publication date Jan 2, 2014
- SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD.
- Kuangyao Chang
- G02 - OPTICS
Information Patent Application
SIDE-EDGE NON-UNIFORM DUTY RATIO BACKLIGHT DRIVING METHOD
- Publication number 20140002769
- Publication date Jan 2, 2014
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Kuangyao Chang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ASYMMETRIC PRISM STRUCTURE, LIGHT GUIDE PLATE, BACKLIGHT MODULE, AN...
- Publication number 20140003085
- Publication date Jan 2, 2014
- SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD.
- Kuangyao Chang
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE PLATE AND CORRESPONDING BACKLIGHT MODULE
- Publication number 20130279191
- Publication date Oct 24, 2013
- Kuangyao Chang
- G02 - OPTICS
Information Patent Application
PRISM LIGHT GUIDE PLATE AND CORRESPONDING BACKLIGHT MODULE
- Publication number 20130279192
- Publication date Oct 24, 2013
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Kuangyao Chang
- G02 - OPTICS
Information Patent Application
LED Backlight Source
- Publication number 20130271952
- Publication date Oct 17, 2013
- Shenzhen China Star Optoelectronics Technology Co. Ltd.
- Kuangyao Chang
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY
- Publication number 20130265524
- Publication date Oct 10, 2013
- SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Kuangyao Chang
- G02 - OPTICS
Information Patent Application
Liquid Crystal Display Device
- Publication number 20130258227
- Publication date Oct 3, 2013
- Shenzhen China Star Optoelectronics Technology Co. Ltd.
- Kuangyao Chang
- G02 - OPTICS
Information Patent Application
LED Light with Electrostatic Protection and Backlight Module Using...
- Publication number 20130256721
- Publication date Oct 3, 2013
- Shenzhen China Star Optoelectronics Technology Co. Ltd.
- Kuangyao Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Backlight display Module and Liquid Crystal Display Device
- Publication number 20130182198
- Publication date Jul 18, 2013
- Shenzhen China Star Optoelectronics Technology Co. Ltd.
- Kuangyao Chang
- G02 - OPTICS
Information Patent Application
SELECTING METHOD OF LIGHT GUIDE PLATE OF BACKLIGHT MODULE
- Publication number 20130158956
- Publication date Jun 20, 2013
- SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Chechang Hu
- G02 - OPTICS
Information Patent Application
Compound Optical Diaphragm, Backlight Module and Liquid Crystal Dis...
- Publication number 20130083269
- Publication date Apr 4, 2013
- Kuangyao Chang
- G02 - OPTICS
Information Patent Application
LED Light Bar and Display Device Using the Same
- Publication number 20130033850
- Publication date Feb 7, 2013
- Vivian Fan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT GUIDE PLATE AND BACKLIGHT MODULE
- Publication number 20130021824
- Publication date Jan 24, 2013
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Kuangyao Chang
- G02 - OPTICS
Information Patent Application
SIDE-LIGHT TYPE LIGHT GUIDE PLATE ASSEMBLY AND BACKLIGHT MODULE
- Publication number 20120320628
- Publication date Dec 20, 2012
- Kuangyao Chang
- G02 - OPTICS
Information Patent Application
Light Source Module and a Backlight Module Using the Same
- Publication number 20120300493
- Publication date Nov 29, 2012
- Shenzhen China Star Optoelectronics Technology Co.,LTD.
- Kuangyao Chang
- G02 - OPTICS
Information Patent Application
LED STRUCTURE AND MANUFACTURING METHOD THEREOF
- Publication number 20120256213
- Publication date Oct 11, 2012
- SHENZHEN CHINA STAR OPTOELECTONICS TECHNOLOGY CO., LTD.
- Kuangyao Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED PACKAGE STRUCTURE
- Publication number 20120256214
- Publication date Oct 11, 2012
- SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLGY CO.LTD.
- Kuangyao Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE PACKAGE STRUCTURE
- Publication number 20120146084
- Publication date Jun 14, 2012
- Shenzhen China Star Optoelectronics Technology Co. LTD.
- KUANGYAO CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BACKLIGHT MODULE AND LIGHT GUIDE PLATE THEREOF
- Publication number 20120134176
- Publication date May 31, 2012
- SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Kuangyao Chang
- G02 - OPTICS

Kuangyao Chang

Person

Patents Grantslast 30 patents

Side-edge backlight module having non-uniformly sized backlight sec...

Liquid crystal display and manufacturing method thereof

LED light with electrostatic protection and backlight module using...

Light guide plate and manufacturing method thereof

Backlight module and display apparatus

Liquid crystal display device

Asymmetric prism structure, light guide plate, backlight module, an...

Light guide plate and corresponding backlight module

Edge-lit backlight module and scanning method thereof

Light guide plate and backlight module

Backlight module and liquid crystal display

Selecting method of light guide plate of backlight module

Side-light type light guide plate assembly and backlight module

Light-emitting diode package structure

LED package structure

Patents Applicationslast 30 patents

SIDE-EDGE BACKLIGHT MODULE HAVING NON-UNIFORMLY SIZED BACKLIGHT SEC...

BACKLIGHT MODULE AND DISPLAY APPARATUS

LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF

BACKLIGHT MODULE AND DISPLAY APPARATUS

Light Guide Plate and Backlight Module Using the Light Guide Plate

PRINTED CIRCUIT BOARD STRUCTURE OF BACKLIGHT UNIT, BACKLIGHT UNIT A...

LIGHT GUIDE PLATE AND MANUFACTURING METHOD THEREOF

BACKLIGHT MODULE AND AN LED LIGHT BAR THEREOF

SIDE-EDGE BACKLIGHT MODULE HAVING NON-UNIFORMLY SIZED BACKLIGHT SEC...

BLACKLIGHT MODULE AND CORRESPONDING LIQUID CRYSTAL DISPLAY DEVICE

EDGE-LIT BACKLIGHT MODULE AND SCANNING METHOD THEREOF

SIDE-EDGE NON-UNIFORM DUTY RATIO BACKLIGHT DRIVING METHOD

ASYMMETRIC PRISM STRUCTURE, LIGHT GUIDE PLATE, BACKLIGHT MODULE, AN...

LIGHT GUIDE PLATE AND CORRESPONDING BACKLIGHT MODULE

PRISM LIGHT GUIDE PLATE AND CORRESPONDING BACKLIGHT MODULE

LED Backlight Source

BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY

Liquid Crystal Display Device

LED Light with Electrostatic Protection and Backlight Module Using...

Backlight display Module and Liquid Crystal Display Device

SELECTING METHOD OF LIGHT GUIDE PLATE OF BACKLIGHT MODULE

Compound Optical Diaphragm, Backlight Module and Liquid Crystal Dis...

LED Light Bar and Display Device Using the Same

LIGHT GUIDE PLATE AND BACKLIGHT MODULE

SIDE-LIGHT TYPE LIGHT GUIDE PLATE ASSEMBLY AND BACKLIGHT MODULE

Light Source Module and a Backlight Module Using the Same

LED STRUCTURE AND MANUFACTURING METHOD THEREOF

LED PACKAGE STRUCTURE

LIGHT-EMITTING DIODE PACKAGE STRUCTURE

BACKLIGHT MODULE AND LIGHT GUIDE PLATE THEREOF