Kyu-min CHOE

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Collimating light guide plate, diffusing unit, and display apparatu...
- Patent number 9,383,503
- Issue date Jul 5, 2016
- Samsung Display Co., Ltd.
- Seong-mo Hwang
- G02 - OPTICS
Information Patent Grant
Optical guide bar, line light source device, surface light illumina...
- Patent number 7,850,357
- Issue date Dec 14, 2010
- Samsung Electronics Co., Ltd.
- Young-chan Kim
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device having improved viewing angle and bri...
- Patent number 7,796,212
- Issue date Sep 14, 2010
- Samsung Electronics Co., Ltd.
- Seong-mo Hwang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
COLLIMATING LIGHT GUIDE PLATE, DIFFUSING UNIT, AND DISPLAY APPARATU...
- Publication number 20150022758
- Publication date Jan 22, 2015
- SAMSUNG DISPLAY CO., LTD.
- Seong-mo HWANG
- G02 - OPTICS
Information Patent Application
OPTICAL SHEET AND LCD APPARATUS HAVING THE SAME
- Publication number 20100141870
- Publication date Jun 10, 2010
- Kyu-Min Choe
- G02 - OPTICS
Information Patent Application
COLLIMATING LIGHT GUIDE PLATE, DIFFUSING UNIT, AND DISPLAY APPARATU...
- Publication number 20090027591
- Publication date Jan 29, 2009
- Samsung Electronics Co., Ltd.
- Seong-mo Hwang
- G02 - OPTICS
Information Patent Application
OPTICAL GUIDE BAR, LINE LIGHT SOURCE DEVICE, SURFACE LIGHT ILLUMINA...
- Publication number 20090021948
- Publication date Jan 22, 2009
- Samsung Electronics Co., Ltd.
- Young-chan KIM
- G02 - OPTICS
Information Patent Application
FRONT LIGHT UNIT AND FLAT DISPLAY APPARATUS EMPLOYING THE SAME
- Publication number 20080278658
- Publication date Nov 13, 2008
- Samsung Electronics Co., Ltd.
- Young-chan Kim
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE HAVING IMPROVED VIEWING ANGLE AND BRI...
- Publication number 20080252816
- Publication date Oct 16, 2008
- Samsung Electronics Co., Ltd.
- Seong-mo HWANG
- G02 - OPTICS
Information Patent Application
DOUBLE-SIDED DISPLAY DEVICE EMPLOYING A POLARIZED LIGHT GUIDE
- Publication number 20080252823
- Publication date Oct 16, 2008
- Samsung Electronics Co., Ltd.
- Seong-mo HWANG
- G02 - OPTICS
Information Patent Application
COLLIMATOR FOR BACKLIGHT UNIT AND LCD USING THE SAME
- Publication number 20080191997
- Publication date Aug 14, 2008
- Samsung Electronics Co., Ltd.
- Jee-hong Min
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE UNIT AND BACKLIGHT UNIT AND DISPLAY DEVICE USING THE LI...
- Publication number 20080123350
- Publication date May 29, 2008
- Samsung Electronics Co., Ltd.
- Kyu-min CHOE
- G02 - OPTICS

Kyu-min CHOE

Person

Patents Grantslast 30 patents

Collimating light guide plate, diffusing unit, and display apparatu...

Optical guide bar, line light source device, surface light illumina...

Liquid crystal display device having improved viewing angle and bri...

Patents Applicationslast 30 patents

COLLIMATING LIGHT GUIDE PLATE, DIFFUSING UNIT, AND DISPLAY APPARATU...

OPTICAL SHEET AND LCD APPARATUS HAVING THE SAME

COLLIMATING LIGHT GUIDE PLATE, DIFFUSING UNIT, AND DISPLAY APPARATU...

OPTICAL GUIDE BAR, LINE LIGHT SOURCE DEVICE, SURFACE LIGHT ILLUMINA...

FRONT LIGHT UNIT AND FLAT DISPLAY APPARATUS EMPLOYING THE SAME

LIQUID CRYSTAL DISPLAY DEVICE HAVING IMPROVED VIEWING ANGLE AND BRI...

DOUBLE-SIDED DISPLAY DEVICE EMPLOYING A POLARIZED LIGHT GUIDE

COLLIMATOR FOR BACKLIGHT UNIT AND LCD USING THE SAME

LIGHT GUIDE UNIT AND BACKLIGHT UNIT AND DISPLAY DEVICE USING THE LI...