Duck-Gu Cho

Person

Yongin-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Display device including a backlight unit and driving method of the...
- Patent number 7,982,708
- Issue date Jul 19, 2011
- Samsung SDI Co., Ltd.
- Duck-Gu Cho
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electron emission display (EED) and method of driving the same
- Patent number 7,710,362
- Issue date May 4, 2010
- Samsung SDI Co., Ltd
- Duck-Gu Cho
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Field emission display apparatus
- Patent number 7,701,454
- Issue date Apr 20, 2010
- Samsung SDI Co., Ltd.
- Duck-Gu Cho
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electron emission display (EED) with decreased signal distortion an...
- Patent number 7,612,743
- Issue date Nov 3, 2009
- Samsung SDI Co., Ltd
- Ji-Won Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electron emission display and driving method thereof
- Patent number 7,358,933
- Issue date Apr 15, 2008
- Samsung SDI Co., Ltd.
- Duck-Gu Cho
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Light Emitting Device and Display Device with the Same as Light Source
- Publication number 20110090421
- Publication date Apr 21, 2011
- Samsung SDI Co., Ltd.
- Duck-Gu Cho
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING DEVICE AND METHOD OF DRIVING THE SAME
- Publication number 20100309214
- Publication date Dec 9, 2010
- Duck-Gu Cho
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT EMITTING DEVICE AND METHOD OF DRIVING THE SAME
- Publication number 20100309230
- Publication date Dec 9, 2010
- Duck-Gu Cho
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ELECTRON EMISSION DEVICE FOR BACK LIGHT UNIT AND LIQUID CRYSTAL DIS...
- Publication number 20090040419
- Publication date Feb 12, 2009
- Jin-seok Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT EMISSION DEVICE, DISPLAY USING THE LIGHT EMISSION DEVICE, MET...
- Publication number 20090033615
- Publication date Feb 5, 2009
- Duck-Gu Cho
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT EMISSION DEVICE, DISPLAY USING THE LIGHT EMISSION DEVICE, MET...
- Publication number 20090033610
- Publication date Feb 5, 2009
- Duck-Gu Cho
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND DRIVING METHOD THEREOF
- Publication number 20080246780
- Publication date Oct 9, 2008
- Duck-Gu Cho
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
FIELD EMISSION DISPLAY APPARATUS
- Publication number 20080036357
- Publication date Feb 14, 2008
- Duck-Gu Cho
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Electron emission display apparatus for preventing irregular patter...
- Publication number 20060050026
- Publication date Mar 9, 2006
- Duck-Gu Cho
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Electron emission display (EED) and method of driving the same
- Publication number 20060033444
- Publication date Feb 16, 2006
- Duck-Gu Cho
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Method of driving an electron emission device
- Publication number 20050264226
- Publication date Dec 1, 2005
- Duck-Gu Cho
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Electron emission display (EED) with decreased signal distortion an...
- Publication number 20050264222
- Publication date Dec 1, 2005
- Ji-Won Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Electron emission display and driving method thereof
- Publication number 20050190173
- Publication date Sep 1, 2005
- Duck-Gu Cho
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Duck-Gu Cho

Person

Patents Grantslast 30 patents

Display device including a backlight unit and driving method of the...

Electron emission display (EED) and method of driving the same

Field emission display apparatus

Electron emission display (EED) with decreased signal distortion an...

Electron emission display and driving method thereof

Patents Applicationslast 30 patents

Light Emitting Device and Display Device with the Same as Light Source

LIGHT EMITTING DEVICE AND METHOD OF DRIVING THE SAME

LIGHT EMITTING DEVICE AND METHOD OF DRIVING THE SAME

ELECTRON EMISSION DEVICE FOR BACK LIGHT UNIT AND LIQUID CRYSTAL DIS...

LIGHT EMISSION DEVICE, DISPLAY USING THE LIGHT EMISSION DEVICE, MET...

LIGHT EMISSION DEVICE, DISPLAY USING THE LIGHT EMISSION DEVICE, MET...

DISPLAY DEVICE AND DRIVING METHOD THEREOF

FIELD EMISSION DISPLAY APPARATUS

Electron emission display apparatus for preventing irregular patter...

Electron emission display (EED) and method of driving the same

Method of driving an electron emission device

Electron emission display (EED) with decreased signal distortion an...

Electron emission display and driving method thereof