Byoungkwon Choo

Person

Yongin-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Display device including black layer corresponding to interval betw...
- Patent number 11,678,529
- Issue date Jun 13, 2023
- Samsung Display Co., Ltd.
- Seungbae Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for manufacturing display device
- Patent number 11,311,979
- Issue date Apr 26, 2022
- Samsung Display Co., Ltd.
- Junggun Nam
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing slurry and method of polishing substrate by using the pol...
- Patent number 11,203,703
- Issue date Dec 21, 2021
- Samsung Display Co., Ltd.
- Hyunjin Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Substrate polishing apparatus
- Patent number 9,969,047
- Issue date May 15, 2018
- Samsung Display Co., Ltd.
- Joowoan Cho
- B24 - GRINDING POLISHING
Information Patent Grant
Laser optical system and laser annealing device including the same
- Patent number 9,829,712
- Issue date Nov 28, 2017
- Samsung Display Co., Ltd.
- Joowoan Cho
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of manufacturing a substrate having a crystallized layer and...
- Patent number 9,786,499
- Issue date Oct 10, 2017
- Samsung Display Co., Ltd.
- Joowoan Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a substrate having a crystallized layer and...
- Patent number 9,633,845
- Issue date Apr 25, 2017
- Samsung Display Co., Ltd.
- Joowoan Cho
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser annealing apparatus and a method for manufacturing a display...
- Patent number 9,460,922
- Issue date Oct 4, 2016
- Samsung Display Co., Ltd.
- Sanghoon Ahn
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR MANUFACTURING DISPLAY DEVICE
- Publication number 20220219284
- Publication date Jul 14, 2022
- SAMSUNG DISPLAY CO., LTD.
- Junggun NAM
- B24 - GRINDING POLISHING
Information Patent Application
METHOD OF MANUFACTURING DISPLAY DEVICE
- Publication number 20220209208
- Publication date Jun 30, 2022
- SAMSUNG DISPLAY CO., LTD.
- Seungbae Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20220130934
- Publication date Apr 28, 2022
- SAMSUNG DISPLAY CO., LTD.
- Seungbae Kang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
APPARATUS AND METHOD FOR MANUFACTURING DISPLAY DEVICE
- Publication number 20210229236
- Publication date Jul 29, 2021
- SAMSUNG DISPLAY CO., LTD.
- Junggun NAM
- B32 - LAYERED PRODUCTS
Information Patent Application
POLISHING SLURRY AND METHOD OF POLISHING SUBSTRATE BY USING THE POL...
- Publication number 20190292406
- Publication date Sep 26, 2019
- SAMSUNG DISPLAY CO., LTD.
- Hyunjin CHO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF MANUFACTURING A SUBSTRATE HAVING A CRYSTALLIZED LAYER AND...
- Publication number 20170186610
- Publication date Jun 29, 2017
- SAMSUNG DISPLAY CO., LTD.
- Joowoan Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUBSTRATE POLISHING APPARATUS
- Publication number 20160318149
- Publication date Nov 3, 2016
- SAMSUNG DISPLAY CO., LTD.
- Joowoan CHO
- B24 - GRINDING POLISHING
Information Patent Application
METHOD OF MANUFACTURING A SUBSTRATE HAVING A CRYSTALLIZED LAYER AND...
- Publication number 20160284546
- Publication date Sep 29, 2016
- SAMSUNG DISPLAY CO., LTD.
- Joowoan Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER OPTICAL SYSTEM AND LASER ANNEALING DEVICE INCLUDING THE SAME
- Publication number 20160252732
- Publication date Sep 1, 2016
- SAMSUNG DISPLAY CO., LTD.
- Joowoan Cho
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DISPLAY DEVICE AND METHOD OF CRYSTALLIZING THE SAME
- Publication number 20120154257
- Publication date Jun 21, 2012
- Hyun-Been HWANG
- H01 - BASIC ELECTRIC ELEMENTS

Byoungkwon Choo

Person

Patents Grantslast 30 patents

Display device including black layer corresponding to interval betw...

Apparatus and method for manufacturing display device

Polishing slurry and method of polishing substrate by using the pol...

Substrate polishing apparatus

Laser optical system and laser annealing device including the same

Method of manufacturing a substrate having a crystallized layer and...

Method of manufacturing a substrate having a crystallized layer and...

Laser annealing apparatus and a method for manufacturing a display...

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR MANUFACTURING DISPLAY DEVICE

METHOD OF MANUFACTURING DISPLAY DEVICE

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

APPARATUS AND METHOD FOR MANUFACTURING DISPLAY DEVICE

POLISHING SLURRY AND METHOD OF POLISHING SUBSTRATE BY USING THE POL...

METHOD OF MANUFACTURING A SUBSTRATE HAVING A CRYSTALLIZED LAYER AND...

SUBSTRATE POLISHING APPARATUS

METHOD OF MANUFACTURING A SUBSTRATE HAVING A CRYSTALLIZED LAYER AND...

LASER OPTICAL SYSTEM AND LASER ANNEALING DEVICE INCLUDING THE SAME

DISPLAY DEVICE AND METHOD OF CRYSTALLIZING THE SAME