KyungWook HWANG

Person

Hwaseong-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Micro-light-emitting diode display apparatus and method of manufact...
- Patent number 12,148,739
- Issue date Nov 19, 2024
- Samsung Electronics Co., Ltd.
- Seogwoo Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing micro-LED display
- Patent number 12,148,857
- Issue date Nov 19, 2024
- Samsung Electronics Co., Ltd.
- Joonyong Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode and backplane and LED display including the same
- Patent number 12,148,859
- Issue date Nov 19, 2024
- Samsung Electronics Co., Ltd.
- Junsik Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hybrid element and method of fabricating the same
- Patent number 12,087,754
- Issue date Sep 10, 2024
- Samsung Electronics Co., Ltd.
- Kyungwook Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wet alignment method for micro-semiconductor chip and display trans...
- Patent number 12,080,585
- Issue date Sep 3, 2024
- Samsung Electronics Co., Ltd.
- Kyungwook Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chip transfer apparatus
- Patent number 12,068,178
- Issue date Aug 20, 2024
- Samsung Electronics Co., Ltd.
- Dongkyun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device
- Patent number 11,978,728
- Issue date May 7, 2024
- Samsung Electronics Co., Ltd.
- Hoyoung Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of transferring micro-light emitting diodes
- Patent number 11,888,085
- Issue date Jan 30, 2024
- Samsung Electronics Co., Ltd.
- Seogwoo Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device
- Patent number 11,876,149
- Issue date Jan 16, 2024
- Samsung Electronics Co., Ltd.
- Kyungwook Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of transferring micro-light emitting diode for LED display
- Patent number 11,869,880
- Issue date Jan 9, 2024
- Samsung Electronics Co., Ltd.
- Kyungwook Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro-LED displays, micro-led transferring substrates, and methods...
- Patent number 11,855,050
- Issue date Dec 26, 2023
- Samsung Electronics Co., Ltd.
- Hyunjoon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro light emitting device and display apparatus having the same
- Patent number 11,769,855
- Issue date Sep 26, 2023
- Samsung Electronics Co., Ltd.
- Kyungwook Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wet alignment method for micro-semiconductor chip and display trans...
- Patent number 11,764,095
- Issue date Sep 19, 2023
- Samsung Electronics Co., Ltd.
- Kyungwook Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro-light-emitting diode display apparatus and method of manufact...
- Patent number 11,764,194
- Issue date Sep 19, 2023
- Samsung Electronics Co., Ltd.
- Seogwoo Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display apparatus and method of manufacturing the same
- Patent number 11,705,479
- Issue date Jul 18, 2023
- Samsung Electronics Co., Ltd.
- Junhee Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode and backplane and LED display including the same
- Patent number 11,682,748
- Issue date Jun 20, 2023
- Samsung Electronics Co., Ltd.
- Junsik Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of aligning micro light emitting element and display transfe...
- Patent number 11,676,848
- Issue date Jun 13, 2023
- Samsung Electronics Co., Ltd.
- Hyunjoon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of transferring micro-light emitting diodes
- Patent number 11,626,530
- Issue date Apr 11, 2023
- Samsung Electronics Co., Ltd.
- Seogwoo Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED device, method of manufacturing the LED device, and display app...
- Patent number 11,621,367
- Issue date Apr 4, 2023
- Samsung Electronics Co., Ltd.
- Junsik Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro light emitting device array and method of manufacturing the same
- Patent number 11,610,872
- Issue date Mar 21, 2023
- Samsung Electronics Co., Ltd.
- Kyungwook Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of aligning micro light emitting element and display transfe...
- Patent number 11,469,132
- Issue date Oct 11, 2022
- Samsung Electronics Co. Ltd.
- Hyunjoon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device
- Patent number 11,450,650
- Issue date Sep 20, 2022
- Samsung Electronics Co., Ltd.
- Hoyoung Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device
- Patent number 11,450,710
- Issue date Sep 20, 2022
- Samsung Electronics Co., Ltd.
- Kyungwook Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device and display device including the same
- Patent number 11,424,388
- Issue date Aug 23, 2022
- Samsung Electronics Co., Ltd.
- Junhee Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of aligning micro LEDs and method of manufacturing micro LED...
- Patent number 11,329,187
- Issue date May 10, 2022
- Samsung Electronics Co., Ltd.
- Kyungwook Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Backlight unit including micro light-emitting element and liquid cr...
- Patent number 11,300,827
- Issue date Apr 12, 2022
- Samsung Electronics Co., Ltd.
- Kyungwook Hwang
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 11,276,798
- Issue date Mar 15, 2022
- Samsung Electronics Co., Ltd.
- Kyungwook Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display apparatus and method of manufacturing the same
- Patent number 11,121,171
- Issue date Sep 14, 2021
- Samsung Electronics Co., Ltd.
- Junhee Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device
- Patent number 10,971,543
- Issue date Apr 6, 2021
- Samsung Electronics Co., Ltd.
- Kyungwook Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High resolution display device
- Patent number 10,964,747
- Issue date Mar 30, 2021
- Samsung Electronics Co., Ltd.
- Kyungwook Hwang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HYBRID ELEMENT AND METHOD OF FABRICATING THE SAME
- Publication number 20240387503
- Publication date Nov 21, 2024
- Samsung Electronics Co., Ltd.
- Kyungwook Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICRO SEMICONDUCTOR CHIP TRANSFER METHOD AND MICRO SEMICONDUCTOR CH...
- Publication number 20240322068
- Publication date Sep 26, 2024
- Samsung Electronics Co., Ltd.
- Youngtek OH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE HAVING PERPENDICULAR ELECTRODE STRUCTURE AND METHOD...
- Publication number 20240322097
- Publication date Sep 26, 2024
- Samsung Electronics Co., Ltd.
- Kyungwook HWANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF TRANSFERRING MICRO SEMICONDUCTOR CHIP AND TRANSFERRING ST...
- Publication number 20240234219
- Publication date Jul 11, 2024
- Samsung Electronics Co., Ltd.
- Youngtek OH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIPER FOR TRANSFERRING MICRO SEMICONDUCTOR CHIP AND APPARATUS FOR C...
- Publication number 20240234180
- Publication date Jul 11, 2024
- Samsung Electronics Co., Ltd.
- Kyungwook HWANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND DEVICE FOR TRANSFERRING ELECTRONIC CHIP
- Publication number 20240234384
- Publication date Jul 11, 2024
- Samsung Electronics Co., Ltd.
- Kyungwook HWANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHIP WET-TRANSFERRING DEVICE
- Publication number 20240178342
- Publication date May 30, 2024
- Samsung Electronics Co., Ltd.
- Youngtek OH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICRO SEMICONDUCTOR CHIP TRANSFER SUBSTRATE, DISPLAY TRANSFERRING S...
- Publication number 20240178195
- Publication date May 30, 2024
- Samsung Electronics Co., Ltd.
- Junsik Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE SENSOR INCLUDING MULTI-SPECTRAL FILTER AND ELECTRONIC DEVICE...
- Publication number 20240178248
- Publication date May 30, 2024
- Samsung Electronics Co., Ltd.
- Hojun CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTIFOLD MICRO EMITTING DEVICE, DISPLAY APPARATUS HAVING THE SAME,...
- Publication number 20240162403
- Publication date May 16, 2024
- Samsung Electronics Co., Ltd.
- Joonyong PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICRO SEMICONDUCTOR CHIP TRANSFERRING STRUCTURE AND DISPLAY DEVICE
- Publication number 20240079385
- Publication date Mar 7, 2024
- Samsung Electronics Co., Ltd.
- Joonyong PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20240021661
- Publication date Jan 18, 2024
- Samsung Electronics Co., Ltd.
- Jihye YEON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHIP WET TRANSFER APPARATUS
- Publication number 20240006199
- Publication date Jan 4, 2024
- Samsung Electronics Co., Ltd.
- Hyunjoon KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF TRANSFERRING MICRO SEMICONDUCTOR CHIPS
- Publication number 20240006563
- Publication date Jan 4, 2024
- Samsung Electronics Co., Ltd.
- Hyunjoon KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE, DISPLAY APPARATUS INCLUDING THE SAME, AND ME...
- Publication number 20240006554
- Publication date Jan 4, 2024
- Samsung Electronics Co., Ltd.
- Dongho KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING MICRO-LIGHT EMITTING DIODE AND METHOD OF MA...
- Publication number 20230420604
- Publication date Dec 28, 2023
- Samsung Electronics Co., Ltd.
- Dongho KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE,...
- Publication number 20230420251
- Publication date Dec 28, 2023
- Samsung Electronics Co., Ltd.
- Kyungwook HWANG
- C30 - CRYSTAL GROWTH
Information Patent Application
MICRO-LIGHT-EMITTING DIODE DISPLAY APPARATUS AND METHOD OF MANUFACT...
- Publication number 20230402435
- Publication date Dec 14, 2023
- Samsung Electronics Co., Ltd.
- Seogwoo HONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICRO CHIP AND DISPLAY APPARATUS INCLUDING THE SAME
- Publication number 20230402439
- Publication date Dec 14, 2023
- Samsung Electronics Co., Ltd.
- Kyungwook Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COLOR CONVERSION STRUCTURE, DISPLAY APPARATUS, AND METHOD OF MANUFA...
- Publication number 20230400604
- Publication date Dec 14, 2023
- Samsung Electronics Co., Ltd.
- Kyungwook HWANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF TRANSFERRING MICRO-LIGHT EMITTING DIODE FOR LED DISPLAY
- Publication number 20230395575
- Publication date Dec 7, 2023
- Samsung Electronics Co., Ltd.
- Kyungwook HWANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRIVING CIRCUIT BOARD, ELECTRONIC APPARATUS INCLUDING DRIVING CIRCU...
- Publication number 20230377509
- Publication date Nov 23, 2023
- Samsung Electronics Co., Ltd.
- Junsik HWANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SEMICONDUCTOR DEVICE INCLUDING PASSIVATION LAYER AND METHOD OF FABR...
- Publication number 20230361251
- Publication date Nov 9, 2023
- Samsung Electronics Co., Ltd.
- Minchul YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WET ALIGNMENT METHOD FOR MICRO-SEMICONDUCTOR CHIP AND DISPLAY TRANS...
- Publication number 20230274970
- Publication date Aug 31, 2023
- Samsung Electronics Co., Ltd.
- Kyungwook HWANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE AND BACKPLANE AND LED DISPLAY INCLUDING THE SAME
- Publication number 20230275184
- Publication date Aug 31, 2023
- Samsung Electronics Co., Ltd.
- Junsik HWANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WET ALIGNMENT METHOD FOR MICRO-SEMICONDUCTOR CHIP AND DISPLAY TRANS...
- Publication number 20230274969
- Publication date Aug 31, 2023
- Samsung Electronics Co., Ltd.
- Kyungwook HWANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
- Publication number 20230261163
- Publication date Aug 17, 2023
- Samsung Electronics Co., Ltd.
- Kyungwook HWANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF TRANSFERRING MICRO-LIGHT EMITTING DIODES
- Publication number 20230231072
- Publication date Jul 20, 2023
- Samsung Electronics Co., Ltd.
- Seogwoo Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICRO LIGHT-EMITTING ELEMENT, MICRO LIGHT-EMITTING ELEMENT ARRAY IN...
- Publication number 20230215979
- Publication date Jul 6, 2023
- Samsung Electronics Co., Ltd.
- Hyunjoon KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED DEVICE, METHOD OF MANUFACTURING THE LED DEVICE, AND DISPLAY APP...
- Publication number 20230207725
- Publication date Jun 29, 2023
- Samsung Electronics Co., Ltd.
- Junsik HWANG
- H01 - BASIC ELECTRIC ELEMENTS

KyungWook HWANG

Person

Patents Grantslast 30 patents

Micro-light-emitting diode display apparatus and method of manufact...

Method of manufacturing micro-LED display

Light-emitting diode and backplane and LED display including the same

Hybrid element and method of fabricating the same

Wet alignment method for micro-semiconductor chip and display trans...

Chip transfer apparatus

Display device

Method of transferring micro-light emitting diodes

Display device

Method of transferring micro-light emitting diode for LED display

Micro-LED displays, micro-led transferring substrates, and methods...

Micro light emitting device and display apparatus having the same

Wet alignment method for micro-semiconductor chip and display trans...

Micro-light-emitting diode display apparatus and method of manufact...

Display apparatus and method of manufacturing the same

Light-emitting diode and backplane and LED display including the same

Method of aligning micro light emitting element and display transfe...

Method of transferring micro-light emitting diodes

LED device, method of manufacturing the LED device, and display app...

Micro light emitting device array and method of manufacturing the same

Method of aligning micro light emitting element and display transfe...

Display device

Display device

Light-emitting device and display device including the same

Method of aligning micro LEDs and method of manufacturing micro LED...

Backlight unit including micro light-emitting element and liquid cr...

Display device

Display apparatus and method of manufacturing the same

Display device

High resolution display device

Patents Applicationslast 30 patents

HYBRID ELEMENT AND METHOD OF FABRICATING THE SAME

MICRO SEMICONDUCTOR CHIP TRANSFER METHOD AND MICRO SEMICONDUCTOR CH...

DISPLAY DEVICE HAVING PERPENDICULAR ELECTRODE STRUCTURE AND METHOD...

METHOD OF TRANSFERRING MICRO SEMICONDUCTOR CHIP AND TRANSFERRING ST...

WIPER FOR TRANSFERRING MICRO SEMICONDUCTOR CHIP AND APPARATUS FOR C...

METHOD AND DEVICE FOR TRANSFERRING ELECTRONIC CHIP

CHIP WET-TRANSFERRING DEVICE

MICRO SEMICONDUCTOR CHIP TRANSFER SUBSTRATE, DISPLAY TRANSFERRING S...

IMAGE SENSOR INCLUDING MULTI-SPECTRAL FILTER AND ELECTRONIC DEVICE...

MULTIFOLD MICRO EMITTING DEVICE, DISPLAY APPARATUS HAVING THE SAME,...

MICRO SEMICONDUCTOR CHIP TRANSFERRING STRUCTURE AND DISPLAY DEVICE

DISPLAY APPARATUS

CHIP WET TRANSFER APPARATUS

METHOD OF TRANSFERRING MICRO SEMICONDUCTOR CHIPS

LIGHT-EMITTING DEVICE, DISPLAY APPARATUS INCLUDING THE SAME, AND ME...

METHOD OF MANUFACTURING MICRO-LIGHT EMITTING DIODE AND METHOD OF MA...

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE,...

MICRO-LIGHT-EMITTING DIODE DISPLAY APPARATUS AND METHOD OF MANUFACT...

MICRO CHIP AND DISPLAY APPARATUS INCLUDING THE SAME

COLOR CONVERSION STRUCTURE, DISPLAY APPARATUS, AND METHOD OF MANUFA...

METHOD OF TRANSFERRING MICRO-LIGHT EMITTING DIODE FOR LED DISPLAY

DRIVING CIRCUIT BOARD, ELECTRONIC APPARATUS INCLUDING DRIVING CIRCU...

SEMICONDUCTOR DEVICE INCLUDING PASSIVATION LAYER AND METHOD OF FABR...

WET ALIGNMENT METHOD FOR MICRO-SEMICONDUCTOR CHIP AND DISPLAY TRANS...

LIGHT-EMITTING DIODE AND BACKPLANE AND LED DISPLAY INCLUDING THE SAME

WET ALIGNMENT METHOD FOR MICRO-SEMICONDUCTOR CHIP AND DISPLAY TRANS...

DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME

METHOD OF TRANSFERRING MICRO-LIGHT EMITTING DIODES

MICRO LIGHT-EMITTING ELEMENT, MICRO LIGHT-EMITTING ELEMENT ARRAY IN...

LED DEVICE, METHOD OF MANUFACTURING THE LED DEVICE, AND DISPLAY APP...