陈立新专利报告分享 http://blog.sciencenet.cn/u/feixiangfeixian 中美欧日韩五局及PCT专利数据统计分析报告 陈立新 Tel13592308169 QQ86065045

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2022年LG显示公司的在欧专利状况——半导体元器件、半导体集成电路、计算机接口技术较强

已有 958 次阅读 2023-12-18 20:08 |系统分类:博客资讯

陈立新 张琳 黄颖:中美欧日韩五局专利报告3711.docx

█武汉大学科教管理与评价研究中心 陈立新 张琳 黄颖

第三部分 2022年欧洲专利统计分析报告

29 世界主要机构在欧洲的专利布局

29.41 LG显示公司的欧洲局专利状况

2022年,LG显示公司获得欧洲专利163项,比上一年增长了-8%,是获得欧洲专利数量第41多的机构。

相对来讲,LG显示公司专利研发的优势领域是:半导体集成电路、半导体元器件、显示展示与声学、计算机接口、光学与摄影。其在这5个技术领域上的专利份额相对较高,为11%至1%。


表29.41-1 2022年LG显示公司主要技术领域的专利分布


技术领域

专利数量

占比(%)

1

半导体集成电路

56

11.0%

2

半导体元器件

61

4.2%

3

显示展示与声学

32

3.1%

4

计算机接口

37

3.0%

5

光学与摄影

25

1.0%

6

数据与图像识别

4

0.5%

7

计算机一般部件

6

0.4%

8

广播电视与电话

8

0.4%

9

半导体制造

1

0.2%

10

电气元件与电路

6

0.1%

11

制冷制热与照明

4

0.1%

12

有机化学

3

0.1%

13

计算机核心部件

1

0.1%

14

光电测量与核物理

1

0.0%

15

材料化学与纳米

1

0.0%

16

物理测量

1

0.0%

17

无线通信网络

0

0.0%

18

网络协议

0

0.0%

19

数据交换网络

0

0.0%

20

数字信息传输

0

0.0%

注:占比(%)指其在某领域上的专利数量占该领域的比例。


从绝对数量上来看,LG显示公司的重点技术领域是:半导体元器件、半导体集成电路、计算机接口、显示展示与声学、光学与摄影。其在这5个技术领域上的专利数量最多,为61至25项。

可见,LG显示公司的专利技术研发重点主要集中在半导体元器件领域。

从发明人来看,2022年LG显示公司的研发人员较多,达到200人,人均发明专利1.49项。其中,KIM CHEOLSE、LEE BUYEOL、KIM JUNGKEUN、KIM SUNGCHUL、YOON KYUNG-JIN、PARK GEUNCHANG、KIM TAEHYUNG、GONG NAMYONG、HWANG KWANGJO、CHOI HOWON等人的专利数量较多,高达5至2项。


图29.41-1 2022年LG显示公司在20个相对优势领域中的专利占比


致谢

感谢大连理工大学刘则渊教授、河南师范大学梁立明教授、科技部中国科学技术发展战略研究院武夷山研究员对本报告的支持与帮助。同时,向以不同形式对本报告提出意见和建议的专家学者们表示诚挚的感谢。


附表29.41-1 2022年LG显示公司的欧洲局授权专利

Patent No.

Title

Inventor

EP2690616

Liquid crystal display device including common voltage compensating circuit

MIN WOONGKI; SONG HONGSUNG

EP2713399

Organic light emitting display device and method for manufacturing the same

SON YOUNG TAE; KIM JIN WUK

EP2800142

Thin film transistor substrate and organic light emitting device using the same

LEE JUNG HYUN; HO WON JOON

EP2833407

White organic light emitting diode device

KIM SHINHAN; AHN BYUNGCHUL

EP2863379

Organic light emitting diode display device and method of driving the same

EP2869346

Organic light emitting diode display

LEE JAEDO; CHOI HOWON

EP2889860

Organic light emitting diode display device and method of driving the same

EP2937915

WHITE ORGANIC LIGHT EMITTING DEVICE

SONG JAE IL; KIM DONG HYUK

EP2950349

Organic light emitting display device and method of manufacturing the same

KIM HONG SUK; CHOI SOOHONG

EP2963462

TRANSPARENT CONDUCTIVE LAYER, METHOD FOR MANUFACTURING THE SAME AND DISPLAY DEVICE INCLUDING THE SAME

PARK JAEHYUN; KIM JINWUK

EP2975453

PIXEL ARRAY OF LIQUID CRYSTAL DISPLAY

JEONG YOUNGMIN; LEE WONHO

EP2990910

TOUCH PANEL

HWANG JONG HEE; CHO SUNG YONG

EP2993663

LIQUID CRYSTAL DISPLAY DEVICE

KIM KYUJIN; YOO OOKSANG

EP3012683

DISPLAY APPARATUS

EP3018403

THIN FILM TYPE CONTROLLED VIEWING WINDOW BACK LIGHT UNIT AND THIN FLAT TYPE CONTROLLED VIEWING WINDOW DISPLAY USING THE SAME

BANG HYUNGSEOK; RYU SEUNGMAN

EP3026727

ORGANIC LIGHT EMITTING DISPLAY DEVICE

KIM JUNGKEUN; HAN CHANGWOOK

EP3035406

ORGANIC LIGHT EMITTING DISPLAY DEVICE

EP3035403

WHITE ORGANIC LIGHT-<wbr>EMITTING DISPLAY DEVICE

CHO GWIJEONG; KAM YOUNGSEOK

EP3035402

ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE

PIEH SUNG HOON; HAN CHANG WOOK

EP3038090

ORGANIC LIGHT EMITTING DISPLAY AND METHOD OF DRIVING THE SAME

PARK DONGWON; KWON YONGCHUL

EP3041051

ORGANIC LIGHT EMITTING DISPLAY DEVICE

EP3041325

FLEXIBLE PRINTED CIRCUIT BOARD, BACK LIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME

EP3086186

METHOD FOR PRODUCING A HOLOGRAPHIC OPTICAL ELEMENT

BANG HYUNGSEOK; IM HEEJIN

EP3093897

ORGANIC LIGHT-<wbr>EMITTING DEVICE AND LIGHTING APPARATUS INCLUDING SAME

PARK MIN CHOON; LEE JAEIN

EP3098855

ORGANIC LIGHT EMITTING DISPLAY DEVICE

EP3098872

ORGANIC LIGHT EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME

KIM SE JUNE; LEE JOON SUK

EP3125330

ORGANIC LIGHT EMITTING DISPLAY DEVICE

CHOI DONGIL; PARK EUNJUNG

EP3133656

FLEXIBLE DISPLAY DEVICE

SON HAEJOON; CHOI SIEHYUG

EP3136440

ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

IM JONGHYEOK; LEE JAESUNG

EP3136464

ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME

OH YOUNG-MU; PAEK SEUNG-HAN

EP3141989

IN-CELL TOUCH TYPE DISPLAY DEVICE, TOUCH CIRCUIT, DISPLAY DRIVER, AND IN-<wbr>CELL TOUCH TYPE DISPLAY DEVICE DRIVING METHOD

KIM CHEOLSE; LEE BUYEOL

EP3141988

IN-CELL TOUCH TYPE DISPLAY DEVICE

KIM CHEOLSE; LEE BUYEOL

EP3147705

FRAME-TYPE OPTICAL MEMBER WITH OPTICAL FIBER AND MULTI-<wbr>PANEL DISPLAY DEVICE WITH THE SAME

CHIN MIHYUNG; MOON JEONGMIN

EP3163646

ORGANIC LIGHT EMITTING DISPLAY DEVICE

KWON SEYEOUL; LEE SAEMLEENURI

EP3166100

OLED DISPLAY DEVICE

YOON SANG HUN; KANG CHANG HEON

EP3171422

ORGANIC LIGHT EMITTING DISPLAY APPARATUS

EP3174119

ORGANIC EMITTING DIODE AND ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE INCLUDING THE SAME

KIM HEE-JIN; LEE HAK-MIN

EP3174097

THIN FILM TRANSISTOR SUBSTRATE AND DISPLAY USING THE SAME

MOON KYEONGJU; NOH SOYOUNG

EP3174099

ORGANIC LIGHT EMITTING DIODE DISPLAY

KIM NAKWOO; SIM JAEHO

EP3174124

ORGANIC LIGHT EMITTING DISPLAY DEVICE

JOO SUNGHOON; KIM HYOSEOK

EP3174123

ORGANIC LIGHT EMITTING DISPLAY DEVICE

KIM DOHAN; KIM JUNGKEUN

EP3176827

DISPLAY DEVICE

JO DAEGYU; RYU WONSANG

EP3179528

ORGANIC LIGHT EMITTING DISPLAY APPARATUS

KIM DONGHYUK; KAM YOUNSEOK

EP3182476

ORGANIC LIGHT EMITTING DISPLAY DEVICE

KIM DONGYOON; YU YOUNGYEOL

EP3182473

FLEXIBLE DISPLAY DEVICE

LEE SAEMLEENURI; KWON SEYEOUL

EP3182457

ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE

CHOI HOWON; KIM SUHYEON

EP3187971

DISPLAY DEVICE AND METHOD OF DRIVING THE SAME

LIM MYUNGJIN; KIM CHEOLSE

EP3187986

TOUCH SCREEN-INTEGRATED DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME

JEON YOONGU; LEE RU-DA

EP3188223

PAD AREA OF AN ARRAY SUBSTRATE FOR X-<wbr>RAY DETECTOR, ARRAY SUBSTRATE FOR AN X-<wbr>RAY DETECTOR AND X-<wbr>RAY DETECTOR COMPRISING THE SAME

EP3188251

ACTIVE LAYER, THIN-<wbr>FILM TRANSISTOR ARRAY SUBSTRATE COMPRISING THE SAME, AND DISPLAY DEVICE COMPRISING THE SAME

KANG JIYEON; KIM CHANGEUN

EP3188166

ORGANIC LIGHT EMITTING DISPLAY DEVICE

CHUN DAEWOONG; JANG ILWAN

EP3188269

FLEXIBLE ORGANIC LIGHT EMITTING DIODE DISPLAY HAVING EDGE BENDING STRUCTURE

PARK JAESOO; SHIN DONGCHAE

EP3190490

TOUCH SENSING SYSTEM INCLUDING ACTIVE STYLUS PEN

JANG HYUNGUK; KIM CHEOLSE

EP3200052

DRIVING CIRCUIT, TOUCH DISPLAY DEVICE, AND METHOD OF DRIVING THE TOUCH DISPLAY DEVICE

KIM SUNGCHUL; KIM JUHAN

EP3208698

DRIVING CIRCUIT, TOUCH DISPLAY DEVICE, AND METHOD OF DRIVING THE TOUCH DISPLAY DEVICE

KIM SEUNGKYEOM; KIM SUNGCHUL

EP3224867

FLEXIBLE DISPLAY DEVICE

KWON SE YEOUL; YANG HEE SEOK

EP3226319

ORGANIC LIGHT EMITTING DISPLAY DEVICE

KIM TAESHICK; KAM YOUNSEOK

EP3229117

TOUCH DISPLAY DEVICE AND BACKLIGHT UNIT THEREOF

EP3229272

ORGANIC LIGHT EMITTING DISPLAY DEVICE

CHOI YEONGRAK; OH CHANGHO

EP3231013

FLEXIBLE DISPLAY DEVICE WITH BRIGED WIRE TRACES

LEE YEA SLE; CHOI SIE HYUG

EP3239971

FLEXIBLE ORGANIC LIGHT EMITTING DISPLAY DEVICE AND A METHOD OF DETERMINING BENDING IN A DISPLAY PANEL THEREOF

EP3239822

TOUCH SCREEN HAVING A TOUCH POSITION SENSOR AND A TOUCH FORCE SENSOR

HWANG JONGHEE; OH JUNSEOK

EP3241241

DISPLAY BACKPLANE HAVING MULTIPLE TYPES OF THIN-<wbr>FILM-TRANSISTORS

KWON HOI YONG; KIM HYOUNG SU

EP3252577

DISPLAY DEVICE INCLUDING FINGERPRINT SENSOR

CHO JIHO; CHOO KYOSEOP

EP3252750

DISPLAY DEVICE AND MODULE AND METHOD FOR COMPENSATING PIXELS OF DISPLAY DEVICE

OH JINYOUNG; SHIM YEONSHIM

EP3263570

ORGANIC COMPOUND, AND ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DISPLAY DEVICE INCLUDING THE SAME

YOO SEON-KEUN; JOO SUNG-HOON

EP3276665

ORGANIC LIGHT EMITTING DIODE DISPLAY

KIM JINHWAN; KIM WOOCHAN

EP3285249

DISPLAY DEVICE

BAE HANJIN; YU SANGHO

EP3291063

DISPLAY DEVICE HAVING BUILT-<wbr>IN TOUCH SCREEN, AND DRIVING METHOD

GWON HYANGMYOUNG; JUNG JIHYUN

EP3299940

ORGANIC LIGHT-<wbr>EMITTING DISPLAY PANEL AND ORGANIC LIGHT-<wbr>EMITTING DISPLAY DEVICE HAVING BULIT-<wbr>IN TOUCHSCREEN

GWON HYANGMYOUNG; NAM SEUNGHEE

EP3301554

TOUCH DISPLAY DEVICE

KIM TAEHOON; SEO JEONGKIL

EP3301546

DISPLAY DEVICE WITH BUILT-<wbr>IN TOUCH SCREEN AND DRIVING METHOD THEREOF

KIM CHANGHOON; AHN JUNGJIN

EP3301731

ORGANIC LIGHT EMITTING DISPLAY DEVICE

SHIN SANGIL; SUNG KIYOUNG

EP3301668

LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD THEREOF

LEE JOOHEE; JO YONGWON

EP3309662

TOUCH DISPLAY DEVICE, METHOD FOR DRIVING THE SAME, DRIVING CIRCUIT, DATA-<wbr>DRIVING CIRCUIT, AND GATE-<wbr>DRIVING CIRCUIT

LEE HONGJU; KANG HYEONGWON

EP3312503

LIQUID CRYSTAL DISPLAY DEVICE AND LED ASSEMBLY

PARK JAE-HYUN; LEE SANG-HYUN

EP3316082

TOUCH SENSITIVE ELEMENT AND DISPLAY DEVICE COMPRISING THE SAME

CHOI SEULGI; HAM YONG-SU

EP3316102

TOUCH DISPLAY DEVICE, ACTIVE PEN, TOUCH SYSTEM, TOUCH CIRCUIT, AND PEN RECOGNITION METHOD

BAE SANGHYUCK; LEE BUYEOL

EP3316024

VIDEO WALL DISPLAY DEVICE

EP3316309

ORGANIC LIGHT-<wbr>EMITTING DISPLAY DEVICE

JUNG WON-JUNE; SHIN WOO-SUP

EP3316238

METHOD AND MODULE FOR PROCESSING HIGH DYNAMIC RANGE (HDR) IMAGE AND DISPLAY DEVICE USING THE SAME

KANG YOO-JIN; KIM SUNG-JIN

EP3316336

ORGANIC LIGHT-<wbr>EMITTING DISPLAY DEVICE HAVING A REPAIR AREA

KIM YOUNG-MI; SHIN WOO-SUP

EP3316333

LIGHTING APPARATUS USING ORGANIC LIGHT EMITTING DEVICE AND METHOD OF FABRICATING THEREOF

KIM NAM-KOOK; YOO SOON-SUNG

EP3316311

DISPLAY DEVICE HAVING AN AUXILIARY ELECTRODE

SHIM SUNG-BIN; GEE MOON-BAE

EP3316330

ULTRA HIGH DENSITY FLAT PANEL DISPLAY HAVING HIGH APETURE RATIO

KIM HYUNJIN; HWANG SEONGHWAN

EP3321986

ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DIODE DIS-<wbr>PLAY DEVICE INCLUDING THE SAME

KIM SUNG-MOO; BAE KYOUNG-JI

EP3324234

BACKLIGHT OF A DISPLAY DEVICE

YANG SANGMO; AEO JONGTAK

EP3324392

LARGE AREA ULTRA HIGH DENSITY FLAT DISPLAY HAVING HIGH APERTURE RATIO

PARK EUNJI; OH KILHWAN

EP3324393

CONTROLLER FOR A DISPLAY DEVICE AND A DISPLAY DEVICE

AN CHANGHO; KIM BYUNGIL

EP3327783

FLEXIBLE ELECTROLUMINESCENT DISPLAY DEVICE

RHE RUDA; LEE DEUKSU

EP3330970

GATE DRIVING CIRCUIT AND DISPLAY DEVICE USING THE SAME

CHANG SUNGWOOK; LEE SEWAN

EP3333682

ELECTRONIC DEVICE

HWANG JONGHEE; LEE BUYEOL

EP3336667

DISPLAY DEVICE WITH AN INTEGRATED TOUCH SENSOR

SONG TAE-JOON; LEE KYU-HWANG

EP3336899

LIGHT EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

KIM JONGSUNG; KIM HO-JIN

EP3340223

ELECTROLUMINESCENT DISPLAY AND METHOD OF DRIVING THE SAME

PARK EUNJI; KIM BUMSIK

EP3340328

FLEXIBLE DISPLAY DEVICE

EP3343281

LIGHT SOURCE MODULE, AND BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME

SEO MYUNGWON; CHOI JAEYONG

EP3343630

ELECTROLUMINESCENT DISPLAY DEVICE

YOO JUHN-SUK; KWON WOO-HYUN

EP3343629

ELECTROLUMINESCENT DISPLAY DEVICE

EP3343551

LIGHT EMITTING DIODE DISPLAY DEVICE AND MULTI-<wbr>SCREEN DISPLAY DEVICE USING THE SAME

SON HYEONHO; JEONG WOONAM

EP3343618

THIN FILM TRANSISTOR AND METHOD FOR MANUFACTURING THE SAME, AND DISPLAY DEVICE INCLUDING THE SAME

EP3346500

LIGHT EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

EP3367457

ORGANIC LIGHT EMITTING DEVICE

JANG JIHYANG; KIM SOOKANG

EP3396503

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

LEE YOUNG-WOOK; CHO WOO-CHAN

EP3401768

TOUCH PANEL

KIM EUN JUNG; SON JI EUN

EP3410278

TOUCH DISPLAY DEVICE AND TOUCHSCREEN PANEL

HWANG KWANGJO; LEE DEUKSU

EP3422160

TOUCH DISPLAY DEVICE, PEN, TOUCH SYSTEM, TOUCH CIRCUIT, AND PEN RECOGNITION METHOD

JU SUYUN; JANG HYUNGUK

EP3432379

DISPLAY DEVICE

LEE JEONGHOON; LEE JAEWON

EP3439317

DISPLAY APPARATUS AND COMPUTING APPARATUS INCLUDING THE SAME

KIM DONGUK; YOON JONGSEO

EP3439323

DISPLAY APPARATUS

KIM KWANGHO; CHOI YEONGRAK

EP3441964

DISPLAY DEVICE, ELECTRONIC DEVICE AND TRANSISTOR BODY-<wbr>BIASING CIRCUIT

EP3451384

ORGANIC LIGHT EMITTING DISPLAY DEVICE

SHIN SANGIL; JUNG SANGDUK

EP3457262

FINGERPRINT SENSING DISPLAY APPARATUS

CHOI SUNGPIL; GONG NAMYONG

EP3457392

FINGERPRINT SENSING DISPLAY APPARATUS

GONG NAMYONG; KIM JINYEOL

EP3457822

ELECTRO-LUMINESCENCE DISPLAY DEVICE AND DRIVER IC FILM UNIT FOR ELECTRO-<wbr>LUMINESCENCE DISPLAY DEVICE

WON JOOYEON; AN CHANGHO

EP3460560

DISPLAY DEVICE HAVING AN EYEPIECE

KIM SUNG-WOO; JUNG SUNG-MIN

EP3462515

ORGANIC LIGHT-<wbr>EMITTING DISPLAY DEVICE HAVING AN ENCAPSULATING SUBSTRATE OF HIGH THERMAL CONDUCTIVITY

EP3477626

OLED DISPLAY PANEL AND OLED DISPLAY DEVICE

KIM KYUNG-MIN; HAN IN-HYO

EP3486945

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

EP3493038

TOUCH PANEL AND DISPLAY DEVICE INCLUDING THE SAME

KIM CHIWAN; KIM TAEHEON

EP3493291

LIGHT-EMITTING DISPLAY DEVICE

KIM DONGYOUNG; JUN CHANGHWA

EP3499574

SUBSTRATE FOR DIGITAL X-<wbr>RAY DETECTOR, DIGITAL X-<wbr>RAY DETECTOR INCLUDING THE SAME AND MANUFACTURING METHOD THEREOF

YI YOUNGJIN; CHANG YOUNGYOUNG

EP3506005

DISPLAY DEVICE

SHIN HYUNGBEOM; JO JAEHYUNG

EP3514832

ELECTROLUMINESCENCE DISPLAY DEVICE

PAEK SEUNGHAN; KO HYUNIL

EP3557370

ROLLABLE DISPLAY APPARATUS

KIM TAEHYUNG; PARK GEUNCHANG

EP3582091

TOUCH DISPLAY DEVICE, TOUCH SENSING CIRCUIT, AND DRIVING METHOD

KIM SUNGCHUL; KIM CHEOLSE

EP3591643

DISPLAY DEVICE

EP3598283

TOUCH DISPLAY PANEL, TOUCH DISPLAY DEVICE, AND DRIVING METHOD THEREOF

LEE HWIDEUK; KIM SANGKYU

EP3598281

TOUCH DISPLAY DEVICE, TOUCH CIRCUIT, AND DRIVING METHOD

HWANG KWANGJO; LEE HWIDEUK

EP3608964

STRETCHABLE DISPLAY DEVICE

JUNG HYUNJU; KIM EUNAH

EP3618113

DISPLAY DEVICE

YANG KIYONG; KANG MINJAE

EP3640723

LIQUID CRYSTAL DISPLAY DEVICE

JEON SAET BYEOL; JUNG JONG WOOK

EP3641341

DISPLAY APPARATUS

EP3641342

DISPLAY APPARATUS

EP3648169

ELECTROLUMINESCENT DISPLAY DEVICE

KIM GYUNGMIN; EOM HYESEON

EP3654135

DISPLAY APPARATUS

PARK GEUNCHANG; KIM TAEHYUNG

EP3654379

ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF DRIVING THE SAME

JO SUNG-MIN; JEON SEUNG-JOON

EP3660898

STRETCHABLE DISPLAY DEVICE

KIM SEULKI; AHN JIYOUNG

EP3667654

ORGANIC LIGHT-<wbr>EMITTING DISPLAY DEVICE

SHIN SANG-IL; JUN HYO YOUNG

EP3667830

CABLE CONNECTING MODULE FOR A DISPLAY DEVICE

LEE HOONTAEK; KIM JINWON

EP3675193

ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME

KANG HYE-SEUNG; KIM DO-HAN

EP3675176

DISPLAY DEVICE

PARK TAEHAN; RYU JIHO

EP3742222

CAMERA MODULE INTEGRATED LIQUID DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

KWAK JINWOOK; HONG JUIK

EP3748422

DISPLAY PANEL AND DISPLAY APPARATUS INCLUDING THE SAME

KANG MINJOO; SHIN JOOHWAN

EP3757737

DISPLAY DEVICE

YUN JEONG-GI; LIM GO-EUN

EP3767696

ORGANIC LIGHT EMITTING DISPLAY DEVICE

KIM JUNGKEUN; KIM DOHAN

EP3790069

ORGANIC COMPOUND HAVING IMPROVED LUMINESCENT PROPERTIES, ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE ORGANIC COMPOUND

SHIN IN-AE; BAE SUK-YOUNG

EP3790263

FOLDABLE DISPLAY

KIM JUNGGI; SONG EUNAH

EP3796293

DISPLAY DEVICE

SONG JIHUN; LEE MOONSUN

EP3796411

ORGANIC COMPOUND, AND ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DISPLAY DEVICE INCLUDING THE SAME

CHOE IK-RANG; YOON KYUNG-JIN

EP3819743

FLEXIBLE DISPLAY DEVICE

SONG JIHUN; KWON HOIYONG

EP3819953

ORGANIC COMPOUND, ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE ORGANIC COMPOUND

YOON KYUNG-JIN; YOO MI-SANG

EP3828947

ORGANIC COMPOUND, ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE COMPOUND

SHIN IN-AE; YOON KYUNG-JIN

EP3843074

DRD TYPE DISPLAY PANEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING SAME

SEO HYUNG-SEOK; KIM YOUNG-HOON

EP3901694

DISPLAY PANEL AND DISPLAY APPARATUS INCLUDING THE SAME

KANG MINJOO; SHIN JOOHWAN

EP2642478

Liquid crystal display device

JEON WOO JIN; KIM MIN HWA

EP2728640

Organic light emitting diode display device and method of fabricating the same

LEE SUN HEE; KIM JUNG YEON

EP2730966

Curved liquid crystal display device

LEE SE MIN; JANG HYUN WOO

EP2749938

Array substrate for display device

EP3457261

DISPLAY DEVICE

SEO DOOWON; JO HEUNGJU

EP3671712

THIN-FILM TRANSISTOR AND DISPLAY PANEL

KO SUNWOOK; OH KUMMI

EP3674861

TOUCH DISPLAY DEVICE, TOUCH PANEL, TOUCH SENSING CIRCUIT, AND TOUCH SENSING METHOD

KIM CHEOLSE; KIM JUHAN

EP3674859

DISPLAY PANEL, DISPLAY DEVICE, AND DRIVING CIRCUIT

YOO DUKKEUN; KIM HYUNGON







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