Checking; Testing

Industry

CPC
G02F2001/136254

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Parent Industries

GPHYSICS G02Optics G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT

Current Industry

G02F2001/136254Checking; Testing

Industries

Patents Grantslast 30 patents

Information Patent Grant
Display device and method for inspecting signal lines of the same
- Patent number 11,176,856
- Issue date Nov 16, 2021
- SAMSUNG DISPLAY CO., LTD.
- Donghee Shin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Flexible display device
- Patent number 11,024,828
- Issue date Jun 1, 2021
- Samsung Display Co., Ltd.
- Jin Kyu Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal display device
- Patent number 10,989,972
- Issue date Apr 27, 2021
- Panasonic Liquid Crystal Display Co., Ltd.
- Masafumi Hirata
- G02 - OPTICS
Information Patent Grant
Display device having an inspection circuit located between the edg...
- Patent number 10,977,974
- Issue date Apr 13, 2021
- Japan Display Inc.
- Hiroyuki Abe
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device and failure inspection method
- Patent number 10,971,095
- Issue date Apr 6, 2021
- Panasonic Corporation
- Jun Suzuki
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 10,910,409
- Issue date Feb 2, 2021
- Samsung Display Co., Ltd.
- So Young Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display substrate, method for forming display substrate and method...
- Patent number 10,896,859
- Issue date Jan 19, 2021
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Dongwang Jia
- G02 - OPTICS
Information Patent Grant
Array substrate and display panel
- Patent number 10,895,771
- Issue date Jan 19, 2021
- HKC CORPORATION LIMITED
- Zeyao Li
- G02 - OPTICS
Information Patent Grant
Array substrate, display panel, display device and method for desig...
- Patent number 10,885,858
- Issue date Jan 5, 2021
- BOE Technology Group Co., Ltd.
- Jilei Gao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device
- Patent number 10,866,473
- Issue date Dec 15, 2020
- Samsung Display Co., Ltd.
- Donghee Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display panel and manufacturing method thereof
- Patent number 10,845,662
- Issue date Nov 24, 2020
- Samsung Display Co., Ltd.
- Do Yeong Park
- G02 - OPTICS
Information Patent Grant
Active matrix substrate and display panel
- Patent number 10,845,663
- Issue date Nov 24, 2020
- SHARP KABUSHIKI KAISHA
- Yohsuke Fujikawa
- G02 - OPTICS
Information Patent Grant
Display device including a test unit
- Patent number 10,847,432
- Issue date Nov 24, 2020
- Samsung Display Co., Ltd.
- Jihyun Ka
- G02 - OPTICS
Information Patent Grant
Method of detecting size of pattern formed by photolithography
- Patent number 10,788,756
- Issue date Sep 29, 2020
- SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Kuanju Fu
- G01 - MEASURING TESTING
Information Patent Grant
Method for manufacturing display device
- Patent number 10,775,675
- Issue date Sep 15, 2020
- Samsung Display Co., Ltd.
- Hyunwook Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Active matrix substrate and display device provided with active mat...
- Patent number 10,777,587
- Issue date Sep 15, 2020
- SHARP KABUSHIKI KAISHA
- Jun Nishimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display-panel substrate, fabrication method, and display apparatus
- Patent number 10,747,063
- Issue date Aug 18, 2020
- BOE Technology Group Co., Ltd.
- Tingze Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display apparatus
- Patent number 10,739,892
- Issue date Aug 11, 2020
- Samsung Display Co., Ltd.
- Bo-youl Shim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device
- Patent number 10,718,986
- Issue date Jul 21, 2020
- Semiconductor Energy Laboratory Co., Ltd.
- Hajime Kimura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Circuit board and display panel
- Patent number 10,705,396
- Issue date Jul 7, 2020
- SHARP KABUSHIKI KAISHA
- Yoshimi Maeda
- G02 - OPTICS
Information Patent Grant
Active matrix substrate and display panel
- Patent number 10,705,398
- Issue date Jul 7, 2020
- SHARP KABUSHIKI KAISHA
- Yohsuke Fujikawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal display panel
- Patent number 10,679,535
- Issue date Jun 9, 2020
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Conghua Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Array substrate, method for determining abnormal display thereof, d...
- Patent number 10,672,313
- Issue date Jun 2, 2020
- BOE Technology Group Co., Ltd.
- Zhicheng Wang
- G02 - OPTICS
Information Patent Grant
Circuit and method for testing gate lines of array substrate
- Patent number 10,672,675
- Issue date Jun 2, 2020
- Wuhan China Star Optoelectronics Technology Co., Ltd.
- Anshi Li
- G02 - OPTICS
Information Patent Grant
Display device having crack-sensing line
- Patent number 10,665,620
- Issue date May 26, 2020
- Samsung Display Co., Ltd.
- Sun Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inspection method and inspection system for wiring path of substrate
- Patent number 10,663,815
- Issue date May 26, 2020
- Sakai Display Products Corporation
- Naoki Matsumoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel and display device
- Patent number 10,656,486
- Issue date May 19, 2020
- BOE Technology Group Co., Ltd.
- Jingang Hao
- G02 - OPTICS
Information Patent Grant
Display device with inspection transistor and method for inspecting...
- Patent number 10,643,514
- Issue date May 5, 2020
- Panasonic Liquid Crystal Display Co., Ltd.
- Hiroaki Goto
- G02 - OPTICS
Information Patent Grant
Liquid crystal display and method of driving liquid crystal display
- Patent number 10,643,564
- Issue date May 5, 2020
- Mitsubishi Electric Corporation
- Shinji Kawabuchi
- G02 - OPTICS
Information Patent Grant
Display substrate and display device
- Patent number 10,642,118
- Issue date May 5, 2020
- Innolux Corporation
- Hung-Kun Chen
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL AND METHOD OF FABRICATING THE SAME
- Publication number 20210215985
- Publication date Jul 15, 2021
- SAMSUNG DISPLAY CO., LTD.
- Dong Hee Shin
- G02 - OPTICS
Information Patent Application
CAPACITIVE MEASUREMENT FOR VCOM DRIFT COMPENSATION
- Publication number 20210097911
- Publication date Apr 1, 2021
- Apple Inc.
- Scott R. Johnston
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ARRAY SUBSTRATE MOTHERBOARD AND DISPLAY PANEL MOTHERBOARD
- Publication number 20210033934
- Publication date Feb 4, 2021
- ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
- Dan JIA
- G02 - OPTICS
Information Patent Application
ARRAY SUBSTRATE AND DISPLAY PANEL
- Publication number 20210018804
- Publication date Jan 21, 2021
- HKC CORPORATION LIMITED
- Zeyao Li
- G02 - OPTICS
Information Patent Application
TEST SUBSTRATE AND MANUFACTURING METHOD THEREFOR, TEST METHOD, AND...
- Publication number 20210020084
- Publication date Jan 21, 2021
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Lei FAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND DEVICE FOR TESTING ARRAY SUBSTRATE, AND COMPUTER READABL...
- Publication number 20210013113
- Publication date Jan 14, 2021
- HKC Corporation Limited
- Peixin LIN
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20200363895
- Publication date Nov 19, 2020
- SAMSUNG DISPLAY CO., LTD.
- Bo-youl SHIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AMLCD WITH DUAL REDUNDANT PIXEL ARRAYS AND LAYOUT FOR SCALABLE VIEW...
- Publication number 20200341307
- Publication date Oct 29, 2020
- CEVIANS LLC
- Eric Lemay
- G02 - OPTICS
Information Patent Application
ARRAY SUBSTRATE, DISPLAY PANEL, DISPLAY DEVICE AND METHOD FOR DESIG...
- Publication number 20200219456
- Publication date Jul 9, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Jilei GAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20200209177
- Publication date Jul 2, 2020
- SAMSUNG DISPLAY CO., LTD.
- SEOYEON KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACTIVE MATRIX SUBSTRATE AND DISPLAY PANEL
- Publication number 20200142270
- Publication date May 7, 2020
- Sharp Kabushiki Kaisha
- Yohsuke FUJIKAWA
- G02 - OPTICS
Information Patent Application
ARRAY SUBSTRATE AND DISPLAY PANEL
- Publication number 20200103696
- Publication date Apr 2, 2020
- HKC Corporation Limited
- Zeyao Li
- G02 - OPTICS
Information Patent Application
DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
- Publication number 20200050068
- Publication date Feb 13, 2020
- SAMSUNG DISPLAY CO., LTD.
- Do Yeong PARK
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY AND METHOD OF DRIVING LIQUID CRYSTAL DISPLAY
- Publication number 20190385559
- Publication date Dec 19, 2019
- Mitsubishi Electric Corporation
- Shinji KAWABUCHI
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20190371221
- Publication date Dec 5, 2019
- PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
- Hiroaki GOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE, METHOD FOR FORMING DISPLAY SUBSTRATE AND METHOD...
- Publication number 20190363028
- Publication date Nov 28, 2019
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Dongwang JIA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20190302558
- Publication date Oct 3, 2019
- PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
- Masafumi HIRATA
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND METHOD FOR INSPECTING SIGNAL LINES OF THE SAME
- Publication number 20190279544
- Publication date Sep 12, 2019
- SAMSUNG DISPLAY CO., LTD.
- Donghee SHIN
- G02 - OPTICS
Information Patent Application
ARRAY SUBSTRATE, METHOD FOR DETERMINING ABNORMAL DISPLAY THEREOF, D...
- Publication number 20190266931
- Publication date Aug 29, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Zhicheng WANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20190265568
- Publication date Aug 29, 2019
- InnoLux Corporation
- Hung-Kun CHEN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ACTIVE MATRIX SUBSTRATE AND DISPLAY DEVICE PROVIDED WITH ACTIVE MAT...
- Publication number 20190221590
- Publication date Jul 18, 2019
- SHARP KABUSHIKI KAISHA
- Jun NISHIMURA
- G02 - OPTICS
Information Patent Application
ARRAY SUBSTRATE MOTHERBOARD, DISPLAY PANEL MOTHERBOARD, AND FABRICA...
- Publication number 20190179206
- Publication date Jun 13, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Jinhu CAO
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20190171049
- Publication date Jun 6, 2019
- Japan Display Inc.
- Takahiro Ochiai
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20190163304
- Publication date May 30, 2019
- SAMSUNG DISPLAY CO., LTD.
- Bo-youl SHIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMON STRUCTURE OF HIGH VERTICAL ALIGNMENT PADS
- Publication number 20190137807
- Publication date May 9, 2019
- Shenzhen china Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Tianhong WANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIQUID CRYSTAL DISPLAY PANEL, DRIVING CIRCUIT AND MANUFACTURING MET...
- Publication number 20190129261
- Publication date May 2, 2019
- SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Cong WANG
- G02 - OPTICS
Information Patent Application
INSPECTION METHOD AND INSPECTION SYSTEM FOR WIRING PATH OF SUBSTRATE
- Publication number 20190113788
- Publication date Apr 18, 2019
- Sakai Display Products Corporation
- NAOKI MATSUMOTO
- G01 - MEASURING TESTING
Information Patent Application
TEST CIRCUIT, ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND...
- Publication number 20190064256
- Publication date Feb 28, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Yong WANG
- G02 - OPTICS
Information Patent Application
TEST CIRCUIT FOR DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20190025619
- Publication date Jan 24, 2019
- Shenzhen china Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Xiaowen LV
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND METHOD FOR INSPECTING DISPLAY DEVICE
- Publication number 20180350285
- Publication date Dec 6, 2018
- PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
- Hiroaki GOTO
- G02 - OPTICS

Checking; Testing

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Display device and method for inspecting signal lines of the same

Flexible display device

Liquid crystal display device

Display device having an inspection circuit located between the edg...

Liquid crystal display device and failure inspection method

Display device

Display substrate, method for forming display substrate and method...

Array substrate and display panel

Array substrate, display panel, display device and method for desig...

Display device

Display panel and manufacturing method thereof

Active matrix substrate and display panel

Display device including a test unit

Method of detecting size of pattern formed by photolithography

Method for manufacturing display device

Active matrix substrate and display device provided with active mat...

Display-panel substrate, fabrication method, and display apparatus

Display apparatus

Display device

Circuit board and display panel

Active matrix substrate and display panel

Liquid crystal display panel

Array substrate, method for determining abnormal display thereof, d...

Circuit and method for testing gate lines of array substrate

Display device having crack-sensing line

Inspection method and inspection system for wiring path of substrate

Display panel and display device

Display device with inspection transistor and method for inspecting...

Liquid crystal display and method of driving liquid crystal display

Display substrate and display device

Patents Applicationslast 30 patents

DISPLAY PANEL AND METHOD OF FABRICATING THE SAME

CAPACITIVE MEASUREMENT FOR VCOM DRIFT COMPENSATION

ARRAY SUBSTRATE MOTHERBOARD AND DISPLAY PANEL MOTHERBOARD

ARRAY SUBSTRATE AND DISPLAY PANEL

TEST SUBSTRATE AND MANUFACTURING METHOD THEREFOR, TEST METHOD, AND...

METHOD AND DEVICE FOR TESTING ARRAY SUBSTRATE, AND COMPUTER READABL...

DISPLAY APPARATUS

AMLCD WITH DUAL REDUNDANT PIXEL ARRAYS AND LAYOUT FOR SCALABLE VIEW...

ARRAY SUBSTRATE, DISPLAY PANEL, DISPLAY DEVICE AND METHOD FOR DESIG...

DISPLAY APPARATUS

ACTIVE MATRIX SUBSTRATE AND DISPLAY PANEL

ARRAY SUBSTRATE AND DISPLAY PANEL

DISPLAY PANEL AND MANUFACTURING METHOD THEREOF

LIQUID CRYSTAL DISPLAY AND METHOD OF DRIVING LIQUID CRYSTAL DISPLAY

DISPLAY DEVICE

DISPLAY SUBSTRATE, METHOD FOR FORMING DISPLAY SUBSTRATE AND METHOD...

LIQUID CRYSTAL DISPLAY DEVICE

DISPLAY DEVICE AND METHOD FOR INSPECTING SIGNAL LINES OF THE SAME

ARRAY SUBSTRATE, METHOD FOR DETERMINING ABNORMAL DISPLAY THEREOF, D...

DISPLAY SUBSTRATE AND DISPLAY DEVICE

ACTIVE MATRIX SUBSTRATE AND DISPLAY DEVICE PROVIDED WITH ACTIVE MAT...

ARRAY SUBSTRATE MOTHERBOARD, DISPLAY PANEL MOTHERBOARD, AND FABRICA...

DISPLAY DEVICE

DISPLAY APPARATUS

COMMON STRUCTURE OF HIGH VERTICAL ALIGNMENT PADS

LIQUID CRYSTAL DISPLAY PANEL, DRIVING CIRCUIT AND MANUFACTURING MET...

INSPECTION METHOD AND INSPECTION SYSTEM FOR WIRING PATH OF SUBSTRATE

TEST CIRCUIT, ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND...

TEST CIRCUIT FOR DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY DEVICE AND METHOD FOR INSPECTING DISPLAY DEVICE