Membership
Tour
Register
Log in
Normally black display
Follow
Industry
CPC
G02F2203/64
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
G
PHYSICS
G02
Optics
G02F
DEVICES 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
G02F2203/00
Function characteristic
Current Industry
G02F2203/64
Normally black display
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Liquid crystal display device and portable device
Patent number
11,977,308
Issue date
May 7, 2024
Kyocera Corporation
Yuji Soda
G02 - OPTICS
Information
Patent Grant
Display device and electronic device
Patent number
11,940,684
Issue date
Mar 26, 2024
Semiconductor Energy Laboratory Co., Ltd.
Yuichi Yanagisawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor device
Patent number
11,817,505
Issue date
Nov 14, 2023
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multilayered structure of display device
Patent number
11,798,505
Issue date
Oct 24, 2023
Japan Display Inc.
Akihiro Ogawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display device and driving method of display device
Patent number
11,785,827
Issue date
Oct 10, 2023
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device and display system
Patent number
11,640,089
Issue date
May 2, 2023
SHARP KABUSHIKI KAISHA
Shogo Suzuki
G02 - OPTICS
Information
Patent Grant
Display device and electronic device
Patent number
11,467,440
Issue date
Oct 11, 2022
Semiconductor Energy Laboratory Co., Ltd.
Yuichi Yanagisawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor device
Patent number
11,271,115
Issue date
Mar 8, 2022
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid crystal solution, liquid crystal display device including li...
Patent number
11,156,865
Issue date
Oct 26, 2021
LG Display Co., Ltd.
Kyeong-Jin Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Display panel, active matrix substrate , and method for repairing w...
Patent number
11,079,640
Issue date
Aug 3, 2021
Century Technology (Shenzhen) Corporation Limited
Yuan Xiong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid crystal parallax barrier and method of addressing
Patent number
11,061,247
Issue date
Jul 13, 2021
Sharp Kabushiki Kaisha
Andrew Acreman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display device and fabrication method thereof
Patent number
11,022,828
Issue date
Jun 1, 2021
SHANGHAI TIANMA AM-OLED CO., LTD
Jian Jin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electro-optical device, and projection-type display apparatus
Patent number
10,955,696
Issue date
Mar 23, 2021
Seiko Epson Corporation
Toru Aoki
G02 - OPTICS
Information
Patent Grant
Liquid crystal solution, liquid crystal display device including li...
Patent number
10,895,772
Issue date
Jan 19, 2021
LG Display Co., Ltd.
Kyeong-Jin Kim
G02 - OPTICS
Information
Patent Grant
Liquid crystal grating and driving method thereof, display device
Patent number
10,859,879
Issue date
Dec 8, 2020
BOE Technology Group Co., Ltd.
Ming Yang
G02 - OPTICS
Information
Patent Grant
Display panel, display device and display method
Patent number
10,825,966
Issue date
Nov 3, 2020
BOE Technology Group Co., Ltd.
Zhidong Wang
G02 - OPTICS
Information
Patent Grant
Curved display panel and curved display apparatus
Patent number
10,678,102
Issue date
Jun 9, 2020
BOE Technology Group Co., Ltd.
Hongming Zhan
G02 - OPTICS
Information
Patent Grant
Image display apparatus and method for controlling same
Patent number
10,636,368
Issue date
Apr 28, 2020
Canon Kabushiki Kaisha
Takushi Kimura
G02 - OPTICS
Information
Patent Grant
Display device and electronic device
Patent number
10,606,541
Issue date
Mar 31, 2020
Semiconductor Energy Laboratory Co., Ltd.
Yuichi Yanagisawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Liquid crystal apparatus, electronic apparatus, and method for driv...
Patent number
10,606,127
Issue date
Mar 31, 2020
Seiko Epson Corporation
Junichi Wakabayashi
G02 - OPTICS
Information
Patent Grant
Black matrix patterns for display panel and display device
Patent number
10,571,733
Issue date
Feb 25, 2020
BOE Technology Group Co., Ltd.
Zhongxiao Li
G02 - OPTICS
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
10,535,776
Issue date
Jan 14, 2020
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
G02 - OPTICS
Information
Patent Grant
Cholesteric liquid crystal writing board
Patent number
10,509,250
Issue date
Dec 17, 2019
IRIS OPTRONICS CO., LTD.
Chi-Chang Liao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display device including a retardation layer
Patent number
10,473,981
Issue date
Nov 12, 2019
AU OPTRONICS CORPORATION
Wang-Shuo Kao
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display device
Patent number
10,473,996
Issue date
Nov 12, 2019
Panasonic Liquid Crystal Display Co., Ltd.
Kikuo Ono
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Semiconductor device and manufacturing method of the same
Patent number
10,468,531
Issue date
Nov 5, 2019
Semiconductor Energy Laboratory Co., Ltd.
Kunio Kimura
G02 - OPTICS
Information
Patent Grant
Light shielding apparatus, method of fabricating the same, and tran...
Patent number
10,423,022
Issue date
Sep 24, 2019
LG Display Co., Ltd.
Moon Sun Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display panel, operating method thereof and display device
Patent number
10,409,106
Issue date
Sep 10, 2019
BOE Technology Group Co., Ltd.
Xinxing Wang
G02 - OPTICS
Information
Patent Grant
Light blocking device, method of manufacturing the same, and transp...
Patent number
10,394,070
Issue date
Aug 27, 2019
LG Display Co., Ltd.
Sunyoung Park
G02 - OPTICS
Information
Patent Grant
Display device
Patent number
10,338,441
Issue date
Jul 2, 2019
Japan Display Inc.
Kentaro Okuyama
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20230333428
Publication date
Oct 19, 2023
Sharp Display Technology Corporation
Shinichi TERASHITA
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20230305347
Publication date
Sep 28, 2023
Sharp Display Technology Corporation
Shogo SUZUKI
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND PORTABLE DEVICE
Publication number
20230011659
Publication date
Jan 12, 2023
KYOCERA CORPORATION
Yuji SODA
G02 - OPTICS
Information
Patent Application
DISPLAY SUBSTRATE, DISPLAY APPARATUS, AND DISPLAY SUBSTRATE MANUFAC...
Publication number
20220406857
Publication date
Dec 22, 2022
BOE TECHNOLOGY GROUP CO., LTD.
Shuang DU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE AND DRIVING METHOD OF DISPLAY DEVICE
Publication number
20220130918
Publication date
Apr 28, 2022
Semiconductor Energy Laboratory Co., Ltd.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND DISPLAY SYSTEM
Publication number
20220057682
Publication date
Feb 24, 2022
Sharp Kabushiki Kaisha
SHOGO SUZUKI
G02 - OPTICS
Information
Patent Application
DISPLAY PANEL, ACTIVE MATRIX SUBSTRATE , AND METHOD FOR REPAIRING W...
Publication number
20210325743
Publication date
Oct 21, 2021
Century Technology (Shenzhen) Corporation Limited
YUAN XIONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE AND DRIVING METHOD OF DISPLAY DEVICE
Publication number
20200057330
Publication date
Feb 20, 2020
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
G02 - OPTICS
Information
Patent Application
ELECTRO-OPTICAL DEVICE, AND PROJECTION-TYPE DISPLAY APPARATUS
Publication number
20190331957
Publication date
Oct 31, 2019
SEIKO EPSON CORPORATION
Toru AOKI
G02 - OPTICS
Information
Patent Application
CHOLESTERIC LIQUID CRYSTAL WRITING BOARD
Publication number
20190324308
Publication date
Oct 24, 2019
IRIS OPTRONICS CO., LTD.
Chi-Chang LIAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY PANEL, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
Publication number
20190285959
Publication date
Sep 19, 2019
BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
Qingsen GUO
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL GRATING AND DRIVING METHOD THEREOF, DISPLAY DEVICE
Publication number
20190265557
Publication date
Aug 29, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Ming YANG
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL APPARATUS, ELECTRONIC APPARATUS, AND METHOD FOR DRIV...
Publication number
20190265534
Publication date
Aug 29, 2019
SEIKO EPSON CORPORATION
Junichi Wakabayashi
G02 - OPTICS
Information
Patent Application
DISPLAY PANEL, ACTIVE MATRIX SUBSTRATE , AND METHOD FOR REPAIRING W...
Publication number
20190250476
Publication date
Aug 15, 2019
Century Technology (Shenzhen) Corporation Limited
YUAN XIONG
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DEVICE AND ELECTRONIC APPARATUS
Publication number
20190219848
Publication date
Jul 18, 2019
SEIKO EPSON CORPORATION
Toru Aoki
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE AND FABRICATION METHOD THEREOF
Publication number
20190187513
Publication date
Jun 20, 2019
Shanghai Tianma AM-OLED Co., Ltd.
Jian JIN
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20190155097
Publication date
May 23, 2019
Sharp Kabushiki Kaisha
NARU USUKURA
G02 - OPTICS
Information
Patent Application
ELECTRONIC DISPLAY WITH AN IMPROVED DEAD-FRONT PRESENTATION
Publication number
20190079333
Publication date
Mar 14, 2019
VISTEON GLOBAL TECHNOLOGIES, INC.
Qais Sharif
G02 - OPTICS
Information
Patent Application
DISPLAY PANEL, DISPLAY DEVICE AND DISPLAY METHOD
Publication number
20190081220
Publication date
Mar 14, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Zhidong WANG
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20180299726
Publication date
Oct 18, 2018
Japan Display Inc.
Shinichiro OKA
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20180164622
Publication date
Jun 14, 2018
PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
Kikuo ONO
G02 - OPTICS
Information
Patent Application
LIGHT BLOCKING DEVICE, METHOD OF MANUFACTURING THE SAME, AND TRANSP...
Publication number
20180149908
Publication date
May 31, 2018
LG Display Co., Ltd.
Sunyoung PARK
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20180113348
Publication date
Apr 26, 2018
AU OPTRONICS CORPORATION
Wang-Shuo KAO
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL PANEL AND POLARIZING LAMINATE FOR USE IN THE LIQUID...
Publication number
20180039138
Publication date
Feb 8, 2018
Nitto Denko Corporation
Toshiyuki Iida
G02 - OPTICS
Information
Patent Application
CURVED DISPLAY PANEL AND CURVED DISPLAY APPARATUS
Publication number
20170357132
Publication date
Dec 14, 2017
BOE TECHNOLOGY GROUP CO., LTD.
Hongming Zhan
G02 - OPTICS
Information
Patent Application
MIRROR DISPLAY
Publication number
20170329169
Publication date
Nov 16, 2017
SHARP KABUSHIKI KAISHA
Akira SAKAI
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL SOLUTION, LIQUID CRYSTAL DISPLAY DEVICE INCLUDING LI...
Publication number
20170315388
Publication date
Nov 2, 2017
LG Display Co., Ltd.
Kyeong-Jin KIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DISPLAY DEVICE
Publication number
20170285420
Publication date
Oct 5, 2017
Japan Display Inc.
KENTARO OKUYAMA
G02 - OPTICS
Information
Patent Application
GOA CIRCUIT, DRIVING METHOD THEREOF AND LIDUID CRYSTAL DISPLAY DEVICE
Publication number
20170193944
Publication date
Jul 6, 2017
Shenzhen China Star Optoelectronics Technology Co. Ltd.
Juncheng XIAO
G02 - OPTICS
Information
Patent Application
DISPLAY APPARATUS AND A METHOD OF DRIVING THE DISPLAY APPARATUS
Publication number
20170178587
Publication date
Jun 22, 2017
SAMSUNG DISPLAY CO., LTD.
JEONG-OH JIN
G02 - OPTICS