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G02F2001/133519
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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
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G02F2001/133519
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Patents Grants
last 30 patents
Information
Patent Grant
Touch display apparatus and method of manufacturing the same
Patent number
10,990,231
Issue date
Apr 27, 2021
SAMSUNG DISPLAY CO., LTD.
Jongwon Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Mold for wire grid polarizer and manufacturing method thereof
Patent number
10,981,301
Issue date
Apr 20, 2021
Samsung Display Co., Ltd.
Min Hyuck Kang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Liquid crystal display device
Patent number
10,969,641
Issue date
Apr 6, 2021
Japan Display Inc.
Takayuki Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device and method for manufacturing the same
Patent number
10,962,821
Issue date
Mar 30, 2021
SAMSUNG DISPLAY CO., LTD.
Jin Soo Jung
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Display device
Patent number
10,962,837
Issue date
Mar 30, 2021
Samsung Display Co., Ltd.
Duk-Sung Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid crystal display panel and method for producing liquid crysta...
Patent number
10,962,839
Issue date
Mar 30, 2021
Sharp Kabushiki Kaisha
Yuichi Kawahira
G02 - OPTICS
Information
Patent Grant
Color conversion panel, display device including the same, and meth...
Patent number
10,955,698
Issue date
Mar 23, 2021
Samsung Display Co., Ltd.
Hee-Keun Lee
G02 - OPTICS
Information
Patent Grant
Display substrate, method for manufacturing the same and display de...
Patent number
10,928,664
Issue date
Feb 23, 2021
BOE Technology Group Co., Ltd.
Liang Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display apparatus having a light-emitting device
Patent number
10,910,457
Issue date
Feb 2, 2021
LG Display Co., Ltd.
Seong-Joo Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method for display device
Patent number
10,908,461
Issue date
Feb 2, 2021
Samsung Display Co., Ltd.
Hyoung-Joon Kim
G02 - OPTICS
Information
Patent Grant
Substrate for electro-optical device, electro-optical device, and e...
Patent number
10,895,778
Issue date
Jan 19, 2021
Seiko Epson Corporation
Yutaka Tsuchiya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Liquid crystal display device
Patent number
10,884,280
Issue date
Jan 5, 2021
Panasonic Liquid Crystal Display Co., Ltd.
Kikuo Ono
G02 - OPTICS
Information
Patent Grant
Curable composition including quantum dot, resin layer using the sa...
Patent number
10,876,046
Issue date
Dec 29, 2020
Samsung SDI Co., Ltd.
Jinsuop Youn
G02 - OPTICS
Information
Patent Grant
Display device
Patent number
10,845,639
Issue date
Nov 24, 2020
LG Display Co., Ltd.
Taekeun Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display device
Patent number
10,845,655
Issue date
Nov 24, 2020
Japan Display Inc.
Hiroyuki Abe
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device having switchable viewing angles and...
Patent number
10,809,551
Issue date
Oct 20, 2020
INFOVISION OPTOELECTRONICS (KUNSHAN) CO., LTD.
Te-Chen Chung
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display device including first and second light bloc...
Patent number
10,809,550
Issue date
Oct 20, 2020
Samsung Display Co., Ltd.
Young Gu Kim
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
10,802,323
Issue date
Oct 13, 2020
Samsung Display Co., Ltd.
Jung Suk Bang
G02 - OPTICS
Information
Patent Grant
Colour filter, display apparatus and method for manufacturing colou...
Patent number
10,802,329
Issue date
Oct 13, 2020
TUNGHSU (KUNSHAN) DISPLAY MATERIAL CO., LTD.
Yihau Shiau
G02 - OPTICS
Information
Patent Grant
Display device and color filter substrate
Patent number
10,802,347
Issue date
Oct 13, 2020
Japan Display Inc.
Junko Nagasawa
G02 - OPTICS
Information
Patent Grant
Display device and method of manufacturing the same
Patent number
10,782,553
Issue date
Sep 22, 2020
Samsung Display Co., Ltd.
Koichi Sugitani
G02 - OPTICS
Information
Patent Grant
Display device
Patent number
10,768,494
Issue date
Sep 8, 2020
Japan Display Inc.
Motoharu Miyamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing liquid crystal display device
Patent number
10,768,488
Issue date
Sep 8, 2020
Panasonic Liquid Crystal Display Co., Ltd.
Hiroaki Iwato
G02 - OPTICS
Information
Patent Grant
Liquid-crystal display device and method of manufacturing the same
Patent number
10,768,471
Issue date
Sep 8, 2020
Samsung Display Co., Ltd.
Jeong Ki Kim
G02 - OPTICS
Information
Patent Grant
Display device
Patent number
10,747,047
Issue date
Aug 18, 2020
Samsung Display Co., Ltd.
Hee Keun Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid crystal display panel and liquid crystal display device
Patent number
10,725,336
Issue date
Jul 28, 2020
SHARP KABUSHIKI KAISHA
Yuichi Kawahira
G02 - OPTICS
Information
Patent Grant
Liquid crystal display
Patent number
10,698,250
Issue date
Jun 30, 2020
Samsung Display Co., Ltd.
Seok Kyu Yoon
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device having transparent stacked layer betw...
Patent number
10,690,954
Issue date
Jun 23, 2020
Shenzhen China Star Optoelectronics Technology Co., Ltd.
Lixuan Chen
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device and method of manufacturing that
Patent number
10,670,922
Issue date
Jun 2, 2020
Japan Display Inc.
Hidehiro Sonoda
G02 - OPTICS
Information
Patent Grant
Liquid crystal polymer composition, liquid crystal display and meth...
Patent number
10,670,927
Issue date
Jun 2, 2020
LG Display Co., Ltd.
Wonjin Choi
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL FILTER AND DISPLAY DEVICE INCLUDING THE SAME
Publication number
20210109400
Publication date
Apr 15, 2021
SAMSUNG DISPLAY CO., LTD.
Jeongki Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUBSTRATE FOR ELECTRO-OPTICAL DEVICE, ELECTRO-OPTICAL DEVICE, AND E...
Publication number
20210096422
Publication date
Apr 1, 2021
SEIKO EPSON CORPORATION
Yutaka TSUCHIYA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISPLAY DEVICE
Publication number
20210033910
Publication date
Feb 4, 2021
Japan Display Inc.
Hiroyuki ABE
G02 - OPTICS
Information
Patent Application
METHOD FOR PRODUCING LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC A...
Publication number
20210026205
Publication date
Jan 28, 2021
Sharp Kabushiki Kaisha
KEI SHINADA
G02 - OPTICS
Information
Patent Application
COLOR FILTER SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL
Publication number
20200348559
Publication date
Nov 5, 2020
Wuhan China Star Optoelectronics Technology Co., Ltd.
Bin ZHAO
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THAT
Publication number
20200249533
Publication date
Aug 6, 2020
Japan Display Inc.
Hidehiro Sonoda
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20200241347
Publication date
Jul 30, 2020
Japan Display Inc.
Hiroyuki ABE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY APPARATUS HAVING A LIGHT-EMITTING DEVICE
Publication number
20200194511
Publication date
Jun 18, 2020
LG Display Co., Ltd.
Seong-Joo LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20200174331
Publication date
Jun 4, 2020
Japan Display Inc.
Takayuki SUZUKI
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Package Substrate Mechanism, Display Panel, and Display Device
Publication number
20200142235
Publication date
May 7, 2020
CHONGQING ADVANCE DISPLAY TECHNOLOGY RESEARCH
Min Li
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
Publication number
20200142236
Publication date
May 7, 2020
Wuhan China Star Optoelectronics Technology Co., Ltd.
Wei CHENG
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF
Publication number
20200064699
Publication date
Feb 27, 2020
SAMSUNG DISPLAY CO., LTD.
Hyo Suk PARK
G02 - OPTICS
Information
Patent Application
SUBSTRATE FOR ELECTRO-OPTICAL DEVICE, ELECTRO-OPTICAL DEVICE, AND E...
Publication number
20200019015
Publication date
Jan 16, 2020
SEIKO EPSON CORPORATION
Yutaka TSUCHIYA
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20200019028
Publication date
Jan 16, 2020
Japan Display Inc.
Motoharu MIYAMOTO
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THAT
Publication number
20200019021
Publication date
Jan 16, 2020
Japan Display Inc.
Hidehiro Sonoda
G02 - OPTICS
Information
Patent Application
CURABLE COMPOSITION INCLUDING QUANTUM DOT, RESIN LAYER USING THE SA...
Publication number
20200002604
Publication date
Jan 2, 2020
Samsung SDI Co., Ltd.
Jinsuop YOUN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DISPLAY DEVICE
Publication number
20190377223
Publication date
Dec 12, 2019
SAMSUNG DISPLAY CO., LTD.
Hee Keun LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD FOR DISPLAY DEVICE
Publication number
20190377209
Publication date
Dec 12, 2019
SAMSUNG DISPLAY CO., LTD.
Hyoung-Joon KIM
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20190369432
Publication date
Dec 5, 2019
Japan Display Inc.
Eisuke HATAKEYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COLOR FILM SUBSTRATE, PREPARATION METHOD THEREOF, AND DISPLAY APPAR...
Publication number
20190346717
Publication date
Nov 14, 2019
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
ZHIXIONG JIANG
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THAT
Publication number
20190339575
Publication date
Nov 7, 2019
Japan Display Inc.
Hidehiro Sonoda
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE WITH OPTICAL REFLECTING LAYER FOR REDUCTION OF SCREE...
Publication number
20190302524
Publication date
Oct 3, 2019
Facebook Technologies, LLC
Dong Chen
G02 - OPTICS
Information
Patent Application
COLOR FILTER SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20190302520
Publication date
Oct 3, 2019
Sharp Kabushiki Kaisha
MASAHIRO HASEGAWA
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20190285924
Publication date
Sep 19, 2019
Sharp Kabushiki Kaisha
TAKAKO KOIDE
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20190250466
Publication date
Aug 15, 2019
TOSHIFUMI YAGI
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20190235299
Publication date
Aug 1, 2019
Japan Display Inc.
Yoshikatsu IMAZEKI
G02 - OPTICS
Information
Patent Application
MOLD FOR WIRE GRID POLARIZER AND MANUFACTURING METHOD THEREOF
Publication number
20190232531
Publication date
Aug 1, 2019
SAMSUNG DISPLAY CO., LTD.
MIN HYUCK KANG
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
LIQUID CRYSTAL DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20190227374
Publication date
Jul 25, 2019
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Ming Xie
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20190219871
Publication date
Jul 18, 2019
SHARP KABUSHIKI KAISHA
YUICHI KAWAHIRA
G02 - OPTICS
Information
Patent Application
METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20190219850
Publication date
Jul 18, 2019
Panasonic Liquid Crystal Display Co., Ltd.
Hiroaki IWATO
G02 - OPTICS