Illuminating devices

Industry

CPC
G02F1/1336

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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 G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source

Current Industry

G02F1/1336Illuminating devices

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Films comprising bright silver based quaternary nanostructures
- Patent number 12,258,506
- Issue date Mar 25, 2025
- Shoei Chemical Inc.
- Ravisubhash Tangirala
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Light-emitting diode, light-emitting substrate, and display device
- Patent number 12,261,243
- Issue date Mar 25, 2025
- Jiao Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Backlight module and liquid crystal display device
- Patent number 12,259,614
- Issue date Mar 25, 2025
- Wuhan China Star Optoelectronics Technology Co., Ltd.
- Yuanyuan Ren
- G02 - OPTICS
Information Patent Grant
Backlight apparatus and liquid crystal display apparatus
- Patent number 12,259,615
- Issue date Mar 25, 2025
- Sharp Display Technology Corporation
- Satsuki Hagihara
- G02 - OPTICS
Information Patent Grant
Heliconical liquid crystal polarization hologram and device includi...
- Patent number 12,259,616
- Issue date Mar 25, 2025
- Meta Platforms Technologies, LLC
- Nicholas John Diorio
- G02 - OPTICS
Information Patent Grant
Vehicle including a virtual image optical system in a housing havin...
- Patent number 12,259,549
- Issue date Mar 25, 2025
- MAXELL, LTD.
- Go Horiuchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Stacked light emitting diode (led) hologram display
- Patent number 12,261,155
- Issue date Mar 25, 2025
- Micron Technology, Inc.
- Zahra Hosseinimakarem
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Holographic display device and display method thereof
- Patent number 12,259,685
- Issue date Mar 25, 2025
- BOE Technology Group Co., Ltd.
- Qian Wang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Observer-tracked privacy display
- Patent number 12,259,608
- Issue date Mar 25, 2025
- RealD Spark, LLC
- Graham J. Woodgate
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Backlight module and display device
- Patent number 12,259,613
- Issue date Mar 25, 2025
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Chunfeng Liu
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 12,253,755
- Issue date Mar 18, 2025
- HKC CORPORATION LIMITED
- Xiaogang Hu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic device
- Patent number 12,253,756
- Issue date Mar 18, 2025
- Innolux Corporation
- Kuei-Sheng Chang
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 12,253,759
- Issue date Mar 18, 2025
- Semiconductor Energy Laboratory Co., Ltd.
- Hajime Kimura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Backlight module and display device
- Patent number 12,253,710
- Issue date Mar 18, 2025
- Coretronic Corporation
- Ying-Hsiang Chen
- G02 - OPTICS
Information Patent Grant
Illumination device and display device
- Patent number 12,253,712
- Issue date Mar 18, 2025
- Japan Display Inc.
- Yoshinori Tanaka
- G02 - OPTICS
Information Patent Grant
Backlight module and display device including the same
- Patent number 12,253,757
- Issue date Mar 18, 2025
- BOE Technology Group Co., Ltd.
- Ran Tao
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 12,253,763
- Issue date Mar 18, 2025
- Japan Display Inc.
- Kentaro Okuyama
- G02 - OPTICS
Information Patent Grant
Backlight module, display module and display apparatus
- Patent number 12,253,711
- Issue date Mar 18, 2025
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Dake Wang
- G02 - OPTICS
Information Patent Grant
Method for producing cholesteric liquid crystal layer, cholesteric...
- Patent number 12,252,642
- Issue date Mar 18, 2025
- FUJIFILM Corporation
- Keisuke Kodama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Viewing angle control module and display apparatus
- Patent number 12,253,747
- Issue date Mar 18, 2025
- Coretronic Corporation
- Chung-Yang Fang
- G02 - OPTICS
Information Patent Grant
Illumination device and display device
- Patent number 12,253,758
- Issue date Mar 18, 2025
- Japan Display Inc.
- Masashi Mitsui
- G02 - OPTICS
Information Patent Grant
Optical filter and display device including the same
- Patent number 12,253,696
- Issue date Mar 18, 2025
- Samsung Display Co., Ltd.
- Minsik Jung
- G02 - OPTICS
Information Patent Grant
Light-emitting substrate, backlight source and display device
- Patent number 12,256,581
- Issue date Mar 18, 2025
- Beijing BOE Optoelectronics Technology Co., Ltd
- Zhichao Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display screen and display apparatus
- Patent number 12,253,760
- Issue date Mar 18, 2025
- Beijing Boe Display Technology Co., Ltd.
- Jing Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device
- Patent number 12,253,693
- Issue date Mar 18, 2025
- Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Song Fang
- G02 - OPTICS
Information Patent Grant
Polarizing plate and optical display apparatus comprising the same
- Patent number 12,253,705
- Issue date Mar 18, 2025
- Samsung SDI Co., Ltd.
- Bong Choon Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electronic device
- Patent number 12,250,862
- Issue date Mar 11, 2025
- Innolux Corporation
- Hsiao-Lang Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Broadband polarization rotator and optical switch
- Patent number 12,248,204
- Issue date Mar 11, 2025
- Meta Platform Technologies, LLC
- Gary D. Sharp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display apparatus and light source device thereof with optical dome
- Patent number 12,248,217
- Issue date Mar 11, 2025
- Samsung Electronics Co., Ltd.
- Kyungsoo Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Backlight module and display module
- Patent number 12,248,216
- Issue date Mar 11, 2025
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Guohui Wang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD FOR DISPLAY DEVICE
- Publication number 20250093693
- Publication date Mar 20, 2025
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Koetsu ISHIKAWA
- G02 - OPTICS
Information Patent Application
DISPLAY MODULE AND DISPLAY DEVICE
- Publication number 20250093712
- Publication date Mar 20, 2025
- WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Chengzhi LUO
- G02 - OPTICS
Information Patent Application
SELF-CONTAINED ELECTRONIC DISPLAY ASSEMBLY, MOUNTING STRUCTURE AND...
- Publication number 20250093691
- Publication date Mar 20, 2025
- MANUFACTURING RESOURCES INTERNATIONAL, INC.
- William Dunn
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DISPLAY APPARATUS
- Publication number 20250093703
- Publication date Mar 20, 2025
- SAMSUNG ELECTRONICS CO,. LTD.
- Dukjin JEON
- G02 - OPTICS
Information Patent Application
OPTICAL LAMINATE AND PRODUCTION METHOD THEREFOR, FRONT PANEL, AND I...
- Publication number 20250093697
- Publication date Mar 20, 2025
- DAI NIPPON PRINTING CO., LTD.
- Kana YAMAMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CIRCUIT BOARD, LIGHT-EMITTING SUBSTRATE, BACKLIGHT MODULE, AND DISP...
- Publication number 20250098064
- Publication date Mar 20, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Nianqi YAO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LAMINATE, LAMINATE WITH PRESSURE-SENSITIVE ADHESIVE LAYER, POLARIZI...
- Publication number 20250093564
- Publication date Mar 20, 2025
- FUJIFILM CORPORATION
- Jun ISHIYAMA
- B32 - LAYERED PRODUCTS
Information Patent Application
LIGHT DIFFUSION SHEET, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY DEVIC...
- Publication number 20250093698
- Publication date Mar 20, 2025
- Keiwa Incorporated
- Satoshi SHIBA
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE FOR VEHICLE
- Publication number 20250091441
- Publication date Mar 20, 2025
- LG ELECTRONICS INC.
- Sangwon KIM
- B60 - VEHICLES IN GENERAL
Information Patent Application
INK COMPOSITION, PRODUCTION METHOD THEREOF, COMPOSITE PREPARED THER...
- Publication number 20250092275
- Publication date Mar 20, 2025
- Samsung Electronics Co., Ltd.
- Jong Hoon WON
- B82 - NANO-TECHNOLOGY
Information Patent Application
DISPLAY DEVICE AND ASSEMBLY METHOD THEREFOR
- Publication number 20250093699
- Publication date Mar 20, 2025
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Qiaoke ZHOU
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20250093702
- Publication date Mar 20, 2025
- Samsung Electronics Co., Ltd.
- Ajeong KANG
- F21 - LIGHTING
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20250085589
- Publication date Mar 13, 2025
- Nichia Corporation.
- Satoru NIIMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20250085591
- Publication date Mar 13, 2025
- TCL China Star Optoelectronics Technology Co., Ltd.
- Yutong Han
- G02 - OPTICS
Information Patent Application
TILED APPARATUSES
- Publication number 20250085579
- Publication date Mar 13, 2025
- TCL China Star Optoelectronics Technology Co., Ltd.
- Feng ZHENG
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE, DISPLAY MODULE AND DISPLAY APPARATUS
- Publication number 20250085590
- Publication date Mar 13, 2025
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yu WANG
- G02 - OPTICS
Information Patent Application
HIGH-CONTRAST LASER-ILLUMINATED LIQUID CRYSTAL ON SILICON DISPLAY
- Publication number 20250085592
- Publication date Mar 13, 2025
- Meta Platforms Technologies, LLC
- Zhujun Shi
- G02 - OPTICS
Information Patent Application
UV IRRADIATION DEVICE
- Publication number 20250085593
- Publication date Mar 13, 2025
- Japan Display Inc.
- Kentaro OKUYAMA
- G02 - OPTICS
Information Patent Application
PRISM SHEET AND DISPLAY MODULE
- Publication number 20250085469
- Publication date Mar 13, 2025
- HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD.
- Yuqing GENG
- G02 - OPTICS
Information Patent Application
Display Device and Backlight Unit
- Publication number 20250085586
- Publication date Mar 13, 2025
- LG Display Co., Ltd.
- Junehwan Kim
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20250078716
- Publication date Mar 6, 2025
- Japan Display Inc.
- Junji KOBASHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
BACKLIGHT MODULE, AND DISPLAY DEVICE AND DRIVING METHOD THEREOF
- Publication number 20250076704
- Publication date Mar 6, 2025
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Weining Chi
- G02 - OPTICS
Information Patent Application
LIGHT-DIFFUSING SHEET, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY DEVIC...
- Publication number 20250076706
- Publication date Mar 6, 2025
- Keiwa Incorporated
- Akira FURUTA
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING DEVICE, LIGHT FLUX CONTROLLING MEMBER AND SURFACE LI...
- Publication number 20250076708
- Publication date Mar 6, 2025
- ENPLAS CORPORATION
- Takuro MOMOI
- G02 - OPTICS
Information Patent Application
LIGHT DIFFUSION SHEET, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY APPAR...
- Publication number 20250076701
- Publication date Mar 6, 2025
- Keiwa Incorporated
- Akira FURUTA
- G02 - OPTICS
Information Patent Application
ILLUMINATION DEVICE AND DISPLAY DEVICE
- Publication number 20250076562
- Publication date Mar 6, 2025
- Sharp Display Technology Corporation
- Junichi MASUDA
- G02 - OPTICS
Information Patent Application
SURFACE-EMITTING DEVICE, AND DISPLAY DEVICE
- Publication number 20250081687
- Publication date Mar 6, 2025
- DAI NIPPON PRINTING CO., LTD.
- Yoshihiro KANAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BACKLIGHT MODULE
- Publication number 20250075880
- Publication date Mar 6, 2025
- Darwin Precisions Corporation
- Yu-Cheng Chang
- F21 - LIGHTING
Information Patent Application
DISPLAY DEVICE
- Publication number 20250076693
- Publication date Mar 6, 2025
- HKC Corporation Limited
- Guofei JI
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING SUBSTRATE AND VIRTUAL DISPLAY APPARATUS
- Publication number 20250076705
- Publication date Mar 6, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Xianqin Meng
- G02 - OPTICS

Illuminating devices

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Films comprising bright silver based quaternary nanostructures

Light-emitting diode, light-emitting substrate, and display device

Backlight module and liquid crystal display device

Backlight apparatus and liquid crystal display apparatus

Heliconical liquid crystal polarization hologram and device includi...

Vehicle including a virtual image optical system in a housing havin...

Stacked light emitting diode (led) hologram display

Holographic display device and display method thereof

Observer-tracked privacy display

Backlight module and display device

Display device

Electronic device

Liquid crystal display device

Backlight module and display device

Illumination device and display device

Backlight module and display device including the same

Display device

Backlight module, display module and display apparatus

Method for producing cholesteric liquid crystal layer, cholesteric...

Viewing angle control module and display apparatus

Illumination device and display device

Optical filter and display device including the same

Light-emitting substrate, backlight source and display device

Display screen and display apparatus

Display device

Polarizing plate and optical display apparatus comprising the same

Electronic device

Broadband polarization rotator and optical switch

Display apparatus and light source device thereof with optical dome

Backlight module and display module

Patents Applicationslast 30 patents

DISPLAY DEVICE AND MANUFACTURING METHOD FOR DISPLAY DEVICE

DISPLAY MODULE AND DISPLAY DEVICE

SELF-CONTAINED ELECTRONIC DISPLAY ASSEMBLY, MOUNTING STRUCTURE AND...

DISPLAY APPARATUS

OPTICAL LAMINATE AND PRODUCTION METHOD THEREFOR, FRONT PANEL, AND I...

CIRCUIT BOARD, LIGHT-EMITTING SUBSTRATE, BACKLIGHT MODULE, AND DISP...

LAMINATE, LAMINATE WITH PRESSURE-SENSITIVE ADHESIVE LAYER, POLARIZI...

LIGHT DIFFUSION SHEET, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY DEVIC...

DISPLAY DEVICE FOR VEHICLE

INK COMPOSITION, PRODUCTION METHOD THEREOF, COMPOSITE PREPARED THER...

DISPLAY DEVICE AND ASSEMBLY METHOD THEREFOR

DISPLAY APPARATUS

LIGHT-EMITTING DEVICE

LIQUID CRYSTAL DISPLAY DEVICE

TILED APPARATUSES

BACKLIGHT MODULE, DISPLAY MODULE AND DISPLAY APPARATUS

HIGH-CONTRAST LASER-ILLUMINATED LIQUID CRYSTAL ON SILICON DISPLAY

UV IRRADIATION DEVICE

PRISM SHEET AND DISPLAY MODULE

Display Device and Backlight Unit

DISPLAY DEVICE

BACKLIGHT MODULE, AND DISPLAY DEVICE AND DRIVING METHOD THEREOF

LIGHT-DIFFUSING SHEET, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY DEVIC...

LIGHT EMITTING DEVICE, LIGHT FLUX CONTROLLING MEMBER AND SURFACE LI...

LIGHT DIFFUSION SHEET, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY APPAR...

ILLUMINATION DEVICE AND DISPLAY DEVICE

SURFACE-EMITTING DEVICE, AND DISPLAY DEVICE

BACKLIGHT MODULE

DISPLAY DEVICE

LIGHT EMITTING SUBSTRATE AND VIRTUAL DISPLAY APPARATUS