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
Display device and control method therefor
- Patent number 12,228,817
- Issue date Feb 18, 2025
- FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ming Chen
- G02 - OPTICS
Information Patent Grant
Back light unit for backlit displays
- Patent number 12,228,818
- Issue date Feb 18, 2025
- BRIGHTVIEW TECHNOLOGIES, INC.
- Kenneth L. Walker
- G02 - OPTICS
Information Patent Grant
Display device comprising a display panel having a front surface wi...
- Patent number 12,228,820
- Issue date Feb 18, 2025
- LG Electronics Inc.
- Inkeun Ryu
- G02 - OPTICS
Information Patent Grant
LED driving circuit and driving method thereof
- Patent number 12,232,230
- Issue date Feb 18, 2025
- LX Semicon Co., Ltd.
- Sang Suk Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Display panel and manufacture method thereof, display apparatus
- Patent number 12,228,816
- Issue date Feb 18, 2025
- BOE Technology Group Co., Ltd.
- Guangcai Yuan
- G02 - OPTICS
Information Patent Grant
Display device with uniform off-axis luminance reduction
- Patent number 12,228,835
- Issue date Feb 18, 2025
- ReaID Spark, LLC
- Michael G. Robinson
- G02 - OPTICS
Information Patent Grant
Dye-doped liquid-crystal medium comprising polymerizable compounds
- Patent number 12,227,688
- Issue date Feb 18, 2025
- Merck Patent GmbH
- Hyun-Woo Bae
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Light emitting substrate, display apparatus, and method of driving...
- Patent number 12,228,823
- Issue date Feb 18, 2025
- BOE Technology Group Co., Ltd.
- Ming Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Back light unit for backlit displays
- Patent number 12,228,819
- Issue date Feb 18, 2025
- BRIGHTVIEW TECHNOLOGIES, INC.
- Kenneth Lee Walker
- G02 - OPTICS
Information Patent Grant
Display apparatus
- Patent number 12,230,746
- Issue date Feb 18, 2025
- Samsung Electronics Co., Ltd.
- Hyukjun Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device
- Patent number 12,229,357
- Issue date Feb 18, 2025
- Innolux Corporation
- Chandra Lius
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Backlight module and liquid crystal display device
- Patent number 12,228,822
- Issue date Feb 18, 2025
- Beijing Boe Display Technology Co., Ltd.
- Shanlei Hou
- G02 - OPTICS
Information Patent Grant
Optical film and electronic device including the same
- Patent number 12,222,597
- Issue date Feb 11, 2025
- LMS Co., Ltd.
- Moonho Ham
- G02 - OPTICS
Information Patent Grant
Display device and method
- Patent number 12,222,600
- Issue date Feb 11, 2025
- Japan Display Inc.
- Tsutomu Harada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Optical film and backlight unit including the same
- Patent number 12,222,602
- Issue date Feb 11, 2025
- LMS Co., Ltd.
- Hyeonuk Park
- G02 - OPTICS
Information Patent Grant
Display apparatus and method of controlling the same
- Patent number 12,225,645
- Issue date Feb 11, 2025
- Samsung Electronics Co., Ltd.
- Hyungsuk Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical film comprising a first sheet having a pyramid pattern laye...
- Patent number 12,222,595
- Issue date Feb 11, 2025
- LMS Co., Ltd.
- Hyeonuk Park
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 12,222,598
- Issue date Feb 11, 2025
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Tomomi Honda
- G02 - OPTICS
Information Patent Grant
Display module structure and display device
- Patent number 12,222,603
- Issue date Feb 11, 2025
- Wuhan China Star Optoelectronics Technology Co., Ltd.
- Nongyun Sun
- G02 - OPTICS
Information Patent Grant
Wavelength conversion element and backlight module
- Patent number 12,222,604
- Issue date Feb 11, 2025
- Coretronic Corporation
- Ching-Nan Chuang
- G02 - OPTICS
Information Patent Grant
Portable electronic device including positioning hook, detachablly...
- Patent number 12,222,754
- Issue date Feb 11, 2025
- Acer Incorporated
- Hung-Chi Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hole-punch screen and electronic device
- Patent number 12,220,900
- Issue date Feb 11, 2025
- VIVO COMMUNICATION CO., LTD.
- Hongyang Wei
- B32 - LAYERED PRODUCTS
Information Patent Grant
Display apparatus
- Patent number 12,222,601
- Issue date Feb 11, 2025
- Samsung Electronics Co., Ltd.
- Daesik Kim
- G02 - OPTICS
Information Patent Grant
Self-contained electronic display assembly, mounting structure and...
- Patent number 12,222,592
- Issue date Feb 11, 2025
- Manufacturing Resources International, Inc.
- William Dunn
- G02 - OPTICS
Information Patent Grant
Optical film, polarizing plate, image display device, and optical f...
- Patent number 12,216,302
- Issue date Feb 4, 2025
- Dai Nippon Printing Co., Ltd.
- Shosei Kubota
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 12,216,354
- Issue date Feb 4, 2025
- Japan Display Inc.
- Tenfu Nakamura
- G02 - OPTICS
Information Patent Grant
Display module, display apparatus and display method therefor
- Patent number 12,216,360
- Issue date Feb 4, 2025
- Beijing BOE Optoelectronics Technology Co., Ltd
- Xuan Zhong
- G02 - OPTICS
Information Patent Grant
Display panel and display device
- Patent number 12,216,368
- Issue date Feb 4, 2025
- Hefei BOE Optoelectronics Technology Co., Ltd.
- Hui Wang
- G02 - OPTICS
Information Patent Grant
Projection device and projection method
- Patent number 12,216,378
- Issue date Feb 4, 2025
- NEC Corporation
- Koya Takata
- G02 - OPTICS
Information Patent Grant
Display device having reflecting sheet with plurality of dot areas...
- Patent number 12,215,856
- Issue date Feb 4, 2025
- LG Electronics Inc.
- Sewon Oh
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE INCLUDING WIRE GRID POLARIZATION LAYER
- Publication number 20250060627
- Publication date Feb 20, 2025
- SAMSUNG DISPLAY CO., LTD.
- Dong Chul SHIN
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS AND BACKLIGHT UNIT THEREOF
- Publication number 20250060629
- Publication date Feb 20, 2025
- SEOUL SEMICONDUCTOR CO., LTD.
- Eun Ju KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAYS WITH EXPANDED GAMUT COVERAGE AND LOW BLUE LIGHT EMISSION
- Publication number 20250060631
- Publication date Feb 20, 2025
- GE Intellectual Property Licensing, LLC
- Samuel Joseph Camardello
- B82 - NANO-TECHNOLOGY
Information Patent Application
TFT SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL, DISPLAY MODULE AND ELE...
- Publication number 20250060642
- Publication date Feb 20, 2025
- HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD.
- Wuhui WANG
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE MODULE AND BACKLIGHT UNIT HAVING THE SAME
- Publication number 20250063865
- Publication date Feb 20, 2025
- SEOUL SEMICONDUCTOR CO., LTD.
- Young Jun SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20250060626
- Publication date Feb 20, 2025
- Japan Display Inc.
- Yoshiro AOKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE II
- Publication number 20250060630
- Publication date Feb 20, 2025
- HEFEI RAYSEES AI TECHNOLOGY CO., LTD.
- Daoyong Wang
- G02 - OPTICS
Information Patent Application
ANTI-PEEP DISPLAY SCREEN, VEHICLE-MOUNTED DISPLAY DEVICE AND VEHICLE
- Publication number 20250060621
- Publication date Feb 20, 2025
- VARITRONIX (HEYUAN) DISPLAY TECHNOLOGY LTD.
- Minyi WU
- B60 - VEHICLES IN GENERAL
Information Patent Application
OPTICAL FILM AND VIEWING ANGLE CONTROL SYSTEM
- Publication number 20250060622
- Publication date Feb 20, 2025
- FUJIFILM CORPORATION
- Eiichiro AMINAKA
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE
- Publication number 20250052941
- Publication date Feb 13, 2025
- InnoLux Corporation
- Chih-Jung HUANG
- G02 - OPTICS
Information Patent Application
TRANSFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20250053044
- Publication date Feb 13, 2025
- Sharp Display Technology Corporation
- Kouichi WATANABE
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR NANOPARTICLE, PRODCUTION METHOD THEREOF, ELECTRONIC D...
- Publication number 20250051640
- Publication date Feb 13, 2025
- Samsung Electronics Co., Ltd.
- Soo Kyung KWON
- B82 - NANO-TECHNOLOGY
Information Patent Application
DISPLAY DEVICE
- Publication number 20250053045
- Publication date Feb 13, 2025
- LG ELECTRONICS INC.
- Gihwan KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT EMITTING APPARATUS
- Publication number 20250048803
- Publication date Feb 6, 2025
- SEOUL SEMICONDUCTOR CO., LTD.
- Kwang Bea LIM
- G02 - OPTICS
Information Patent Application
DIRECT-LIT BACKLIGHT MODULE, METHOD OF DESIGNING BACKLIGHT MODULE A...
- Publication number 20250044640
- Publication date Feb 6, 2025
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Xiongping LI
- G02 - OPTICS
Information Patent Application
REFLECTIVE MEMBER, PLANAR LIGHT SOURCE, AND LIQUID CRYSTAL DISPLAY...
- Publication number 20250044641
- Publication date Feb 6, 2025
- Nichia Corporation.
- Motokazu YAMADA
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20250044643
- Publication date Feb 6, 2025
- InnoLux Corporation
- Yi-An CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical Film, Backlight and Display System
- Publication number 20250044644
- Publication date Feb 6, 2025
- 3M Innovative Properties Company
- Gilles J. Benoit
- G02 - OPTICS
Information Patent Application
LIGHT-EMITTING DEVICE, PLANAR LIGHT SOURCE, AND LIQUID CRYSTAL DISP...
- Publication number 20250048804
- Publication date Feb 6, 2025
- NICHIA CORPORATION
- Hiroyuki TAKASHIMA
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20250044639
- Publication date Feb 6, 2025
- InnoLux Corporation
- Yujun CHIU
- G02 - OPTICS
Information Patent Application
ELECTRO-OPTICAL DISPLAY
- Publication number 20250044632
- Publication date Feb 6, 2025
- Continental Automotive Technologies GmbH
- Adrian Turi
- G02 - OPTICS
Information Patent Application
PLANAR LIGHT SOURCE AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20250044638
- Publication date Feb 6, 2025
- Nichia Corporation.
- Koki SHIBAI
- G02 - OPTICS
Information Patent Application
LOW BLUE LIGHT DISPLAYS
- Publication number 20250044645
- Publication date Feb 6, 2025
- KORRUS, INC.
- AURELIEN J.F. DAVID
- G02 - OPTICS
Information Patent Application
Privacy displays
- Publication number 20250044624
- Publication date Feb 6, 2025
- RealD Spark, LLC
- Michael G. Robinson
- G02 - OPTICS
Information Patent Application
METHOD OF MANUFACTURING A DISPLAY DEVICE
- Publication number 20250044628
- Publication date Feb 6, 2025
- SAMSUNG DISPLAY CO., LTD.
- Su Jung HUH
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM HAVING ADJUSTABLE FOCAL LENGTH
- Publication number 20250044636
- Publication date Feb 6, 2025
- National Yang Ming Chiao Tung University
- Yi-Hsin Lin
- G02 - OPTICS
Information Patent Application
OPTICAL FILM SET AND DISPLAY DEVICE
- Publication number 20250044642
- Publication date Feb 6, 2025
- CORETRONIC CORPORATION
- Tzeng-Ke Shiau
- G02 - OPTICS
Information Patent Application
LENS UNIT AND A DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20250044646
- Publication date Feb 6, 2025
- SAMSUNG DISPLAY CO., LTD.
- Su Jung HUH
- G02 - OPTICS
Information Patent Application
BACKLIGHT ASSEMBLY AND DISPLAY DEVICE
- Publication number 20250035982
- Publication date Jan 30, 2025
- SEOUL SEMICONDUCTOR (SHENZHEN) CO., LTD.
- Longkun RAN
- G02 - OPTICS
Information Patent Application
Optical stack for switchable directional display
- Publication number 20250035985
- Publication date Jan 30, 2025
- RealD Spark, LLC
- Michael G. Robinson
- G02 - OPTICS

Illuminating devices

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Display device and control method therefor

Back light unit for backlit displays

Display device comprising a display panel having a front surface wi...

LED driving circuit and driving method thereof

Display panel and manufacture method thereof, display apparatus

Display device with uniform off-axis luminance reduction

Dye-doped liquid-crystal medium comprising polymerizable compounds

Light emitting substrate, display apparatus, and method of driving...

Back light unit for backlit displays

Display apparatus

Electronic device

Backlight module and liquid crystal display device

Optical film and electronic device including the same

Display device and method

Optical film and backlight unit including the same

Display apparatus and method of controlling the same

Optical film comprising a first sheet having a pyramid pattern laye...

Liquid crystal display device

Display module structure and display device

Wavelength conversion element and backlight module

Portable electronic device including positioning hook, detachablly...

Hole-punch screen and electronic device

Display apparatus

Self-contained electronic display assembly, mounting structure and...

Optical film, polarizing plate, image display device, and optical f...

Display device

Display module, display apparatus and display method therefor

Display panel and display device

Projection device and projection method

Display device having reflecting sheet with plurality of dot areas...

Patents Applicationslast 30 patents

DISPLAY DEVICE INCLUDING WIRE GRID POLARIZATION LAYER

DISPLAY APPARATUS AND BACKLIGHT UNIT THEREOF

DISPLAYS WITH EXPANDED GAMUT COVERAGE AND LOW BLUE LIGHT EMISSION

TFT SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL, DISPLAY MODULE AND ELE...

LIGHT SOURCE MODULE AND BACKLIGHT UNIT HAVING THE SAME

ELECTRONIC DEVICE

BACKLIGHT MODULE AND DISPLAY DEVICE II

ANTI-PEEP DISPLAY SCREEN, VEHICLE-MOUNTED DISPLAY DEVICE AND VEHICLE

OPTICAL FILM AND VIEWING ANGLE CONTROL SYSTEM

BACKLIGHT MODULE

TRANSFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE

SEMICONDUCTOR NANOPARTICLE, PRODCUTION METHOD THEREOF, ELECTRONIC D...

DISPLAY DEVICE

LIGHT EMITTING APPARATUS

DIRECT-LIT BACKLIGHT MODULE, METHOD OF DESIGNING BACKLIGHT MODULE A...

REFLECTIVE MEMBER, PLANAR LIGHT SOURCE, AND LIQUID CRYSTAL DISPLAY...

DISPLAY DEVICE

Optical Film, Backlight and Display System

LIGHT-EMITTING DEVICE, PLANAR LIGHT SOURCE, AND LIQUID CRYSTAL DISP...

LIGHT EMITTING DEVICE

ELECTRO-OPTICAL DISPLAY

PLANAR LIGHT SOURCE AND LIQUID CRYSTAL DISPLAY DEVICE

LOW BLUE LIGHT DISPLAYS

Privacy displays

METHOD OF MANUFACTURING A DISPLAY DEVICE

OPTICAL SYSTEM HAVING ADJUSTABLE FOCAL LENGTH

OPTICAL FILM SET AND DISPLAY DEVICE

LENS UNIT AND A DISPLAY DEVICE INCLUDING THE SAME

BACKLIGHT ASSEMBLY AND DISPLAY DEVICE

Optical stack for switchable directional display