with LEDs

Industry

CPC
G02F1/133603

This industry / category may be too specific. Please go to a parent level for more data

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

G02F1/133603with LEDs

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Display device
- Patent number 12,164,192
- Issue date Dec 10, 2024
- Samsung Electronics Co., Ltd.
- Naewon Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Backlight module and display device
- Patent number 12,164,194
- Issue date Dec 10, 2024
- Daoyong Wang
- G02 - OPTICS
Information Patent Grant
Back light unit and liquid crystal display using the same
- Patent number RE50234
- Issue date Dec 10, 2024
- LG Innotek Co., Ltd
- Sic Hur
Information Patent Grant
Display device
- Patent number 12,164,193
- Issue date Dec 10, 2024
- Samsung Electronics Co., Ltd.
- Yong Wook Kim
- G02 - OPTICS
Information Patent Grant
Backlight source and display device
- Patent number 12,164,197
- Issue date Dec 10, 2024
- TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jing Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Self light emitting apparatus, liquid crystal display apparatus, an...
- Patent number 12,166,019
- Issue date Dec 10, 2024
- Mitsubishi Electric Corporation
- Manabu Iwakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device, display, and electronic apparatus
- Patent number 12,158,663
- Issue date Dec 3, 2024
- Saturn Licensing LLC
- Shinpei Nagatani
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Side emitting LED package with bevel light emitting surface
- Patent number 12,159,962
- Issue date Dec 3, 2024
- Dominant Opto Technologies SDN. Bhd.
- Low Tek Beng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device
- Patent number 12,158,644
- Issue date Dec 3, 2024
- INNOLUX CORPORATION
- Hao-Yu Chen
- G02 - OPTICS
Information Patent Grant
Backlight module and manufacturing method thereof and electronic de...
- Patent number 12,153,305
- Issue date Nov 26, 2024
- Lenovo (Beijing) Limited
- Xiaoxin Song
- G02 - OPTICS
Information Patent Grant
Planar light source and liquid crystal display device
- Patent number 12,153,306
- Issue date Nov 26, 2024
- Nichia Corporation
- Koki Shibai
- G02 - OPTICS
Information Patent Grant
Light emitting device
- Patent number 12,153,307
- Issue date Nov 26, 2024
- Innolux Corporation
- Yujun Chiu
- G02 - OPTICS
Information Patent Grant
Illumination unit having a centring device for a light guide
- Patent number 12,153,248
- Issue date Nov 26, 2024
- Continental Automotive Technologies GmbH
- Tobias Huth
- G02 - OPTICS
Information Patent Grant
Display apparatus with decorative lighting unit
- Patent number 12,147,102
- Issue date Nov 19, 2024
- Kortek Corporation
- Hong Jin Jeon
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device and storing body
- Patent number 12,147,103
- Issue date Nov 19, 2024
- Japan Display Inc.
- Mao Izawa
- G02 - OPTICS
Information Patent Grant
Display device with reflective sheet having color converting light...
- Patent number 12,147,120
- Issue date Nov 19, 2024
- LG Electronics Inc.
- Jihee Park
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 12,147,114
- Issue date Nov 19, 2024
- Innolux Corporation
- Hsiao-Lang Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light-emitting plate, method for manufacturing light-emitting plate...
- Patent number 12,147,116
- Issue date Nov 19, 2024
- Hejing Sun
- G02 - OPTICS
Information Patent Grant
Electronic device
- Patent number 12,147,119
- Issue date Nov 19, 2024
- Innolux Corporation
- Wen-Cheng Huang
- G02 - OPTICS
Information Patent Grant
Light-emitting device including polarized light control member
- Patent number 12,147,117
- Issue date Nov 19, 2024
- Nichia Corporation
- Takuya Kadowaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Planar illumination device
- Patent number 12,147,118
- Issue date Nov 19, 2024
- MINEBEA MITSUMI INC.
- Kazuki Ohto
- G02 - OPTICS
Information Patent Grant
Display monitor integrated down light
- Patent number 12,147,266
- Issue date Nov 19, 2024
- Dell Products L.P.
- Guentaek Oh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Luminous body, and light emitting film, light emitting diode and li...
- Patent number 12,140,836
- Issue date Nov 12, 2024
- LG Display Co., Ltd.
- Byung-Geol Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical sheet laminate, backlight unit, liquid crystal display devi...
- Patent number 12,135,479
- Issue date Nov 5, 2024
- KEIWA INCORPORATED
- Chengheng Tsai
- G02 - OPTICS
Information Patent Grant
Liquid crystal panel and display device
- Patent number 12,135,478
- Issue date Nov 5, 2024
- Sharp Display Technology Corporation
- Koji Murata
- G02 - OPTICS
Information Patent Grant
Backlight module and display module
- Patent number 12,130,517
- Issue date Oct 29, 2024
- Wuhan China Star Optoelectronics Technology Co., Ltd.
- Yong Yang
- G02 - OPTICS
Information Patent Grant
Backlight unit having a lens with refraction and reflection portions
- Patent number RE50191
- Issue date Oct 29, 2024
- LG Electronics Inc.
- Jaehyeok Kim
Information Patent Grant
Display panel and electronic device
- Patent number 12,130,515
- Issue date Oct 29, 2024
- Wuhan China Star Optoelectronics Technology Co., Ltd.
- Zheng Zhou
- G02 - OPTICS
Information Patent Grant
Light emitting module and liquid crystal display device
- Patent number 12,132,157
- Issue date Oct 29, 2024
- Nichia Corporation
- Takeshi Tamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spliced display device and spliced display screen
- Patent number 12,130,512
- Issue date Oct 29, 2024
- SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Bo Sun
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20240419036
- Publication date Dec 19, 2024
- WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Shoudong ZHANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DISPLAY DEVICE
- Publication number 20240421265
- Publication date Dec 19, 2024
- Japan Display Inc.
- Toshihiro YAJIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-UNIFORMIZING FILM AND METHOD FOR PREPARING SAME
- Publication number 20240418912
- Publication date Dec 19, 2024
- NINGBO EXCITON TECHNOLOGY CO., LTD.
- Yan ZHANG
- G02 - OPTICS
Information Patent Application
LIGHTING DEVICE
- Publication number 20240419034
- Publication date Dec 19, 2024
- Sharp Display Technology Corporation
- Hirotoshi YASUNAGA
- G02 - OPTICS
Information Patent Application
TOUCH DISPLAY DEVICE
- Publication number 20240411173
- Publication date Dec 12, 2024
- InnoLux Corporation
- Yuan-Lin Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BACKLIGHT APPARATUS AND LIQUID CRYSTAL DISPLAY APPARATUS
- Publication number 20240411178
- Publication date Dec 12, 2024
- Sharp Display Technology Corporation
- Satsuki HAGIHARA
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20240412701
- Publication date Dec 12, 2024
- Sharp Display Technology Corporation
- Hisashi WATANABE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE
- Publication number 20240411161
- Publication date Dec 12, 2024
- InnoLux Corporation
- Hong-Sheng HSIEH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT-EMITTING MODULE, LIGHT-EMITTING SUBSTRATE, AND DISPLAY DEVICE
- Publication number 20240411175
- Publication date Dec 12, 2024
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yu WANG
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20240411174
- Publication date Dec 12, 2024
- SEOUL SEMICONDUCTOR CO., LTD.
- Motonobu TAKEYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE
- Publication number 20240402526
- Publication date Dec 5, 2024
- HISENSE VISUAL TECHNOLOGY CO., LTD.
- Kuibao LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A VARIABLE DIFFUSER PATTERN FOR IMPROVING COLOR AND LUMINOSITY UNIF...
- Publication number 20240402533
- Publication date Dec 5, 2024
- Corning Incorporated
- Xiang-Dong Mi
- G02 - OPTICS
Information Patent Application
Packaging Member and Manufacturing Method therefor, Backlight Sourc...
- Publication number 20240402414
- Publication date Dec 5, 2024
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Boning WANG
- G02 - OPTICS
Information Patent Application
LIGHT-EMITTING DEVICE, PLANAR LIGHT SOURCE, AND LIQUID CRYSTAL DISP...
- Publication number 20240405171
- Publication date Dec 5, 2024
- Nichia Corporation.
- Motokazu YAMADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REFLECTIVE ELEMENT AND BACKLIGHT MODULE
- Publication number 20240401774
- Publication date Dec 5, 2024
- Darwin Precisions Corporation
- Wen-Tai Shen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS AND LIGHT SOURCE DEVICE THEREOF
- Publication number 20240402534
- Publication date Dec 5, 2024
- Samsung Electronics Co., Ltd.
- Chunsoon PARK
- G02 - OPTICS
Information Patent Application
Back Light Unit for Backlit Displays
- Publication number 20240393639
- Publication date Nov 28, 2024
- BrightView Technologies, Inc.
- Kenneth L. Walker
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS AND BACKLIGHT UNIT
- Publication number 20240393642
- Publication date Nov 28, 2024
- Samsung Electronics Co., Ltd.
- Youngmin LEE
- G02 - OPTICS
Information Patent Application
Optical Sheet Laminate, Backlight Unit, Liquid Crystal Display Devi...
- Publication number 20240393641
- Publication date Nov 28, 2024
- Keiwa Incorporated
- Chengheng TSAI
- G02 - OPTICS
Information Patent Application
MULTI-VIEW DEPTH ESTIMATION LEVERAGING OFFLINE STRUCTURE-FROM-MOTION
- Publication number 20240395768
- Publication date Nov 28, 2024
- Toyota Research Institute, Inc.
- Jiexiong TANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRIVING BACKPLATES, MANUFACTURING METHODS THEREOF, AND DISPLAY DEVICES
- Publication number 20240393640
- Publication date Nov 28, 2024
- TCL China Star Optoelectronics Technology Co., Ltd.
- Hongzhao DENG
- G02 - OPTICS
Information Patent Application
OPTICAL SHEET LAMINATE, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY DEVI...
- Publication number 20240385475
- Publication date Nov 21, 2024
- Keiwa Incorporated
- Satoshi UEJI
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20240385480
- Publication date Nov 21, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Xianqin MENG
- G02 - OPTICS
Information Patent Application
PHOSPHOR, LIGHT-EMITTING DEVICE, ILLUMINATION DEVICE, IMAGE DISPLAY...
- Publication number 20240384167
- Publication date Nov 21, 2024
- MITSUBISHI CHEMICAL CORPORATION
- Kyota Ueda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SHEET LAMINATE, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY DEVI...
- Publication number 20240377679
- Publication date Nov 14, 2024
- Keiwa Incorporated
- Hiroaki UENO
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20240376380
- Publication date Nov 14, 2024
- Citizen Electronics Co., Ltd.
- Byungchul HONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20240377673
- Publication date Nov 14, 2024
- Japan Display Inc.
- Muneaki ZAKO
- G02 - OPTICS
Information Patent Application
LIGHT-EMITTING SUBSTRATE, LIGHT-EMITTING MODULE AND DISPLAY DEVICE
- Publication number 20240377677
- Publication date Nov 14, 2024
- BOE MLED TECHNOLOGY CO., LTD.
- Pei QIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20240377678
- Publication date Nov 14, 2024
- BOE MLED TECHNOLOGY CO., LTD.
- Jiwei SUN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT-EMITTING SUBSTRATE, BACKLIGHT MODULE, DISPLAY APPARATUS, AND...
- Publication number 20240369876
- Publication date Nov 7, 2024
- BOE MLED TECHNOLOGY CO., LTD.
- Jiaxin LI
- H01 - BASIC ELECTRIC ELEMENTS

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Display device

Backlight module and display device

Back light unit and liquid crystal display using the same

Display device

Backlight source and display device

Self light emitting apparatus, liquid crystal display apparatus, an...

Light emitting device, display, and electronic apparatus

Side emitting LED package with bevel light emitting surface

Electronic device

Backlight module and manufacturing method thereof and electronic de...

Planar light source and liquid crystal display device

Light emitting device

Illumination unit having a centring device for a light guide

Display apparatus with decorative lighting unit

Display device and storing body

Display device with reflective sheet having color converting light...

Display device

Light-emitting plate, method for manufacturing light-emitting plate...

Electronic device

Light-emitting device including polarized light control member

Planar illumination device

Display monitor integrated down light

Luminous body, and light emitting film, light emitting diode and li...

Optical sheet laminate, backlight unit, liquid crystal display devi...

Liquid crystal panel and display device

Backlight module and display module

Backlight unit having a lens with refraction and reflection portions

Display panel and electronic device

Light emitting module and liquid crystal display device

Spliced display device and spliced display screen

Patents Applicationslast 30 patents

BACKLIGHT MODULE AND DISPLAY DEVICE

DISPLAY DEVICE

LIGHT-UNIFORMIZING FILM AND METHOD FOR PREPARING SAME

LIGHTING DEVICE

TOUCH DISPLAY DEVICE

BACKLIGHT APPARATUS AND LIQUID CRYSTAL DISPLAY APPARATUS

DISPLAY DEVICE

DISPLAY DEVICE

LIGHT-EMITTING MODULE, LIGHT-EMITTING SUBSTRATE, AND DISPLAY DEVICE

DISPLAY APPARATUS

DISPLAY DEVICE

A VARIABLE DIFFUSER PATTERN FOR IMPROVING COLOR AND LUMINOSITY UNIF...

Packaging Member and Manufacturing Method therefor, Backlight Sourc...

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

REFLECTIVE ELEMENT AND BACKLIGHT MODULE

DISPLAY APPARATUS AND LIGHT SOURCE DEVICE THEREOF

Back Light Unit for Backlit Displays

DISPLAY APPARATUS AND BACKLIGHT UNIT

Optical Sheet Laminate, Backlight Unit, Liquid Crystal Display Devi...

MULTI-VIEW DEPTH ESTIMATION LEVERAGING OFFLINE STRUCTURE-FROM-MOTION

DRIVING BACKPLATES, MANUFACTURING METHODS THEREOF, AND DISPLAY DEVICES

OPTICAL SHEET LAMINATE, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY DEVI...

BACKLIGHT MODULE AND DISPLAY DEVICE

PHOSPHOR, LIGHT-EMITTING DEVICE, ILLUMINATION DEVICE, IMAGE DISPLAY...

OPTICAL SHEET LAMINATE, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY DEVI...

LIGHT EMITTING DEVICE

DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE

LIGHT-EMITTING SUBSTRATE, LIGHT-EMITTING MODULE AND DISPLAY DEVICE

DISPLAY APPARATUS

LIGHT-EMITTING SUBSTRATE, BACKLIGHT MODULE, DISPLAY APPARATUS, AND...