Light emitting diode [LED]

Industry

CPC
G02B6/0073

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Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B6/00Light guides

Current Industry

G02B6/0073Light emitting diode [LED]

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus of multi-modal illumination and display for im...
- Patent number 12,260,833
- Issue date Mar 25, 2025
- PixelDisplay, Inc.
- David Wyatt
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Backlight module and display device
- Patent number 12,248,169
- Issue date Mar 11, 2025
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Qiong Yuan
- G02 - OPTICS
Information Patent Grant
Multi-layer planar waveguide interconnects
- Patent number 12,242,102
- Issue date Mar 4, 2025
- AvicenaTech, Corp.
- Robert Kalman
- G02 - OPTICS
Information Patent Grant
Light-emitting device and manufacturing method thereof
- Patent number 12,237,437
- Issue date Feb 25, 2025
- Epistar Corporation
- Li-Ming Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-mixing devices with highly reflective surfaces
- Patent number 12,235,485
- Issue date Feb 25, 2025
- Fraen Corporation
- Carlton S. Jones
- G02 - OPTICS
Information Patent Grant
Optical waveguide package and light-emitting device
- Patent number 12,222,540
- Issue date Feb 11, 2025
- Kyocera Corporation
- Shougo Matsunaga
- G02 - OPTICS
Information Patent Grant
Backlight module and display apparatus
- Patent number 12,216,358
- Issue date Feb 4, 2025
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Ran Tao
- G02 - OPTICS
Information Patent Grant
Terminals engaged light guide plate and front light module thereof
- Patent number 12,216,305
- Issue date Feb 4, 2025
- Global Lighting Technology Inc.
- Jin-Wei Tong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Backlight module and display device
- Patent number 12,210,180
- Issue date Jan 28, 2025
- MIANYANG HKC OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhi Zeng
- G02 - OPTICS
Information Patent Grant
Console light guide device
- Patent number 12,201,280
- Issue date Jan 21, 2025
- Alcon Inc.
- Kyle Leong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lighting apparatus with light projecting substrate
- Patent number 12,204,139
- Issue date Jan 21, 2025
- Christopher Diaz
- G02 - OPTICS
Information Patent Grant
Light-emitting module and front-lit liquid-crystal-on-silicon module
- Patent number 12,197,081
- Issue date Jan 14, 2025
- Himax Display, Inc.
- Yuet-Wing Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device and method thereof for tracking user gaze and pro...
- Patent number 12,197,642
- Issue date Jan 14, 2025
- Samsung Electronics Co., Ltd.
- Hyoungil Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lighting module, lighting device, and manufacturing method thereof
- Patent number 12,189,169
- Issue date Jan 7, 2025
- LG Innotek Co., Ltd
- Young Jae Choi
- F21 - LIGHTING
Information Patent Grant
Display apparatus including first light source module on display su...
- Patent number 12,189,171
- Issue date Jan 7, 2025
- Hannstar Display Corporation
- Chen-Hao Su
- G02 - OPTICS
Information Patent Grant
Light source, and back light unit and liquid crystal display includ...
- Patent number 12,189,170
- Issue date Jan 7, 2025
- Samsung Electronics Co., Ltd.
- Tae Hyung Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
TIR prisms and use of backlight for LCoS microdisplay illumination
- Patent number 12,174,385
- Issue date Dec 24, 2024
- Microsoft Technology Licensing, LLC
- Ishan Chatterjee
- G02 - OPTICS
Information Patent Grant
Display panel and display device
- Patent number 12,174,411
- Issue date Dec 24, 2024
- GUANGZHOU CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Jiaxiang Lin
- G02 - OPTICS
Information Patent Grant
Stretchable sheet-form electronic displays employing elastic substr...
- Patent number 12,163,648
- Issue date Dec 10, 2024
- SVV TECHNOLOGY INNOVATIONS, INC.
- Sergiy Vasylyev
- F21 - LIGHTING
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
Household lighting lamp and control method for household lighting lamp
- Patent number 12,164,141
- Issue date Dec 10, 2024
- ETI SOLID STATE LIGHTING (ZHUHAI) LTD.
- Tinghong Li
- G02 - OPTICS
Information Patent Grant
Wearable display device and projection device
- Patent number 12,158,585
- Issue date Dec 3, 2024
- Coretronic Corporation
- Chih-Wei Chang
- G02 - OPTICS
Information Patent Grant
Light-emitting apparatus for automobile sunroof
- Patent number 12,155,014
- Issue date Nov 26, 2024
- SHINING VICTORY INTERNATIONAL HOLDINGS CO., LIMITED
- Keng-Sheng Chen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Light source module and backlight unit having the same
- Patent number 12,155,017
- Issue date Nov 26, 2024
- Seoul Semiconductor Co., Ltd.
- Young Jun Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light guide member for illumination device, and illumination device
- Patent number 12,147,068
- Issue date Nov 19, 2024
- Nitto Denko Corporation
- Koichi Inoue
- G02 - OPTICS
Information Patent Grant
Illumination device and exhibition apparatus
- Patent number 12,140,302
- Issue date Nov 12, 2024
- Omron Corporation
- Shohei Hisaki
- G07 - CHECKING-DEVICES
Information Patent Grant
Light source module and display module
- Patent number 12,140,794
- Issue date Nov 12, 2024
- E Ink Holdings Inc.
- Yi-Yu Tsai
- G02 - OPTICS
Information Patent Grant
Lighting module and refrigerator having dispenser
- Patent number 12,135,449
- Issue date Nov 5, 2024
- LG Electronics Inc.
- Sunghun Lee
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Wearable e-reader
- Patent number 12,135,426
- Issue date Nov 5, 2024
- Sindarin, Inc.
- Trae Benjamin Stephens
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device
- Patent number 12,124,075
- Issue date Oct 22, 2024
- E Ink Holdings Inc.
- Kun-Hsien Lee
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL MODULE
- Publication number 20250102725
- Publication date Mar 27, 2025
- Lextar Electronics Corporation
- Jia-Jie PAN
- G02 - OPTICS
Information Patent Application
ILLUMINATED PANE-LIKE GLASS ELEMENT HAVING REDUCED EMITTANCE VIA TH...
- Publication number 20250102722
- Publication date Mar 27, 2025
- SAINT-GOBAIN GLASS FRANCE
- Semjon MOORAJ
- G02 - OPTICS
Information Patent Application
LIGHTING MODULE, LIGHTING DEVICE, AND MANUFACTURING METHOD THEREOF
- Publication number 20250093571
- Publication date Mar 20, 2025
- LG Innotek Co., Ltd.
- Young Jae CHOI
- F21 - LIGHTING
Information Patent Application
DISPLAY DEVICE AND LIGHT MODULE THEREOF
- Publication number 20250085470
- Publication date Mar 13, 2025
- E Ink Holdings Inc.
- Jen-Yuan CHI
- F21 - LIGHTING
Information Patent Application
ILLUMINABLE GLAZING UNIT
- Publication number 20250085471
- Publication date Mar 13, 2025
- SAINT-GOBAIN GLASS FRANCE
- Jefferson DO ROSARIO
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE ASSEMBLY AND ELECTRONIC DEVICE
- Publication number 20250076561
- Publication date Mar 6, 2025
- WISTRON NEWEB CORPORATION
- Yong Jyun LU
- 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
VIRTUAL IMAGE DISPLAY DEVICE AND OPTICAL UNIT
- Publication number 20250076657
- Publication date Mar 6, 2025
- SEIKO EPSON CORPORATION
- Jun IROBE
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20250076565
- Publication date Mar 6, 2025
- HKC Corporation Limited
- Xiaohui YANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHTING APPARATUS FOR VEHICLE AND MANUFACTURING METHOD THEREOF
- Publication number 20250074302
- Publication date Mar 6, 2025
- HYUNDAI MOBIS CO., LTD.
- Tae Kyoung YOON
- B60 - VEHICLES IN GENERAL
Information Patent Application
FILMS WITH NARROW BAND EMISSION PHOSPHOR MATERIALS
- Publication number 20250066633
- Publication date Feb 27, 2025
- GE Intellectual Property Licensing, LLC
- Mark D. Doherty
- H01 - BASIC ELECTRIC ELEMENTS
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
ILLUMINATION MODULE, HEAD-MOUNTED DISPLAY INCLUDING ILLUMINATION MO...
- Publication number 20250060590
- Publication date Feb 20, 2025
- QUANTA COMPUTER INC.
- Yun-Cheng LIU
- 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
BACKLIGHT MODULE
- Publication number 20250052941
- Publication date Feb 13, 2025
- InnoLux Corporation
- Chih-Jung HUANG
- G02 - OPTICS
Information Patent Application
LIGHT-GUIDING SEAL AND AEROSOL GENERATING DEVICE
- Publication number 20250049115
- Publication date Feb 13, 2025
- SHENZHEN WOODY VAPES TECHNOLOGY CO., LTD.
- Youming LIU
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
FOLDABLE ELECTRONIC DISPLAY DEVICE HAVING HIGH-DENSITY OLED ARRAY W...
- Publication number 20250052405
- Publication date Feb 13, 2025
- SERGIY VASYLYEV
- F21 - LIGHTING
Information Patent Application
FLEXIBLE LIGHT SHIELD FOR A LIGHT PIPE
- Publication number 20250052943
- Publication date Feb 13, 2025
- ARRIS Enterprises LLC
- Ross A. WHOLLEY
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE AND DOCUMENT READING APPARATUS
- Publication number 20250035835
- Publication date Jan 30, 2025
- FUJIFILM Business Innovation Corp.
- Masaki HACHISUGA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20250028110
- Publication date Jan 23, 2025
- InnoLux Corporation
- Yi-Cheng LAI
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND MEANS OF TRANSPORTATION
- Publication number 20250013079
- Publication date Jan 9, 2025
- Continental Automotive Technologies GmbH
- Manrico Joesph
- B60 - VEHICLES IN GENERAL
Information Patent Application
MICROREPLICATED OPTICAL FILM
- Publication number 20250004190
- Publication date Jan 2, 2025
- 3M Innovative Properties Company
- Hideaki Shirotori
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING DEVICE FOR DISPLAY AND BACKLIGHT UNIT INCLUDING THE...
- Publication number 20250006872
- Publication date Jan 2, 2025
- Samsung Electronics Co., Ltd.
- Seongmin KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS AND ELECTRONIC INSTRUMENT
- Publication number 20240427077
- Publication date Dec 26, 2024
- CASIO COMPUTER CO., LTD.
- Yuuki NAKAJIMA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LIGHTING MODULE AND REFRIGERATOR HAVING DISPENSER
- Publication number 20240427074
- Publication date Dec 26, 2024
- LG ELECTRONICS INC.
- Sunghun LEE
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
TEXTURE RECOGNITION DEVICE AND DISPLAY DEVICE
- Publication number 20240428610
- Publication date Dec 26, 2024
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jingfu TAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY APPARATUS AND ELECTRONIC INSTRUMENT
- Publication number 20240427072
- Publication date Dec 26, 2024
- CASIO COMPUTER CO., LTD.
- Yuuki NAKAJIMA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LUMINOUS TIMEPIECE DISPLAY USING OPTICAL COUPLING VIA MICROSTRUCTURES
- Publication number 20240411275
- Publication date Dec 12, 2024
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Cyrille GERNEZ
- G04 - HOROLOGY
Information Patent Application
LIGHT GUIDE
- Publication number 20240402411
- Publication date Dec 5, 2024
- NANOCOMP OY LTD
- Joni Orava
- G02 - OPTICS

Light emitting diode [LED]

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus of multi-modal illumination and display for im...

Backlight module and display device

Multi-layer planar waveguide interconnects

Light-emitting device and manufacturing method thereof

Light-mixing devices with highly reflective surfaces

Optical waveguide package and light-emitting device

Backlight module and display apparatus

Terminals engaged light guide plate and front light module thereof

Backlight module and display device

Console light guide device

Lighting apparatus with light projecting substrate

Light-emitting module and front-lit liquid-crystal-on-silicon module

Electronic device and method thereof for tracking user gaze and pro...

Lighting module, lighting device, and manufacturing method thereof

Display apparatus including first light source module on display su...

Light source, and back light unit and liquid crystal display includ...

TIR prisms and use of backlight for LCoS microdisplay illumination

Display panel and display device

Stretchable sheet-form electronic displays employing elastic substr...

Back light unit and liquid crystal display using the same

Household lighting lamp and control method for household lighting lamp

Wearable display device and projection device

Light-emitting apparatus for automobile sunroof

Light source module and backlight unit having the same

Light guide member for illumination device, and illumination device

Illumination device and exhibition apparatus

Light source module and display module

Lighting module and refrigerator having dispenser

Wearable e-reader

Display device

Patents Applicationslast 30 patents

OPTICAL MODULE

ILLUMINATED PANE-LIKE GLASS ELEMENT HAVING REDUCED EMITTANCE VIA TH...

LIGHTING MODULE, LIGHTING DEVICE, AND MANUFACTURING METHOD THEREOF

DISPLAY DEVICE AND LIGHT MODULE THEREOF

ILLUMINABLE GLAZING UNIT

LIGHT GUIDE ASSEMBLY AND ELECTRONIC DEVICE

ILLUMINATION DEVICE AND DISPLAY DEVICE

VIRTUAL IMAGE DISPLAY DEVICE AND OPTICAL UNIT

BACKLIGHT MODULE AND DISPLAY DEVICE

LIGHTING APPARATUS FOR VEHICLE AND MANUFACTURING METHOD THEREOF

FILMS WITH NARROW BAND EMISSION PHOSPHOR MATERIALS

DISPLAY APPARATUS AND BACKLIGHT UNIT THEREOF

DISPLAYS WITH EXPANDED GAMUT COVERAGE AND LOW BLUE LIGHT EMISSION

ILLUMINATION MODULE, HEAD-MOUNTED DISPLAY INCLUDING ILLUMINATION MO...

LIGHT SOURCE MODULE AND BACKLIGHT UNIT HAVING THE SAME

BACKLIGHT MODULE

LIGHT-GUIDING SEAL AND AEROSOL GENERATING DEVICE

FOLDABLE ELECTRONIC DISPLAY DEVICE HAVING HIGH-DENSITY OLED ARRAY W...

FLEXIBLE LIGHT SHIELD FOR A LIGHT PIPE

OPTICAL DEVICE AND DOCUMENT READING APPARATUS

ELECTRONIC DEVICE

DISPLAY DEVICE AND MEANS OF TRANSPORTATION

MICROREPLICATED OPTICAL FILM

LIGHT EMITTING DEVICE FOR DISPLAY AND BACKLIGHT UNIT INCLUDING THE...

DISPLAY APPARATUS AND ELECTRONIC INSTRUMENT

LIGHTING MODULE AND REFRIGERATOR HAVING DISPENSER

TEXTURE RECOGNITION DEVICE AND DISPLAY DEVICE

DISPLAY APPARATUS AND ELECTRONIC INSTRUMENT

LUMINOUS TIMEPIECE DISPLAY USING OPTICAL COUPLING VIA MICROSTRUCTURES

LIGHT GUIDE