for housing at least a part of the light source

Industry

CPC
G02B6/0021

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Parent Industries

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

Current Industry

G02B6/0021for housing at least a part of the light source

Industries

Patents Grantslast 30 patents

Information Patent Grant
Light guide plate assembly, backlight module, and display device
- Patent number 11,953,784
- Issue date Apr 9, 2024
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Zhanxiang Guo
- G02 - OPTICS
Information Patent Grant
Asymmetric collimator
- Patent number 11,946,608
- Issue date Apr 2, 2024
- Feng Zhao
- F21 - LIGHTING
Information Patent Grant
Lighting fixture with waveguide
- Patent number 11,940,643
- Issue date Mar 26, 2024
- CREE LIGHTING USA LLC
- Ethan Creasman
- F21 - LIGHTING
Information Patent Grant
Illuminated multilayer structure with embedded light sources
- Patent number 11,934,004
- Issue date Mar 19, 2024
- TACTOTEK OY
- Antti Keränen
- G02 - OPTICS
Information Patent Grant
Planar light source including a plurality of light-emitting units
- Patent number 11,927,795
- Issue date Mar 12, 2024
- Nichia Corporation
- Ryoma Okado
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Illumination device and display device
- Patent number 11,927,787
- Issue date Mar 12, 2024
- Japan Display Inc.
- Hiroaki Kijima
- G02 - OPTICS
Information Patent Grant
Backlight module and lighting keyboard
- Patent number 11,923,156
- Issue date Mar 5, 2024
- Darfon Electronics Corp.
- Chao-Yu Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optically functional multilayer structure suitable for large area i...
- Patent number 11,914,184
- Issue date Feb 27, 2024
- TACTOTEK OY
- Antti Keränen
- G02 - OPTICS
Information Patent Grant
Backlight module
- Patent number 11,906,772
- Issue date Feb 20, 2024
- Microsoft Technology Licensing, LLC
- Nalini Kanth Kurumaddali
- G02 - OPTICS
Information Patent Grant
Optically functionally multilayer structure suitable for large area...
- Patent number 11,906,774
- Issue date Feb 20, 2024
- TACTOTEK OY
- Antti Keränen
- G02 - OPTICS
Information Patent Grant
Light emitting module and planar light source
- Patent number 11,892,670
- Issue date Feb 6, 2024
- Nichia Corporation
- Takuya Nakabayashi
- F21 - LIGHTING
Information Patent Grant
Light-emitting module and planar light source
- Patent number 11,892,671
- Issue date Feb 6, 2024
- Nichia Corporation
- Yasunori Shinomiya
- G02 - OPTICS
Information Patent Grant
System and method for integrated surveillance and communication int...
- Patent number 11,886,642
- Issue date Jan 30, 2024
- Hubbell Incorporated
- Christopher Bailey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of manufacturing light emitting module, and light emitting m...
- Patent number 11,886,078
- Issue date Jan 30, 2024
- Nichia Corporation
- Toru Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Smart-home device light rings with tapered sections for uniform output
- Patent number 11,873,952
- Issue date Jan 16, 2024
- Google LLC
- Mark Kraz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light guide plate assembly, backlight module and display device
- Patent number 11,874,487
- Issue date Jan 16, 2024
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Zhanxiang Guo
- G02 - OPTICS
Information Patent Grant
Backlight and display device
- Patent number 11,835,749
- Issue date Dec 5, 2023
- ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
- Ruijun Hao
- G02 - OPTICS
Information Patent Grant
Luminous stone product and manufacturing method therefor
- Patent number 11,827,050
- Issue date Nov 28, 2023
- Jianqiao Yang
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Lighting module and lighting device comprising same
- Patent number 11,828,969
- Issue date Nov 28, 2023
- LG Innotek Co., Ltd
- Seong Jin Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Planar light source with through hole and adjusting members
- Patent number 11,821,622
- Issue date Nov 21, 2023
- Nichia Corporation
- Takuya Nakabayashi
- F21 - LIGHTING
Information Patent Grant
Keyboard backlight module and applications thereof
- Patent number 11,815,708
- Issue date Nov 14, 2023
- Lite-On Electronics (Guangzhou) Limited
- Hsin-Chih Liang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light guide plate including mounting portion, display module and di...
- Patent number 11,789,301
- Issue date Oct 17, 2023
- Beijing Boe Display Technology Co., Ltd.
- Jixing Sun
- G02 - OPTICS
Information Patent Grant
Light-emitting device including movement mechanism
- Patent number 11,782,205
- Issue date Oct 10, 2023
- Nichia Corporation
- Norimasa Yoshida
- G02 - OPTICS
Information Patent Grant
Display device, illumination device, and light guiding member
- Patent number 11,768,325
- Issue date Sep 26, 2023
- Japan Display Inc.
- Koji Hiramoto
- G02 - OPTICS
Information Patent Grant
Light emitting electronic card
- Patent number 11,755,870
- Issue date Sep 12, 2023
- BEAUTIFUL CARD CORPORATION
- Jen-Hsiang Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Beverage dispensing heads with lighting modules
- Patent number 11,718,516
- Issue date Aug 8, 2023
- Marmon Foodservice Technologies, Inc.
- Anthony Novelle
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Cleaning robot
- Patent number 11,717,127
- Issue date Aug 8, 2023
- SHENZHEN FLY RODENT DYNAMICS INTELLIGENT TECHNOLOGY CO., LTD.
- Jun Yang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Sound collection device
- Patent number 11,713,874
- Issue date Aug 1, 2023
- Yamaha Corporation
- Hitoshi Nakatsukasa
- F21 - LIGHTING
Information Patent Grant
Surface-emitting light source and method of manufacturing the same
- Patent number 11,709,310
- Issue date Jul 25, 2023
- Nichia Corporation
- Koji Taguchi
- G02 - OPTICS
Information Patent Grant
Planar light source including light adjustment members
- Patent number 11,709,312
- Issue date Jul 25, 2023
- Nichia Corporation
- Satoshi Yoshinaga
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT GUIDE PLATE ASSEMBLY, BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20240134105
- Publication date Apr 25, 2024
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Zhanxiang GUO
- G02 - OPTICS
Information Patent Application
ANNULAR LIGHT SOURCE DEVICE FOR NEONATAL FUNDUS CAMERA
- Publication number 20240115131
- Publication date Apr 11, 2024
- Forus Heath Pvt. Ltd.
- Sourav PAL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BACKLIGHT KEYSWITCH AND BACKLIGHT MODULE THEREOF
- Publication number 20240118476
- Publication date Apr 11, 2024
- DARFON ELECTRONICS CORP.
- Chao-Yu CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BACKLIGHT MODULE AND DISPLAY PANEL
- Publication number 20240036247
- Publication date Feb 1, 2024
- WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Dong Tian
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20240027672
- Publication date Jan 25, 2024
- WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Lei Zhu
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20240004236
- Publication date Jan 4, 2024
- LG ELECTRONICS INC.
- Inkeun RYU
- G02 - OPTICS
Information Patent Application
OPTICALLY FUNCTIONALLY MULTILAYER STRUCTURE SUITABLE FOR LARGE AREA...
- Publication number 20240004119
- Publication date Jan 4, 2024
- TactoTek Oy
- Antti KERÄNEN
- G02 - OPTICS
Information Patent Application
OPTICALLY FUNCTIONAL MULTILAYER STRUCTURE SUITABLE FOR LARGE AREA I...
- Publication number 20240004120
- Publication date Jan 4, 2024
- TactoTek Oy
- Antti KERÄNEN
- G02 - OPTICS
Information Patent Application
Lighting Devices Having Optical Waveguides for Controlled Light Dis...
- Publication number 20230417382
- Publication date Dec 28, 2023
- IDEAL INDUSTRIES LIGHTING LLC
- Kurt Wilcox
- G02 - OPTICS
Information Patent Application
LIGHTING KEYBOARD, BACKLIGHT MODULE AND LIGHTING BOARD
- Publication number 20230420199
- Publication date Dec 28, 2023
- DARFON ELECTRONICS CORP.
- Ying-Lan Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING MOVEMENT MECHANISM
- Publication number 20230408754
- Publication date Dec 21, 2023
- Nichia Corporation.
- Norimasa YOSHIDA
- G02 - OPTICS
Information Patent Application
LIGHTING KEYBOARD, BACKLIGHT MODULE AND LIGHTING BOARD
- Publication number 20230377816
- Publication date Nov 23, 2023
- DARFON ELECTRONICS CORP.
- Ying-Lan Liu
- G02 - OPTICS
Information Patent Application
USER INTERFACE WITH DISCRETE LIGHTING SECTIONS
- Publication number 20230358946
- Publication date Nov 9, 2023
- Automated Pet Care Products, LLC, d/b/a Whisker
- Adam Freeman
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
DISPLAY DEVICE AND DISPLAY METHOD THEREOF
- Publication number 20230341610
- Publication date Oct 26, 2023
- WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Peng ZHANG
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS AND BACKLIGHT UNIT THEREOF
- Publication number 20230324736
- Publication date Oct 12, 2023
- SEOUL SEMICONDUCTOR CO., LTD.
- Eun Ju KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-WAVEGUIDE ILLUMINATION PANEL
- Publication number 20230305219
- Publication date Sep 28, 2023
- SERGIY VASYLYEV
- F21 - LIGHTING
Information Patent Application
BACKLIGHT MODULE
- Publication number 20230305212
- Publication date Sep 28, 2023
- Microsoft Technology Licensing, LLC
- Nalini Kanth KURUMADDALI
- G02 - OPTICS
Information Patent Application
ILLUMINANT CIRCUIT BOARD, BACKLIGHT MOUDULE AND LIGHTINGKEYBOARD
- Publication number 20230305214
- Publication date Sep 28, 2023
- DARFON ELECTRONICS CORP.
- Chao-Yu Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIXELATED LIGHTING DEVICE
- Publication number 20230258858
- Publication date Aug 17, 2023
- DESIGN LED PRODUCTS LIMITED
- James GOURLAY
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE PLATE ASSEMBLY, BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20230244022
- Publication date Aug 3, 2023
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Zhanxiang GUO
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING MODULE AND METHOD OF MANUFACTURING SAME
- Publication number 20230221485
- Publication date Jul 13, 2023
- Nichia Corporation.
- Tadao HAYASHI
- G02 - OPTICS
Information Patent Application
LIGHT-EMITTING MODULE AND PLANAR LIGHT SOURCE
- Publication number 20230176272
- Publication date Jun 8, 2023
- Nichia Corporation.
- Yasunori SHINOMIYA
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE PLATE, PLANAR LIGHT SOURCE APPARATUS, DISPLAY APPARATUS...
- Publication number 20230176420
- Publication date Jun 8, 2023
- Nichia Corporation.
- Shotaro WATANABE
- G02 - OPTICS
Information Patent Application
ILLUMINATION DEVICE AND DISPLAY DEVICE
- Publication number 20230152630
- Publication date May 18, 2023
- Japan Display Inc.
- Hiroaki KIJIMA
- G02 - OPTICS
Information Patent Application
LIGHT-GUIDING PLATE ASSEMBLY, BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20230146599
- Publication date May 11, 2023
- Shanghai Tianma Microelectronics Co., Ltd.
- Binbin CHANG
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE PLATE, DISPLAY MODULE AND DISPLAY DEVICE
- Publication number 20230105683
- Publication date Apr 6, 2023
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Jixing SUN
- G02 - OPTICS
Information Patent Application
PLANAR LIGHT SOURCE WITH THROUGH HOLE AND ADJUSTING MEMBERS
- Publication number 20230082182
- Publication date Mar 16, 2023
- Nichia Corporation.
- Takuya NAKABAYASHI
- F21 - LIGHTING
Information Patent Application
LIGHTING MODULE AND LIGHTING DEVICE COMPRISING SAME
- Publication number 20230070602
- Publication date Mar 9, 2023
- LG Innotek Co., Ltd.
- Seong Jin KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BACKLIGHT MOUDULE NAD LIGHTINGKEYBOARD
- Publication number 20230067471
- Publication date Mar 2, 2023
- DARFON ELECTRONICS CORP.
- Chao-Yu Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING MODULE AND PLANAR LIGHT SOURCE
- Publication number 20230060023
- Publication date Feb 23, 2023
- Nichia Corporation.
- Takuya NAKABAYASHI
- F21 - LIGHTING

for housing at least a part of the light source

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Light guide plate assembly, backlight module, and display device

Asymmetric collimator

Lighting fixture with waveguide

Illuminated multilayer structure with embedded light sources

Planar light source including a plurality of light-emitting units

Illumination device and display device

Backlight module and lighting keyboard

Optically functional multilayer structure suitable for large area i...

Backlight module

Optically functionally multilayer structure suitable for large area...

Light emitting module and planar light source

Light-emitting module and planar light source

System and method for integrated surveillance and communication int...

Method of manufacturing light emitting module, and light emitting m...

Smart-home device light rings with tapered sections for uniform output

Light guide plate assembly, backlight module and display device

Backlight and display device

Luminous stone product and manufacturing method therefor

Lighting module and lighting device comprising same

Planar light source with through hole and adjusting members

Keyboard backlight module and applications thereof

Light guide plate including mounting portion, display module and di...

Light-emitting device including movement mechanism

Display device, illumination device, and light guiding member

Light emitting electronic card

Beverage dispensing heads with lighting modules

Cleaning robot

Sound collection device

Surface-emitting light source and method of manufacturing the same

Planar light source including light adjustment members

Patents Applicationslast 30 patents

LIGHT GUIDE PLATE ASSEMBLY, BACKLIGHT MODULE AND DISPLAY DEVICE

ANNULAR LIGHT SOURCE DEVICE FOR NEONATAL FUNDUS CAMERA

BACKLIGHT KEYSWITCH AND BACKLIGHT MODULE THEREOF

BACKLIGHT MODULE AND DISPLAY PANEL

BACKLIGHT MODULE AND DISPLAY DEVICE

DISPLAY APPARATUS

OPTICALLY FUNCTIONALLY MULTILAYER STRUCTURE SUITABLE FOR LARGE AREA...

OPTICALLY FUNCTIONAL MULTILAYER STRUCTURE SUITABLE FOR LARGE AREA I...

Lighting Devices Having Optical Waveguides for Controlled Light Dis...

LIGHTING KEYBOARD, BACKLIGHT MODULE AND LIGHTING BOARD

LIGHT-EMITTING DEVICE INCLUDING MOVEMENT MECHANISM

LIGHTING KEYBOARD, BACKLIGHT MODULE AND LIGHTING BOARD

USER INTERFACE WITH DISCRETE LIGHTING SECTIONS

DISPLAY DEVICE AND DISPLAY METHOD THEREOF

DISPLAY APPARATUS AND BACKLIGHT UNIT THEREOF

MULTI-WAVEGUIDE ILLUMINATION PANEL

BACKLIGHT MODULE

ILLUMINANT CIRCUIT BOARD, BACKLIGHT MOUDULE AND LIGHTINGKEYBOARD

PIXELATED LIGHTING DEVICE

LIGHT GUIDE PLATE ASSEMBLY, BACKLIGHT MODULE AND DISPLAY DEVICE

LIGHT EMITTING MODULE AND METHOD OF MANUFACTURING SAME

LIGHT-EMITTING MODULE AND PLANAR LIGHT SOURCE

LIGHT GUIDE PLATE, PLANAR LIGHT SOURCE APPARATUS, DISPLAY APPARATUS...

ILLUMINATION DEVICE AND DISPLAY DEVICE

LIGHT-GUIDING PLATE ASSEMBLY, BACKLIGHT MODULE AND DISPLAY DEVICE

LIGHT GUIDE PLATE, DISPLAY MODULE AND DISPLAY DEVICE

PLANAR LIGHT SOURCE WITH THROUGH HOLE AND ADJUSTING MEMBERS

LIGHTING MODULE AND LIGHTING DEVICE COMPRISING SAME

BACKLIGHT MOUDULE NAD LIGHTINGKEYBOARD

LIGHT EMITTING MODULE AND PLANAR LIGHT SOURCE