Diffusing sheet or layer

Industry

CPC
G02B6/0051

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Parent Industries

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

Current Industry

G02B6/0051Diffusing sheet or layer

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Backlight module including switchable diffusion sheet and display d...
- Patent number 12,164,138
- Issue date Dec 10, 2024
- Wuhan China Star Optoelectronics Technology Co., Ltd.
- Wei Cheng
- G02 - OPTICS
Information Patent Grant
Illumination apparatus
- Patent number 12,158,602
- Issue date Dec 3, 2024
- RealD Spark, LLC
- Michael G. Robinson
- G02 - OPTICS
Information Patent Grant
Illuminated apparatus closure
- Patent number 12,158,606
- Issue date Dec 3, 2024
- Illumina, Inc.
- Michael Wright
- G02 - OPTICS
Information Patent Grant
Sheer material for use in architectural coverings
- Patent number 12,153,231
- Issue date Nov 26, 2024
- Hunter Douglas Inc.
- Sanjiv R. Malkan
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Lighting device with garnish body
- Patent number 12,151,611
- Issue date Nov 26, 2024
- Hyundai Motor Company
- Jun Geun Oh
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of manufacturing a display using a film-based lightguide and...
- Patent number 12,135,450
- Issue date Nov 5, 2024
- Azumo, Inc.
- Jose Romero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Luminaire with luminous element
- Patent number 12,130,464
- Issue date Oct 29, 2024
- Quarkstar LLC
- Eric Bretschneider
- F21 - LIGHTING
Information Patent Grant
Method of fabricating diffractive backlight
- Patent number 12,124,073
- Issue date Oct 22, 2024
- LEIA INC.
- Thomas Hoekman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Backlight module and display device including privacy-protection di...
- Patent number 12,124,132
- Issue date Oct 22, 2024
- Wuhan China Star Optoelectronics Technology Co., Ltd.
- Guangkun Liu
- G02 - OPTICS
Information Patent Grant
LED lighting unit with multi-layer bodies having a carrier layer, a...
- Patent number 12,122,140
- Issue date Oct 22, 2024
- Covestro Intellectual Property GmbH & Co. KG
- Torsten Thust
- B32 - LAYERED PRODUCTS
Information Patent Grant
Optical film
- Patent number 12,117,640
- Issue date Oct 15, 2024
- LMS Co., Ltd.
- Jinhwan Kim
- G02 - OPTICS
Information Patent Grant
Electronic device
- Patent number 12,099,230
- Issue date Sep 24, 2024
- Innolux Corporation
- Hui-Wen Su
- G02 - OPTICS
Information Patent Grant
Backlight module and liquid crystal display device
- Patent number 12,092,925
- Issue date Sep 17, 2024
- WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yuanyuan Ren
- G02 - OPTICS
Information Patent Grant
Backlight module and display apparatus
- Patent number 12,085,745
- Issue date Sep 10, 2024
- Coretronic Optics (Suzhou) Co., Ltd.
- Chun-Hsiang Hsu
- G02 - OPTICS
Information Patent Grant
Composite optical film
- Patent number 12,085,737
- Issue date Sep 10, 2024
- UBright Optronics Corporation
- Yi-Long Tyan
- G02 - OPTICS
Information Patent Grant
Lighting device
- Patent number 12,078,308
- Issue date Sep 3, 2024
- LG Innotek Co., Ltd
- Kwang Ho Park
- B60 - VEHICLES IN GENERAL
Information Patent Grant
LED light source
- Patent number 12,078,838
- Issue date Sep 3, 2024
- Omachron Intellectual Property Inc.
- Wayne Ernest Conrad
- F21 - LIGHTING
Information Patent Grant
Light-emitting assembly
- Patent number 12,050,337
- Issue date Jul 30, 2024
- Innolux Corporation
- Mark Kuo
- G02 - OPTICS
Information Patent Grant
Multiview backlight, display, and method having optical mask elements
- Patent number 12,032,178
- Issue date Jul 9, 2024
- LEIA INC.
- David A. Fattal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light-emitting composite film layer, backlight module, and display...
- Patent number 12,025,825
- Issue date Jul 2, 2024
- TCL China Star Optoelectronics Technology Co., Ltd.
- Miao Zhou
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Annular light-guide integrated into a mesh network device
- Patent number 12,000,580
- Issue date Jun 4, 2024
- Google LLC
- Vivian W. Tang
- G08 - SIGNALLING
Information Patent Grant
Light-emitting device
- Patent number 12,001,046
- Issue date Jun 4, 2024
- Nichia Corporation
- Keiji Emura
- G02 - OPTICS
Information Patent Grant
Ultra-flat lighting panel
- Patent number 11,994,708
- Issue date May 28, 2024
- DISPLAY LIGHT
- Didier Azorin
- F21 - LIGHTING
Information Patent Grant
Film-based frontlight with angularly varying diffusion film
- Patent number 11,994,698
- Issue date May 28, 2024
- Azumo, Inc.
- Anthony Nichol
- G02 - OPTICS
Information Patent Grant
Backlit display device with tapered reflective cup array
- Patent number 11,994,769
- Issue date May 28, 2024
- E-Lead Electronic Co., Ltd.
- Stephen Chen
- G02 - OPTICS
Information Patent Grant
Backlight module including through-hole and display device includin...
- Patent number 11,994,773
- Issue date May 28, 2024
- Beijing BOE Optoelectronics Technology Co., Ltd
- Xiujun Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal panel and method of fabricating same
- Patent number 11,988,862
- Issue date May 21, 2024
- Wuhan China Star Optoelectronics Technology Co., Ltd.
- Chihyuan Hou
- G02 - OPTICS
Information Patent Grant
Color tunable hybrid LED-OLED illumination devices
- Patent number 11,990,456
- Issue date May 21, 2024
- Arizona Board of Regents on behalf of Arizona State University
- Jian Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighting keyboard, backlight module and lighting substrate
- Patent number 11,977,250
- Issue date May 7, 2024
- Darfon Electronics Corp.
- Ying-Lan Liu
- G02 - OPTICS
Information Patent Grant
Backlight module
- Patent number 11,977,251
- Issue date May 7, 2024
- Coretronic Corporation
- Chun-Hsiang Hsu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optical film and display device
- Publication number 20240411063
- Publication date Dec 12, 2024
- CORETRONIC CORPORATION
- CHAO-HUNG WENG
- G02 - OPTICS
Information Patent Application
DISPLAY MODULE AND DISPLAY DEVICE
- Publication number 20240411179
- Publication date Dec 12, 2024
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Wei ZHONG
- G02 - OPTICS
Information Patent Application
LIGHTING DEVICE
- Publication number 20240401761
- Publication date Dec 5, 2024
- LG Innotek Co., Ltd.
- Kwang Ho PARK
- B60 - VEHICLES IN GENERAL
Information Patent Application
LIGHTING SYSTEM FOR AIRCRAFT
- Publication number 20240400202
- Publication date Dec 5, 2024
- STG Aerospace Limited
- Sean Patrick O'Kell
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20240402412
- Publication date Dec 5, 2024
- CORETRONIC CORPORATION
- Kuan-Wen Liu
- G02 - OPTICS
Information Patent Application
ANTI-PEEPING STRUCTURE AND ELECTRONIC DISPLAY DEVICE
- Publication number 20240393578
- Publication date Nov 28, 2024
- HKC Corporation Limited
- Fei Luo
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20240385472
- Publication date Nov 21, 2024
- CORETRONIC CORPORATION
- Ping-Yen Chen
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20240385363
- Publication date Nov 21, 2024
- CORETRONIC CORPORATION
- Chao-Hung Weng
- G02 - OPTICS
Information Patent Application
LED LIGHT SOURCE
- Publication number 20240377572
- Publication date Nov 14, 2024
- Omachron Intellectual Property Inc.
- Wayne Ernest Conrad
- F21 - LIGHTING
Information Patent Application
LIGHT GUIDE PLATE AND BACKLIGHT MODULE
- Publication number 20240369754
- Publication date Nov 7, 2024
- Darwin Precisions Corporation
- YA-CHING LEE
- G02 - OPTICS
Information Patent Application
LIGHT-EMITTING SUBSTRATE AND MANUFACTURING METHOD THEREOF, BACKLIGH...
- Publication number 20240369877
- Publication date Nov 7, 2024
- Hefei BOE Ruisheng Technology Co., Ltd.
- Bing ZHANG
- G02 - OPTICS
Information Patent Application
COLOR TUNABLE HYBRID LED-OLED ILLUMINATION DEVICES
- Publication number 20240347523
- Publication date Oct 17, 2024
- Arizona Board of Regents on behalf of Arizona State University
- Jian LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING ASSEMBLY
- Publication number 20240345312
- Publication date Oct 17, 2024
- InnoLux Corporation
- Mark KUO
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC APPLIANCE
- Publication number 20240337881
- Publication date Oct 10, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Hajime Kimura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHTING DEVICE FOR VEHICLES
- Publication number 20240328592
- Publication date Oct 3, 2024
- HELLA GmbH & Co. KGaA
- Martin MUEGGE
- G02 - OPTICS
Information Patent Application
LIGHTING DEVICE FOR ILLUMINATING OR BACKLIGHTING A LIGHT SIGNATURE...
- Publication number 20240318803
- Publication date Sep 26, 2024
- Marelli Automotive Lighting Reutlingen (Germany) GmbH
- Martin Licht
- F21 - LIGHTING
Information Patent Application
LARGE FORMAT SOLAR SIGN
- Publication number 20240310571
- Publication date Sep 19, 2024
- OptoGlo, Inc.
- Kevin Donahue
- F21 - LIGHTING
Information Patent Application
Dual backlight display with privacy mode
- Publication number 20240302580
- Publication date Sep 12, 2024
- AZUMO, INC.
- Anthony Nichol
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE PLATE AND LIGHT EMITTING DEVICE USING SAME
- Publication number 20240288623
- Publication date Aug 29, 2024
- MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
- Yasuo KATAYAMA
- G02 - OPTICS
Information Patent Application
VEHICLE PANE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240280741
- Publication date Aug 22, 2024
- ams-OSRAM International GmbH
- Sebastian WITTMANN
- B60 - VEHICLES IN GENERAL
Information Patent Application
LARGE FORMAT SOLAR SIGN
- Publication number 20240272347
- Publication date Aug 15, 2024
- OptoGlo, Inc.
- Kevin Donahue
- G02 - OPTICS
Information Patent Application
BUILDING CONTROL DEVICE WITH A LIGHT GUIDE CONFIGURED FOR UNIFORMLY...
- Publication number 20240264360
- Publication date Aug 8, 2024
- Honeywell International Inc.
- Chao Chen
- G02 - OPTICS
Information Patent Application
DISPLAY SYSTEM WITH FINGER SENSING
- Publication number 20240256088
- Publication date Aug 1, 2024
- 3M Innovative Properties Company
- Bharat R. Acharya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COLOR FILTER ENHANCEMENTS FOR DISPLAY DEVICES
- Publication number 20240219767
- Publication date Jul 4, 2024
- Eyesafe Inc.
- Arkady Garbar
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
BACK PLATE, FRAME STRUCTURE, BACKLIGHT MODULE AND DISPLAY APPARATUS
- Publication number 20240219623
- Publication date Jul 4, 2024
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Junjie GUO
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE, DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240210759
- Publication date Jun 27, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Ran TAO
- G02 - OPTICS
Information Patent Application
Housing part for a sensor
- Publication number 20240201222
- Publication date Jun 20, 2024
- Balluff GmbH
- Thorsten Krayer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20240192432
- Publication date Jun 13, 2024
- WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wei Cheng
- G02 - OPTICS
Information Patent Application
ELECTRONIC CIGARETTE WITH ILLUMINATED TIP
- Publication number 20240181181
- Publication date Jun 6, 2024
- Fontem Ventures B.V.
- Ramon ALARCON
- G02 - OPTICS
Information Patent Application
DISPLAY SYSTEM
- Publication number 20240176194
- Publication date May 30, 2024
- 3M Innovative Properties Company
- Kristopher J. Derks
- G02 - OPTICS

Diffusing sheet or layer

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Backlight module including switchable diffusion sheet and display d...

Illumination apparatus

Illuminated apparatus closure

Sheer material for use in architectural coverings

Lighting device with garnish body

Method of manufacturing a display using a film-based lightguide and...

Luminaire with luminous element

Method of fabricating diffractive backlight

Backlight module and display device including privacy-protection di...

LED lighting unit with multi-layer bodies having a carrier layer, a...

Optical film

Electronic device

Backlight module and liquid crystal display device

Backlight module and display apparatus

Composite optical film

Lighting device

LED light source

Light-emitting assembly

Multiview backlight, display, and method having optical mask elements

Light-emitting composite film layer, backlight module, and display...

Annular light-guide integrated into a mesh network device

Light-emitting device

Ultra-flat lighting panel

Film-based frontlight with angularly varying diffusion film

Backlit display device with tapered reflective cup array

Backlight module including through-hole and display device includin...

Liquid crystal panel and method of fabricating same

Color tunable hybrid LED-OLED illumination devices

Lighting keyboard, backlight module and lighting substrate

Backlight module

Patents Applicationslast 30 patents

Optical film and display device

DISPLAY MODULE AND DISPLAY DEVICE

LIGHTING DEVICE

LIGHTING SYSTEM FOR AIRCRAFT

BACKLIGHT MODULE AND DISPLAY DEVICE

ANTI-PEEPING STRUCTURE AND ELECTRONIC DISPLAY DEVICE

DISPLAY DEVICE

BACKLIGHT MODULE AND DISPLAY DEVICE

LED LIGHT SOURCE

LIGHT GUIDE PLATE AND BACKLIGHT MODULE

LIGHT-EMITTING SUBSTRATE AND MANUFACTURING METHOD THEREOF, BACKLIGH...

COLOR TUNABLE HYBRID LED-OLED ILLUMINATION DEVICES

LIGHT-EMITTING ASSEMBLY

LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC APPLIANCE

LIGHTING DEVICE FOR VEHICLES

LIGHTING DEVICE FOR ILLUMINATING OR BACKLIGHTING A LIGHT SIGNATURE...

LARGE FORMAT SOLAR SIGN

Dual backlight display with privacy mode

LIGHT GUIDE PLATE AND LIGHT EMITTING DEVICE USING SAME

VEHICLE PANE AND METHOD OF MANUFACTURING THE SAME

LARGE FORMAT SOLAR SIGN

BUILDING CONTROL DEVICE WITH A LIGHT GUIDE CONFIGURED FOR UNIFORMLY...

DISPLAY SYSTEM WITH FINGER SENSING

COLOR FILTER ENHANCEMENTS FOR DISPLAY DEVICES

BACK PLATE, FRAME STRUCTURE, BACKLIGHT MODULE AND DISPLAY APPARATUS

BACKLIGHT MODULE, DISPLAY PANEL AND DISPLAY DEVICE

Housing part for a sensor

BACKLIGHT MODULE AND DISPLAY DEVICE

ELECTRONIC CIGARETTE WITH ILLUMINATED TIP

DISPLAY SYSTEM