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
Optical film
- Patent number 12,222,534
- Issue date Feb 11, 2025
- LMS Co., Ltd.
- Byeonghun Lee
- G02 - OPTICS
Information Patent Grant
Lighting fixture and methods
- Patent number 12,225,643
- Issue date Feb 11, 2025
- CREE LIGHTING USA LLC
- Bernd P. Keller
- F21 - LIGHTING
Information Patent Grant
Display devices and tiled display devices
- Patent number 12,222,538
- Issue date Feb 11, 2025
- Beijing Boe Display Technology Co., Ltd.
- Zhaoshou Tian
- G02 - OPTICS
Information Patent Grant
Light unit and a LCD liquid crystal display comprising the light unit
- Patent number RE50289
- Issue date Feb 4, 2025
- LG Innotek Co., Ltd
- Kwang Ho Park
Information Patent Grant
Computing device with integrated bezel light
- Patent number 12,216,306
- Issue date Feb 4, 2025
- Intel Corporation
- Surya Pratap Mishra
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Diffuser combining a multi-faceted surface and a lens-covered surfa...
- Patent number 12,210,172
- Issue date Jan 28, 2025
- LUMENCO, LLC
- Mark A. Raymond
- G02 - OPTICS
Information Patent Grant
Back plate, frame structure, backlight module and display apparatus
- Patent number 12,210,184
- Issue date Jan 28, 2025
- Beijing Boe Display Technology Co., Ltd.
- Junjie Guo
- G02 - OPTICS
Information Patent Grant
Lighting system for aircraft
- Patent number 12,208,898
- Issue date Jan 28, 2025
- STG AEROSPACE LIMITED
- Sean Patrick O'Kell
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Backlight module, display panel and display device
- Patent number 12,204,207
- Issue date Jan 21, 2025
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Ran Tao
- G02 - OPTICS
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
Light control film with turning film and lenticular diffuser for vi...
- Patent number 12,189,150
- Issue date Jan 7, 2025
- 3M Innovative Properties Company
- Robert M. Emmons
- B60 - VEHICLES IN GENERAL
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
Illumination system having light guides with diffuser elements that...
- Patent number 12,189,184
- Issue date Jan 7, 2025
- Schott AG
- Bernd Schultheis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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

Patents Applicationslast 30 patents

Information Patent Application
BACKLIGHT MODULE
- Publication number 20250060524
- Publication date Feb 20, 2025
- InnoLux Corporation
- Chi FANG
- G02 - OPTICS
Information Patent Application
ILLUMINATED APPARATUS CLOSURE
- Publication number 20250060528
- Publication date Feb 20, 2025
- Illumina, Inc.
- Michael Wright
- G02 - OPTICS
Information Patent Application
LED LIGHT SOURCE
- Publication number 20250052942
- Publication date Feb 13, 2025
- Omachron Intellectual Property Inc.
- Wayne Ernest Conrad
- F21 - LIGHTING
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
WRIST REST AND SYSTEM
- Publication number 20250036209
- Publication date Jan 30, 2025
- Razer (Asia-Pacific) Pte Ltd
- Kok Kiong LOW
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT GUIDE PLATE, ILLUMINATION DEVICE INCLUDING THE SAME, AND METH...
- Publication number 20250020855
- Publication date Jan 16, 2025
- Corning Incorporated
- Gun-sang Yoon
- G02 - OPTICS
Information Patent Application
BACKLIGHT WITH MULTIPLE MICROREPLICATED OPTICAL FILMS
- Publication number 20250012963
- Publication date Jan 9, 2025
- 3M Innovative Properties Company
- Hideaki Shirotori
- G02 - OPTICS
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

Diffusing sheet or layer

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical film

Lighting fixture and methods

Display devices and tiled display devices

Light unit and a LCD liquid crystal display comprising the light unit

Computing device with integrated bezel light

Diffuser combining a multi-faceted surface and a lens-covered surfa...

Back plate, frame structure, backlight module and display apparatus

Lighting system for aircraft

Backlight module, display panel and display device

Lighting module, lighting device, and manufacturing method thereof

Light control film with turning film and lenticular diffuser for vi...

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

Illumination system having light guides with diffuser elements that...

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

Patents Applicationslast 30 patents

BACKLIGHT MODULE

ILLUMINATED APPARATUS CLOSURE

LED LIGHT SOURCE

OPTICAL DEVICE AND DOCUMENT READING APPARATUS

WRIST REST AND SYSTEM

LIGHT GUIDE PLATE, ILLUMINATION DEVICE INCLUDING THE SAME, AND METH...

BACKLIGHT WITH MULTIPLE MICROREPLICATED OPTICAL FILMS

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