using micro-prisms

Industry

CPC
F21V5/005

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

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F21Lighting F21VDETAILS OF LIGHTING DEVICES, OF GENERAL APPLICATION F21V5/00Refractors for light sources

Current Industry

F21V5/005using micro-prisms

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Microstructures for transforming light having Lambertian distributi...
- Patent number 12,169,064
- Issue date Dec 17, 2024
- BRIGHTVIEW TECHNOLOGIES, INC.
- Bing Shen
- F21 - LIGHTING
Information Patent Grant
Light transmissive structures for redistribution of light and light...
- Patent number 11,885,485
- Issue date Jan 30, 2024
- BRIGHTVIEW TECHNOLOGIES, INC.
- Ken G. Purchase
- F21 - LIGHTING
Information Patent Grant
Method for manufacturing a lighting device
- Patent number 11,859,774
- Issue date Jan 2, 2024
- SIGNIFY HOLDING B.V.
- Eliav Itzhak Haskal
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Lighting device
- Patent number 11,852,303
- Issue date Dec 26, 2023
- Japan Display Inc.
- Makoto Hasegawa
- F21 - LIGHTING
Information Patent Grant
Lamp for vehicle and vehicle including the same
- Patent number 11,719,404
- Issue date Aug 8, 2023
- Hyundai Mobis Co., Ltd.
- Sun Kwon Mun
- F21 - LIGHTING
Information Patent Grant
Anti-glare filter for illumination systems, including LED lighting...
- Patent number 11,680,695
- Issue date Jun 20, 2023
- Luminit LLC
- Anthony Ang
- F21 - LIGHTING
Information Patent Grant
Microstructures for transforming light having Lambertian distributi...
- Patent number 11,655,957
- Issue date May 23, 2023
- BRIGHTVIEW TECHNOLOGIES, INC.
- Bing Shen
- F21 - LIGHTING
Information Patent Grant
Lighting device
- Patent number 11,655,944
- Issue date May 23, 2023
- Japan Display Inc.
- Makoto Hasegawa
- F21 - LIGHTING
Information Patent Grant
Lamp for vehicle
- Patent number 11,644,170
- Issue date May 9, 2023
- SL Corporation
- Dong Hyun Go
- G02 - OPTICS
Information Patent Grant
Indoor emotional lighting apparatus for implementing three-dimensio...
- Patent number 11,613,206
- Issue date Mar 28, 2023
- Hyundai Mobis Co., Ltd.
- Kwan Woo Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Luminaires and optical elements for use therein
- Patent number 11,579,458
- Issue date Feb 14, 2023
- Marek Skeren
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Illuminated beverage container
- Patent number 11,553,809
- Issue date Jan 17, 2023
- Lorraine Melody Hsu
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Lamp for vehicle
- Patent number 11,519,579
- Issue date Dec 6, 2022
- SL Corporation
- Da Il Kang
- F21 - LIGHTING
Information Patent Grant
Lamp for vehicle and vehicle including the same
- Patent number 11,506,355
- Issue date Nov 22, 2022
- Hyundai Mobis Co., Ltd.
- Hyun Soo Lee
- F21 - LIGHTING
Information Patent Grant
Micro-structured optical sheet and panel light assembly using same
- Patent number 11,499,683
- Issue date Nov 15, 2022
- ABL IP Holding LLC
- Eric W. Teather
- F21 - LIGHTING
Information Patent Grant
Luminous glazed vehicle roof, vehicle incorporating same and manufa...
- Patent number 11,479,023
- Issue date Oct 25, 2022
- Saint-Gobain Glass France
- Mathieu Berard
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Micro-structured optical sheet and panel light assembly using same
- Patent number 11,473,736
- Issue date Oct 18, 2022
- ABL IP Holding LLC
- Eric W. Teather
- F21 - LIGHTING
Information Patent Grant
Vertically integrated transmissive microstructures for transforming...
- Patent number 11,441,756
- Issue date Sep 13, 2022
- BRIGHTVIEW TECHNOLOGIES, INC.
- Jennifer Aspell
- F21 - LIGHTING
Information Patent Grant
Adjustable lighting device with further optic
- Patent number 11,428,398
- Issue date Aug 30, 2022
- Troy-CSL Lighting Inc.
- Joshua Portinga
- F21 - LIGHTING
Information Patent Grant
Lamp for automobile and automobile including the same
- Patent number 11,415,295
- Issue date Aug 16, 2022
- Hyundai Mobis Co., Ltd.
- Hyun Soo Lee
- G02 - OPTICS
Information Patent Grant
Microstructures for transforming light having Lambertian distributi...
- Patent number 11,391,437
- Issue date Jul 19, 2022
- Bing Shen
- F21 - LIGHTING
Information Patent Grant
Micro-LED design for chief ray walk-off compensation
- Patent number 11,309,464
- Issue date Apr 19, 2022
- Facebook Technologies, LLC
- Stephan Lutgen
- F21 - LIGHTING
Information Patent Grant
Light transmissive structures for redistribution of light and light...
- Patent number 11,300,268
- Issue date Apr 12, 2022
- BRIGHTVIEW TECHNOLOGIES, INC.
- Ken G. Purchase
- F21 - LIGHTING
Information Patent Grant
Planar lighting device
- Patent number 11,131,883
- Issue date Sep 28, 2021
- MINEBEA MITSUMI INC.
- Suguru Mukumoto
- F21 - LIGHTING
Information Patent Grant
Light module and lighting device having same
- Patent number 11,125,396
- Issue date Sep 21, 2021
- LG Innotek Co., Ltd
- Seong Jin Hwang
- F21 - LIGHTING
Information Patent Grant
Light guide element and electronic device having the same
- Patent number 11,073,648
- Issue date Jul 27, 2021
- G. Skill International Enterprise Co., Ltd.
- Chiung-Huang Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical layer and light fixture with such an optical layer
- Patent number 11,022,271
- Issue date Jun 1, 2021
- Regent Beleuchtungskorper AG
- Kornelius Reutter
- G02 - OPTICS
Information Patent Grant
Optical film and light fixture with such an optical film
- Patent number 11,022,272
- Issue date Jun 1, 2021
- Regent Beleuchtungskorper AG
- Kornelius Reutter
- G02 - OPTICS
Information Patent Grant
Folded optics methods and apparatus for improving efficiency of LED...
- Patent number 10,989,390
- Issue date Apr 27, 2021
- DMF, Inc.
- Amir Lotfi
- F21 - LIGHTING
Information Patent Grant
Lamp for vehicle
- Patent number 10,962,191
- Issue date Mar 30, 2021
- SL Corporation
- Dong Hyun Go
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
LUMINOUS FILM FOR RADIATING LIGHT IN A DIRECTED MANNER
- Publication number 20240410546
- Publication date Dec 12, 2024
- LightnTec GmbH
- Lutz Nehrhoff von Holderberg
- F21 - LIGHTING
Information Patent Application
LIGHTING DEVICE HAVING COMPOSITE MICRO-STRUCTURE
- Publication number 20240401771
- Publication date Dec 5, 2024
- Xiamen PVTECH Co., Ltd.
- Liangliang Cao
- F21 - LIGHTING
Information Patent Application
ANTI-GLARE FILTER FOR ILLUMINATION SYSTEMS, INCLUDING LED LIGHTING...
- Publication number 20230408063
- Publication date Dec 21, 2023
- Luminit LLC
- Anthony Ang
- F21 - LIGHTING
Information Patent Application
LIGHTING DEVICE
- Publication number 20230258304
- Publication date Aug 17, 2023
- Japan Display Inc.
- Makoto HASEGAWA
- G02 - OPTICS
Information Patent Application
Microstructures for Transforming Light Having Lambertian Distributi...
- Publication number 20230243482
- Publication date Aug 3, 2023
- BrightView Technologies, Inc.
- Bing SHEN
- F21 - LIGHTING
Information Patent Application
LUMINAIRE HAVING A REGION FOR EMITTING LIGHT OVER A SURFACE
- Publication number 20220325856
- Publication date Oct 13, 2022
- ZUMTOBEL LIGHTING GMBH
- Julian Lonsdale
- F21 - LIGHTING
Information Patent Application
MICROSTRUCTURES FOR TRANSFORMING LIGHT HAVING LAMBERTIAN DISTRIBUTI...
- Publication number 20220307672
- Publication date Sep 29, 2022
- BrightView Technologies, Inc.
- Bing SHEN
- F21 - LIGHTING
Information Patent Application
MICRO-LED DESIGN FOR CHIEF RAY WALK-OFF COMPENSATION
- Publication number 20220271207
- Publication date Aug 25, 2022
- Facebook Technologies, LLC
- Stephan Lutgen
- G02 - OPTICS
Information Patent Application
LIGHT TRANSMISSIVE STRUCTURES FOR REDISTRIBUTION OF LIGHT AND LIGHT...
- Publication number 20220214023
- Publication date Jul 7, 2022
- BRIGHTVIEW TECHNOLOGIES, INC.
- Ken G. Purchase
- F21 - LIGHTING
Information Patent Application
MICRO-STRUCTURED OPTICAL SHEET AND PANEL LIGHT ASSEMBLY USING SAME
- Publication number 20220003364
- Publication date Jan 6, 2022
- ABL IP Holding LLC
- Eric W. Teather
- F21 - LIGHTING
Information Patent Application
LUMINAIRES AND OPTICAL ELEMENTS FOR USE THEREIN
- Publication number 20210255472
- Publication date Aug 19, 2021
- IQ STRUCTURES S.R.O.
- Marek Skeren
- F21 - LIGHTING
Information Patent Application
VERTICALLY INTEGRATED TRANSMISSIVE MICROSTRUCTURES FOR TRANSFORMING...
- Publication number 20210231290
- Publication date Jul 29, 2021
- BRIGHT VIEW TECHNOLOGIES CORPORATION
- Jennifer ASPELL
- F21 - LIGHTING
Information Patent Application
LIGHT TRANSMISSIVE STRUCTURES FOR REDISTRIBUTION OF LIGHT AND LIGHT...
- Publication number 20210156539
- Publication date May 27, 2021
- Bright View Technologies Corporation
- Ken G. PURCHASE
- F21 - LIGHTING
Information Patent Application
MICRO-LED DESIGN FOR CHIEF RAY WALK-OFF COMPENSATION
- Publication number 20210111319
- Publication date Apr 15, 2021
- Facebook Technologies, LLC
- Stephan Lutgen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROSTRUCTURES FOR TRANSFORMING LIGHT HAVING LAMBERTIAN DISTRIBUTI...
- Publication number 20200408383
- Publication date Dec 31, 2020
- BRIGHT VIEW TECHNOLOGIES CORPORATION
- Bing SHEN
- F21 - LIGHTING
Information Patent Application
MICRO-STRUCTURED OPTICAL SHEET AND PANEL LIGHT ASSEMBLY USING SAME
- Publication number 20200370714
- Publication date Nov 26, 2020
- ABL IP Holding LLC
- Eric W. Teather
- F21 - LIGHTING
Information Patent Application
VEHICLE LAMP
- Publication number 20200363032
- Publication date Nov 19, 2020
- Koito Manufacturing Co., Ltd.
- Kazuomi Murakami
- F21 - LIGHTING
Information Patent Application
LIGHT MODULE AND LIGHTING DEVICE HAVING SAME
- Publication number 20200332966
- Publication date Oct 22, 2020
- LG Innotek Co., Ltd.
- Seong Jin HWANG
- F21 - LIGHTING
Information Patent Application
METHOD FOR MANUFACTURING A LIGHTING DEVICE
- Publication number 20200318797
- Publication date Oct 8, 2020
- SIGNIFY HOLDING B.V.
- Eliav Itzhak HASKAL
- F21 - LIGHTING
Information Patent Application
LUMINOUS GLAZED VEHICLE ROOF, VEHICLE INCORPORATING SAME AND MANUFA...
- Publication number 20200298534
- Publication date Sep 24, 2020
- SAINT-GOBAIN GLASS FRANCE
- Mathieu BERARD
- B60 - VEHICLES IN GENERAL
Information Patent Application
FOLDED OPTICS METHODS AND APPARATUS FOR IMPROVING EFFICIENCY OF LED...
- Publication number 20200232624
- Publication date Jul 23, 2020
- Amir Lotfi
- G02 - OPTICS
Information Patent Application
LIGHTING EQUIPMENT
- Publication number 20200173629
- Publication date Jun 4, 2020
- HANGZHOU GREAT STAR INDUSTRIAL CO., LTD.
- Yueming LI
- F21 - LIGHTING
Information Patent Application
LIGHTING DEVICE
- Publication number 20200141555
- Publication date May 7, 2020
- Osram Opto Semiconductors GmbH
- Ulrich Streppel
- F21 - LIGHTING
Information Patent Application
LUMINAIRE SYSTEM WITH LIGHT DISTRIBUTION MODIFIER
- Publication number 20190390825
- Publication date Dec 26, 2019
- FARLIGHT LLC
- Robert Wolfenden
- F21 - LIGHTING
Information Patent Application
OPTICAL DEVICES AND SYSTEMS HAVING A CONVERGING LENS WITH GROOVES
- Publication number 20190302335
- Publication date Oct 3, 2019
- EcoSense Lighting Inc.
- Elizabeth Rodgers
- F21 - LIGHTING
Information Patent Application
CEILING LAMP
- Publication number 20190137071
- Publication date May 9, 2019
- OPPLE LIGHTING CO., LTD.
- Guoxiang LI
- F21 - LIGHTING
Information Patent Application
LENS FOR SHAPING LIGHT RAYS FOR A LIGHTING MODULE FOR LIGHTING AND/...
- Publication number 20190078756
- Publication date Mar 14, 2019
- Valeo Vision
- Antoine DE LAMBERTERIE
- F21 - LIGHTING
Information Patent Application
Optic and Apparatus for Making an Optic
- Publication number 20180347783
- Publication date Dec 6, 2018
- Eaton Intelligent Power Limited
- Anthony Ryan Gibbs
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LUMINAIRE SYSTEM WITH LIGHT DISTRIBUTION MODIFIER
- Publication number 20180335184
- Publication date Nov 22, 2018
- FARLIGHT LLC
- Robert Wolfenden
- F21 - LIGHTING
Information Patent Application
OPTICAL LAYER AND LIGHT FIXTURE WITH SUCH AN OPTICAL LAYER
- Publication number 20180299095
- Publication date Oct 18, 2018
- Kornelius REUTTER
- F21 - LIGHTING

using micro-prisms

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Microstructures for transforming light having Lambertian distributi...

Light transmissive structures for redistribution of light and light...

Method for manufacturing a lighting device

Lighting device

Lamp for vehicle and vehicle including the same

Anti-glare filter for illumination systems, including LED lighting...

Microstructures for transforming light having Lambertian distributi...

Lighting device

Lamp for vehicle

Indoor emotional lighting apparatus for implementing three-dimensio...

Luminaires and optical elements for use therein

Illuminated beverage container

Lamp for vehicle

Lamp for vehicle and vehicle including the same

Micro-structured optical sheet and panel light assembly using same

Luminous glazed vehicle roof, vehicle incorporating same and manufa...

Micro-structured optical sheet and panel light assembly using same

Vertically integrated transmissive microstructures for transforming...

Adjustable lighting device with further optic

Lamp for automobile and automobile including the same

Microstructures for transforming light having Lambertian distributi...

Micro-LED design for chief ray walk-off compensation

Light transmissive structures for redistribution of light and light...

Planar lighting device

Light module and lighting device having same

Light guide element and electronic device having the same

Optical layer and light fixture with such an optical layer

Optical film and light fixture with such an optical film

Folded optics methods and apparatus for improving efficiency of LED...

Lamp for vehicle

Patents Applicationslast 30 patents

LUMINOUS FILM FOR RADIATING LIGHT IN A DIRECTED MANNER

LIGHTING DEVICE HAVING COMPOSITE MICRO-STRUCTURE

ANTI-GLARE FILTER FOR ILLUMINATION SYSTEMS, INCLUDING LED LIGHTING...

LIGHTING DEVICE

Microstructures for Transforming Light Having Lambertian Distributi...

LUMINAIRE HAVING A REGION FOR EMITTING LIGHT OVER A SURFACE

MICROSTRUCTURES FOR TRANSFORMING LIGHT HAVING LAMBERTIAN DISTRIBUTI...

MICRO-LED DESIGN FOR CHIEF RAY WALK-OFF COMPENSATION

LIGHT TRANSMISSIVE STRUCTURES FOR REDISTRIBUTION OF LIGHT AND LIGHT...

MICRO-STRUCTURED OPTICAL SHEET AND PANEL LIGHT ASSEMBLY USING SAME

LUMINAIRES AND OPTICAL ELEMENTS FOR USE THEREIN

VERTICALLY INTEGRATED TRANSMISSIVE MICROSTRUCTURES FOR TRANSFORMING...

LIGHT TRANSMISSIVE STRUCTURES FOR REDISTRIBUTION OF LIGHT AND LIGHT...

MICRO-LED DESIGN FOR CHIEF RAY WALK-OFF COMPENSATION

MICROSTRUCTURES FOR TRANSFORMING LIGHT HAVING LAMBERTIAN DISTRIBUTI...

MICRO-STRUCTURED OPTICAL SHEET AND PANEL LIGHT ASSEMBLY USING SAME

VEHICLE LAMP

LIGHT MODULE AND LIGHTING DEVICE HAVING SAME

METHOD FOR MANUFACTURING A LIGHTING DEVICE

LUMINOUS GLAZED VEHICLE ROOF, VEHICLE INCORPORATING SAME AND MANUFA...

FOLDED OPTICS METHODS AND APPARATUS FOR IMPROVING EFFICIENCY OF LED...

LIGHTING EQUIPMENT

LIGHTING DEVICE

LUMINAIRE SYSTEM WITH LIGHT DISTRIBUTION MODIFIER

OPTICAL DEVICES AND SYSTEMS HAVING A CONVERGING LENS WITH GROOVES

CEILING LAMP

LENS FOR SHAPING LIGHT RAYS FOR A LIGHTING MODULE FOR LIGHTING AND/...

Optic and Apparatus for Making an Optic

LUMINAIRE SYSTEM WITH LIGHT DISTRIBUTION MODIFIER

OPTICAL LAYER AND LIGHT FIXTURE WITH SUCH AN OPTICAL LAYER