having four or fewer layers

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CPC
G02B5/286

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Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B5/00Optical elements other than lenses

Current Industry

G02B5/286having four or fewer layers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Metal mirror based multispectral filter array of optical sensor device
- Patent number 12,170,300
- Issue date Dec 17, 2024
- Viavi Solutions Inc.
- Georg J. Ockenfuss
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polarization spectral filter, polarization spectral filter array, a...
- Patent number 12,135,434
- Issue date Nov 5, 2024
- Samsung Electronics Co., Ltd.
- Yeonsang Park
- G02 - OPTICS
Information Patent Grant
Meta-optical device and optical apparatus including the same
- Patent number 12,088,904
- Issue date Sep 10, 2024
- Samsung Electronics Co., Ltd.
- Seunghoon Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical interference filter with aluminum nitride layers
- Patent number 12,078,830
- Issue date Sep 3, 2024
- Viavi Solutions Inc.
- Georg J. Ockenfuss
- G02 - OPTICS
Information Patent Grant
Radiation image reading device
- Patent number 12,068,013
- Issue date Aug 20, 2024
- Hamamatsu Photonics K.K.
- Yuichi Miyamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Dichroic glass for cosmetic appeal in an electronic device
- Patent number 11,885,994
- Issue date Jan 30, 2024
- Apple Inc.
- Evans Hankey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High transmission light control film
- Patent number 11,885,989
- Issue date Jan 30, 2024
- 3M Innovative Properties Company
- Daniel J. Schmidt
- G02 - OPTICS
Information Patent Grant
Multispectral filter
- Patent number 11,880,054
- Issue date Jan 23, 2024
- Viavi Solutions Inc.
- Georg J. Ockenfuss
- G02 - OPTICS
Information Patent Grant
Structurally-colored articles having different color sections
- Patent number 11,867,934
- Issue date Jan 9, 2024
- Nike, Inc.
- Jeremy Gantz
- A43 - FOOTWEAR
Information Patent Grant
Window unit having UV reflecting coating with high contrast ratio a...
- Patent number 11,841,519
- Issue date Dec 12, 2023
- Guardian Glass, LLC
- Francis Wuillaume
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Omnidirectional structural color made from metal and dielectric layers
- Patent number 11,796,724
- Issue date Oct 24, 2023
- Toyota Motor Corporation
- Debasish Banerjee
- G02 - OPTICS
Information Patent Grant
Spectral apparatus and method of driving spectral apparatus
- Patent number 11,774,744
- Issue date Oct 3, 2023
- Seiko Epson Corporation
- Nozomu Hirokubo
- G01 - MEASURING TESTING
Information Patent Grant
Laminated glazing with coloured reflection and high solar transmitt...
- Patent number 11,745,473
- Issue date Sep 5, 2023
- KROMATIX SA
- Virginie Hody LeCaër
- G02 - OPTICS
Information Patent Grant
Non-color shifting multilayer structures
- Patent number 11,726,239
- Issue date Aug 15, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Debasish Banerjee
- G02 - OPTICS
Information Patent Grant
Polarization spectral filter, polarization spectral filter array, a...
- Patent number 11,719,951
- Issue date Aug 8, 2023
- Samsung Electronics Co., Ltd.
- Yeonsang Park
- G02 - OPTICS
Information Patent Grant
Visible-light-reflecting coatings for electronic devices
- Patent number 11,719,865
- Issue date Aug 8, 2023
- Apple Inc.
- Brian S. Tryon
- G02 - OPTICS
Information Patent Grant
Meta-optical device and optical apparatus including the same
- Patent number 11,711,600
- Issue date Jul 25, 2023
- Samsung Electronics Co., Ltd.
- Seunghoon Han
- G02 - OPTICS
Information Patent Grant
Metal mirror based multispectral filter array
- Patent number 11,670,658
- Issue date Jun 6, 2023
- Viavi Solutions Inc.
- Georg J. Ockenfuss
- G02 - OPTICS
Information Patent Grant
Display panel, manufacturing method of the display panel, and displ...
- Patent number 11,644,727
- Issue date May 9, 2023
- BEIHAI HKC OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yang Pu
- G02 - OPTICS
Information Patent Grant
Display device having bank layers
- Patent number 11,609,368
- Issue date Mar 21, 2023
- Samsung Display Co., Ltd.
- In Seok Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical filter with stacked layers
- Patent number 11,576,456
- Issue date Feb 14, 2023
- BAE Systems plc
- Mark Edgar Bray
- A42 - HEADWEAR
Information Patent Grant
Display device
- Patent number 11,550,087
- Issue date Jan 10, 2023
- Samsung Display Co., Ltd.
- No Kyung Park
- G02 - OPTICS
Information Patent Grant
Photonic crystal structure and anti-forgery color conversion film c...
- Patent number 11,531,150
- Issue date Dec 20, 2022
- Korea Research Institute of Chemical Technology
- Seo Hyun Jung
- G02 - OPTICS
Information Patent Grant
Radiation image reading device
- Patent number 11,355,150
- Issue date Jun 7, 2022
- Hamamatsu Photonics K.K.
- Yuichi Miyamoto
- G02 - OPTICS
Information Patent Grant
Interference filter film for display applications
- Patent number 11,347,098
- Issue date May 31, 2022
- Esmaeil Banaei
- G02 - OPTICS
Information Patent Grant
Optical element having dielectric layers formed by ion-assisted dep...
- Patent number 11,231,533
- Issue date Jan 25, 2022
- VisEra Technologies Company Limited
- Chang-Wei Chen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electronic devices with glass layer coatings
- Patent number 11,209,944
- Issue date Dec 28, 2021
- Apple Inc.
- Marta M. Giachino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical effect structures
- Patent number 11,209,583
- Issue date Dec 28, 2021
- Andrew Richard Parker
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Nanostructured colour film having dual-phase first layer and/or amo...
- Patent number 11,168,401
- Issue date Nov 9, 2021
- City University of Hong Kong
- Jian Lu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Metal mirror based multispectral filter array
- Patent number 11,114,485
- Issue date Sep 7, 2021
- VIAVI Solutions Inc.
- Georg J. Ockenfuss
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL INTERFERENCE FILTER
- Publication number 20240411072
- Publication date Dec 12, 2024
- VIAVI SOLUTIONS INC.
- Georg J. OCKENFUSS
- G02 - OPTICS
Information Patent Application
LIDAR / INFRARED TRANSPARENT FINISH WITH METALLIC APPEARANCE
- Publication number 20240369750
- Publication date Nov 7, 2024
- SRG GLOBAL, LLC
- Robert Frayer
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
OPTICAL ACCESSORY IDENTIFICATION SYSTEM AND DEVICE
- Publication number 20240361504
- Publication date Oct 31, 2024
- Michael the Maven, LLC
- Michael Shiffler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR MANUFACTURING MULTIPLE FILTERS WITH FABRY-PEROT CAVITY S...
- Publication number 20240219708
- Publication date Jul 4, 2024
- LITE-ON SINGAPORE PTE. LTD.
- RUI-TAO ZHENG
- G02 - OPTICS
Information Patent Application
STRUCTURAL COLORS WITH SHORT-WAVELENGTH RESPONSE FOR PACKAGING APPL...
- Publication number 20240192416
- Publication date Jun 13, 2024
- President and Fellows of Harvard College
- Vinothan N. MANOHARAN
- G02 - OPTICS
Information Patent Application
Color Coatings Having Diamond-Like Carbon Layer
- Publication number 20240142684
- Publication date May 2, 2024
- Apple Inc.
- Bin Fan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HIGH TRANSMISSION LIGHT CONTROL FILM
- Publication number 20240118463
- Publication date Apr 11, 2024
- 3M Innovative Properties Company
- Daniel J. Schmidt
- G02 - OPTICS
Information Patent Application
MULTISPECTRAL FILTER
- Publication number 20240103210
- Publication date Mar 28, 2024
- VIAVI SOLUTIONS INC.
- Georg J. OCKENFUSS
- G02 - OPTICS
Information Patent Application
OPTICAL ACCESSORY IDENTIFICATION SYSTEM AND DEVICE
- Publication number 20240094451
- Publication date Mar 21, 2024
- Michael the Maven, LLC
- Michael Shiffler
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL INTERFERENCE FILTER
- Publication number 20240085605
- Publication date Mar 14, 2024
- VIAVI SOLUTIONS INC.
- Jinhui YANG
- G02 - OPTICS
Information Patent Application
THREE-LAYERED STRUCTURAL COLOR MULTILAYER STRUCTURES
- Publication number 20240077663
- Publication date Mar 7, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Songtao Wu
- G02 - OPTICS
Information Patent Application
OPTICAL INTERFERENCE FILTER
- Publication number 20240069262
- Publication date Feb 29, 2024
- VIAVI SOLUTIONS INC.
- Jinhui YANG
- G02 - OPTICS
Information Patent Application
OPTICAL ANGULAR FILTER
- Publication number 20240045125
- Publication date Feb 8, 2024
- ISORG
- Benjamin BOUTHINON
- G02 - OPTICS
Information Patent Application
OPTICALLY STRUCTURED ELEMENT FOR A BIRD PROTECTION GLASS, OPTICAL S...
- Publication number 20240016139
- Publication date Jan 18, 2024
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Thomas KROYER
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
MASK AND LED MODULE
- Publication number 20230359060
- Publication date Nov 9, 2023
- Shenzhen Time Waying Technology Co., Ltd.
- Wingyip Kenny Chow
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-COLOR SHIFTING MULTILAYER STRUCTURES
- Publication number 20230350110
- Publication date Nov 2, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Debasish Banerjee
- G02 - OPTICS
Information Patent Application
POLARIZATION SPECTRAL FILTER, POLARIZATION SPECTRAL FILTER ARRAY, A...
- Publication number 20230333397
- Publication date Oct 19, 2023
- Samsung Electronics Co., Ltd.
- Yeonsang PARK
- G01 - MEASURING TESTING
Information Patent Application
META-OPTICAL DEVICE AND OPTICAL APPARATUS INCLUDING THE SAME
- Publication number 20230319384
- Publication date Oct 5, 2023
- Samsung Electronics Co., Ltd.
- Seunghoon Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-STRUCTURED FILM HAVING IMPROVED INTERFERENCE FRINGE, AND DISP...
- Publication number 20230305206
- Publication date Sep 28, 2023
- KOLON INDUSTRIES, INC.
- Byung-Joon AN
- G02 - OPTICS
Information Patent Application
METAL MIRROR BASED MULTISPECTRAL FILTER ARRAY
- Publication number 20230268362
- Publication date Aug 24, 2023
- VIAVI SOLUTIONS INC.
- Georg J. OCKENFUSS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STRUCTURALLY-COLORED ARTICLES AND METHODS FOR MAKING AND USING STRU...
- Publication number 20230204822
- Publication date Jun 29, 2023
- NIKE, Inc.
- Jeremy Gantz
- A43 - FOOTWEAR
Information Patent Application
OPTICAL INTERFERENCE FILTER
- Publication number 20230168418
- Publication date Jun 1, 2023
- VIAVI Solutions Inc.
- Georg J. OCKENFUSS
- G02 - OPTICS
Information Patent Application
METHOD FOR TREATING A MIRRORED OPTICAL ITEM
- Publication number 20230161086
- Publication date May 25, 2023
- BNL EUROLENS
- Vincente ESTEVEZ RODRIGUEZ
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DISPLAY PANEL
- Publication number 20230133676
- Publication date May 4, 2023
- Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Jing ZHOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WAVELENGTH CONVERSION MODULE
- Publication number 20230041361
- Publication date Feb 9, 2023
- Nichia Corporation.
- Teppei KUNIMUNE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light Color Coatings for Electronic Devices
- Publication number 20220350062
- Publication date Nov 3, 2022
- Apple Inc.
- Lijie Bao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Print Process For Color Conversion Layer Using Mask
- Publication number 20220288878
- Publication date Sep 15, 2022
- Applied Materials, Inc.
- Hou T. Ng
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
- Publication number 20220293685
- Publication date Sep 15, 2022
- SAMSUNG DISPLAY CO., LTD.
- HYESEUNG LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIATION IMAGE READING DEVICE
- Publication number 20220270646
- Publication date Aug 25, 2022
- HAMAMATSU PHOTONICS K. K.
- Yuichi MIYAMOTO
- G11 - INFORMATION STORAGE
Information Patent Application
REFLECTIVE COLOR PIXEL BASED ON LOSSY METAL
- Publication number 20220179142
- Publication date Jun 9, 2022
- Ewha University Industry Collaboration Foundation
- Jerome Kartham Hyun
- G02 - OPTICS

having four or fewer layers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Metal mirror based multispectral filter array of optical sensor device

Polarization spectral filter, polarization spectral filter array, a...

Meta-optical device and optical apparatus including the same

Optical interference filter with aluminum nitride layers

Radiation image reading device

Dichroic glass for cosmetic appeal in an electronic device

High transmission light control film

Multispectral filter

Structurally-colored articles having different color sections

Window unit having UV reflecting coating with high contrast ratio a...

Omnidirectional structural color made from metal and dielectric layers

Spectral apparatus and method of driving spectral apparatus

Laminated glazing with coloured reflection and high solar transmitt...

Non-color shifting multilayer structures

Polarization spectral filter, polarization spectral filter array, a...

Visible-light-reflecting coatings for electronic devices

Meta-optical device and optical apparatus including the same

Metal mirror based multispectral filter array

Display panel, manufacturing method of the display panel, and displ...

Display device having bank layers

Optical filter with stacked layers

Display device

Photonic crystal structure and anti-forgery color conversion film c...

Radiation image reading device

Interference filter film for display applications

Optical element having dielectric layers formed by ion-assisted dep...

Electronic devices with glass layer coatings

Optical effect structures

Nanostructured colour film having dual-phase first layer and/or amo...

Metal mirror based multispectral filter array

Patents Applicationslast 30 patents

OPTICAL INTERFERENCE FILTER

LIDAR / INFRARED TRANSPARENT FINISH WITH METALLIC APPEARANCE

OPTICAL ACCESSORY IDENTIFICATION SYSTEM AND DEVICE

METHOD FOR MANUFACTURING MULTIPLE FILTERS WITH FABRY-PEROT CAVITY S...

STRUCTURAL COLORS WITH SHORT-WAVELENGTH RESPONSE FOR PACKAGING APPL...

Color Coatings Having Diamond-Like Carbon Layer

HIGH TRANSMISSION LIGHT CONTROL FILM

MULTISPECTRAL FILTER

OPTICAL ACCESSORY IDENTIFICATION SYSTEM AND DEVICE

OPTICAL INTERFERENCE FILTER

THREE-LAYERED STRUCTURAL COLOR MULTILAYER STRUCTURES

OPTICAL INTERFERENCE FILTER

OPTICAL ANGULAR FILTER

OPTICALLY STRUCTURED ELEMENT FOR A BIRD PROTECTION GLASS, OPTICAL S...

MASK AND LED MODULE

NON-COLOR SHIFTING MULTILAYER STRUCTURES

POLARIZATION SPECTRAL FILTER, POLARIZATION SPECTRAL FILTER ARRAY, A...

META-OPTICAL DEVICE AND OPTICAL APPARATUS INCLUDING THE SAME

MULTI-STRUCTURED FILM HAVING IMPROVED INTERFERENCE FRINGE, AND DISP...

METAL MIRROR BASED MULTISPECTRAL FILTER ARRAY

STRUCTURALLY-COLORED ARTICLES AND METHODS FOR MAKING AND USING STRU...

OPTICAL INTERFERENCE FILTER

METHOD FOR TREATING A MIRRORED OPTICAL ITEM

DISPLAY PANEL

WAVELENGTH CONVERSION MODULE

Light Color Coatings for Electronic Devices

Print Process For Color Conversion Layer Using Mask

DISPLAY PANEL AND MANUFACTURING METHOD THEREOF

RADIATION IMAGE READING DEVICE

REFLECTIVE COLOR PIXEL BASED ON LOSSY METAL