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G02B5/22
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PHYSICS
G02
Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B5/00
Optical elements other than lenses
Current Industry
G02B5/22
Absorbing filters
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Patents Grants
last 30 patents
Information
Patent Grant
Surgical optical lens
Patent number
11,966,034
Issue date
Apr 23, 2024
TALEX CO., LTD.
Shinzo Tamura
G02 - OPTICS
Information
Patent Grant
Optical filter having differing reflectance depending on light inci...
Patent number
11,960,110
Issue date
Apr 16, 2024
Canon Kabushiki Kaisha
Kazue Uchida
G02 - OPTICS
Information
Patent Grant
Blocking element of short wavelengths in LED-type light sources
Patent number
11,960,109
Issue date
Apr 16, 2024
Universidad Complutense de Madrid
Celia Sanchez Ramos
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Patterned wavelength-selective image
Patent number
11,953,706
Issue date
Apr 9, 2024
3M Innovative Properties Company
Kui Chen-Ho
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Optical camouflage filter
Patent number
11,953,709
Issue date
Apr 9, 2024
3M Innovative Properties Company
Guanglei Du
G02 - OPTICS
Information
Patent Grant
Light emission reducing compounds for electronic devices
Patent number
11,947,209
Issue date
Apr 2, 2024
Eyesafe Inc.
Justin Barrett
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Compound, core-shell dye, photosensitive resin composition includin...
Patent number
11,945,763
Issue date
Apr 2, 2024
Samsung SDI Co., Ltd.
Euisoo Jeong
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Color correction filter for white organic electroluminescent light...
Patent number
11,950,480
Issue date
Apr 2, 2024
FUJIFILM Corporation
Yu Naito
G02 - OPTICS
Information
Patent Grant
Color transformation filter and display device including the same
Patent number
11,940,637
Issue date
Mar 26, 2024
Samsung Electronics Co., Ltd.
Sunjin Song
G02 - OPTICS
Information
Patent Grant
Lidar system with polygon mirror
Patent number
11,933,895
Issue date
Mar 19, 2024
Luminar Technologies, Inc.
Jason M. Eichenholz
G02 - OPTICS
Information
Patent Grant
Resin composition, film, optical filter, image display device, soli...
Patent number
11,926,740
Issue date
Mar 12, 2024
FUJIFILM Corporation
Daisuke Sasaki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink composition and method for producing the same, light conversion...
Patent number
11,926,750
Issue date
Mar 12, 2024
DIC Corporation
Takeo Kizaki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Composition, film, infrared transmitting filter, and solid-state im...
Patent number
11,920,041
Issue date
Mar 5, 2024
FUJIFILM Corporation
Masahiro Mori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Quantum dot, curable composition comprising the same, cured layer u...
Patent number
11,912,911
Issue date
Feb 27, 2024
Samsung SDI Co., Ltd.
Yonghee Kang
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Projection screen and processing method therefor
Patent number
11,906,891
Issue date
Feb 20, 2024
Appotronics Corporation Limited
Lin Wang
G02 - OPTICS
Information
Patent Grant
Colored film, manufacturing method of same, and solid-state imaging...
Patent number
11,908,877
Issue date
Feb 20, 2024
FUJIFILM Corporation
Daisuke Hamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mechanical color changing security light
Patent number
11,906,137
Issue date
Feb 20, 2024
HeathCo LLC
Miles William McDonald
F21 - LIGHTING
Information
Patent Grant
Using binocular rivalry for expanding color perception
Patent number
11,892,714
Issue date
Feb 6, 2024
WaveShift LLC
Thomas W. Chalberg
G02 - OPTICS
Information
Patent Grant
Optical filter and method of manufacturing
Patent number
11,885,993
Issue date
Jan 30, 2024
Nippon Sheet Glass Company, Limited
Yuichiro Kubo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Solid-state imaging apparatus, method for manufacturing the same, a...
Patent number
11,881,495
Issue date
Jan 23, 2024
SONY SEMICONDUCTOR SOLUTIONS CORORATION
Sintaro Nakajiki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Polarizing plate and display device including same
Patent number
11,880,055
Issue date
Jan 23, 2024
Samsung SDI Co., Ltd.
Jung Hun You
G02 - OPTICS
Information
Patent Grant
Optical device comprising wavelength-selective optical filter inclu...
Patent number
11,879,779
Issue date
Jan 23, 2024
3M Innovative Properties Company
John A. Wheatley
G02 - OPTICS
Information
Patent Grant
Infrared-cut filter
Patent number
11,873,385
Issue date
Jan 16, 2024
Nippon Sheet Glass Company, Limited
Yuichiro Kubo
G02 - OPTICS
Information
Patent Grant
Light control film having nano light absorbing layer and display us...
Patent number
11,867,932
Issue date
Jan 9, 2024
LG Display Co., Ltd.
JaeJung Han
G02 - OPTICS
Information
Patent Grant
Light-folding element for camera module, camera module and electron...
Patent number
11,867,887
Issue date
Jan 9, 2024
LARGAN PRECISION CO., LTD
Min-Chun Liao
G02 - OPTICS
Information
Patent Grant
Squarylium compounds and infrared cut films, infrared cut filters a...
Patent number
11,858,911
Issue date
Jan 2, 2024
Samsung Electronics Co., Ltd.
Moon Gyu Han
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Wavelength selective absorption filter, organic electroluminescent...
Patent number
11,860,390
Issue date
Jan 2, 2024
FUJIFILM Corporation
Nobutaka Fukagawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Black masking layer in displays having transparent openings
Patent number
11,864,452
Issue date
Jan 2, 2024
Apple Inc.
Adam Backer
G02 - OPTICS
Information
Patent Grant
Compound, photosensitive resin composition including the same, phot...
Patent number
11,852,971
Issue date
Dec 26, 2023
Samsung SDI Co., Ltd.
Myoungyoup Shin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Decoration member and method for manufacturing same
Patent number
11,844,409
Issue date
Dec 19, 2023
LG Chem, Ltd.
Pilsung Jo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITION FOR INFRARED-ABSORBING LAYERS, INFRARED-CUT FILTER, AND...
Publication number
20240117151
Publication date
Apr 11, 2024
Nippon Sheet Glass Company, Limited
Yuichiro KUBO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BOKEH FILTER MEMBRANE, IMAGING OPTICAL LENS ASSEMBLY, IMAGING APPAR...
Publication number
20240118462
Publication date
Apr 11, 2024
LARGAN PRECISION CO., LTD.
Wen-Yu TSAI
G02 - OPTICS
Information
Patent Application
OPTICAL MODULE
Publication number
20240118467
Publication date
Apr 11, 2024
ams-OSRAM Asia Pacific Pte. Ltd.
Francesco Paolo D'ALEO
G02 - OPTICS
Information
Patent Application
NEAR-INFRARED ABSORBING GLASS AND NEAR-INFRARED CUT FILTER
Publication number
20240116802
Publication date
Apr 11, 2024
HOYA CORPORATION
Koichi SATO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL CONSTRUCTION INCLUDING LENS FILM AND MASK
Publication number
20240096127
Publication date
Mar 21, 2024
3M Innovative Properties Company
Neeraj Sharma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE RESIN LAYER USING...
Publication number
20240094631
Publication date
Mar 21, 2024
Samsung SDI Co., Ltd.
Ieju KIM
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
OPTICAL SYSTEM FOR PERISCOPE CAMERA MODULE
Publication number
20240085604
Publication date
Mar 14, 2024
SCHOTT AG
Ralf Biertümpfel
G02 - OPTICS
Information
Patent Application
LIGHT-FOLDING ELEMENT FOR CAMERA MODULE, CAMERA MODULE AND ELECTRON...
Publication number
20240085676
Publication date
Mar 14, 2024
LARGAN PRECISION CO., LTD.
Min-Chun LIAO
G02 - OPTICS
Information
Patent Application
OPTICAL FILTER AND LIGHTING DEVICE TO REPRODUCE THE LIGHT OF THE SK...
Publication number
20240069260
Publication date
Feb 29, 2024
COELUX S.R.L.
Paolo Di Trapani
G02 - OPTICS
Information
Patent Application
OPTICAL DEVICE
Publication number
20240027666
Publication date
Jan 25, 2024
VIAVI SOLUTIONS INC.
William D. HOUCK
G01 - MEASURING TESTING
Information
Patent Application
ADHESIVE SHEET, OPTICAL SHEET, DISPLAY DEVICE, AND ADHESIVE LAYER-F...
Publication number
20240004113
Publication date
Jan 4, 2024
TOPPAN INC.
Shinya ISHIKAWA
G02 - OPTICS
Information
Patent Application
SELECTIVE ABSORPTION FOR SECONDARY IMAGE MITIGATION IN HUD SYSTEMS
Publication number
20240004193
Publication date
Jan 4, 2024
Solutia Inc.
JAIME ANTONIO LI
G02 - OPTICS
Information
Patent Application
AIR FLOATING VIDEO DISPLAY APPARATUS AND LIGHT SOURCE APPARATUS
Publication number
20240004216
Publication date
Jan 4, 2024
Maxell, Ltd.
Koji HIRATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD TO PREVENT UNINTENDED VIEWING OF A PROJECTED IMAGE
Publication number
20240004114
Publication date
Jan 4, 2024
Solutia Inc.
JAIME ANTONIO LI
G02 - OPTICS
Information
Patent Application
MULTI-BAND COLOR VISION FILTERS AND METHOD BY LP-OPTIMIZATION
Publication number
20240004112
Publication date
Jan 4, 2024
EnChroma, Inc.
Andrew W. SCHMEDER
G02 - OPTICS
Information
Patent Application
OPTICAL FILTER, IMAGING APPARATUS, AND OPTICAL FILTER MANUFACTURING...
Publication number
20230417967
Publication date
Dec 28, 2023
Nippon Sheet Glass Company, Limited
Yuichiro KUBO
G02 - OPTICS
Information
Patent Application
Films For Displays With Curved Surfaces
Publication number
20230409082
Publication date
Dec 21, 2023
Apple Inc.
Bulong Wu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
REFLECTIVE DISPLAY
Publication number
20230403377
Publication date
Dec 14, 2023
MIRRAVIZ, INC.
Peter M. Baumgart
G02 - OPTICS
Information
Patent Application
Photochromic-Dichroic Articles
Publication number
20230400616
Publication date
Dec 14, 2023
Transitions Optical, Ltd.
Henry Nguyen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
OPTICAL FILTER, OPTICAL DEVICE, AND LIGHT-ABSORBING COMPOSITION
Publication number
20230400615
Publication date
Dec 14, 2023
Nippon Sheet Glass Company, Limited
Yuichiro KUBO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SOLVENT-FREE CURABLE COMPOSITION, CURED FILM PRODUCED USING SAME CO...
Publication number
20230383179
Publication date
Nov 30, 2023
Samsung SDI Co., Ltd.
Onyou PARK
G02 - OPTICS
Information
Patent Application
OPTICAL MEMBER FOR USE IN DISPLAY DEVICE AND DISPLAY DEVICE INCLUDI...
Publication number
20230384496
Publication date
Nov 30, 2023
FUJIFILM CORPORATION
Hiroki KUWAHARA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOUND, PHOTOSENSITIVE RESIN COMPOSITION COMPRISING SAME, PHOTOSE...
Publication number
20230374312
Publication date
Nov 23, 2023
Samsung SDI Co., Ltd.
Chang-Hyun KWON
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
OPTICAL FILM, DISPLAY DEVICE USING THE SAME, COMPOSITION FOR FORMIN...
Publication number
20230375762
Publication date
Nov 23, 2023
TOPPAN INC.
Yoshiko ISHIMARU
G02 - OPTICS
Information
Patent Application
LIGHT-EMITTING DEVICE
Publication number
20230375763
Publication date
Nov 23, 2023
Pioneer Corporation
Teruichi WATANABE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL SYSTEMS FOR SIDE/REAR VIEW MIRROR OF A VEHICLE
Publication number
20230373393
Publication date
Nov 23, 2023
3M Innovative Properties Company
Matthew B. Johnson
B60 - VEHICLES IN GENERAL
Information
Patent Application
NEAR-INFRARED CUT FILTER AND IMAGING DEVICE HAVING SAME
Publication number
20230367050
Publication date
Nov 16, 2023
HOYA CORPORATION
Haruna IMAI
G02 - OPTICS
Information
Patent Application
COLORING COMPOSITION, FILM, COLOR FILTER AND SOLID-STATE IMAGING EL...
Publication number
20230367052
Publication date
Nov 16, 2023
FUJIFILM CORPORATION
Takahiro OYA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COLORED COMPOSITION
Publication number
20230367049
Publication date
Nov 16, 2023
Sumitomo Chemical Company, Limited
Hitomi MANABE
G02 - OPTICS
Information
Patent Application
OPTICAL DEVICE FOR ENHANCING HUMAN COLOR VISION
Publication number
20230367142
Publication date
Nov 16, 2023
HUE.AI, LLC
Keenan VALENTINE
B32 - LAYERED PRODUCTS