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HOLOGRAPHIC PROCESSES OR APPARATUS
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Patents Grants
last 30 patents
Information
Patent Grant
Evacuated periodic structures and methods of manufacturing
Patent number
12,158,612
Issue date
Dec 3, 2024
DigiLens. Inc.
Jonathan David Waldern
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Methods, apparatuses and computer program products for providing tr...
Patent number
12,147,047
Issue date
Nov 19, 2024
Meta Platforms, Inc.
Jian Xu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Hologram recording composition, hologram recording medium, diffract...
Patent number
12,094,507
Issue date
Sep 17, 2024
Sony Group Corporation
Eri Igarashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Polarization diffraction element and vector beam mode detection sys...
Patent number
12,055,742
Issue date
Aug 6, 2024
HAYASHI TELEMPU CORPORATION
Takeya Sakai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Systems, devices, and methods for side lobe control in holograms
Patent number
12,038,721
Issue date
Jul 16, 2024
Google LLC
Robin W. Tsen
G02 - OPTICS
Information
Patent Grant
Method for preparing holographic pattern-expressing organogel using...
Patent number
12,038,719
Issue date
Jul 16, 2024
UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
Jiseok Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compact spatial light modulator projection system
Patent number
11,994,703
Issue date
May 28, 2024
Meta Platforms Technologies, LLC
Andrew John Ouderkirk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hologram medium
Patent number
11,994,704
Issue date
May 28, 2024
LG Chem, Ltd.
Seokhoon Jang
G02 - OPTICS
Information
Patent Grant
Polarizing beam splitter assembly
Patent number
11,914,182
Issue date
Feb 27, 2024
Meta Platforms Technologies, LLC
Andrew John Ouderkirk
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and apparatus for preparing femtosecond optical filament int...
Patent number
11,899,229
Issue date
Feb 13, 2024
CHONGQING INSTITUTE OF EAST CHINA NORMAL UNIVERSITY
Heping Zeng
G02 - OPTICS
Information
Patent Grant
Electronic device
Patent number
11,885,964
Issue date
Jan 30, 2024
LG Electronics Inc.
Seungyong Shin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Holographic optical apparatus, holographic optical system, and holo...
Patent number
11,860,574
Issue date
Jan 2, 2024
Beijing Boe Display Technology Co., Ltd.
Xiaoru Liu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photopolymer composition
Patent number
11,851,515
Issue date
Dec 26, 2023
LG Chem, Ltd.
Seokhoon Jang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aromatic substituted alkane-core monomers and polymers thereof for...
Patent number
11,780,819
Issue date
Oct 10, 2023
Meta Platforms Technologies, LLC
Lafe Purvis
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Optical systems having light homogenization structures
Patent number
11,733,519
Issue date
Aug 22, 2023
Akonia Holographics LLC
Mark R. Ayres
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light-activated controlled radical polymerization
Patent number
11,733,647
Issue date
Aug 22, 2023
Meta Platforms Technologies, LLC
Austin Lane
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fluorene derivatized monomers and polymers for volume Bragg gratings
Patent number
11,718,580
Issue date
Aug 8, 2023
Meta Platforms Technologies, LLC
Austin Lane
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Optical device having reduced diffraction artifacts for eye-tracking
Patent number
11,675,188
Issue date
Jun 13, 2023
Meta Platforms Technologies, LLC
Yun-Han Lee
G02 - OPTICS
Information
Patent Grant
Split prism illuminator for spatial light modulator
Patent number
11,668,866
Issue date
Jun 6, 2023
Meta Platforms Technologies, LLC
Andrew John Ouderkirk
G02 - OPTICS
Information
Patent Grant
Compact spatial light modulator illumination system
Patent number
11,656,395
Issue date
May 23, 2023
Meta Platforms Technologies, LLC
Andrew John Ouderkirk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Holographic writing method and holographic writing apparatus
Patent number
11,656,577
Issue date
May 23, 2023
Kyungpook National University Industry-Academic Cooperation Foundation
Hak-Rin Kim
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Holographic photopolymer compositions and composites
Patent number
11,619,880
Issue date
Apr 4, 2023
The Regents of the University of Colorado
Robert R. McLeod
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photopolymer composition
Patent number
11,591,433
Issue date
Feb 28, 2023
LG Chem, Ltd.
Heon Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Composition for holographic recording medium, and holographic recor...
Patent number
11,573,488
Issue date
Feb 7, 2023
Mitsubishi Chemical Corporation
Takanori Shimizu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polarization sensitive beam splitter
Patent number
11,567,252
Issue date
Jan 31, 2023
Meta Platforms Technologies, LLC
Andrew John Ouderkirk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Photoreactive liquid crystal composition, display element, optical...
Patent number
11,560,517
Issue date
Jan 24, 2023
UNIVERSITY OF HYOGO
Tomoyuki Sasaki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Methods for three-dimensional arrangement of anisotropic molecules,...
Patent number
11,561,507
Issue date
Jan 24, 2023
Meta Platforms Technologies, LLC
Oleg Yaroshchuk
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Nanovoided holographic structures and corresponding systems and met...
Patent number
11,526,129
Issue date
Dec 13, 2022
Meta Platforms Technologies, LLC
Andrew John Ouderkirk
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photopolymer composition
Patent number
11,435,664
Issue date
Sep 6, 2022
LG Chem, Ltd.
Heon Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Systems, devices, and methods for aperture-free hologram recording
Patent number
11,422,505
Issue date
Aug 23, 2022
Google LLC
John Cormier
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR OPTICAL TRACKING
Publication number
20240353532
Publication date
Oct 24, 2024
Meta Platforms Technologies, LLC
John Ho
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PANORAMIC HOLOGRAPHIC IMAGERY WITH PHOTOREFRACTIVE AMPLIFICATION OF...
Publication number
20240329597
Publication date
Oct 3, 2024
BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
Michael J. DeWeert
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIQUID CRYSTAL POLARIZATION HOLOGRAM AND FABRICATION METHOD THEREOF
Publication number
20240264473
Publication date
Aug 8, 2024
Meta Platforms Technologies, LLC
Yuge HUANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR PRODUCING OPTICAL ELEMENT
Publication number
20240233765
Publication date
Jul 11, 2024
MITSUBISHI CHEMICAL CORPORATION
Yuta OTSU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HOLOGRAPHIC RECORDING MEDIUM, HOLOGRAPHIC POLYMER MATERIAL, PREPARA...
Publication number
20240118660
Publication date
Apr 11, 2024
Huawei Technologies Co., Ltd
Haiyan PENG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SYSTEM AND METHOD FOR REDUCING SCATTER AND CROSSTALK IN SELF-DEVELO...
Publication number
20240094677
Publication date
Mar 21, 2024
Vuzix Corporation
Stephen P. McGrew
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HOLOGRAM RECORDING MEDIUM, HOLOGRAM OPTICAL ELEMENT, OPTICAL DEVICE...
Publication number
20240071417
Publication date
Feb 29, 2024
SONY GROUP CORPORATION
SHOICHI OZAWA
G11 - INFORMATION STORAGE
Information
Patent Application
COMPOUND, METHOD FOR PRODUCING SAME, POLYMERIZABLE COMPOSITION, POL...
Publication number
20240018137
Publication date
Jan 18, 2024
MITSUBISHI CHEMICAL CORPORATION
Shuji YAMASHITA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT HOMOGENIZATION
Publication number
20230350208
Publication date
Nov 2, 2023
AKONIA HOLOGRAPHICS LLC
Mark R. Ayres
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Holographic Recording Materials and Methods of Making Same
Publication number
20230221637
Publication date
Jul 13, 2023
The Regents of the University of Colorado, a Body Corporate
Christopher N. Bowman
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROJECTION DEVICE, INFORMATION PROCESSING DEVICE, AND DRIVE CIRCUIT
Publication number
20230126627
Publication date
Apr 27, 2023
Sony Semiconductor Solutions Corporation
NOBUO IWASAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COMPOSITION FOR HOLOGRAM RECORDING, HOLOGRAM RECORDING MEDIUM, HOLO...
Publication number
20230013578
Publication date
Jan 19, 2023
SONY GROUP CORPORATION
SAE MIYAJI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SPATIALLY VARYING DYNAMIC RANGE IN HOLOGRAPHIC GRATINGS
Publication number
20220299938
Publication date
Sep 22, 2022
Facebook Technologies, LLC
Austin LANE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COMPOUND, POLYMER, AND ORGANIC MATERIAL, AND OPTICAL APPARATUS, OPT...
Publication number
20220289678
Publication date
Sep 15, 2022
SONY GROUP CORPORATION
Takahiro OHE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Evacuated Periotic Structures and Methods of Manufacturing
Publication number
20220283378
Publication date
Sep 8, 2022
DIGILENS INC.
Jonathan David Waldern
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Evacuated Periodic Structures and Methods of Manufacturing
Publication number
20220283376
Publication date
Sep 8, 2022
DIGILENS INC.
Jonathan David Waldern
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTERLAYERS AND ENCAPSULATION LAYERS FOR USE WITH HOLOGRAPHIC OPTIC...
Publication number
20220229395
Publication date
Jul 21, 2022
Solutia Inc.
Francois Andre Koran
B32 - LAYERED PRODUCTS
Information
Patent Application
SUBSTITUTED PROPANE-CORE MONOMERS AND POLYMERS THEREOF FOR VOLUME B...
Publication number
20220153895
Publication date
May 19, 2022
Facebook Technologies, LLC
Lafe Joseph PURVIS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SUBSTITUTED MONO- AND POLY-PHENYL-CORE MONOMERS AND POLYMERS THEREO...
Publication number
20220153693
Publication date
May 19, 2022
Facebook Technologies, LLC
Lafe Joseph PURVIS
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NETWORK POLYMERS AND METHODS OF MAKING AND USING SAME
Publication number
20220119567
Publication date
Apr 21, 2022
The Regents of the University of Colorado, a Body Corporate
CHRISTOPHER N. BOWMAN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HOLOGRAM RECORDING COMPOSITION, HOLOGRAM RECORDING MEDIUM, HOLOGRAM...
Publication number
20220101878
Publication date
Mar 31, 2022
SONY GROUP CORPORATION
TAKAHIRO OHE
G11 - INFORMATION STORAGE
Information
Patent Application
HOLOGRAM RECORDING COMPOSITION, HOLOGRAM RECORDING MEDIUM, HOLOGRAM...
Publication number
20220091559
Publication date
Mar 24, 2022
SONY GROUP CORPORATION
Hisaya HARA
G02 - OPTICS
Information
Patent Application
POLARIZATION SENSITIVE BEAM SPLITTER
Publication number
20220035158
Publication date
Feb 3, 2022
Facebook Technologies, LLC
Andrew John OUDERKIRK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HOLOGRAM RECORDING COMPOSITION, HOLOGRAM RECORDING MEDIUM, DIFFRACT...
Publication number
20220013142
Publication date
Jan 13, 2022
SONY GROUP CORPORATION
Eri IGARASHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PREPARING HOLOGRAPHIC PATTERN-EXPRESSING ORGANOGEL USING...
Publication number
20220004147
Publication date
Jan 6, 2022
UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
Jiseok LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OPTICAL DEVICE HAVING REDUCED DIFFRACTION ARTIFACTS FOR EYE-TRACKING
Publication number
20210405357
Publication date
Dec 30, 2021
Facebook Technologies, LLC
Yun-Han LEE
G02 - OPTICS
Information
Patent Application
SYSTEM AND METHOD FOR HOLOGRAPHIC WAVE-FRONT PRINTING
Publication number
20210364987
Publication date
Nov 25, 2021
Facebook Technologies, LLC
Gang LI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Methods and Apparatuses for Copying a Diversity of Hologram Prescri...
Publication number
20210364836
Publication date
Nov 25, 2021
DIGILENS INC.
Jonathan David Waldern
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SYSTEMS, DEVICES, AND METHODS FOR SIDE LOBE CONTROL IN HOLOGRAMS
Publication number
20210356909
Publication date
Nov 18, 2021
Google LLC
Robin W. Tsen
G02 - OPTICS
Information
Patent Application
PHOTOPOLYMER COMPOSITION
Publication number
20210340302
Publication date
Nov 4, 2021
LG CHEM, LTD.
Seokhoon JANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...