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Reflecting element, sheet or layer
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G02B6/0031
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Parent Industries
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PHYSICS
G02
Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B6/00
Light guides
Current Industry
G02B6/0031
Reflecting element, sheet or layer
Industries
Overview
Organizations
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Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Reflective display comprising a lightguide and light turning film c...
Patent number
11,966,116
Issue date
Apr 23, 2024
Anthony Nichol
G02 - OPTICS
Information
Patent Grant
Light guide plate device including an optical path changer
Patent number
11,966,064
Issue date
Apr 23, 2024
Omron Corporation
Masayuki Shinohara
G02 - OPTICS
Information
Patent Grant
Light guide plate assembly, backlight module, and display device
Patent number
11,953,784
Issue date
Apr 9, 2024
Shanghai Tianma Micro-Electronics Co., Ltd.
Zhanxiang Guo
G02 - OPTICS
Information
Patent Grant
Compact head-mounted display system
Patent number
11,947,123
Issue date
Apr 2, 2024
OORYM OPTICS LTD.
Yaakov Amitai
G02 - OPTICS
Information
Patent Grant
Lighting fixture with waveguide
Patent number
11,940,643
Issue date
Mar 26, 2024
CREE LIGHTING USA LLC
Ethan Creasman
F21 - LIGHTING
Information
Patent Grant
Illuminated multilayer structure with embedded light sources
Patent number
11,934,004
Issue date
Mar 19, 2024
TACTOTEK OY
Antti Keränen
G02 - OPTICS
Information
Patent Grant
Planar light source including a plurality of light-emitting units
Patent number
11,927,795
Issue date
Mar 12, 2024
Nichia Corporation
Ryoma Okado
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Display with foveated optical correction
Patent number
11,927,872
Issue date
Mar 12, 2024
LUMUS LTD.
Yochay Danziger
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Light emitting unit, display, and lighting apparatus
Patent number
11,921,312
Issue date
Mar 5, 2024
Saturn Licensing LLC
Shingo Ohkawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device
Patent number
11,914,243
Issue date
Feb 27, 2024
Japan Display Inc.
Michikazu Noguchi
G02 - OPTICS
Information
Patent Grant
Optically functional multilayer structure suitable for large area i...
Patent number
11,914,184
Issue date
Feb 27, 2024
TACTOTEK OY
Antti Keränen
G02 - OPTICS
Information
Patent Grant
Microlens collimator for scanning optical fiber in virtual/augmente...
Patent number
11,906,739
Issue date
Feb 20, 2024
Magic Leap, Inc.
Brian T. Schowengerdt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optically functionally multilayer structure suitable for large area...
Patent number
11,906,774
Issue date
Feb 20, 2024
TACTOTEK OY
Antti Keränen
G02 - OPTICS
Information
Patent Grant
Rigid micro-modules with iLED and light conductor
Patent number
11,890,890
Issue date
Feb 6, 2024
X Display Company Technology Limited
Mark Willner
G02 - OPTICS
Information
Patent Grant
Light-emitting module and planar light source
Patent number
11,892,671
Issue date
Feb 6, 2024
Nichia Corporation
Yasunori Shinomiya
G02 - OPTICS
Information
Patent Grant
Light-guide optical element
Patent number
11,885,996
Issue date
Jan 30, 2024
SHINYOPTICS CORP.
Jinn-Chou Yoo
G02 - OPTICS
Information
Patent Grant
Display device and backlight unit therefor
Patent number
11,880,057
Issue date
Jan 23, 2024
Corning Incorporated
Guanglei Du
G02 - OPTICS
Information
Patent Grant
Backlight including reflective polarizer and diffuse reflective fil...
Patent number
11,880,059
Issue date
Jan 23, 2024
3M Innovative Properties Company
Yasuyuki Takeda
G02 - OPTICS
Information
Patent Grant
Light guide plate assembly, backlight module and display device
Patent number
11,874,487
Issue date
Jan 16, 2024
Shanghai Tianma Micro-Electronics Co., Ltd.
Zhanxiang Guo
G02 - OPTICS
Information
Patent Grant
Lighting module, lighting device, and manufacturing method thereof
Patent number
11,874,491
Issue date
Jan 16, 2024
LG Innotek Co., Ltd
Young Jae Choi
F21 - LIGHTING
Information
Patent Grant
Waveguide combiner with at least one embedded film layer
Patent number
11,874,463
Issue date
Jan 16, 2024
Himax Technologies Limited
Jiun-Yi Lien
G02 - OPTICS
Information
Patent Grant
Illumination device
Patent number
11,870,211
Issue date
Jan 9, 2024
Japan Display Inc.
Shinichi Komura
G02 - OPTICS
Information
Patent Grant
Lateral edge-lit light-guide optics for LED lighting
Patent number
11,852,858
Issue date
Dec 26, 2023
Lumileds LLC
Frederic Diana
G02 - OPTICS
Information
Patent Grant
Mood lamp with dynamic effect and vehicle provided with the same
Patent number
11,851,001
Issue date
Dec 26, 2023
Hyundai Motor Company
Miao Miao Zhang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Optical systems with resolution-enhancing spectral shifting
Patent number
11,852,816
Issue date
Dec 26, 2023
Apple Inc.
Scott M. DeLapp
G02 - OPTICS
Information
Patent Grant
Backlight module and display device
Patent number
11,846,801
Issue date
Dec 19, 2023
MIANYANG HKC OPTOELECTRONICS TECHNOLOGY CO., LTD.
Zhilong Zhao
G02 - OPTICS
Information
Patent Grant
Backlight module
Patent number
11,846,795
Issue date
Dec 19, 2023
Innolux Corporation
Wei-Tsung Hsu
G02 - OPTICS
Information
Patent Grant
Eye tracking with switchable gratings
Patent number
11,846,774
Issue date
Dec 19, 2023
Meta Platforms Technologies, LLC
Sihui He
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System for providing illumination of the eye
Patent number
11,846,778
Issue date
Dec 19, 2023
Magic Leap, Inc.
Nizan Meitav
G02 - OPTICS
Information
Patent Grant
Optical waveguide beam splitter with reflective polarizers for display
Patent number
11,846,797
Issue date
Dec 19, 2023
Meta Platforms Technologies, LLC
Jacques Gollier
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
BACKLIGHT UNIT AND DISPLAY DEVICE
Publication number
20240142692
Publication date
May 2, 2024
LG Display Co., Ltd.
MyungJoon PARK
G02 - OPTICS
Information
Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
Publication number
20240142691
Publication date
May 2, 2024
TCL China Star Optoelectronics Technology Co., Ltd.
Zhonghong GUAN
G02 - OPTICS
Information
Patent Application
LIGHT GUIDE PLATE ASSEMBLY, BACKLIGHT MODULE AND DISPLAY DEVICE
Publication number
20240134105
Publication date
Apr 25, 2024
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Zhanxiang GUO
G02 - OPTICS
Information
Patent Application
BACKLIGHT MODULE
Publication number
20240118477
Publication date
Apr 11, 2024
InnoLux Corporation
Ling-Chieh SHEN
G02 - OPTICS
Information
Patent Application
RIGID MICRO-MODULES WITH ILED AND LIGHT CONDUCTOR
Publication number
20240116305
Publication date
Apr 11, 2024
X Display Company Technology Limited
Mark Willner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED LASER AND MODULATOR SYSTEMS
Publication number
20240120707
Publication date
Apr 11, 2024
Microsoft Technology Licensing, LLC
Yifei ZHANG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LIGHTING MODULE, LIGHTING DEVICE, AND MANUFACTURING METHOD THEREOF
Publication number
20240118482
Publication date
Apr 11, 2024
LG Innotek Co., Ltd.
Young Jae CHOI
G02 - OPTICS
Information
Patent Application
BACKLIGHT MODULE AND KEYBOARD DEVICE WITH SAME
Publication number
20240112869
Publication date
Apr 4, 2024
Primax Electronics Ltd.
Xiang-Ge He
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TERMINALS ENGAGED LIGHT GUIDE PLATE AND FRONT LIGHT MODULE THEREOF
Publication number
20240085611
Publication date
Mar 14, 2024
GLOBAL LIGHTING TECHNOLOGY INC.
JIN-WEI TONG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM FOR PROVIDING ILLUMINATION OF THE EYE
Publication number
20240077733
Publication date
Mar 7, 2024
Magic Leap, Inc.
Nizan Meitav
G02 - OPTICS
Information
Patent Application
LIGHT PROJECTOR MODULE
Publication number
20240069349
Publication date
Feb 29, 2024
TriLite Technologies GmbH
Louahab NOUI
G02 - OPTICS
Information
Patent Application
BACKLIGHT UNIT AND DISPLAY APPARATUS HAVING THE SAME
Publication number
20240069269
Publication date
Feb 29, 2024
Seoul Semiconductor Co., Ltd.
Seung Ri CHOI
G02 - OPTICS
Information
Patent Application
Anamorphic directional illumination device
Publication number
20240061248
Publication date
Feb 22, 2024
RealD Spark, LLC
Michael G. Robinson
F21 - LIGHTING
Information
Patent Application
SCANNING PROJECTOR PERFORMING CONSECUTIVE NON-LINEAR SCAN WITH MULT...
Publication number
20240027748
Publication date
Jan 25, 2024
Meta Platforms Technologies, LLC
Daniel Guenther GREIF
G02 - OPTICS
Information
Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
Publication number
20240027672
Publication date
Jan 25, 2024
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Lei Zhu
G02 - OPTICS
Information
Patent Application
ILLUMINATION UNIT HAVING A CENTRING DEVICE FOR A LIGHT GUIDE
Publication number
20240027676
Publication date
Jan 25, 2024
Continental Automotive Technologies GmbH
Tobias Huth
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20240027821
Publication date
Jan 25, 2024
Japan Display Inc.
Michikazu Noguchi
G02 - OPTICS
Information
Patent Application
LIGHTING DEVICE
Publication number
20240019626
Publication date
Jan 18, 2024
SIGNIFY HOLDING B.V.
TIES VAN BOMMEL
G02 - OPTICS
Information
Patent Application
OPTICAL SYSTEM, VIRTUAL IMAGE DISPLAY DEVICE, AND HEAD-MOUNTED DISPLAY
Publication number
20240019699
Publication date
Jan 18, 2024
Yoshifumi SUDOH
G02 - OPTICS
Information
Patent Application
LIGHT GUIDE PLATE, LIGHT GUIDE PLATE UNIT, AND DISPLAY DEVICE
Publication number
20240019621
Publication date
Jan 18, 2024
Panasonic Intellectual Property Management Co., Ltd.
Keiji SUGIYAMA
G02 - OPTICS
Information
Patent Application
OPTICALLY FUNCTIONALLY MULTILAYER STRUCTURE SUITABLE FOR LARGE AREA...
Publication number
20240004119
Publication date
Jan 4, 2024
TactoTek Oy
Antti KERÄNEN
G02 - OPTICS
Information
Patent Application
LIGHTING SYSTEMS GENERATING VISIBLE-LIGHT EMISSIONS FOR DYNAMICALLY...
Publication number
20240003518
Publication date
Jan 4, 2024
KORRUS, INC.
Paul Pickard
F21 - LIGHTING
Information
Patent Application
OPTICALLY FUNCTIONAL MULTILAYER STRUCTURE SUITABLE FOR LARGE AREA I...
Publication number
20240004120
Publication date
Jan 4, 2024
TactoTek Oy
Antti KERÄNEN
G02 - OPTICS
Information
Patent Application
METASURFACES FOR REDIRECTING LIGHT AND METHODS FOR FABRICATING
Publication number
20230417980
Publication date
Dec 28, 2023
Magic Leap, Inc.
Dianmin Lin
G02 - OPTICS
Information
Patent Application
Lighting Devices Having Optical Waveguides for Controlled Light Dis...
Publication number
20230417382
Publication date
Dec 28, 2023
IDEAL INDUSTRIES LIGHTING LLC
Kurt Wilcox
G02 - OPTICS
Information
Patent Application
LIGHTING KEYBOARD, BACKLIGHT MODULE AND LIGHTING BOARD
Publication number
20230420199
Publication date
Dec 28, 2023
DARFON ELECTRONICS CORP.
Ying-Lan Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MOOD LAMP WITH DYNAMIC EFFECT AND VEHICLE PROVIDED WITH THE SAME
Publication number
20230415643
Publication date
Dec 28, 2023
Hyundai Motor Company
Miao Miao ZHANG
B60 - VEHICLES IN GENERAL
Information
Patent Application
LUMINAIRE HAVING A LIGHT GUIDE WITH CLADDING
Publication number
20230408748
Publication date
Dec 21, 2023
QUARKSTAR LLC
Eric Bretschneider
G02 - OPTICS
Information
Patent Application
Waveguide manufacturing methods
Publication number
20230400622
Publication date
Dec 14, 2023
RealD Spark, LLC
Michael G. Robinson
G02 - OPTICS
Information
Patent Application
LIGHT FIXTURE WITH LIGHTGUIDE TRIM
Publication number
20230400163
Publication date
Dec 14, 2023
SIGNIFY HOLDING B.V.
JYOTI KUMAR
F21 - LIGHTING