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G02B6/0068
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PHYSICS
G02
Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B6/00
Light guides
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G02B6/0068
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Patents Grants
last 30 patents
Information
Patent Grant
Light-emitting assembly for enhancing optical performance
Patent number
12,230,228
Issue date
Feb 18, 2025
Innolux Corporation
Chung-Chun Kuo
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Curved optical plate and method of manufacturing the same, backligh...
Patent number
12,228,765
Issue date
Feb 18, 2025
FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Yuhang Lin
G02 - OPTICS
Information
Patent Grant
Display device with uniform off-axis luminance reduction
Patent number
12,228,835
Issue date
Feb 18, 2025
ReaID Spark, LLC
Michael G. Robinson
G02 - OPTICS
Information
Patent Grant
Optical waveguide package and light-emitting device
Patent number
12,222,540
Issue date
Feb 11, 2025
Kyocera Corporation
Shougo Matsunaga
G02 - OPTICS
Information
Patent Grant
Touchpad structure
Patent number
12,222,536
Issue date
Feb 11, 2025
Ching-Lung Cheng
G02 - OPTICS
Information
Patent Grant
Display devices and tiled display devices
Patent number
12,222,538
Issue date
Feb 11, 2025
Beijing Boe Display Technology Co., Ltd.
Zhaoshou Tian
G02 - OPTICS
Information
Patent Grant
Display device
Patent number
12,216,354
Issue date
Feb 4, 2025
Japan Display Inc.
Tenfu Nakamura
G02 - OPTICS
Information
Patent Grant
Illumination device including light guide with tilted portion
Patent number
12,216,304
Issue date
Feb 4, 2025
Japan Display Inc.
Shinichi Komura
G02 - OPTICS
Information
Patent Grant
Computing device with integrated bezel light
Patent number
12,216,306
Issue date
Feb 4, 2025
Intel Corporation
Surya Pratap Mishra
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display device and mobile terminal
Patent number
12,216,356
Issue date
Feb 4, 2025
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Shaojun Hou
G02 - OPTICS
Information
Patent Grant
Under display illuminator with increased transmission efficiency an...
Patent number
12,210,178
Issue date
Jan 28, 2025
II-VI DELAWARE, INC.
Jason O'Daniel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Backlight keyswitch and backlight module thereof
Patent number
12,210,179
Issue date
Jan 28, 2025
Darfon Electronics Corp.
Chao-Yu Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Lighting system for aircraft
Patent number
12,208,898
Issue date
Jan 28, 2025
STG AEROSPACE LIMITED
Sean Patrick O'Kell
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Method of making solid-state illumination panels with thin and/or f...
Patent number
12,210,182
Issue date
Jan 28, 2025
SVV TECHNOLOGY INNOVATIONS, INC.
Sergiy Vasylyev
G02 - OPTICS
Information
Patent Grant
Console light guide device
Patent number
12,201,280
Issue date
Jan 21, 2025
Alcon Inc.
Kyle Leong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Lighting apparatus with light projecting substrate
Patent number
12,204,139
Issue date
Jan 21, 2025
Christopher Diaz
G02 - OPTICS
Information
Patent Grant
Display system having a plurality of light pipes for a plurality of...
Patent number
12,204,132
Issue date
Jan 21, 2025
Magic Leap, Inc.
Kevin Curtis
G02 - OPTICS
Information
Patent Grant
Image projection apparatus
Patent number
12,196,958
Issue date
Jan 14, 2025
Koito Manufacturing Co., Ltd.
Yoichi Ogata
G02 - OPTICS
Information
Patent Grant
Light-emitting module and front-lit liquid-crystal-on-silicon module
Patent number
12,197,081
Issue date
Jan 14, 2025
Himax Display, Inc.
Yuet-Wing Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Backlight assembly and display apparatus
Patent number
12,189,166
Issue date
Jan 7, 2025
Beijing Boe Display Technology Co., Ltd.
Yongle Qi
G02 - OPTICS
Information
Patent Grant
Lighting module, lighting device, and manufacturing method thereof
Patent number
12,189,169
Issue date
Jan 7, 2025
LG Innotek Co., Ltd
Young Jae Choi
F21 - LIGHTING
Information
Patent Grant
Backlight module and display device
Patent number
12,189,172
Issue date
Jan 7, 2025
Wuhan China Star Optoelectronics Technology Co., Ltd.
Fancheng Liu
G02 - OPTICS
Information
Patent Grant
Backlight unit and display device
Patent number
12,189,164
Issue date
Jan 7, 2025
LG Display Co., Ltd.
Myungjoon Park
G02 - OPTICS
Information
Patent Grant
Display apparatus including first light source module on display su...
Patent number
12,189,171
Issue date
Jan 7, 2025
Hannstar Display Corporation
Chen-Hao Su
G02 - OPTICS
Information
Patent Grant
Display device with light sources and display method thereof
Patent number
12,181,703
Issue date
Dec 31, 2024
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Peng Zhang
G02 - OPTICS
Information
Patent Grant
Gaming machine
Patent number
12,175,828
Issue date
Dec 24, 2024
Omron Corporation
Takuya Kudo
G07 - CHECKING-DEVICES
Information
Patent Grant
Backlight module and display device
Patent number
12,174,410
Issue date
Dec 24, 2024
TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Bin Zhao
G02 - OPTICS
Information
Patent Grant
Stretchable sheet-form electronic displays employing elastic substr...
Patent number
12,163,648
Issue date
Dec 10, 2024
SVV TECHNOLOGY INNOVATIONS, INC.
Sergiy Vasylyev
F21 - LIGHTING
Information
Patent Grant
Electronic device
Patent number
12,164,188
Issue date
Dec 10, 2024
Japan Display Inc.
Yoshiro Aoki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Backlight module including privacy structure with triangular prism...
Patent number
12,158,641
Issue date
Dec 3, 2024
Beijing BOE Optoelectronics Technology Co., Ltd
Heling Zhu
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
ILLUMINATION DEVICE AND DISPLAY DEVICE
Publication number
20250067922
Publication date
Feb 27, 2025
Sharp Display Technology Corporation
Shugo YAGI
G02 - OPTICS
Information
Patent Application
ILLUMINATION DEVICE AND DISPLAY DEVICE
Publication number
20250067923
Publication date
Feb 27, 2025
Sharp Display Technology Corporation
Shugo YAGI
G02 - OPTICS
Information
Patent Application
DISPLAY APPARATUS AND BACKLIGHT UNIT THEREOF
Publication number
20250060629
Publication date
Feb 20, 2025
SEOUL SEMICONDUCTOR CO., LTD.
Eun Ju KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAYS WITH EXPANDED GAMUT COVERAGE AND LOW BLUE LIGHT EMISSION
Publication number
20250060631
Publication date
Feb 20, 2025
GE Intellectual Property Licensing, LLC
Samuel Joseph Camardello
B82 - NANO-TECHNOLOGY
Information
Patent Application
ELECTRONIC DEVICE
Publication number
20250060626
Publication date
Feb 20, 2025
Japan Display Inc.
Yoshiro AOKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ILLUMINATED APPARATUS CLOSURE
Publication number
20250060528
Publication date
Feb 20, 2025
Illumina, Inc.
Michael Wright
G02 - OPTICS
Information
Patent Application
FOLDABLE ELECTRONIC DISPLAY DEVICE HAVING HIGH-DENSITY OLED ARRAY W...
Publication number
20250052405
Publication date
Feb 13, 2025
SERGIY VASYLYEV
F21 - LIGHTING
Information
Patent Application
LIGHT SOURCE DEVICE AND PROJECTOR
Publication number
20250044499
Publication date
Feb 6, 2025
SEIKO EPSON CORPORATION
Norio IMAOKA
G02 - OPTICS
Information
Patent Application
LIGHT SOURCE DEVICE AND PROJECTOR
Publication number
20250044501
Publication date
Feb 6, 2025
SEIKO EPSON CORPORATION
Yuichiro IWAMA
G02 - OPTICS
Information
Patent Application
OPTICAL DEVICE AND DOCUMENT READING APPARATUS
Publication number
20250035835
Publication date
Jan 30, 2025
FUJIFILM Business Innovation Corp.
Masaki HACHISUGA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC DEVICE
Publication number
20250035832
Publication date
Jan 30, 2025
InnoLux Corporation
Ling-Chieh SHEN
G02 - OPTICS
Information
Patent Application
SURFACE LIGHT-EMITTING DEVICE, DISPLAY DEVICE, AND ILLUMINATION DEVICE
Publication number
20250028108
Publication date
Jan 23, 2025
Panasonic Intellectual Property Management Co., Ltd.
WAHEI AGEMIZU
G02 - OPTICS
Information
Patent Application
Backlight Unit for LCD Displays with Waveguide-Integrated Ridge Str...
Publication number
20250028107
Publication date
Jan 23, 2025
Sergiy Vasylyev
G02 - OPTICS
Information
Patent Application
SYSTEMS AND METHODS FOR LIGHTING AN E-PAPER DISPLAY
Publication number
20250020858
Publication date
Jan 16, 2025
KORRUS, INC.
Benjamin HARRISON
G02 - OPTICS
Information
Patent Application
LIGHT-EMITTING KEYBOARD AND BACKLIGHT MODULE
Publication number
20250022672
Publication date
Jan 16, 2025
LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
Yi-Wen Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BACKLIGHT DEVICE AND DISPLAY DEVICE
Publication number
20250020854
Publication date
Jan 16, 2025
InnoLux Corporation
Wei-Tsung HSU
G02 - OPTICS
Information
Patent Application
BACKLIGHT WITH MULTIPLE MICROREPLICATED OPTICAL FILMS
Publication number
20250012963
Publication date
Jan 9, 2025
3M Innovative Properties Company
Hideaki Shirotori
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20250012964
Publication date
Jan 9, 2025
Japan Display Inc.
Tenfu NAKAMURA
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE AND MEANS OF TRANSPORTATION
Publication number
20250013079
Publication date
Jan 9, 2025
Continental Automotive Technologies GmbH
Manrico Joesph
B60 - VEHICLES IN GENERAL
Information
Patent Application
PLANAR ILLUMINATION DEVICE
Publication number
20250004188
Publication date
Jan 2, 2025
MINEBEA MITSUMI INC.
Tomotaka HORIKAWA
G02 - OPTICS
Information
Patent Application
LIGHT GUIDE PLATE, DISPLAY DEVICE, GAME MACHINE, AND IN-VEHICLE DIS...
Publication number
20250004189
Publication date
Jan 2, 2025
Omron Corporation
Yuto MORI
G07 - CHECKING-DEVICES
Information
Patent Application
MICROREPLICATED OPTICAL FILM
Publication number
20250004190
Publication date
Jan 2, 2025
3M Innovative Properties Company
Hideaki Shirotori
G02 - OPTICS
Information
Patent Application
DISPLAY APPARATUS AND ELECTRONIC INSTRUMENT
Publication number
20240427077
Publication date
Dec 26, 2024
CASIO COMPUTER CO., LTD.
Yuuki NAKAJIMA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
ELECTRONIC DEVICE
Publication number
20240427076
Publication date
Dec 26, 2024
InnoLux Corporation
Shih-Ching HSU
G02 - OPTICS
Information
Patent Application
TEXTURE RECOGNITION DEVICE AND DISPLAY DEVICE
Publication number
20240428610
Publication date
Dec 26, 2024
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Jingfu TAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BACKLIGHT AND DISPLAY DEVICE
Publication number
20240418925
Publication date
Dec 19, 2024
Japan Display Inc.
Takashi OTA
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE AND GLASSES
Publication number
20240411128
Publication date
Dec 12, 2024
JIAXING UPHOTON OPTOELECTRONICS TECHNOLOGY CO., LTD.
Zhentao FAN
G02 - OPTICS
Information
Patent Application
LUMINOUS TIMEPIECE DISPLAY USING OPTICAL COUPLING VIA MICROSTRUCTURES
Publication number
20240411275
Publication date
Dec 12, 2024
THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
Cyrille GERNEZ
G04 - HOROLOGY
Information
Patent Application
ELECTRONIC DEVICE AND VEHICLE DISPLAY DEVICE
Publication number
20240404480
Publication date
Dec 5, 2024
Innolux Corporation
Yu-Hsuan Hsiao
B60 - VEHICLES IN GENERAL
Information
Patent Application
LIGHTING SYSTEM FOR AIRCRAFT
Publication number
20240400202
Publication date
Dec 5, 2024
STG Aerospace Limited
Sean Patrick O'Kell
B64 - AIRCRAFT AVIATION COSMONAUTICS