Scattering dots or dot-like elements

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G02B6/004

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Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B6/00Light guides

Current Industry

G02B6/004Scattering dots or dot-like elements

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Light guide plate, backlight module, and display device
- Patent number 12,164,137
- Issue date Dec 10, 2024
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xinlei Wang
- G02 - OPTICS
Information Patent Grant
Illumination apparatus
- Patent number 12,158,602
- Issue date Dec 3, 2024
- RealD Spark, LLC
- Michael G. Robinson
- G02 - OPTICS
Information Patent Grant
Illuminated apparatus closure
- Patent number 12,158,606
- Issue date Dec 3, 2024
- Illumina, Inc.
- Michael Wright
- G02 - OPTICS
Information Patent Grant
Light guide layer for vehicle glass, vehicle glass and vehicle inte...
- Patent number 12,153,242
- Issue date Nov 26, 2024
- Saint-Gobain Glass France
- Siteng Ma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Lighting devices having optical waveguides for controlled light dis...
- Patent number 12,152,756
- Issue date Nov 26, 2024
- CREE LIGHTING USA LLC
- Kurt Wilcox
- F21 - LIGHTING
Information Patent Grant
Electronic devices with illuminated reconfigurable touch controls a...
- Patent number 12,153,746
- Issue date Nov 26, 2024
- Apple Inc.
- Dana F Segler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light source module
- Patent number 12,153,243
- Issue date Nov 26, 2024
- Industrial Technology Research Institute
- Chun-Ting Lin
- G02 - OPTICS
Information Patent Grant
Wearable e-reader
- Patent number 12,135,426
- Issue date Nov 5, 2024
- Sindarin, Inc.
- Trae Benjamin Stephens
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device including first periphery light guide region, second...
- Patent number 12,135,473
- Issue date Nov 5, 2024
- QISDA Corporation
- Chang-Min Shao
- G02 - OPTICS
Information Patent Grant
Waveguides with light absorbing films and processes for forming the...
- Patent number 12,130,439
- Issue date Oct 29, 2024
- Magic Leap, Inc.
- Mauro Melli
- G02 - OPTICS
Information Patent Grant
Luminaire with luminous element
- Patent number 12,130,464
- Issue date Oct 29, 2024
- Quarkstar LLC
- Eric Bretschneider
- F21 - LIGHTING
Information Patent Grant
Variable height slanted grating method
- Patent number 12,130,465
- Issue date Oct 29, 2024
- Applied Materials, Inc.
- Morgan Evans
- G02 - OPTICS
Information Patent Grant
Lighting apparatus and lamp comprising same
- Patent number 12,129,977
- Issue date Oct 29, 2024
- LG Innotek Co., Ltd
- Kwang Hyun Ko
- F21 - LIGHTING
Information Patent Grant
Light diffusing plate
- Patent number 12,124,074
- Issue date Oct 22, 2024
- Tiejun Wang
- G02 - OPTICS
Information Patent Grant
Film-based lightguide with interior light directing edges with curv...
- Patent number 12,117,639
- Issue date Oct 15, 2024
- Azumo, Inc.
- Anthony Nichol
- G02 - OPTICS
Information Patent Grant
Optical body and display device including same
- Patent number 12,111,532
- Issue date Oct 8, 2024
- Toray Advanced Materials Korea Inc.
- Seung Jin Ko
- G02 - OPTICS
Information Patent Grant
Lighting device
- Patent number 12,105,313
- Issue date Oct 1, 2024
- Nitto Denko Corporation
- Kozo Nakamura
- G02 - OPTICS
Information Patent Grant
Illumination device and display device
- Patent number 12,099,229
- Issue date Sep 24, 2024
- Sharp Display Technology Corporation
- Shugo Yagi
- G02 - OPTICS
Information Patent Grant
Foldable display device
- Patent number 12,092,854
- Issue date Sep 17, 2024
- E Ink Holdings Inc.
- Kenji Nakazawa
- G02 - OPTICS
Information Patent Grant
Light emitting device
- Patent number 12,084,609
- Issue date Sep 10, 2024
- Citizen Electronics Co., Ltd.
- Byungchul Hong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Display apparatus and backlight unit thereof
- Patent number 12,078,886
- Issue date Sep 3, 2024
- Seoul Semiconductor Co., Ltd.
- Eun Ju Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for providing coupled lighting panels
- Patent number 12,072,524
- Issue date Aug 27, 2024
- Tomas Rodinger
- F21 - LIGHTING
Information Patent Grant
Function display for selectively displaying several symbols that re...
- Patent number 12,066,652
- Issue date Aug 20, 2024
- Preh GmbH
- Wolfgang Schustek
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Backlit module and key for backlit keyboard
- Patent number 12,061,353
- Issue date Aug 13, 2024
- Darfon Electronics Corp.
- Hsin-Cheng Ho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Head-up display apparatus and image display apparatus thereof
- Patent number 12,055,716
- Issue date Aug 6, 2024
- MAXELL, LTD.
- Toshinori Sugiyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Light-emitting device and light-emitting module
- Patent number 12,055,752
- Issue date Aug 6, 2024
- Nichia Corporation
- Kiyoshi Enomoto
- G02 - OPTICS
Information Patent Grant
Self-sanitizing waveguiding surfaces
- Patent number 12,048,773
- Issue date Jul 30, 2024
- HRL Laboratories, LLC
- Adam F. Gross
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Light guide plate, front light guide structure for reflective TFT s...
- Patent number 12,044,878
- Issue date Jul 23, 2024
- NEW VISION DISPLAY TECHNOLOGY (SHENZHEN) CO., LTD.
- Dinghua Long
- G02 - OPTICS
Information Patent Grant
Head-mounted light field display with integral imaging and waveguid...
- Patent number 12,044,850
- Issue date Jul 23, 2024
- Arizona Board of Regents on behalf of the University of Arizona
- Hong Hua
- G02 - OPTICS
Information Patent Grant
Backlighting device
- Patent number 12,038,596
- Issue date Jul 16, 2024
- Methode Electronics Malta Ltd.
- Michael Geppert
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
VIRTUAL IMAGE DISPLAY APPARATUS
- Publication number 20240418927
- Publication date Dec 19, 2024
- FUJIFILM CORPORATION
- Akihiro ANZAI
- G02 - OPTICS
Information Patent Application
SPLICED REFLECTIVE DISPLAY
- Publication number 20240419035
- Publication date Dec 19, 2024
- IRIS OPTRONICS CO., LTD.
- CHENG-YU LIN
- G02 - OPTICS
Information Patent Application
DISPLAY MODULE AND DISPLAY DEVICE
- Publication number 20240411179
- Publication date Dec 12, 2024
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Wei ZHONG
- G02 - OPTICS
Information Patent Application
RING-SHAPED LIGHT GUIDE MODULE AND LIGHT EMITTING DEVICE
- Publication number 20240402409
- Publication date Dec 5, 2024
- Primax Electronics Ltd.
- Ming-Hui Yeh
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20240376380
- Publication date Nov 14, 2024
- Citizen Electronics Co., Ltd.
- Byungchul HONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELF-SANITIZING WAVEGUIDING SURFACES
- Publication number 20240358869
- Publication date Oct 31, 2024
- HRL LABORATORIES, LLC
- Adam F. Gross
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEAD-UP DISPLAY APPARATUS AND IMAGE DISPLAY APPARATUS THEREOF
- Publication number 20240345393
- Publication date Oct 17, 2024
- Maxell, Ltd.
- Toshinori SUGIYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
LIGHT DIFFUSING PLATE
- Publication number 20240337786
- Publication date Oct 10, 2024
- Tiejun Wang
- G02 - OPTICS
Information Patent Application
TOUCH DISPLAY DEVICE
- Publication number 20240338097
- Publication date Oct 10, 2024
- E Ink Holdings Inc.
- Chen Cheng Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT GUIDE PLATE AND LIGHT EMITTING DEVICE USING SAME
- Publication number 20240288623
- Publication date Aug 29, 2024
- MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
- Yasuo KATAYAMA
- G02 - OPTICS
Information Patent Application
BACKLIT IMAGE PANELS EMPLOYING LIGHT GUIDES WITH SEGMENTED LIGHT EX...
- Publication number 20240288621
- Publication date Aug 29, 2024
- SERGIY VASYLYEV
- G02 - OPTICS
Information Patent Application
DETECTION DEVICE
- Publication number 20240288622
- Publication date Aug 29, 2024
- Japan Display Inc.
- Shigesumi ARAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NARROW APERTURE LUMINAIRES AND LIGHT GUIDES THEREFOR
- Publication number 20240272346
- Publication date Aug 15, 2024
- LMPG Inc.
- Scott Santoro
- G02 - OPTICS
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20240248305
- Publication date Jul 25, 2024
- Panasonic Intellectual Property Corporation of America
- Ryuichi KANOH
- B60 - VEHICLES IN GENERAL
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20240248247
- Publication date Jul 25, 2024
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Yaodong WANG
- G02 - OPTICS
Information Patent Application
Backlight Assembly and Display Apparatus
- Publication number 20240248250
- Publication date Jul 25, 2024
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Yongle QI
- G02 - OPTICS
Information Patent Application
DECORATION PLATE
- Publication number 20240230979
- Publication date Jul 11, 2024
- PEGATRON CORPORATION
- YU-FENG KUO
- G02 - OPTICS
Information Patent Application
LIGHT INDICATOR FOR USER INPUT DEVICE
- Publication number 20240219621
- Publication date Jul 4, 2024
- Dell Products L.P.
- Jason Scott Morrison
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Environmentally Isolated Waveguide Display
- Publication number 20240219727
- Publication date Jul 4, 2024
- DIGILENS INC.
- Milan Momcilo Popovich
- G02 - OPTICS
Information Patent Application
COMPACT INTRAORAL SCANNER
- Publication number 20240215831
- Publication date Jul 4, 2024
- Align Technology, Inc.
- Yossef Atiya
- G01 - MEASURING TESTING
Information Patent Application
CURVED OPTICAL PLATE AND METHOD OF MANUFACTURING THE SAME, BACKLIGH...
- Publication number 20240210614
- Publication date Jun 27, 2024
- Fuzhou BOE Optoelectronics Technology Co., Ltd.
- Yuhang LIN
- G02 - OPTICS
Information Patent Application
LIGHTING FIXTURE WITH WAVEGUIDE
- Publication number 20240210609
- Publication date Jun 27, 2024
- Cree Lighting USA LLC
- Ethan Creasman
- F21 - LIGHTING
Information Patent Application
A LIGHT GUIDING DEVICE, VEHICLE LAMP AND VEHICLE
- Publication number 20240200750
- Publication date Jun 20, 2024
- Valeo Vision
- Xingang SHI
- F21 - LIGHTING
Information Patent Application
FOLDABLE DISPLAY DEVICE
- Publication number 20240201431
- Publication date Jun 20, 2024
- E Ink Holdings Inc.
- Kenji NAKAZAWA
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20240192424
- Publication date Jun 13, 2024
- Japan Display Inc.
- Koichi OKUDA
- G02 - OPTICS
Information Patent Application
HIGH-EFFICIENCY BACKLIGHT FOR HEAD-MOUNTED DISPLAY DEVICES
- Publication number 20240184035
- Publication date Jun 6, 2024
- Valve Corporation
- Joshua Mark Hudman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT SOURCE MODULE
- Publication number 20240184033
- Publication date Jun 6, 2024
- Industrial Technology Research Institute
- Chun-Ting Lin
- G02 - OPTICS
Information Patent Application
WEDGE-SHAPED LIGHT GUIDE PLATE FOR COLLIMATING BACKLIGHT MODULE, AN...
- Publication number 20240184034
- Publication date Jun 6, 2024
- SUZHOU CRYSTALENT CO., LTD.
- Yulei CHEN
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE PLATE STRUCTURE AND BACKLIGHT MODULE
- Publication number 20240176059
- Publication date May 30, 2024
- Darwin Precisions Corporation
- CHIEN-MING CHU
- G02 - OPTICS
Information Patent Application
MULTIFUNCTIONAL LIGHTING ASSEMBLY FOR A T-BAR GRID ARRANGEMENT
- Publication number 20240167275
- Publication date May 23, 2024
- FUSION OPTIX, INC.
- Terence Yeo
- G02 - OPTICS

Scattering dots or dot-like elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Light guide plate, backlight module, and display device

Illumination apparatus

Illuminated apparatus closure

Light guide layer for vehicle glass, vehicle glass and vehicle inte...

Lighting devices having optical waveguides for controlled light dis...

Electronic devices with illuminated reconfigurable touch controls a...

Light source module

Wearable e-reader

Display device including first periphery light guide region, second...

Waveguides with light absorbing films and processes for forming the...

Luminaire with luminous element

Variable height slanted grating method

Lighting apparatus and lamp comprising same

Light diffusing plate

Film-based lightguide with interior light directing edges with curv...

Optical body and display device including same

Lighting device

Illumination device and display device

Foldable display device

Light emitting device

Display apparatus and backlight unit thereof

Systems and methods for providing coupled lighting panels

Function display for selectively displaying several symbols that re...

Backlit module and key for backlit keyboard

Head-up display apparatus and image display apparatus thereof

Light-emitting device and light-emitting module

Self-sanitizing waveguiding surfaces

Light guide plate, front light guide structure for reflective TFT s...

Head-mounted light field display with integral imaging and waveguid...

Backlighting device

Patents Applicationslast 30 patents

VIRTUAL IMAGE DISPLAY APPARATUS

SPLICED REFLECTIVE DISPLAY

DISPLAY MODULE AND DISPLAY DEVICE

RING-SHAPED LIGHT GUIDE MODULE AND LIGHT EMITTING DEVICE

LIGHT EMITTING DEVICE

SELF-SANITIZING WAVEGUIDING SURFACES

HEAD-UP DISPLAY APPARATUS AND IMAGE DISPLAY APPARATUS THEREOF

LIGHT DIFFUSING PLATE

TOUCH DISPLAY DEVICE

LIGHT GUIDE PLATE AND LIGHT EMITTING DEVICE USING SAME

BACKLIT IMAGE PANELS EMPLOYING LIGHT GUIDES WITH SEGMENTED LIGHT EX...

DETECTION DEVICE

NARROW APERTURE LUMINAIRES AND LIGHT GUIDES THEREFOR

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

BACKLIGHT MODULE AND DISPLAY DEVICE

Backlight Assembly and Display Apparatus

DECORATION PLATE

LIGHT INDICATOR FOR USER INPUT DEVICE

Environmentally Isolated Waveguide Display

COMPACT INTRAORAL SCANNER

CURVED OPTICAL PLATE AND METHOD OF MANUFACTURING THE SAME, BACKLIGH...

LIGHTING FIXTURE WITH WAVEGUIDE

A LIGHT GUIDING DEVICE, VEHICLE LAMP AND VEHICLE

FOLDABLE DISPLAY DEVICE

DISPLAY DEVICE

HIGH-EFFICIENCY BACKLIGHT FOR HEAD-MOUNTED DISPLAY DEVICES

LIGHT SOURCE MODULE

WEDGE-SHAPED LIGHT GUIDE PLATE FOR COLLIMATING BACKLIGHT MODULE, AN...

LIGHT GUIDE PLATE STRUCTURE AND BACKLIGHT MODULE

MULTIFUNCTIONAL LIGHTING ASSEMBLY FOR A T-BAR GRID ARRANGEMENT