Scattering dots or dot-like elements

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CPC
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
Display system with optical elements for in-coupling multiplexed li...
- Patent number 12,326,585
- Issue date Jun 10, 2025
- Magic Leap, Inc.
- G02 - OPTICS
Information Patent Grant
Backlight keyswitch and backlight module thereof
- Patent number 12,321,004
- Issue date Jun 3, 2025
- Darfon Electronics Corp.
- Chao-Yu Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light guiding device, vehicle lamp and vehicle
- Patent number 12,320,488
- Issue date Jun 3, 2025
- Valeo Vision
- Xingang Shi
- F21 - LIGHTING
Information Patent Grant
Light sculpture electronic card
- Patent number 12,313,874
- Issue date May 27, 2025
- BEAUTIFUL CARD CORPORATION
- Jen-Hsiang Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multifunctional lighting assembly for a T-bar grid arrangement
- Patent number 12,312,805
- Issue date May 27, 2025
- Fusion Optix, Inc.
- Terence Yeo
- E04 - BUILDING
Information Patent Grant
Microphone having light-emitting structure
- Patent number 12,305,848
- Issue date May 20, 2025
- Merry Electronics (Shenzhen) Co., Ltd.
- Chun-Han Chen
- F21 - LIGHTING
Information Patent Grant
Head-mounted display devices with non-rectangular backlight
- Patent number 12,292,592
- Issue date May 6, 2025
- Valve Corporation
- Joshua Mark Hudman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vehicle window pane comprising a light source and a light-conductin...
- Patent number 12,286,056
- Issue date Apr 29, 2025
- Webasto SE
- Robert Pasquarelli
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electronic device
- Patent number 12,287,539
- Issue date Apr 29, 2025
- Innolux Corporation
- Kazuto Jitsui
- G02 - OPTICS
Information Patent Grant
Automobile lighting
- Patent number 12,275,216
- Issue date Apr 15, 2025
- CLEARVALUE EUROPE HOLDING B.V.
- Jeroen Ter Schiphorst
- F21 - LIGHTING
Information Patent Grant
Light indicator for user input device
- Patent number 12,271,018
- Issue date Apr 8, 2025
- Dell Products L.P.
- Jason Scott Morrison
- G02 - OPTICS
Information Patent Grant
Compact intraoral scanner
- Patent number 12,268,474
- Issue date Apr 8, 2025
- Align Technology, Inc.
- Yossef Atiya
- G01 - MEASURING TESTING
Information Patent Grant
Luminaires for spatial dimming
- Patent number 12,267,921
- Issue date Apr 1, 2025
- Quarkstar LLC
- Eric Bretschneider
- F21 - LIGHTING
Information Patent Grant
Light guide plate and light emitting device using same
- Patent number 12,259,571
- Issue date Mar 25, 2025
- MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
- Yasuo Katayama
- G02 - OPTICS
Information Patent Grant
Front light source module and method for manufacturing same, and di...
- Patent number 12,253,708
- Issue date Mar 18, 2025
- Hefei BOE Optoelectronics Technology Co., Ltd.
- Hu Li
- G02 - OPTICS
Information Patent Grant
Lighting module and lighting device having same
- Patent number 12,253,709
- Issue date Mar 18, 2025
- LG Innotek Co., Ltd
- Young Jae Choi
- G02 - OPTICS
Information Patent Grant
Light guide element and backlight module
- Patent number 12,253,707
- Issue date Mar 18, 2025
- Coretronic Corporation
- Ying-Hsiang Chen
- G02 - OPTICS
Information Patent Grant
Wide-area illumination system for displaying image prints in high c...
- Patent number 12,242,100
- Issue date Mar 4, 2025
- SVV TECHNOLOGY INNOVATIONS, INC.
- Sergiy Vasylyev
- G02 - OPTICS
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
Light unit and a LCD liquid crystal display comprising the light unit
- Patent number RE50289
- Issue date Feb 4, 2025
- LG Innotek Co., Ltd
- Kwang Ho Park
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
Spliced reflective display
- Patent number 12,216,359
- Issue date Feb 4, 2025
- IRIS OPTRONICS CO., LTD.
- Cheng-Yu Lin
- G02 - OPTICS
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
Method of making suspended lighting fixtures using optical waveguides
- Patent number 12,204,130
- Issue date Jan 21, 2025
- SVV TECHNOLOGY INNOVATIONS, INC.
- Sergiy Vasylyev
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Backlight module and display device
- Patent number 12,204,131
- Issue date Jan 21, 2025
- Beijing Boe Display Technology Co., Ltd.
- Yaodong Wang
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 12,196,386
- Issue date Jan 14, 2025
- Omron Corporation
- Masayuki Shinohara
- F21 - LIGHTING
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
Tapered waveguide semiconductor optical devices with increased face...
- Patent number 12,189,200
- Issue date Jan 7, 2025
- MACOM Technology Solutions Holdings, Inc.
- Wolfgang Parz
- G02 - OPTICS
Information Patent Grant
Optical system for generating a virtual image and method for produc...
- Patent number 12,189,124
- Issue date Jan 7, 2025
- tooz technologies GmbH
- Georg Michels
- G02 - OPTICS
Information Patent Grant
Backlight module and liquid crystal display apparatus
- Patent number 12,189,239
- Issue date Jan 7, 2025
- HEFEI BOE DISPLAY TECHNOLOGY CO., LTD.
- Wenbo Dong
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
BACKLIGHT AND DISPLAY DEVICE
- Publication number 20250172736
- Publication date May 29, 2025
- Japan Display Inc.
- Koji FUJISAWA
- G02 - OPTICS
Information Patent Application
METHOD AND SYSTEM FOR VARIABLE OPTICAL THICKNESS WAVEGUIDES FOR AUG...
- Publication number 20250172754
- Publication date May 29, 2025
- Magic Leap, Inc.
- Robert D. Tekolste
- G02 - OPTICS
Information Patent Application
LIGHT SCULPTURE ELECTRONIC CARD
- Publication number 20250172735
- Publication date May 29, 2025
- BEAUTIFUL CARD CORPORATION
- Jen-Hsiang LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BACKLIGHT MODULE
- Publication number 20250172737
- Publication date May 29, 2025
- Darwin Precisions Corporation
- YU-HUAN CHIU
- G02 - OPTICS
Information Patent Application
COMPACT INTRAORAL SCANNER
- Publication number 20250160654
- Publication date May 22, 2025
- Align Technology, Inc.
- Yossef Atiya
- G01 - MEASURING TESTING
Information Patent Application
LIGHTING MODULE AND LIGHTING DEVICE HAVING SAME
- Publication number 20250164684
- Publication date May 22, 2025
- LG Innotek Co., Ltd.
- Young Jae Choi
- G02 - OPTICS
Information Patent Application
ILLUMINABLE ENAMELLED SUBSTRATE AND ITS MANUFACTURE
- Publication number 20250153464
- Publication date May 15, 2025
- SAINT-GOBAIN GLASS FRANCE
- Florian FLAMARY MESPOULIE
- G02 - OPTICS
Information Patent Application
ILLUMINABLE ENAMELLED SUBSTRATE AND ITS MANUFACTURE
- Publication number 20250153463
- Publication date May 15, 2025
- SAINT-GOBAIN GLASS FRANCE
- Florian FLAMARY MESPOULIE
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING MODULE
- Publication number 20250138237
- Publication date May 1, 2025
- ASUSTek COMPUTER INC.
- Lin-Wei Chiu
- G02 - OPTICS
Information Patent Application
LIGHTING FIXTURE WITH DUAL LIGHT GUIDING SHEETS
- Publication number 20250138235
- Publication date May 1, 2025
- Sergiy Vasylyev
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
BACKLIGHT MODULE
- Publication number 20250130361
- Publication date Apr 24, 2025
- AmTRAN TECHNOLOGY CO., LTD
- Hung-Ta YU
- G02 - OPTICS
Information Patent Application
OPTICAL LAYERED BODY
- Publication number 20250123437
- Publication date Apr 17, 2025
- Nitto Denko Corporation
- Kozo NAKAMURA
- G02 - OPTICS
Information Patent Application
LIGHT-EMITTING MODULE
- Publication number 20250110268
- Publication date Apr 3, 2025
- CHICONY POWER TECHNOLOGY CO., LTD.
- Chun-Ting Lin
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL MODULE AND HEAD-MOUNTED DISPLAY
- Publication number 20250102856
- Publication date Mar 27, 2025
- Sharp Display Technology Corporation
- Junki NAKAJIMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL MODULE
- Publication number 20250102725
- Publication date Mar 27, 2025
- Lextar Electronics Corporation
- Jia-Jie PAN
- G02 - OPTICS
Information Patent Application
ILLUMINABLE GLAZING UNIT
- Publication number 20250085471
- Publication date Mar 13, 2025
- SAINT-GOBAIN GLASS FRANCE
- Jefferson DO ROSARIO
- G02 - OPTICS
Information Patent Application
THREE-DIMENSIONAL REFLECTIVE DISPLAY DEVICE
- Publication number 20250085562
- Publication date Mar 13, 2025
- E Ink Holdings Inc.
- Shin-Bo LIN
- G02 - OPTICS
Information Patent Application
Lighting Devices Having Optical Waveguides for Controlled Light Dis...
- Publication number 20250075868
- Publication date Mar 6, 2025
- Cree Lighting USA LLC
- Kurt Wilcox
- F21 - LIGHTING
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
ILLUMINATED APPARATUS CLOSURE
- Publication number 20250060528
- Publication date Feb 20, 2025
- Illumina, Inc.
- Michael Wright
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE
- Publication number 20250052941
- Publication date Feb 13, 2025
- InnoLux Corporation
- Chih-Jung HUANG
- G02 - OPTICS
Information Patent Application
BACKLIGHT SYSTEM, DISPLAY SYSTEM, AND METHOD
- Publication number 20250044492
- Publication date Feb 6, 2025
- LEIA INC.
- David A. Fattal
- 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
METHOD AND SYSTEM FOR VARIABLE OPTICAL THICKNESS WAVEGUIDES FOR AUG...
- Publication number 20250028115
- Publication date Jan 23, 2025
- Magic Leap, Inc.
- Robert D. Tekolste
- G02 - OPTICS
Information Patent Application
OPTICAL MEMBER PRODUCTION METHOD
- Publication number 20250020856
- Publication date Jan 16, 2025
- Nitto Denko Corporation
- Kenjiro SAOMOTO
- G02 - OPTICS
Information Patent Application
Light-Guide Sunroof Assembly
- Publication number 20250020857
- Publication date Jan 16, 2025
- Enflex Corporation
- Jyh Horng Wang
- B60 - VEHICLES IN GENERAL
Information Patent Application
LIGHT GUIDE PLATE WITH ASYMMETRICAL OPTICAL MICROSTRUCTURES
- Publication number 20250020852
- Publication date Jan 16, 2025
- CM VISUAL TECHNOLOGY CORPORATION
- Tsang-Chi Wang
- G02 - OPTICS
Information Patent Application
SYSTEM AND METHOD FOR PORTABLE, SAFETY LIGHTING
- Publication number 20250020853
- Publication date Jan 16, 2025
- ARCHANGEL DEVICE LLC
- Chadwick KELLER
- F21 - LIGHTING
Information Patent Application
FRONT LIGHT SOURCE MODULE AND METHOD FOR MANUFACTURING SAME, AND DI...
- Publication number 20250012962
- Publication date Jan 9, 2025
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Hu LI
- 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

Scattering dots or dot-like elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Display system with optical elements for in-coupling multiplexed li...

Backlight keyswitch and backlight module thereof

Light guiding device, vehicle lamp and vehicle

Light sculpture electronic card

Multifunctional lighting assembly for a T-bar grid arrangement

Microphone having light-emitting structure

Head-mounted display devices with non-rectangular backlight

Vehicle window pane comprising a light source and a light-conductin...

Electronic device

Automobile lighting

Light indicator for user input device

Compact intraoral scanner

Luminaires for spatial dimming

Light guide plate and light emitting device using same

Front light source module and method for manufacturing same, and di...

Lighting module and lighting device having same

Light guide element and backlight module

Wide-area illumination system for displaying image prints in high c...

Curved optical plate and method of manufacturing the same, backligh...

Light unit and a LCD liquid crystal display comprising the light unit

Illumination device including light guide with tilted portion

Spliced reflective display

Method of making solid-state illumination panels with thin and/or f...

Method of making suspended lighting fixtures using optical waveguides

Backlight module and display device

Display device

Backlight assembly and display apparatus

Tapered waveguide semiconductor optical devices with increased face...

Optical system for generating a virtual image and method for produc...

Backlight module and liquid crystal display apparatus

Patents Applicationslast 30 patents

BACKLIGHT AND DISPLAY DEVICE

METHOD AND SYSTEM FOR VARIABLE OPTICAL THICKNESS WAVEGUIDES FOR AUG...

LIGHT SCULPTURE ELECTRONIC CARD

BACKLIGHT MODULE

COMPACT INTRAORAL SCANNER

LIGHTING MODULE AND LIGHTING DEVICE HAVING SAME

ILLUMINABLE ENAMELLED SUBSTRATE AND ITS MANUFACTURE

ILLUMINABLE ENAMELLED SUBSTRATE AND ITS MANUFACTURE

LIGHT EMITTING MODULE

LIGHTING FIXTURE WITH DUAL LIGHT GUIDING SHEETS

BACKLIGHT MODULE

OPTICAL LAYERED BODY

LIGHT-EMITTING MODULE

LIQUID CRYSTAL MODULE AND HEAD-MOUNTED DISPLAY

OPTICAL MODULE

ILLUMINABLE GLAZING UNIT

THREE-DIMENSIONAL REFLECTIVE DISPLAY DEVICE

Lighting Devices Having Optical Waveguides for Controlled Light Dis...

DISPLAY APPARATUS AND BACKLIGHT UNIT THEREOF

ILLUMINATED APPARATUS CLOSURE

BACKLIGHT MODULE

BACKLIGHT SYSTEM, DISPLAY SYSTEM, AND METHOD

SURFACE LIGHT-EMITTING DEVICE, DISPLAY DEVICE, AND ILLUMINATION DEVICE

METHOD AND SYSTEM FOR VARIABLE OPTICAL THICKNESS WAVEGUIDES FOR AUG...

OPTICAL MEMBER PRODUCTION METHOD

Light-Guide Sunroof Assembly

LIGHT GUIDE PLATE WITH ASYMMETRICAL OPTICAL MICROSTRUCTURES

SYSTEM AND METHOD FOR PORTABLE, SAFETY LIGHTING

FRONT LIGHT SOURCE MODULE AND METHOD FOR MANUFACTURING SAME, AND DI...

BACKLIGHT WITH MULTIPLE MICROREPLICATED OPTICAL FILMS