operating by reflection only

Industry

CPC
G02B27/14

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B27/00Other optical systems Other optical apparatus

Current Industry

G02B27/14operating by reflection only

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Device and method for determining a position and/or an extension of...
- Patent number 12,306,083
- Issue date May 20, 2025
- Tecan Trading AG
- Gerald Zerza
- G01 - MEASURING TESTING
Information Patent Grant
Imaging device for a medical imaging system, medical imaging system...
- Patent number 12,306,415
- Issue date May 20, 2025
- BHS Technologies GmbH
- Gregor Burger
- G02 - OPTICS
Information Patent Grant
Head-mounted display apparatus, optical unit, and manufacturing met...
- Patent number 12,298,520
- Issue date May 13, 2025
- Seiko Epson Corporation
- Takuya Ikeda
- G02 - OPTICS
Information Patent Grant
Mirror display with increased brightness
- Patent number 12,298,537
- Issue date May 13, 2025
- Disney Enterprises, Inc.
- Quinn Y. Smithwick
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical device
- Patent number 12,298,132
- Issue date May 13, 2025
- Hamamatsu Photonics K.K.
- Tomofumi Suzuki
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Switchable view imaging system
- Patent number 12,298,500
- Issue date May 13, 2025
- Gentex Corporation
- Joshua D. Lintz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Beam combining architectures for scanning display systems
- Patent number 12,292,569
- Issue date May 6, 2025
- Google LLC
- Daniel Adema
- G02 - OPTICS
Information Patent Grant
Laser annealing device
- Patent number 12,290,874
- Issue date May 6, 2025
- Samsung Display Co., Ltd.
- Dong Eon Lim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Integrated photodetecting semiconductor optoelectronic component
- Patent number 12,289,930
- Issue date Apr 29, 2025
- AMS-OSRAM INTERNATIONAL GMBH
- Massimo Cataldo Mazzillo
- G01 - MEASURING TESTING
Information Patent Grant
High energy laser defense weapon system with automated UAS detectio...
- Patent number 12,281,880
- Issue date Apr 22, 2025
- KORD TECHNOLOGIES, LLC
- David Benjamin Allison
- F41 - WEAPONS
Information Patent Grant
Light source for an optical sensor
- Patent number 12,282,137
- Issue date Apr 22, 2025
- TE Connectivity Solutions GmbH
- Mark Benton
- G01 - MEASURING TESTING
Information Patent Grant
Binocular retinal imaging device, system, and method for tracking f...
- Patent number 12,279,823
- Issue date Apr 22, 2025
- C. Light Technologies, Inc.
- Christy Sheehy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical device for augmented reality having improved light efficiency
- Patent number 12,276,794
- Issue date Apr 15, 2025
- LETINAR CO., LTD.
- Jeong Hun Ha
- G02 - OPTICS
Information Patent Grant
Device for anti-fog endoscope system
- Patent number 12,274,421
- Issue date Apr 15, 2025
- Novelbeam Technology Inc.
- Rongzhuang Mao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multiple laser light source sets for scanning display systems
- Patent number 12,276,790
- Issue date Apr 15, 2025
- Google LLC
- Daniel Adema
- G02 - OPTICS
Information Patent Grant
Optical module and image display device
- Patent number 12,279,492
- Issue date Apr 15, 2025
- Seiko Epson Corporation
- Takumi Kodama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Scope optical system, imaging apparatus, and endoscope system
- Patent number 12,271,005
- Issue date Apr 8, 2025
- Sony Group Corporation
- Naomichi Kikuchi
- G02 - OPTICS
Information Patent Grant
Methods, devices, and systems for illuminating spatial light modula...
- Patent number 12,271,001
- Issue date Apr 8, 2025
- Magic Leap, Inc.
- Hui-Chuan Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Projector
- Patent number 12,267,633
- Issue date Apr 1, 2025
- Seiko Epson Corporation
- Shinichi Wakabayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple laser light source sets for scanning display systems
- Patent number 12,265,230
- Issue date Apr 1, 2025
- Google LLC
- Daniel Adema
- G02 - OPTICS
Information Patent Grant
Curved reflective polarizer
- Patent number 12,265,243
- Issue date Apr 1, 2025
- 3M Innovative Properties Company
- Robert M. Jennings
- B32 - LAYERED PRODUCTS
Information Patent Grant
Optical apparatus
- Patent number 12,259,545
- Issue date Mar 25, 2025
- LG Innotek Co., Ltd
- Jae Wook Jung
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus and method of measuring uniformity based on pupil image a...
- Patent number 12,260,539
- Issue date Mar 25, 2025
- Samsung Electronics Co., Ltd.
- Minho Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Geometrical waveguide illuminator and display based thereon
- Patent number 12,259,553
- Issue date Mar 25, 2025
- Meta Platforms Technologies, LLC
- Miaomiao Xu
- G02 - OPTICS
Information Patent Grant
Optical devices having dichroic beam combiners, optical devices for...
- Patent number 12,253,686
- Issue date Mar 18, 2025
- LUMUS LTD.
- Yochay Danziger
- G02 - OPTICS
Information Patent Grant
Dynamic optical assembly for laser-based additive manufacturing
- Patent number 12,246,488
- Issue date Mar 11, 2025
- Seurat Technologies, Inc.
- James A. DeMuth
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Show effect system for attraction system
- Patent number 12,248,237
- Issue date Mar 11, 2025
- Universal City Studios LLC
- Akiva Meir Krauthamer
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Cross dichroic prism based multi band solar array
- Patent number 12,242,078
- Issue date Mar 4, 2025
- Bradford T Hite
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Light-emitting device and method for emitting light
- Patent number 12,242,076
- Issue date Mar 4, 2025
- Robert Bosch GmbH
- Gael Pilard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separated pupil optical systems for virtual and augmented reality a...
- Patent number 12,242,055
- Issue date Mar 4, 2025
- Magic Leap, Inc.
- Michael Anthony Klug
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MULTI-WAVELENGTH LASER BEAM PATTERN GENERATOR WITH AUTOMATED BEAM A...
- Publication number 20250164769
- Publication date May 22, 2025
- Modulight Corporation
- Sergei Kuehn
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20250164819
- Publication date May 22, 2025
- ALPS ALPINE CO., LTD.
- Shingo YUZA
- G02 - OPTICS
Information Patent Application
UNIFORMITY ENHANCEMENT OF A COLOR MIXING COMPACT IMAGE PROJECTOR
- Publication number 20250164790
- Publication date May 22, 2025
- LUMUS LTD.
- Eitan RONEN
- G02 - OPTICS
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20250164815
- Publication date May 22, 2025
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Daiki NAKAMURA
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20250164820
- Publication date May 22, 2025
- ALPS ALPINE CO., LTD.
- Shingo YUZA
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE FOR PICTURE GENERATION UNIT IN HUD
- Publication number 20250155712
- Publication date May 15, 2025
- Shenzhen Raythink Automotive Electronics Co., Ltd.
- Chin Lun Chang
- G02 - OPTICS
Information Patent Application
VIRTUAL AND AUGMENTED REALITY DISPLAY SYSTEMS WITH EMISSIVE MICRO-D...
- Publication number 20250155718
- Publication date May 15, 2025
- Magic Leap, Inc.
- Michael Anthony KLUG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHODS, DEVICES, AND SYSTEMS FOR ILLUMINATING SPATIAL LIGHT MODULA...
- Publication number 20250155720
- Publication date May 15, 2025
- Magic Leap, Inc.
- Hui-Chuan Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL STACK AND DISPLAY SYSTEM
- Publication number 20250153450
- Publication date May 15, 2025
- 3M Innovative Properties Company
- Andrew J. Ouderkirk
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM
- Publication number 20250153449
- Publication date May 15, 2025
- 3M Innovative Properties Company
- Andrew J. Ouderkirk
- G02 - OPTICS
Information Patent Application
COMPACT HEAD-MOUNTED DISPLAY SYSTEM HAVING UNIFORM IMAGE
- Publication number 20250155719
- Publication date May 15, 2025
- LUMUS LTD.
- Yaakov Amitai
- G02 - OPTICS
Information Patent Application
Additive Manufacturing System And Method
- Publication number 20250144879
- Publication date May 8, 2025
- Seurat Technologies, Inc.
- James A. DeMuth
- B22 - CASTING POWDER METALLURGY
Information Patent Application
DOT MATRIX PROJECTOR, FACIAL RECOGNITION MODULE, AND ELECTRONIC DEVICE
- Publication number 20250148741
- Publication date May 8, 2025
- TRIPLE WIN TECHNOLOGY (SHENZHEN) CO.LTD.
- Wei-Wei Qi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGING DEVICE AND IMAGING METHOD THEREOF, AND PRINTER
- Publication number 20250147447
- Publication date May 8, 2025
- FAITH BILLION TECHNOLOGY DEVELOPMENT LIMITED
- Zengxiang LU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SYSTEMS AND METHODS FOR CONFOCAL MICROSCOPY
- Publication number 20250147293
- Publication date May 8, 2025
- Purdue Research Foundation
- Meng Cui
- G02 - OPTICS
Information Patent Application
VIRTUAL-IMAGE DISPLAY DEVICE AND OPTICAL UNIT
- Publication number 20250138321
- Publication date May 1, 2025
- SEIKO EPSON CORPORATION
- Katsutoshi INOMOTO
- G02 - OPTICS
Information Patent Application
OPTICAL SCANNING DEVICE
- Publication number 20250138306
- Publication date May 1, 2025
- FUJIFILM CORPORATION
- Koki NAKABAYASHI
- G01 - MEASURING TESTING
Information Patent Application
ALIGNMENT METHOD AND TOOLS
- Publication number 20250138269
- Publication date May 1, 2025
- Boston Scientific Scimed, Inc.
- Xirong YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROTATION ANGLE CORRECTION METHOD, DEVICE OF ROTARY MIRROR, AND SCAN...
- Publication number 20250130420
- Publication date Apr 24, 2025
- Beijing Xunheng Technology Co.,Ltd.
- Hongde Zhu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical Devices and Systems with Dichroic Beamsplitter Color Combiner
- Publication number 20250130434
- Publication date Apr 24, 2025
- LUMUS LTD.
- Eitan RONEN
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM FOR SAMPLE PROCESSING INSTRUMENT AND SAMPLE PROCESSI...
- Publication number 20250130158
- Publication date Apr 24, 2025
- BECKMAN COULTER BIOTECHNOLOGY (SUZHOU) CO., LTD.
- Ke JIANG
- G01 - MEASURING TESTING
Information Patent Application
Electronic Device
- Publication number 20250130433
- Publication date Apr 24, 2025
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Koji KUSUNOKI
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT WITH 3D GRADIENT REFRACTIVE INDEX
- Publication number 20250116876
- Publication date Apr 10, 2025
- EDMUND OPTICS, INC.
- Lars Sandström
- G02 - OPTICS
Information Patent Application
LASER-BEAM COMBINATION WITH DUAL-SUBSTRATE DICHROIC FILTERS
- Publication number 20250116875
- Publication date Apr 10, 2025
- Electro-Optics Technology, Incorporated
- Joseph R. MAMBOURG
- G02 - OPTICS
Information Patent Application
COMPACT XCUBE LIGHT ENGINE ASSEMBLY
- Publication number 20250110345
- Publication date Apr 3, 2025
- Google LLC
- Matthew Thomas Valente
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE AND DISPLAY DEVICE
- Publication number 20250110347
- Publication date Apr 3, 2025
- Nichia Corporation.
- Wataru KITAHARA
- G02 - OPTICS
Information Patent Application
MULTI-WAVELENGTH LASER BEAM HOMOGENIZER-EXPANDER LIGHT ENGINE
- Publication number 20250110342
- Publication date Apr 3, 2025
- LaserWorld AG
- Jordi Luque
- G02 - OPTICS
Information Patent Application
DISPLAY SYSTEM HAVING A PLURALITY OF LIGHT PIPES FOR A PLURALITY OF...
- Publication number 20250102721
- Publication date Mar 27, 2025
- Magic Leap, Inc.
- Kevin Curtis
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE MODULE
- Publication number 20250093795
- Publication date Mar 20, 2025
- Toshiba Tec Kabushiki Kaisha
- Yasushi Kuribayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TELEPROMPTER
- Publication number 20250085521
- Publication date Mar 13, 2025
- ATEN INTERNATIONAL CO., LTD.
- Tzu-Chieh HUNG
- G02 - OPTICS

operating by reflection only

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Device and method for determining a position and/or an extension of...

Imaging device for a medical imaging system, medical imaging system...

Head-mounted display apparatus, optical unit, and manufacturing met...

Mirror display with increased brightness

Optical device

Switchable view imaging system

Beam combining architectures for scanning display systems

Laser annealing device

Integrated photodetecting semiconductor optoelectronic component

High energy laser defense weapon system with automated UAS detectio...

Light source for an optical sensor

Binocular retinal imaging device, system, and method for tracking f...

Optical device for augmented reality having improved light efficiency

Device for anti-fog endoscope system

Multiple laser light source sets for scanning display systems

Optical module and image display device

Scope optical system, imaging apparatus, and endoscope system

Methods, devices, and systems for illuminating spatial light modula...

Projector

Multiple laser light source sets for scanning display systems

Curved reflective polarizer

Optical apparatus

Apparatus and method of measuring uniformity based on pupil image a...

Geometrical waveguide illuminator and display based thereon

Optical devices having dichroic beam combiners, optical devices for...

Dynamic optical assembly for laser-based additive manufacturing

Show effect system for attraction system

Cross dichroic prism based multi band solar array

Light-emitting device and method for emitting light

Separated pupil optical systems for virtual and augmented reality a...

Patents Applicationslast 30 patents

MULTI-WAVELENGTH LASER BEAM PATTERN GENERATOR WITH AUTOMATED BEAM A...

DISPLAY DEVICE

UNIFORMITY ENHANCEMENT OF A COLOR MIXING COMPACT IMAGE PROJECTOR

ELECTRONIC DEVICE

DISPLAY DEVICE

LIGHT SOURCE FOR PICTURE GENERATION UNIT IN HUD

VIRTUAL AND AUGMENTED REALITY DISPLAY SYSTEMS WITH EMISSIVE MICRO-D...

METHODS, DEVICES, AND SYSTEMS FOR ILLUMINATING SPATIAL LIGHT MODULA...

OPTICAL STACK AND DISPLAY SYSTEM

OPTICAL SYSTEM

COMPACT HEAD-MOUNTED DISPLAY SYSTEM HAVING UNIFORM IMAGE

Additive Manufacturing System And Method

DOT MATRIX PROJECTOR, FACIAL RECOGNITION MODULE, AND ELECTRONIC DEVICE

IMAGING DEVICE AND IMAGING METHOD THEREOF, AND PRINTER

SYSTEMS AND METHODS FOR CONFOCAL MICROSCOPY

VIRTUAL-IMAGE DISPLAY DEVICE AND OPTICAL UNIT

OPTICAL SCANNING DEVICE

ALIGNMENT METHOD AND TOOLS

ROTATION ANGLE CORRECTION METHOD, DEVICE OF ROTARY MIRROR, AND SCAN...

Optical Devices and Systems with Dichroic Beamsplitter Color Combiner

OPTICAL SYSTEM FOR SAMPLE PROCESSING INSTRUMENT AND SAMPLE PROCESSI...

Electronic Device

OPTICAL ELEMENT WITH 3D GRADIENT REFRACTIVE INDEX

LASER-BEAM COMBINATION WITH DUAL-SUBSTRATE DICHROIC FILTERS

COMPACT XCUBE LIGHT ENGINE ASSEMBLY

OPTICAL DEVICE AND DISPLAY DEVICE

MULTI-WAVELENGTH LASER BEAM HOMOGENIZER-EXPANDER LIGHT ENGINE

DISPLAY SYSTEM HAVING A PLURALITY OF LIGHT PIPES FOR A PLURALITY OF...

LIGHT SOURCE MODULE

TELEPROMPTER