for use with monochromatic radiation only

Industry

CPC
G02B27/1093

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Parent Industries

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

Current Industry

G02B27/1093for use with monochromatic radiation only

Industries

Patents Grantslast 30 patents

Information Patent Grant
Laser apparatus and substrate etching method using the same
- Patent number 11,752,577
- Issue date Sep 12, 2023
- Samsung Display Co., Ltd.
- Yeonghwan Ko
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Diffractive optical element with off-axis incidence for structured...
- Patent number 11,742,630
- Issue date Aug 29, 2023
- Lumentum Operations LLC
- Vincent V. Wong
- G02 - OPTICS
Information Patent Grant
Multi-level diffractive optical element thin film coating
- Patent number 11,686,890
- Issue date Jun 27, 2023
- Lumentum Operations LLC
- John Michael Miller
- G02 - OPTICS
Information Patent Grant
Method and apparatus for displaying binocular hologram image
- Patent number 11,619,825
- Issue date Apr 4, 2023
- Electronics and Telecommunications Research Institute
- Min-Sung Yoon
- G02 - OPTICS
Information Patent Grant
LIDAR device for detecting an object using a beam replication unit
- Patent number 11,609,310
- Issue date Mar 21, 2023
- Robert Bosch GmbH
- Alexander Greiner
- G01 - MEASURING TESTING
Information Patent Grant
Optical arrangement for a spectroscopic imaging method and spectros...
- Patent number 11,448,551
- Issue date Sep 20, 2022
- Grintech GmbH
- Gregor Matz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method for forming alignment marks
- Patent number 11,270,950
- Issue date Mar 8, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yen-Chen Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wafer inspection apparatus
- Patent number 11,264,256
- Issue date Mar 1, 2022
- Samsung Electronics Co., Ltd.
- Jaehwang Jung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Thermally robust multi-spot laser probe
- Patent number 11,213,426
- Issue date Jan 4, 2022
- Alcon Inc.
- Christopher Cook
- G02 - OPTICS
Information Patent Grant
Beam splitting apparatus
- Patent number 11,112,618
- Issue date Sep 7, 2021
- ASML Netherlands B.V.
- Gosse Charles De Vries
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Diffractive optical element with off-axis incidence in a structured...
- Patent number 11,114,816
- Issue date Sep 7, 2021
- Lumentum Operations LLC
- Vincent V. Wong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical test system and method for determining size of gap between...
- Patent number 11,085,849
- Issue date Aug 10, 2021
- Taiwan Semiconductor Manufacturing Co., Ltd
- Clark Lee
- G02 - OPTICS
Information Patent Grant
Structured light generator and object recognition apparatus includi...
- Patent number 11,035,548
- Issue date Jun 15, 2021
- Samsung Electronics Co., Ltd.
- Seunghoon Han
- F21 - LIGHTING
Information Patent Grant
Beam diameter expanding device and display device
- Patent number 10,871,656
- Issue date Dec 22, 2020
- Seiko Epson Corporation
- Mitsutaka Ide
- G02 - OPTICS
Information Patent Grant
Structured light illumination module
- Patent number 10,871,262
- Issue date Dec 22, 2020
- SPRING RAINBOW OPTICS CO., LTD
- Po-Liang Chiang
- G02 - OPTICS
Information Patent Grant
Multi-level diffractive optical element thin film coating
- Patent number 10,802,185
- Issue date Oct 13, 2020
- Lumentum Operations LLC
- John Michael Miller
- G02 - OPTICS
Information Patent Grant
Laser device for additive manufacturing and operation method thereof
- Patent number 10,782,536
- Issue date Sep 22, 2020
- Tongtai Machine & Tool Co., Ltd.
- Chung-wei Cheng
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multi-channel laser system including an acoustic-optic modulator (A...
- Patent number 10,754,223
- Issue date Aug 25, 2020
- Harris Corporation
- Randall K. Morse
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical pickup device
- Patent number 10,620,418
- Issue date Apr 14, 2020
- Mitutoyo Corporation
- Kazuki Kitagawa
- G02 - OPTICS
Information Patent Grant
Overlapping pattern projector
- Patent number 10,551,178
- Issue date Feb 4, 2020
- Apple Inc.
- Zafrir Mor
- G02 - OPTICS
Information Patent Grant
Spatially-distributed gain element self-phase-locked, laser apparat...
- Patent number 10,516,246
- Issue date Dec 24, 2019
- UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF NASA.
- Mark A. Stephen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical test system and method for determining size of gap between...
- Patent number 10,508,971
- Issue date Dec 17, 2019
- Taiwan Semiconductor Manufacturing Co., Ltd
- Clark Lee
- G02 - OPTICS
Information Patent Grant
Structured light generator and object recognition apparatus includi...
- Patent number 10,489,924
- Issue date Nov 26, 2019
- Samsung Electronics Co., Ltd.
- Seunghoon Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light device, especially a signal lamp for motor vehicles
- Patent number 10,451,243
- Issue date Oct 22, 2019
- VARROC LIGHTING SYSTEMS, S.R.O.
- Tomas Gloss
- F21 - LIGHTING
Information Patent Grant
Multi-beam laser processing with dispersion compensation
- Patent number 10,406,630
- Issue date Sep 10, 2019
- nLIGHT, Inc.
- Scott R. Karlsen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Structured light generator and object recognition apparatus includi...
- Patent number 10,402,993
- Issue date Sep 3, 2019
- Samsung Electronics Co., Ltd.
- Seunghoon Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Planar high angle line generator
- Patent number 10,401,632
- Issue date Sep 3, 2019
- FLIR Systems, Inc.
- Robert Hutchins
- G02 - OPTICS
Information Patent Grant
Optical stacks for sparkle reduction
- Patent number 10,353,214
- Issue date Jul 16, 2019
- 3M Innovative Properties Company
- Brett J. Sitter
- G02 - OPTICS
Information Patent Grant
Optical projector with on axis hologram and multiple beam splitter
- Patent number 10,317,684
- Issue date Jun 11, 2019
- K Laser Technology, Inc.
- Wai-Hon Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Overlapping pattern projector
- Patent number 10,288,417
- Issue date May 14, 2019
- Apple Inc.
- Zafrir Mor
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL PANEL CUTTING DEVICE AND METHOD, GLASS PANEL FOR DISPLAY DE...
- Publication number 20240357916
- Publication date Oct 24, 2024
- SAMSUNG DISPLAY CO., LTD.
- SEUNG-HOON JANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus and method for laser interference structuring of substrat...
- Publication number 20240337950
- Publication date Oct 10, 2024
- FUSION BIONIC GMBH
- Tim KUNZE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SPECTRUM WAVEFORM CONTROL METHOD, LASER APPARATUS, EXPOSURE APPARAT...
- Publication number 20240001486
- Publication date Jan 4, 2024
- Gigaphoton Inc.
- Takamitsu KOMAKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTIBEAM 3-D FOCUS GENERATOR
- Publication number 20230367134
- Publication date Nov 16, 2023
- Carl Zeiss SMT GMBH
- Markus Seesselberg
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR LASER DEVICE AND METHOD OF CONTROLLING SEMICONDUCTOR...
- Publication number 20230333396
- Publication date Oct 19, 2023
- Panasonic Holdings Corporation
- Hideo YAMAGUCHI
- G02 - OPTICS
Information Patent Application
METHOD AND SYSTEM FOR GENERATING POLARIZED PROPAGATION-INVARIANT LI...
- Publication number 20230314822
- Publication date Oct 5, 2023
- SOOCHOW UNIVERSITY
- Yahong CHEN
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE, METHOD AND USE
- Publication number 20230033718
- Publication date Feb 2, 2023
- Surfunction GmbH
- Bogdan VOISIAT
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER PROJECTOR, DEPTH CAMERA, AND ELECTRONIC DEVICE
- Publication number 20220171207
- Publication date Jun 2, 2022
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Xueyong ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR STRUCTURING A ROLLER SURFACE
- Publication number 20210394309
- Publication date Dec 23, 2021
- ThyssenKrupp Steel Europe AG
- Benjamin LAUER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DIFFRACTIVE OPTICAL ELEMENT WITH OFF-AXIS INCIDENCE FOR STRUCTURED...
- Publication number 20210399516
- Publication date Dec 23, 2021
- Vincent V. WONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPHTHALMIC LASER SYSTEMS WITH Z-DIRECTION MULTI-FOCAL OPTICS
- Publication number 20210386586
- Publication date Dec 16, 2021
- Alcon Inc.
- Zsolt Bor
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTI-APERTURE LASER SYSTEM
- Publication number 20210333565
- Publication date Oct 28, 2021
- Active Fiber Systems GmbH
- Bettina LIMPERT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR FORMING ALIGNMENT MARKS
- Publication number 20210098390
- Publication date Apr 1, 2021
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Yen-Chen Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAFER INSPECTION APPARATUS
- Publication number 20210082725
- Publication date Mar 18, 2021
- Samsung Electronics Co., Ltd.
- Jaehwang JUNG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENDOSCOPIC NON-CONTACT MEASUREMENT DEVICE
- Publication number 20210068708
- Publication date Mar 11, 2021
- Universite Libre de Bruxelles
- Benjamin MERTENS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND APPARATUS FOR DISPLAYING BINOCULAR HOLOGRAM IMAGE
- Publication number 20200326554
- Publication date Oct 15, 2020
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Min-Sung YOON
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LASER APPARATUS AND SUBSTRATE ETCHING METHOD USING THE SAME
- Publication number 20200156187
- Publication date May 21, 2020
- SAMSUNG DISPLAY CO., LTD.
- Yeonghwan KO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL TEST SYSTEM AND METHOD FOR DETERMINING SIZE OF GAP BETWEEN...
- Publication number 20200116588
- Publication date Apr 16, 2020
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Clark LEE
- G01 - MEASURING TESTING
Information Patent Application
STRUCTURED LIGHT GENERATOR AND OBJECT RECOGNITION APPARATUS INCLUDI...
- Publication number 20200051263
- Publication date Feb 13, 2020
- Samsung Electronics Co., Ltd.
- Seunghoon HAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LASER DEVICE FOR ADDITIVE MANUFACTURING AND OPERATION METHOD THEREOF
- Publication number 20190310483
- Publication date Oct 10, 2019
- TONGTAI MACHINE & TOOL CO., LTD.
- Chung-wei CHENG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Overlapping pattern projector
- Publication number 20190226838
- Publication date Jul 25, 2019
- Apple Inc.
- Zafrir Mor
- F21 - LIGHTING
Information Patent Application
THERMALLY ROBUST MULTI-SPOT LASER PROBE
- Publication number 20190175404
- Publication date Jun 13, 2019
- Novartis AG
- CHRISTOPHER COOK
- G02 - OPTICS
Information Patent Application
Light-Based Mechanism For Optical Indicator Guides
- Publication number 20190101766
- Publication date Apr 4, 2019
- Xiangqun Cao
- G02 - OPTICS
Information Patent Application
OPTICAL TEST SYSTEM AND METHOD FOR DETERMINING SIZE OF GAP BETWEEN...
- Publication number 20190072454
- Publication date Mar 7, 2019
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Clark LEE
- G02 - OPTICS
Information Patent Application
STRUCTURED LIGHT GENERATOR AND OBJECT RECOGNITION APPARATUS INCLUDI...
- Publication number 20180322645
- Publication date Nov 8, 2018
- Samsung Electronics Co., Ltd.
- Seunghoon HAN
- F21 - LIGHTING
Information Patent Application
MULTI-CHANNEL LASER SYSTEM INCLUDING AN ACOUSTO-OPTIC MODULATOR (AO...
- Publication number 20180299745
- Publication date Oct 18, 2018
- Harris Corporation
- RANDALL K. MORSE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Beam splitting apparatus
- Publication number 20180252930
- Publication date Sep 6, 2018
- ASML NETHERLANDS B.V.
- Gosse Charles DE VRIES
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-CHANNEL LASER SYSTEM INCLUDING AN ACOUSTO-OPTIC MODULATOR (AO...
- Publication number 20180120599
- Publication date May 3, 2018
- Harris Corporation
- RANDALL K. MORSE
- G02 - OPTICS
Information Patent Application
OPTICAL PATTERN PROJECTOR
- Publication number 20180100733
- Publication date Apr 12, 2018
- HAND HELD PRODUCTS, INC.
- Serge Thuries
- G02 - OPTICS
Information Patent Application
BEAM DIAMETER EXPANDING DEVICE AND DISPLAY DEVICE
- Publication number 20180088342
- Publication date Mar 29, 2018
- SEIKO EPSON CORPORATION
- Mitsutaka IDE
- G02 - OPTICS

for use with monochromatic radiation only

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Laser apparatus and substrate etching method using the same

Diffractive optical element with off-axis incidence for structured...

Multi-level diffractive optical element thin film coating

Method and apparatus for displaying binocular hologram image

LIDAR device for detecting an object using a beam replication unit

Optical arrangement for a spectroscopic imaging method and spectros...

Apparatus and method for forming alignment marks

Wafer inspection apparatus

Thermally robust multi-spot laser probe

Beam splitting apparatus

Diffractive optical element with off-axis incidence in a structured...

Optical test system and method for determining size of gap between...

Structured light generator and object recognition apparatus includi...

Beam diameter expanding device and display device

Structured light illumination module

Multi-level diffractive optical element thin film coating

Laser device for additive manufacturing and operation method thereof

Multi-channel laser system including an acoustic-optic modulator (A...

Optical pickup device

Overlapping pattern projector

Spatially-distributed gain element self-phase-locked, laser apparat...

Optical test system and method for determining size of gap between...

Structured light generator and object recognition apparatus includi...

Light device, especially a signal lamp for motor vehicles

Multi-beam laser processing with dispersion compensation

Structured light generator and object recognition apparatus includi...

Planar high angle line generator

Optical stacks for sparkle reduction

Optical projector with on axis hologram and multiple beam splitter

Overlapping pattern projector

Patents Applicationslast 30 patents

OPTICAL PANEL CUTTING DEVICE AND METHOD, GLASS PANEL FOR DISPLAY DE...

Apparatus and method for laser interference structuring of substrat...

SPECTRUM WAVEFORM CONTROL METHOD, LASER APPARATUS, EXPOSURE APPARAT...

MULTIBEAM 3-D FOCUS GENERATOR

SEMICONDUCTOR LASER DEVICE AND METHOD OF CONTROLLING SEMICONDUCTOR...

METHOD AND SYSTEM FOR GENERATING POLARIZED PROPAGATION-INVARIANT LI...

OPTICAL DEVICE, METHOD AND USE

LASER PROJECTOR, DEPTH CAMERA, AND ELECTRONIC DEVICE

APPARATUS AND METHOD FOR STRUCTURING A ROLLER SURFACE

DIFFRACTIVE OPTICAL ELEMENT WITH OFF-AXIS INCIDENCE FOR STRUCTURED...

OPHTHALMIC LASER SYSTEMS WITH Z-DIRECTION MULTI-FOCAL OPTICS

MULTI-APERTURE LASER SYSTEM

APPARATUS AND METHOD FOR FORMING ALIGNMENT MARKS

WAFER INSPECTION APPARATUS

ENDOSCOPIC NON-CONTACT MEASUREMENT DEVICE

METHOD AND APPARATUS FOR DISPLAYING BINOCULAR HOLOGRAM IMAGE

LASER APPARATUS AND SUBSTRATE ETCHING METHOD USING THE SAME

OPTICAL TEST SYSTEM AND METHOD FOR DETERMINING SIZE OF GAP BETWEEN...

STRUCTURED LIGHT GENERATOR AND OBJECT RECOGNITION APPARATUS INCLUDI...

LASER DEVICE FOR ADDITIVE MANUFACTURING AND OPERATION METHOD THEREOF

Overlapping pattern projector

THERMALLY ROBUST MULTI-SPOT LASER PROBE

Light-Based Mechanism For Optical Indicator Guides

OPTICAL TEST SYSTEM AND METHOD FOR DETERMINING SIZE OF GAP BETWEEN...

STRUCTURED LIGHT GENERATOR AND OBJECT RECOGNITION APPARATUS INCLUDI...

MULTI-CHANNEL LASER SYSTEM INCLUDING AN ACOUSTO-OPTIC MODULATOR (AO...

Beam splitting apparatus

MULTI-CHANNEL LASER SYSTEM INCLUDING AN ACOUSTO-OPTIC MODULATOR (AO...

OPTICAL PATTERN PROJECTOR

BEAM DIAMETER EXPANDING DEVICE AND DISPLAY DEVICE