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Adapting the beam shape of a semiconductor light source such as a laser diode or an LED
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G02B27/0916
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G02B27/0916
Adapting the beam shape of a semiconductor light source such as a laser diode or an LED
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last 30 patents
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Patent Grant
Laser soldering system and light shaping method thereof
Patent number
12,214,436
Issue date
Feb 4, 2025
Delta Electronics, Inc.
Yu-Chen Chang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electronic device having light sources illuminating at different di...
Patent number
12,204,114
Issue date
Jan 21, 2025
PixArt Imaging Inc.
Sai-Mun Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dual diffraction order spin-on-glass phase-grating beam-splitter ba...
Patent number
12,204,249
Issue date
Jan 21, 2025
Steven R. J. Brueck
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Highly interactive head mount display environment for gaming
Patent number
12,189,120
Issue date
Jan 7, 2025
Sony Interactive Entertainment Inc.
Dennis Castleman
G01 - MEASURING TESTING
Information
Patent Grant
Image display apparatus and screen
Patent number
12,169,284
Issue date
Dec 17, 2024
Sony Group Corporation
Tomoharu Nakamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optics for slim style head lighting
Patent number
12,153,225
Issue date
Nov 26, 2024
Lumileds LLC
Floris Maria Hermansz Crompvoets
F21 - LIGHTING
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Patent Grant
Dry chamber laser vaporizer
Patent number
12,144,376
Issue date
Nov 19, 2024
LUMENARY, INC.
Robert Scott Schneider
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
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Patent Grant
Light field-based beam correction systems and methods
Patent number
12,140,774
Issue date
Nov 12, 2024
University of Maryland, College Park
Chensheng Wu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Efficient and uniform color-light integration device
Patent number
12,140,775
Issue date
Nov 12, 2024
Trustees of Boston University
M. Selim Ünlü
G02 - OPTICS
Information
Patent Grant
On-mirror integrated adaptive optics
Patent number
12,117,603
Issue date
Oct 15, 2024
II-VI DELAWARE, INC.
Mikhail Vorontsov
G02 - OPTICS
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Patent Grant
Light-emitting element lamp and method for manufacturing the same
Patent number
12,107,199
Issue date
Oct 1, 2024
Dowa Electronics Materials Co., Ltd.
Tsukasa Maruyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical element and optical system
Patent number
12,092,836
Issue date
Sep 17, 2024
Viavi Solutions Inc.
Tasso R. M. Sales
G02 - OPTICS
Information
Patent Grant
Light source module
Patent number
12,078,813
Issue date
Sep 3, 2024
Hamamatsu Photonics K.K.
Takahide Ochiai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Device for supplying energy to an active eye implant
Patent number
12,076,572
Issue date
Sep 3, 2024
Carl Zeiss AG
Thomas Nobis
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Transmissive metasurface lens integration
Patent number
11,988,844
Issue date
May 21, 2024
Metalenz, Inc.
Gilbert N. Riley
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Wireless power transmission/reception apparatus and display system...
Patent number
11,984,734
Issue date
May 14, 2024
LG Electronics Inc.
Jinho Youn
G02 - OPTICS
Information
Patent Grant
MEMS device with elliptical mirror
Patent number
11,971,556
Issue date
Apr 30, 2024
Google LLC
Daniel Adema
G02 - OPTICS
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Patent Grant
Combined lenses-based apparatus for line laser uniformity generation
Patent number
11,960,097
Issue date
Apr 16, 2024
ELITE OPTOELECTRONICS CO., LTD
Yanlin Woo
G02 - OPTICS
Information
Patent Grant
Laser cutting device and laser cutting method
Patent number
11,931,827
Issue date
Mar 19, 2024
HAN'S LASER TECHNOLOGY INDUSTRY GROUP CO., LTD.
Huanyin Xin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electronic device having different light sources adapt to different...
Patent number
11,921,296
Issue date
Mar 5, 2024
Sai-Mun Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical receptacle and optical module
Patent number
11,921,331
Issue date
Mar 5, 2024
Enplas Corporation
Takahiro Izawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Substrate heating unit, substrate processing apparatus, and substra...
Patent number
11,923,213
Issue date
Mar 5, 2024
Semes Co., Ltd.
Tae Shin Kim
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and system for providing ultrasound image enhancement by aut...
Patent number
11,903,768
Issue date
Feb 20, 2024
GE Precision Healthcare LLC
Abhijit Patil
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optically effective element, method of producing an optically effec...
Patent number
11,892,651
Issue date
Feb 6, 2024
OSRAM OLED GmbH
Roland Enzmann
G02 - OPTICS
Information
Patent Grant
Vortex beam-excited precision grating displacement measurement appa...
Patent number
11,874,475
Issue date
Jan 16, 2024
ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY
Guoyong Ye
G02 - OPTICS
Information
Patent Grant
Intelligent visible light with a gallium and nitrogen containing la...
Patent number
11,870,495
Issue date
Jan 9, 2024
KYOCERA SLD Laser, Inc.
Melvin McLaurin
G02 - OPTICS
Information
Patent Grant
Lens assembly for a LIDAR system
Patent number
11,860,374
Issue date
Jan 2, 2024
Zoox, Inc.
Ryan McMichael
G01 - MEASURING TESTING
Information
Patent Grant
Holographic head-up display device
Patent number
11,740,462
Issue date
Aug 29, 2023
Samsung Display Co., Ltd.
Hye Sog Lee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Laser based white light source configured for communication
Patent number
11,677,468
Issue date
Jun 13, 2023
KYOCERA SLD Laser, Inc.
Melvin McLaurin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical structures for light emitting diodes (LEDs)
Patent number
11,655,959
Issue date
May 23, 2023
Eaton Intelligent Power Limited
Virginia Merriam
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
EFFICIENT AND UNIFORM COLOR-LIGHT INTEGRATION DEVICE
Publication number
20250060606
Publication date
Feb 20, 2025
Trustees of Boston University
M. Selim Ünlü
G02 - OPTICS
Information
Patent Application
BEAM DELIVERY SYSTEM FOR PROBE WITH MULTI-CORE FIBER
Publication number
20250028180
Publication date
Jan 23, 2025
Alcon Inc.
Alireza Mirsepassi
G02 - OPTICS
Information
Patent Application
ON-MIRROR INTEGRATED ADAPTIVE OPTICS
Publication number
20250004266
Publication date
Jan 2, 2025
II-VI Delaware, Inc.
Mikhail A. VORONTSOV
G02 - OPTICS
Information
Patent Application
OPTICAL ELEMENT AND OPTICAL SYSTEM
Publication number
20250004286
Publication date
Jan 2, 2025
VIAVI SOLUTIONS INC.
Tasso R. M. SALES
G02 - OPTICS
Information
Patent Application
PRINT HEADS FOR ADDITIVE MANUFACTURING APPARATUSES
Publication number
20240375183
Publication date
Nov 14, 2024
GENERAL ELECTRIC COMPANY
David Scott Simmermon
B22 - CASTING POWDER METALLURGY
Information
Patent Application
BINOCULAR TELESCOPE
Publication number
20240361586
Publication date
Oct 31, 2024
Shenzhen Ruierxing Electronic Co., Ltd.
Luxin Fu
G02 - OPTICS
Information
Patent Application
MEMS DEVICE WITH ELLIPTICAL MIRROR
Publication number
20240295742
Publication date
Sep 5, 2024
Google LLC
Daniel Adema
G02 - OPTICS
Information
Patent Application
Method And Apparatus For A Fast Axis Laser Line
Publication number
20240250495
Publication date
Jul 25, 2024
Richard Redpath
G02 - OPTICS
Information
Patent Application
FISHEYE LENS DOT PROJECTOR
Publication number
20240241388
Publication date
Jul 18, 2024
Lumentum Operations LLC
James CHEN
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL DISC UNIT FOR ULTRAVIOLET STERILIZER, METHOD OF MANUFACTURI...
Publication number
20240231117
Publication date
Jul 11, 2024
Hyundai Motor Company
Han-Joo JANG
G11 - INFORMATION STORAGE
Information
Patent Application
LASER DEVICE
Publication number
20240210713
Publication date
Jun 27, 2024
LUTRONIC CORPORATION
Wook Rae CHO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND DEVICE FOR GENERATING AIRY LIGHT NEEDLE WITH LONG DEPTH...
Publication number
20240201484
Publication date
Jun 20, 2024
Zhejiang University
Ligang WANG
G02 - OPTICS
Information
Patent Application
OPTICS FOR SLIM STYLE HEAD LIGHTING
Publication number
20240201510
Publication date
Jun 20, 2024
Lumileds LLC
Floris Maria Hermansz CROMPVOETS
G02 - OPTICS
Information
Patent Application
APPARATUS AND METHOD OF MANUFACTURING DISPLAY DEVICE
Publication number
20240168303
Publication date
May 23, 2024
SAMSUNG DISPLAY CO., LTD.
Kyongsik CHOI
G02 - OPTICS
Information
Patent Application
ELECTRONIC DEVICE HAVING LIGHT SOURCES ILLUMINATING AT DIFFERENT DI...
Publication number
20240160026
Publication date
May 16, 2024
PIXART IMAGING INC.
SAI-MUN LEE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DEVICE FOR THE BEAM SHAPING OF AN INCIDENT LASER BEAM
Publication number
20240142785
Publication date
May 2, 2024
TRUMPF LASER GMBH
Thomas Rataj
G02 - OPTICS
Information
Patent Application
COMBINED DUAL-WAVELENGTH LASER LIGHT PROCESSING DEVICE
Publication number
20240109152
Publication date
Apr 4, 2024
SYU GUANG TECHNOLOGY CO., LTD.
Kun Yu Wu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
OPTICAL MODULE WITH DOUBLE EMITTER CHIPS AND DOUBLE DOVE PRISMS
Publication number
20240045221
Publication date
Feb 8, 2024
Lumentum Operations LLC
John G. BAI
G02 - OPTICS
Information
Patent Application
EFFICIENT AND UNIFORM COLOR-LIGHT INTEGRATION DEVICE
Publication number
20240036339
Publication date
Feb 1, 2024
Trustees of Boston University
M. Selim Ünlü
G02 - OPTICS
Information
Patent Application
ILLUMINATION DEVICE, LENS, SET OF DIFFUSION ELEMENT AND LENS, SENSO...
Publication number
20240027650
Publication date
Jan 25, 2024
Nippon Sheet Glass Company, Limited
Keiji TSUNETOMO
G02 - OPTICS
Information
Patent Application
OPTICAL SYSTEM AND LASER DEVICE INCLUDING THE SAME
Publication number
20240019707
Publication date
Jan 18, 2024
SAMSUNG DISPLAY CO., LTD.
JONGOH SEO
G02 - OPTICS
Information
Patent Application
STRUCTURED LIGHT GENERATION
Publication number
20230408835
Publication date
Dec 21, 2023
ams Sensors Asia Pte. Ltd.
Gregor Schnitzler
G02 - OPTICS
Information
Patent Application
VORTEX BEAM-EXCITED PRECISION GRATING DISPLACEMENT MEASUREMENT APPA...
Publication number
20230359049
Publication date
Nov 9, 2023
ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY
Guoyong YE
G01 - MEASURING TESTING
Information
Patent Application
POLYMER ROD THAT SHAPES EMITTED LIGHT INTO SYMMETRICAL LIGHT
Publication number
20230324704
Publication date
Oct 12, 2023
LESSENGERS Inc.
Chong Cook KIM
H01 - BASIC ELECTRIC ELEMENTS
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
METHODS AND SYSTEMS FOR GENERATING HIGH PEAK POWER LASER PULSES
Publication number
20230314823
Publication date
Oct 5, 2023
IMAGINE OPTIC
Guillaume Gorju
G02 - OPTICS
Information
Patent Application
DEFORMABLE MEMBRANE FOR SPECKLE MITIGATION
Publication number
20230228989
Publication date
Jul 20, 2023
ROCKLEY PHOTONICS LIMITED
Alexander FAST
G02 - OPTICS
Information
Patent Application
Transmissive Metasurface Lens Integration
Publication number
20230194883
Publication date
Jun 22, 2023
Metalenz, Inc.
Gilbert N. Riley
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Composition And Method For Making Picocrystalline Artificial Borane...
Publication number
20230188213
Publication date
Jun 15, 2023
SemiNuclear, Inc.
Patrick Curran
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA STRUCTURE, LIGHT EMITTING DEVICE AND METHOD FOR DESIGNING A...
Publication number
20230176389
Publication date
Jun 8, 2023
Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.
Stephan Götzinger
G02 - OPTICS