by etching

Industry

CPC
G02B6/136

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Parent Industries

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

Current Industry

G02B6/136by etching

Industries

Patents Grantslast 30 patents

Information Patent Grant
Nanoimprinted photonic integrated circuits
- Patent number 12,210,189
- Issue date Jan 28, 2025
- Northrop Grumman Systems Corporation
- Mark William Knight
- G02 - OPTICS
Information Patent Grant
Broadband back mirror for a photonic chip
- Patent number 12,210,186
- Issue date Jan 28, 2025
- Skorpios Technologies, Inc.
- Damien Lambert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Monolithically integrated waveguide sensors on diamond display glas...
- Patent number 12,204,143
- Issue date Jan 21, 2025
- AKHAN SEMICONDUCTOR, INC.
- Adam Khan
- G02 - OPTICS
Information Patent Grant
Waveguide crossings with a free space propagation region
- Patent number 12,204,146
- Issue date Jan 21, 2025
- GLOBALFOUNDRIES U.S. Inc.
- Yusheng Bian
- G02 - OPTICS
Information Patent Grant
Arrays of integrated analytical devices and methods for production
- Patent number 12,204,142
- Issue date Jan 21, 2025
- Pacific Biosciences of California, Inc.
- Ravi Saxena
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Multi-layered optical integrated circuit assembly with a monocrysta...
- Patent number 12,197,007
- Issue date Jan 14, 2025
- Intel Corporation
- Abhishek A. Sharma
- G02 - OPTICS
Information Patent Grant
Arrays of integrated analytical devices
- Patent number 12,196,677
- Issue date Jan 14, 2025
- Pacific Biosciences of California, Inc.
- Annette Grot
- G01 - MEASURING TESTING
Information Patent Grant
Photonic chip and method of manufacture
- Patent number 12,189,182
- Issue date Jan 7, 2025
- University of Southampton
- David Thomson
- G02 - OPTICS
Information Patent Grant
Optical coupling
- Patent number 12,189,195
- Issue date Jan 7, 2025
- Teramount Ltd.
- Hesham Taha
- G02 - OPTICS
Information Patent Grant
Electrical bridge package with integrated off-bridge photonic chann...
- Patent number 12,191,257
- Issue date Jan 7, 2025
- Celestial AI Inc.
- Ankur Aggarwal
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sample well fabrication techniques and structures for integrated se...
- Patent number 12,179,204
- Issue date Dec 31, 2024
- Quantum-Si Incorporated
- Guojun Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Photonic integrated circuit platform and optical phase array device...
- Patent number 12,174,416
- Issue date Dec 24, 2024
- Samsung Electronics Co., Ltd.
- Dongjae Shin
- G02 - OPTICS
Information Patent Grant
Method for manufacturing a mixed layer comprising a silicon wavegui...
- Patent number 12,174,425
- Issue date Dec 24, 2024
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Stephane Malhouitre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical waveguide passivation for moisture protection
- Patent number 12,164,150
- Issue date Dec 10, 2024
- Cisco Technology, Inc.
- Li Chen
- G02 - OPTICS
Information Patent Grant
Method of making photonic device
- Patent number 12,153,255
- Issue date Nov 26, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chien-Ying Wu
- G02 - OPTICS
Information Patent Grant
Lithography method to form structures with slanted angle
- Patent number 12,153,344
- Issue date Nov 26, 2024
- Applied Materials, Inc.
- Yongan Xu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-receiving device
- Patent number 12,148,852
- Issue date Nov 19, 2024
- Nippon Telegraph and Telephone Corporation
- Yoshiho Maeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated optical devices and methods of forming the same
- Patent number 12,140,798
- Issue date Nov 12, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chan-Hong Chern
- G02 - OPTICS
Information Patent Grant
Waveguide cores with a dual-trapezoidal shape
- Patent number 12,135,456
- Issue date Nov 5, 2024
- GLOBALFOUNDRIES U.S. Inc.
- Yusheng Bian
- G02 - OPTICS
Information Patent Grant
Semiconductor device comprising a photodetector with reduced dark c...
- Patent number 12,136,679
- Issue date Nov 5, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chen-Hao Chiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photonic communication platform
- Patent number 12,124,081
- Issue date Oct 22, 2024
- Lightmatter, Inc.
- Nicholas C. Harris
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photonic communication platform
- Patent number 12,124,082
- Issue date Oct 22, 2024
- Lightmatter, Inc.
- Nicholas C. Harris
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing a planar light circuit and planar light circuit
- Patent number 12,117,649
- Issue date Oct 15, 2024
- AMS-OSRAM INTERNATIONAL GMBH
- Alan Lenef
- G02 - OPTICS
Information Patent Grant
Waveguide platform
- Patent number 12,117,647
- Issue date Oct 15, 2024
- Rockley Photonics Limited
- Adam Scofield
- G02 - OPTICS
Information Patent Grant
Modulation of rolling k vectors of angled gratings
- Patent number 12,106,935
- Issue date Oct 1, 2024
- Applied Materials, Inc.
- Joseph C. Olson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Avalanche photodiode structure
- Patent number 12,100,773
- Issue date Sep 24, 2024
- Rockley Photonics Limited
- Guomin Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photonic communication platform
- Patent number 12,092,866
- Issue date Sep 17, 2024
- Lightmatter, Inc.
- Nicholas C. Harris
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photonic communication platform
- Patent number 12,092,867
- Issue date Sep 17, 2024
- Lightmatter, Inc.
- Nicholas C. Harris
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and methods of formation
- Patent number 12,085,751
- Issue date Sep 10, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Wei-kang Liu
- G02 - OPTICS
Information Patent Grant
Microstructure enhanced absorption photosensitive devices
- Patent number 12,087,871
- Issue date Sep 10, 2024
- W&W Sens Devices, Inc.
- Shih-Yuan Wang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20250044510
- Publication date Feb 6, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Ming-Fa Chen
- G02 - OPTICS
Information Patent Application
WAVEGUIDE STRUCTURE AND MANUFACTURING METHOD THEREOF, AND PHOTONIC...
- Publication number 20250044511
- Publication date Feb 6, 2025
- Shanghai Xizhi Technology Co., Ltd.
- Yichen SHEN
- G02 - OPTICS
Information Patent Application
SPOT-SIZE CONVERTER STRUCTURE AND PHOTONIC DEVICE
- Publication number 20250044509
- Publication date Feb 6, 2025
- SUZHOU LYCORE TECHNOLOGIES CO., LTD.
- Hanxiao LIANG
- G02 - OPTICS
Information Patent Application
LOW LOSS SPLITTER-COMBINER WAVEGUIDE STRUCTURES IN PHOTONIC CIRCUITS
- Publication number 20250035838
- Publication date Jan 30, 2025
- Intel Corporation
- Boris Vulovic
- G02 - OPTICS
Information Patent Application
SILICON PHOTONICS STRUCTURE AND MANUFACTURING METHOD THEREOF
- Publication number 20250028116
- Publication date Jan 23, 2025
- United Microelectronics Corp.
- Meng Ting Chiang
- G02 - OPTICS
Information Patent Application
Photonic integrated circuits
- Publication number 20250020863
- Publication date Jan 16, 2025
- Teknologian Tutkimuskeskus VTT Oy
- Matteo Cherchi
- G02 - OPTICS
Information Patent Application
INTEGRATED STRUCTURE OF WAVEGUIDE AND ACTIVE COMPONENT AND MANUFACT...
- Publication number 20250015210
- Publication date Jan 9, 2025
- National Tsing Hua University
- Ming-Chang LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DEVICE AND METHOD OF MANUFACTURE
- Publication number 20240427081
- Publication date Dec 26, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chia-Ning Weng
- G02 - OPTICS
Information Patent Application
MICROSTRUCTURE ENHANCED ABSORPTION PHOTOSENSITIVE DEVICES
- Publication number 20240429332
- Publication date Dec 26, 2024
- W&W Sens Devices, Inc.
- Shih-Yuan WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELECTIVE WAVEGUIDE ION IMPLANTATION TO ADJUST LOCAL REFRACTIVE IND...
- Publication number 20240411085
- Publication date Dec 12, 2024
- Applied Materials, Inc.
- Qintao ZHANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SEMICONDUCTOR PACKAGE AND METHOD FOR FORMING THE SAME
- Publication number 20240404900
- Publication date Dec 5, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chuei-Tang WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL WAVEGUIDE TERMINATION
- Publication number 20240393536
- Publication date Nov 28, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Cheng-Tse TANG
- G02 - OPTICS
Information Patent Application
Photonic Device on a Semiconductor-on-Insulator Substrate and Metho...
- Publication number 20240393531
- Publication date Nov 28, 2024
- Taiwan Semiconductor Manufacturing company Ltd.
- Yueh Ying Lee
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR DEVICES AND METHODS OF FORMING THE SAME
- Publication number 20240393535
- Publication date Nov 28, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chan-Hong Chern
- G02 - OPTICS
Information Patent Application
INTEGRATED 3DIC WITH STACKED PHOTONIC DIES AND METHOD FORMING SAME
- Publication number 20240385367
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chen-Hua Yu
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR WAVEGUIDES AND METHODS OF FORMING THE SAME
- Publication number 20240385371
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yuan-Sheng HUANG
- G02 - OPTICS
Information Patent Application
Photonic Package and Method of Manufacture
- Publication number 20240385378
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Tsung-Fu Tsai
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR DEVICES WITH EMBEDDED SILICON LENS
- Publication number 20240385369
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Feng-Wei Kuo
- G02 - OPTICS
Information Patent Application
OPTICAL ISOLATOR INTEGRATED WITH OPTICAL DEVICES
- Publication number 20240385374
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Cheng-Tse TANG
- G02 - OPTICS
Information Patent Application
HIGH ALIGNMENT TOLERANCE EDGE COUPLER
- Publication number 20240385372
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Hau-Yan Lu
- G02 - OPTICS
Information Patent Application
CLADDING STRUCTURE FOR SEMICONDUCTOR WAVEGUIDE
- Publication number 20240377581
- Publication date Nov 14, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chan-Hong Chern
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR PACKAGE STRUCTURE AND METHOD OF FABRICATING THE SAME
- Publication number 20240369765
- Publication date Nov 7, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Feng-Wei KUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTONICS CHIP STRUCTURES INCLUDING A LIGHT SOURCE AND AN EDGE COUPLER
- Publication number 20240369760
- Publication date Nov 7, 2024
- GLOBALFOUNDRIES U.S. Inc.
- Arpan Dasgupta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPOSITE CONFINEMENT APPARATUS ASSEMBLY INCLUDING PHOTONICS PLATFORM
- Publication number 20240371539
- Publication date Nov 7, 2024
- Quantinuum LLC
- Adam Jay Ollanik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR DEVICE COMPRISING A PHOTODETECTOR WITH REDUCED DARK C...
- Publication number 20240372018
- Publication date Nov 7, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chen-Hao Chiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHODS OF FORMATION
- Publication number 20240361524
- Publication date Oct 31, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Wei-kang LIU
- G02 - OPTICS
Information Patent Application
LIGHT POLARISATION CONVERTER AND METHOD OF MANUFACTURE
- Publication number 20240353618
- Publication date Oct 24, 2024
- SMART PHOTONICS HOLDING B.V.
- Madeleine NILSEN
- G02 - OPTICS
Information Patent Application
POLARISATION CONVERTER AND METHOD OF FABRICATION
- Publication number 20240345321
- Publication date Oct 17, 2024
- SMART PHOTONICS HOLDING B.V.
- Madeleine NILSEN
- G02 - OPTICS
Information Patent Application
PHOTONIC STRUCTURE AND METHOD FOR FORMING THE SAME
- Publication number 20240345322
- Publication date Oct 17, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chan-Hong Chern
- G02 - OPTICS
Information Patent Application
WAVEGUIDE STRUCTURE AND METHOD FOR FORMING THE SAME
- Publication number 20240329304
- Publication date Oct 3, 2024
- Taiwan Semiconductor Manufacturing company Ltd.
- HUAN-NENG CHEN
- G02 - OPTICS

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Nanoimprinted photonic integrated circuits

Broadband back mirror for a photonic chip

Monolithically integrated waveguide sensors on diamond display glas...

Waveguide crossings with a free space propagation region

Arrays of integrated analytical devices and methods for production

Multi-layered optical integrated circuit assembly with a monocrysta...

Arrays of integrated analytical devices

Photonic chip and method of manufacture

Optical coupling

Electrical bridge package with integrated off-bridge photonic chann...

Sample well fabrication techniques and structures for integrated se...

Photonic integrated circuit platform and optical phase array device...

Method for manufacturing a mixed layer comprising a silicon wavegui...

Optical waveguide passivation for moisture protection

Method of making photonic device

Lithography method to form structures with slanted angle

Light-receiving device

Integrated optical devices and methods of forming the same

Waveguide cores with a dual-trapezoidal shape

Semiconductor device comprising a photodetector with reduced dark c...

Photonic communication platform

Photonic communication platform

Method for producing a planar light circuit and planar light circuit

Waveguide platform

Modulation of rolling k vectors of angled gratings

Avalanche photodiode structure

Photonic communication platform

Photonic communication platform

Semiconductor device and methods of formation

Microstructure enhanced absorption photosensitive devices

Patents Applicationslast 30 patents

OPTICAL DEVICE AND METHOD OF MANUFACTURING THE SAME

WAVEGUIDE STRUCTURE AND MANUFACTURING METHOD THEREOF, AND PHOTONIC...

SPOT-SIZE CONVERTER STRUCTURE AND PHOTONIC DEVICE

LOW LOSS SPLITTER-COMBINER WAVEGUIDE STRUCTURES IN PHOTONIC CIRCUITS

SILICON PHOTONICS STRUCTURE AND MANUFACTURING METHOD THEREOF

Photonic integrated circuits

INTEGRATED STRUCTURE OF WAVEGUIDE AND ACTIVE COMPONENT AND MANUFACT...

OPTICAL DEVICE AND METHOD OF MANUFACTURE

MICROSTRUCTURE ENHANCED ABSORPTION PHOTOSENSITIVE DEVICES

SELECTIVE WAVEGUIDE ION IMPLANTATION TO ADJUST LOCAL REFRACTIVE IND...

SEMICONDUCTOR PACKAGE AND METHOD FOR FORMING THE SAME

OPTICAL WAVEGUIDE TERMINATION

Photonic Device on a Semiconductor-on-Insulator Substrate and Metho...

SEMICONDUCTOR DEVICES AND METHODS OF FORMING THE SAME

INTEGRATED 3DIC WITH STACKED PHOTONIC DIES AND METHOD FORMING SAME

SEMICONDUCTOR WAVEGUIDES AND METHODS OF FORMING THE SAME

Photonic Package and Method of Manufacture

SEMICONDUCTOR DEVICES WITH EMBEDDED SILICON LENS

OPTICAL ISOLATOR INTEGRATED WITH OPTICAL DEVICES

HIGH ALIGNMENT TOLERANCE EDGE COUPLER

CLADDING STRUCTURE FOR SEMICONDUCTOR WAVEGUIDE

SEMICONDUCTOR PACKAGE STRUCTURE AND METHOD OF FABRICATING THE SAME

PHOTONICS CHIP STRUCTURES INCLUDING A LIGHT SOURCE AND AN EDGE COUPLER

COMPOSITE CONFINEMENT APPARATUS ASSEMBLY INCLUDING PHOTONICS PLATFORM

SEMICONDUCTOR DEVICE COMPRISING A PHOTODETECTOR WITH REDUCED DARK C...

SEMICONDUCTOR DEVICE AND METHODS OF FORMATION

LIGHT POLARISATION CONVERTER AND METHOD OF MANUFACTURE

POLARISATION CONVERTER AND METHOD OF FABRICATION

PHOTONIC STRUCTURE AND METHOD FOR FORMING THE SAME

WAVEGUIDE STRUCTURE AND METHOD FOR FORMING THE SAME