having heterojunctions or graded gap

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CPC
H01L33/002

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HELECTRICITY H01Electric elements H01LSEMICONDUCTOR DEVICES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR H01L33/00Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof Details thereof

Current Industry

H01L33/002having heterojunctions or graded gap

Industries

Patents Grantslast 30 patents

Information Patent Grant
Ultrawide bandgap semiconductor devices including magnesium germani...
- Patent number 12,166,085
- Issue date Dec 10, 2024
- SILANNA UV TECHNOLOGIES PTE LTD
- Petar Atanackovic
- C30 - CRYSTAL GROWTH
Information Patent Grant
Epitaxial oxide materials, structures, and devices
- Patent number 12,155,009
- Issue date Nov 26, 2024
- SILANNA UV TECHNOLOGIES PTE LTD
- Petar Atanackovic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 12,136,683
- Issue date Nov 5, 2024
- Epistar Corporation
- Meng-Yang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing nitride semiconductor light-emitting element
- Patent number 12,132,145
- Issue date Oct 29, 2024
- Nichia Corporation
- Tomoya Yamashita
- C30 - CRYSTAL GROWTH
Information Patent Grant
Semiconductor heterostructure with improved light emission
- Patent number 12,125,940
- Issue date Oct 22, 2024
- Sensor Electronic Technology, Inc.
- Maxim S. Shatalov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and epitaxial oxide device with impact ionization
- Patent number 12,125,946
- Issue date Oct 22, 2024
- SILANNA UV TECHNOLOGIES PTE LTD
- Petar Atanackovic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor structure, nitride semiconductor device, and...
- Patent number 12,100,936
- Issue date Sep 24, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Toshiyuki Takizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic device with reduced optical loss
- Patent number 12,100,779
- Issue date Sep 24, 2024
- Sensor Electronic Technology, Inc.
- Joseph Dion
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride based LED structures including multiple quantum w...
- Patent number 12,094,998
- Issue date Sep 17, 2024
- CreeLED, Inc.
- Thomas A. Kuhr
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Epitaxial oxide device with impact ionization
- Patent number 12,095,006
- Issue date Sep 17, 2024
- SILANNA UV TECHNOLOGIES PTE LTD
- Petar Atanackovic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Epitaxial oxide materials, structures, and devices
- Patent number 12,087,880
- Issue date Sep 10, 2024
- SILANNA UV TECHNOLOGIES PTE LTD
- Petar Atanackovic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device and method of manufacturing same
- Patent number 12,068,432
- Issue date Aug 20, 2024
- Osaka University
- Yasufumi Fujiwara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Beryllium doped GaN-based light emitting diode and method
- Patent number 12,062,738
- Issue date Aug 13, 2024
- Power Integrations, Inc.
- James R. Shealy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for realistic and efficient simulation of light e...
- Patent number 12,050,844
- Issue date Jul 30, 2024
- Purdue Research Foundation
- Gerhard Klimeck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Beryllium doped GaN-based light emitting diode and method
- Patent number 12,046,699
- Issue date Jul 23, 2024
- Power Integrations, Inc.
- James R. Shealy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nanorod light emitting device and method of manufacturing the same
- Patent number 12,046,700
- Issue date Jul 23, 2024
- Samsung Electronics Co., Ltd.
- Junhee Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting element, light-emitting device, display device, elec...
- Patent number 12,029,059
- Issue date Jul 2, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Satoshi Seo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing nitride semiconductor device
- Patent number 11,984,528
- Issue date May 14, 2024
- Nichia Corporation
- Toshihiko Kishino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical device having an out-of-plane arrangement for light emissio...
- Patent number 11,984,526
- Issue date May 14, 2024
- Brolis Sensor Technology, UAB
- Kristijonas Vizbaras
- G02 - OPTICS
Information Patent Grant
Buried contact layer for UV emitting device
- Patent number 11,978,824
- Issue date May 7, 2024
- SILANNA UV TECHNOLOGIES PTE LTD
- Johnny Cai Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
III-nitride multi-wavelength LED arrays with etch stop layer
- Patent number 11,961,941
- Issue date Apr 16, 2024
- Lumileds LLC
- Robert Armitage
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturable thin film gallium and nitrogen containing devices
- Patent number 11,955,521
- Issue date Apr 9, 2024
- KYOCERA SLD Laser, Inc.
- James W. Raring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting apparatus, method for manufacturing light emitting a...
- Patent number 11,947,249
- Issue date Apr 2, 2024
- Seiko Epson Corporation
- Takafumi Noda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Manufacturable thin film gallium and nitrogen containing devices
- Patent number 11,948,980
- Issue date Apr 2, 2024
- KYOCERA SLD Laser, Inc.
- James W. Raring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultra-wideband, free space optical communication apparatus
- Patent number 11,923,478
- Issue date Mar 5, 2024
- Lumeova, Inc.
- Mohammad Ali Khatibzadeh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Infrared light emitters based on interband tunneling in unipolar do...
- Patent number 11,916,162
- Issue date Feb 27, 2024
- Wright State University
- Elliott R. Brown
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and systems for UV LED structures
- Patent number 11,901,484
- Issue date Feb 13, 2024
- Applied Materials, Inc.
- Zihao Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods for forming lateral heterojunctions in two-dimensional mate...
- Patent number 11,894,449
- Issue date Feb 6, 2024
- The Government of the United States of America, as represented by the Secreta...
- Berend T. Jonker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting element and method of manufacturing light emitting e...
- Patent number 11,888,089
- Issue date Jan 30, 2024
- Nichia Corporation
- Hiroki Kondo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Impact ionization light-emitting diodes
- Patent number 11,881,537
- Issue date Jan 23, 2024
- SILANNA UV TECHNOLOGIES PTE LTD
- Norbert Krause
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Optoelectronic Device with Reduced Optical Loss
- Publication number 20240421245
- Publication date Dec 19, 2024
- SENSOR ELECTRONIC TECHNOLOGY, INC.
- Joseph Dion
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BONDED WAFER AND METHOD FOR PRODUCING BONDED WAFER
- Publication number 20240379899
- Publication date Nov 14, 2024
- Shin-Etsu Handotai Co., Ltd.
- Junya ISHIZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EPITAXIAL OXIDE MATERIALS, STRUCTURES, AND DEVICES
- Publication number 20240372035
- Publication date Nov 7, 2024
- Silanna UV Technologies Pte Ltd
- Petar Atanackovic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-Emitting Element, Light-Emitting Device, Display Device, Elec...
- Publication number 20240365578
- Publication date Oct 31, 2024
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Satoshi Seo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL OXIDE SEMICONDUCTOR-BASED LIGHT EMITTING DEVICE
- Publication number 20240339567
- Publication date Oct 10, 2024
- Silanna UV Technologies Pte Ltd
- Petar Atanackovic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EPITAXIAL OXIDE TRANSISTOR
- Publication number 20240266469
- Publication date Aug 8, 2024
- Silanna UV Technologies Pte Ltd
- Petar Atanackovic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BURIED CONTACT LAYER FOR UV EMITTING DEVICE
- Publication number 20240266464
- Publication date Aug 8, 2024
- Silanna UV Technologies Pte Ltd
- Johnny Cai Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INFRARED LED ELEMENT
- Publication number 20240258457
- Publication date Aug 1, 2024
- Ushio Denki Kabushiki Kaisha
- Kazuyuki IIZUKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EPITAXIAL OXIDE TRANSISTOR
- Publication number 20240258460
- Publication date Aug 1, 2024
- Silanna UV Technologies Pte Ltd
- Petar Atanackovic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRA-WIDEBAND, FREE SPACE OPTICAL COMMUNICATION APPARATUS
- Publication number 20240250208
- Publication date Jul 25, 2024
- LUMEOVA, INC.
- Mohammad Ali Khatibzadeh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS
- Publication number 20240234633
- Publication date Jul 11, 2024
- TIANJIN SANAN OPTOELECTRONICS CO., LTD.
- Weihuan LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR NANOPARTICLE, A PRODUCTION METHOD THEREOF, AND ELECTR...
- Publication number 20240174918
- Publication date May 30, 2024
- Samsung Electronics Co., Ltd.
- Hyundong HA
- B82 - NANO-TECHNOLOGY
Information Patent Application
EPITAXIAL OXIDE TRANSISTOR
- Publication number 20240170612
- Publication date May 23, 2024
- Silanna UV Technologies Pte Ltd
- Petar Atanackovic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multi-Period Patterned Substrate
- Publication number 20240154062
- Publication date May 9, 2024
- SENSOR ELECTRONIC TECHNOLOGY, INC.
- Joseph Dion
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURES AND MANUFACTURING METHODS THEREOF
- Publication number 20240154063
- Publication date May 9, 2024
- ENKRIS SEMICONDUCTOR, INC.
- Kai Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS
- Publication number 20240136471
- Publication date Apr 25, 2024
- TIANJIN SANAN OPTOELECTRONICS CO., LTD.
- Weihuan LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODES WITH N-POLARITY AND ASSOCIATED METHODS OF MAN...
- Publication number 20240128396
- Publication date Apr 18, 2024
- Micron Technology, Inc.
- Zaiyuan Ren
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENHANCED DOPING EFFICIENCY OF ULTRAWIDE BANDGAP SEMICONDUCTORS BY M...
- Publication number 20240128399
- Publication date Apr 18, 2024
- The Regents of the University of Michigan
- Xianhe LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL SOLID-STATE TRANSDUCERS AND HIGH VOLTAGE SOLID-STATE TRANS...
- Publication number 20240128426
- Publication date Apr 18, 2024
- Micron Technology, Inc.
- Vladimir Odnoblyudov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Device Including a Semiconductor Layer With Graded Composition
- Publication number 20240113251
- Publication date Apr 4, 2024
- SENSOR ELECTRONIC TECHNOLOGY, INC.
- Rakesh Jain
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE DEVICE CONTAINING A POSITIVE PHOTORESIST INSUL...
- Publication number 20240113092
- Publication date Apr 4, 2024
- Nanosys, Inc.
- Willibrordus Gerardus Maria VAN DEN HOEK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT AND METHOD OF MANUFACTURING LIGHT EMITTING E...
- Publication number 20240113253
- Publication date Apr 4, 2024
- Nichia Corporation.
- Hiroki KONDO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
uLED LIGHT-EMITTING AND DISPLAY DEVICE WITHOUT ELECTRICAL CONTACT,...
- Publication number 20240097078
- Publication date Mar 21, 2024
- FUZHOU UNIVERSITY
- Tailiang GUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRAWIDE BANDGAP SEMICONDUCTOR DEVICES INCLUDING MAGNESIUM GERMAN...
- Publication number 20240096970
- Publication date Mar 21, 2024
- Silanna UV Technologies Pte Ltd
- Petar Atanackovic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OXIDE COMPOSITIONS AND METHODS OF DEPOSITING EPITAXIAL LAYERS
- Publication number 20240072206
- Publication date Feb 29, 2024
- Silanna UV Technologies Pte Ltd
- Petar Atanackovic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EPITAXIAL OXIDE MATERIALS, STRUCTURES, AND DEVICES
- Publication number 20240072205
- Publication date Feb 29, 2024
- Silanna UV Technologies Pte Ltd
- Petar Atanackovic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OXIDE SEMICONDUCTOR STRUCTURES AND DEVICES
- Publication number 20240072207
- Publication date Feb 29, 2024
- Silanna UV Technologies Pte Ltd
- Petar Atanackovic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRAWIDE BANDGAP SEMICONDUCTOR DEVICES INCLUDING MAGNESIUM GERMAN...
- Publication number 20240063271
- Publication date Feb 22, 2024
- Silanna UV Technologies Pte Ltd
- Petar Atanackovic
- C30 - CRYSTAL GROWTH
Information Patent Application
EPITAXIAL OXIDE MATERIALS, STRUCTURES, AND DEVICES
- Publication number 20240055560
- Publication date Feb 15, 2024
- Silanna UV Technologies Pte Ltd
- Petar Atanackovic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF FABRICATING THE SAME
- Publication number 20240047604
- Publication date Feb 8, 2024
- EPISTAR CORPORATION
- Hsin-Chih Chiu
- H01 - BASIC ELECTRIC ELEMENTS

having heterojunctions or graded gap

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Ultrawide bandgap semiconductor devices including magnesium germani...

Epitaxial oxide materials, structures, and devices

Semiconductor device

Method of manufacturing nitride semiconductor light-emitting element

Semiconductor heterostructure with improved light emission

Method and epitaxial oxide device with impact ionization

Nitride semiconductor structure, nitride semiconductor device, and...

Optoelectronic device with reduced optical loss

Group III nitride based LED structures including multiple quantum w...

Epitaxial oxide device with impact ionization

Epitaxial oxide materials, structures, and devices

Display device and method of manufacturing same

Beryllium doped GaN-based light emitting diode and method

Method and system for realistic and efficient simulation of light e...

Beryllium doped GaN-based light emitting diode and method

Nanorod light emitting device and method of manufacturing the same

Light-emitting element, light-emitting device, display device, elec...

Method of manufacturing nitride semiconductor device

Optical device having an out-of-plane arrangement for light emissio...

Buried contact layer for UV emitting device

III-nitride multi-wavelength LED arrays with etch stop layer

Manufacturable thin film gallium and nitrogen containing devices

Light emitting apparatus, method for manufacturing light emitting a...

Manufacturable thin film gallium and nitrogen containing devices

Ultra-wideband, free space optical communication apparatus

Infrared light emitters based on interband tunneling in unipolar do...

Methods and systems for UV LED structures

Methods for forming lateral heterojunctions in two-dimensional mate...

Light emitting element and method of manufacturing light emitting e...

Impact ionization light-emitting diodes

Patents Applicationslast 30 patents

Optoelectronic Device with Reduced Optical Loss

BONDED WAFER AND METHOD FOR PRODUCING BONDED WAFER

EPITAXIAL OXIDE MATERIALS, STRUCTURES, AND DEVICES

Light-Emitting Element, Light-Emitting Device, Display Device, Elec...

METAL OXIDE SEMICONDUCTOR-BASED LIGHT EMITTING DEVICE

EPITAXIAL OXIDE TRANSISTOR

BURIED CONTACT LAYER FOR UV EMITTING DEVICE

INFRARED LED ELEMENT

EPITAXIAL OXIDE TRANSISTOR

ULTRA-WIDEBAND, FREE SPACE OPTICAL COMMUNICATION APPARATUS

LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS

SEMICONDUCTOR NANOPARTICLE, A PRODUCTION METHOD THEREOF, AND ELECTR...

EPITAXIAL OXIDE TRANSISTOR

Multi-Period Patterned Substrate

SEMICONDUCTOR STRUCTURES AND MANUFACTURING METHODS THEREOF

LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS

LIGHT EMITTING DIODES WITH N-POLARITY AND ASSOCIATED METHODS OF MAN...

ENHANCED DOPING EFFICIENCY OF ULTRAWIDE BANDGAP SEMICONDUCTORS BY M...

VERTICAL SOLID-STATE TRANSDUCERS AND HIGH VOLTAGE SOLID-STATE TRANS...

Device Including a Semiconductor Layer With Graded Composition

LIGHT EMITTING DIODE DEVICE CONTAINING A POSITIVE PHOTORESIST INSUL...

LIGHT EMITTING ELEMENT AND METHOD OF MANUFACTURING LIGHT EMITTING E...

uLED LIGHT-EMITTING AND DISPLAY DEVICE WITHOUT ELECTRICAL CONTACT,...

ULTRAWIDE BANDGAP SEMICONDUCTOR DEVICES INCLUDING MAGNESIUM GERMAN...

OXIDE COMPOSITIONS AND METHODS OF DEPOSITING EPITAXIAL LAYERS

EPITAXIAL OXIDE MATERIALS, STRUCTURES, AND DEVICES

OXIDE SEMICONDUCTOR STRUCTURES AND DEVICES

ULTRAWIDE BANDGAP SEMICONDUCTOR DEVICES INCLUDING MAGNESIUM GERMAN...

EPITAXIAL OXIDE MATERIALS, STRUCTURES, AND DEVICES

SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF FABRICATING THE SAME