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Electric elements
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SEMICONDUCTOR DEVICES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
H01L33/00
Semiconductor 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
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H01L33/26
Materials of the light emitting region
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last 30 patents
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Optoelectronic apparatus and method of manufacturing the same
Patent number
11,955,578
Issue date
Apr 9, 2024
Samsung Electronics Co., Ltd.
Jong Won Chung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor nanocrystal particle, method for preparing same, and...
Patent number
11,935,984
Issue date
Mar 19, 2024
Samsung Electronics Co., Ltd.
Yong Seok Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reservoir of light emitting elements, printing apparatus including...
Patent number
11,932,023
Issue date
Mar 19, 2024
Samsung Display Co., Ltd.
Sung Ho Park
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
P-type oxide semiconductor and method for manufacturing same
Patent number
11,916,103
Issue date
Feb 27, 2024
FLOSFIA INC.
Shizuo Fujita
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
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
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Patent Grant
Light-emitting devices having lateral heterojunctions in two-dimens...
Patent number
11,862,716
Issue date
Jan 2, 2024
The Government of the United States of America, as represented by the Secreta...
Berend T. Jonker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ultrawide bandgap semiconductor devices including magnesium germani...
Patent number
11,855,152
Issue date
Dec 26, 2023
SILANNA UV TECHNOLOGIES PTE LTD
Petar Atanackovic
C30 - CRYSTAL GROWTH
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Patent Grant
Methods for manufacturing spinel-type ternary metal oxides as hole...
Patent number
11,820,668
Issue date
Nov 21, 2023
The University of Hong Kong
Chik Ho Wallace Choy
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Ligand exchange of perovskite quantum dots and solar cell devices m...
Patent number
11,802,238
Issue date
Oct 31, 2023
Daegu Gyeongbuk Institute of Science & Technology
Younghoon Kim
B82 - NANO-TECHNOLOGY
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Patent Grant
Phosphor powder and light-emitting device
Patent number
11,781,064
Issue date
Oct 10, 2023
DENKA COMPANY LIMITED
Manabu Kobayashi
C01 - INORGANIC CHEMISTRY
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Patent Grant
Light-emitting device and display apparatus including the same
Patent number
11,777,058
Issue date
Oct 3, 2023
Samsung Display Co., Ltd.
Yunku Jung
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Patent Grant
Mid-infrared light emitting diode with graphene and black phosphoro...
Patent number
11,769,859
Issue date
Sep 26, 2023
National Tsing Hua University
Chang-Hua Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Green phosphor, phosphor sheet, and light-emitting device
Patent number
11,760,927
Issue date
Sep 19, 2023
Dexerials Corporation
Takehiro Yamasuge
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Chlorosilicate fluorescent material, method for producing the same,...
Patent number
11,732,187
Issue date
Aug 22, 2023
Nichia Corporation
Ryuta Miyai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Cadmium free quantum dots, and composite and display device includi...
Patent number
11,725,141
Issue date
Aug 15, 2023
Samsung Electronics Co., Ltd.
Seonmyeong Choi
B82 - NANO-TECHNOLOGY
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Patent Grant
Red light and near-infrared light-emitting material and light-emitt...
Patent number
11,718,788
Issue date
Aug 8, 2023
Grirem Advanced Materials Co., Ltd.
Ronghui Liu
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Process of manufacturing a conversion element, conversion element a...
Patent number
11,692,133
Issue date
Jul 4, 2023
Osram Opto Semiconductors GmbH
Darshan Kundaliya
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Epitaxial oxide materials, structures, and devices
Patent number
11,695,096
Issue date
Jul 4, 2023
SILANNA UV TECHNOLOGIES PTE LTD
Petar Atanackovic
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Crystalline semiconductor film, plate-like body and semiconductor d...
Patent number
11,682,702
Issue date
Jun 20, 2023
FLOSFIA INC.
Toshimi Hitora
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Dielectric elastomer precursor fluid, preparation method therefor a...
Patent number
11,674,076
Issue date
Jun 13, 2023
THE CHINESE UNIVERSITY OF HONG KONG, SHENZHEN
Shiping Zhu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Light-emitting semiconductor structure and light-emitting semicondu...
Patent number
11,658,268
Issue date
May 23, 2023
PlayNitride Display Co., Ltd.
Hsin-Chiao Fang
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Resin molding, surface mounted light emitting apparatus and methods...
Patent number
11,631,790
Issue date
Apr 18, 2023
Nichia Corporation
Masafumi Kuramoto
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Epitaxial oxide materials, structures, and devices
Patent number
11,621,329
Issue date
Apr 4, 2023
SILANNA UV TECHNOLOGIES PTE LTD
Petar Atanackovic
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device comprising electron blocking layer
Patent number
11,600,746
Issue date
Mar 7, 2023
Epistar Corporation
Chia-Ming Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device package
Patent number
11,594,660
Issue date
Feb 28, 2023
Advanced Semiconductor Engineering, Inc.
Tang-Yuan Chen
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Semiconductor nanoparticles, semiconductor nanoparticle dispersion...
Patent number
11,594,661
Issue date
Feb 28, 2023
Shoei Chemical Inc.
Takafumi Moriyama
B82 - NANO-TECHNOLOGY
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Patent Grant
Display panel, light-emitting device, and driving method thereof
Patent number
11,569,407
Issue date
Jan 31, 2023
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Yongming Yin
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Patent Grant
White light source and illumination apparatus for lighting in litho...
Patent number
11,569,420
Issue date
Jan 31, 2023
GLBTECH CO., LTD.
Han Do Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Semiconductor nanocrystal particle, method for preparing same, and...
Patent number
11,563,143
Issue date
Jan 24, 2023
Samsung Electronics Co., Ltd.
Yong Seok Han
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
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
DISPLAY APPARATUS
Publication number
20240072208
Publication date
Feb 29, 2024
LG Display Co., Ltd.
Uihyeon JEONG
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
A TRANSPARENT THIN FILM ELECTROLUMINESCENT DISPLAY ELEMENT AND A ME...
Publication number
20240038924
Publication date
Feb 1, 2024
Lumineq Oy
Mika Karhunen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTOELECTRONIC DEVICE AND METHOD FOR MANUFACTURING SUCH A DEVICE
Publication number
20240006398
Publication date
Jan 4, 2024
Aledia
Eric POURQUIER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSMISSIVE FLUORESCENCE EMITTING MODULE AND LIGHT EMITTING DEVICE
Publication number
20240006555
Publication date
Jan 4, 2024
Panasonic Intellectual Property Management Co., Ltd.
Yosuke HONDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COPOLYMER FOR QUANTUM DOT LIGAND, AND QUANTUM DOT COMPLEX, QUANTUM...
Publication number
20240002724
Publication date
Jan 4, 2024
SAMSUNG DISPLAY CO., LTD.
Yunhyuk Ko
B82 - NANO-TECHNOLOGY
Information
Patent Application
LED PACKAGE FOR UV LIGHT AND PROCESS
Publication number
20230378398
Publication date
Nov 23, 2023
ams-OSRAM International GmbH
Andreas REITH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20230352628
Publication date
Nov 2, 2023
XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
Bin JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHLOROSILICATE FLUORESCENT MATERIAL, METHOD FOR PRODUCING THE SAME,...
Publication number
20230332043
Publication date
Oct 19, 2023
Nichia Corporation.
Ryuta MIYAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT REPLICATION / RETRANSMISSION APPARATUS AND METHOD
Publication number
20230335671
Publication date
Oct 19, 2023
ams Sensors Singapore Pte. Ltd.
Francesco Paolo D'Aleo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRICALLY DRIVEN SINGLE-PHOTON EMITTER AND MANUFACTURING METHOD...
Publication number
20230317878
Publication date
Oct 5, 2023
Korea University Research and Business Foundation
Hong-Gyu PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE
Publication number
20230282772
Publication date
Sep 7, 2023
Semiconductor Energy Laboratory Co., Ltd.
Satoshi SEO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING AN LED AND LED PRODUCED BY SAID METHOD
Publication number
20230275116
Publication date
Aug 31, 2023
Commissariat a I'Energie Atomique et aux Energies Alternatives
Corentin Le Maoult
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE PACKAGE AND METHOD OF MANUFACTURING THE SAME
Publication number
20230207729
Publication date
Jun 29, 2023
Advanced Semiconductor Engineering, Inc.
Tang-Yuan CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EPITAXIAL OXIDE MATERIALS, STRUCTURES, AND DEVICES
Publication number
20230197794
Publication date
Jun 22, 2023
Silanna UV Technologies Pte Ltd
Petar Atanackovic
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOSPHOR COMPOSITIONS WITH ORANGE AND AMBER LIGHT EMISSION
Publication number
20230193128
Publication date
Jun 22, 2023
Osram Opto Semiconductors GmbH
Hiroaki MIYAGAWA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
EPITAXIAL OXIDE MATERIALS, STRUCTURES, AND DEVICES
Publication number
20230187506
Publication date
Jun 15, 2023
Silanna UV Technologies Pte Ltd
Petar Atanackovic
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING ELEMENT
Publication number
20230157048
Publication date
May 18, 2023
SHARP KABUSHIKI KAISHA
TAKAYUKI NAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND EPITAXIAL OXIDE DEVICE WITH IMPACT IONIZATION
Publication number
20230142457
Publication date
May 11, 2023
Silanna UV Technologies Pte Ltd
Petar Atanackovic
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EPITAXIAL OXIDE MATERIALS, STRUCTURES, AND DEVICES
Publication number
20230147475
Publication date
May 11, 2023
Silanna UV Technologies Pte Ltd
Petar Atanackovic
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE COMPRISING ELECTRON BLOCKING LAYER
Publication number
20230144521
Publication date
May 11, 2023
EPISTAR CORPORATION
Chia-Ming LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EPITAXIAL OXIDE DEVICE WITH IMPACT IONIZATION
Publication number
20230142940
Publication date
May 11, 2023
Silanna UV Technologies Pte Ltd
Petar Atanackovic
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EPITAXIAL OXIDE MATERIALS, STRUCTURES, AND DEVICES
Publication number
20230143766
Publication date
May 11, 2023
Silanna UV Technologies Pte Ltd
Petar Atanackovic
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR NANOPARTICLES, PRODUCTION METHOD THEREOF, AND LIGHT-E...
Publication number
20230120918
Publication date
Apr 20, 2023
OSAKA UNIVERSITY
Susumu KUWABATA
B82 - NANO-TECHNOLOGY
Information
Patent Application
SEMICONDUCTOR NANOCRYSTAL PARTICLE, METHOD FOR PREPARING SAME, AND...
Publication number
20230114604
Publication date
Apr 13, 2023
Samsung Electronics Co., Ltd.
Yong Seok HAN
C01 - INORGANIC CHEMISTRY