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H01L33/50
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ELECTRICITY
H01
Electric elements
H01L
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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H01L33/50
Wavelength conversion elements
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Patents Grants
last 30 patents
Information
Patent Grant
Light emitting stacked structure and display device having the same
Patent number
11,973,104
Issue date
Apr 30, 2024
SEOUL VIOSYS CO., LTD.
Chung Hoon Lee
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Converter with glass layers
Patent number
11,973,168
Issue date
Apr 30, 2024
Lumileds LLC
Grigoriy Basin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Converter fill for LED array
Patent number
11,973,169
Issue date
Apr 30, 2024
Lumileds LLC
Danielle Russell Chamberlin
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Methods for manufacturing a display device
Patent number
11,973,067
Issue date
Apr 30, 2024
Innolux Corporation
Tung-Kai Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED displays fabricated using hybrid bonding
Patent number
11,973,174
Issue date
Apr 30, 2024
Tectus Corporation
Henry Choy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device including first and second light blocking patterns
Patent number
11,973,072
Issue date
Apr 30, 2024
Samsung Display Co., Ltd.
Eung Gyu Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Micro LED display device and method forming the same
Patent number
11,973,068
Issue date
Apr 30, 2024
PLAYNITRIDE DISPLAY CO., LTD.
Loganathan Murugan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Quantum dot display panel, preparation method thereof and display d...
Patent number
11,971,166
Issue date
Apr 30, 2024
SHENZHEN PLANCK INNOVATION TECHNOLOGY CO., LTD.
Danpeng Gao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photoresist patterning process supporting two step phosphor-deposit...
Patent number
11,973,167
Issue date
Apr 30, 2024
Lumileds LLC
Daniel Bernardo Roitman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device
Patent number
11,967,605
Issue date
Apr 23, 2024
SEOUL VIOSYS CO., LTD.
Chung Hoon Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optoelectronic component with conductive, flexible and extendable c...
Patent number
11,967,668
Issue date
Apr 23, 2024
Osram Opto Semiconductors GmbH
Zeljko Pajkic
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device including condensed cyclic compound, and elec...
Patent number
11,968,896
Issue date
Apr 23, 2024
Samsung Display Co., Ltd.
Junha Park
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
Luminescent component
Patent number
11,958,997
Issue date
Apr 16, 2024
Avantama AG
Norman Albert Lüchinger
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Light-emitting device and electronic apparatus including same
Patent number
11,963,375
Issue date
Apr 16, 2024
Samsung Display Co., Ltd.
Jiyoung Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for generating tunable white light with high color rendering
Patent number
11,963,274
Issue date
Apr 16, 2024
KORRUS, INC.
Raghuram L. V. Petluri
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Monolithic segmented LED array architecture with islanded epitaxial...
Patent number
11,961,875
Issue date
Apr 16, 2024
Lumileds LLC
Ashish Tandon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Backplane and method for manufacturing the same, and display device
Patent number
11,960,167
Issue date
Apr 16, 2024
BOE MLED TECHNOLOGY CO., LTD.
Pei Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Blue-emitting phosphors and methods of use thereof
Patent number
11,959,002
Issue date
Apr 16, 2024
University of Houston System
Jakoah Brgoch
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Substrate for manufacturing display device, display device and manu...
Patent number
11,961,947
Issue date
Apr 16, 2024
LG Electronics Inc.
Hwanjoon Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device, manufacturing method thereof and display mod...
Patent number
11,955,589
Issue date
Apr 9, 2024
Epistar Corporation
Min-Hsun Hsieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Processes for preparing color stable red-emitting phosphor particle...
Patent number
11,952,521
Issue date
Apr 9, 2024
CURRENT LIGHTING SOLUTIONS, LLC
James Edward Murphy
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Light-emitting diode lamp having high color-rendering property and...
Patent number
11,955,586
Issue date
Apr 9, 2024
Xiamen PVTECH Co., Ltd.
Fuxing Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device
Patent number
11,955,466
Issue date
Apr 9, 2024
Nichia Corporation
Yoshio Ichihara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light source unit for plant cultivation and plant cultivation assem...
Patent number
11,953,163
Issue date
Apr 9, 2024
Seoul Viosys Co., Ltd.
Sang Min Ko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device having multiple sub-pixels
Patent number
11,948,923
Issue date
Apr 2, 2024
INNOLUX CORPORATION
Jui-Jen Yueh
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Tunable lighting system with preferred color rendering
Patent number
11,949,049
Issue date
Apr 2, 2024
Lumileds LLC
Wouter Soer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED assembly
Patent number
11,949,050
Issue date
Apr 2, 2024
Epistar Corporation
Tzer-Perng Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength conversion member and light source module
Patent number
11,949,051
Issue date
Apr 2, 2024
Delta Electronics, Inc.
Yen-I Chou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optoelectronic semiconductor component with contact elements and me...
Patent number
11,949,054
Issue date
Apr 2, 2024
OSRAM OLED GmbH
Wolfgang Schmid
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIGHTING APPARATUS
Publication number
20240139542
Publication date
May 2, 2024
Seoul Viosys Co., Ltd.
Hee Ho BAE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT ABSORBING BARRIER FOR LED FABRICATION PROCESSES
Publication number
20240145623
Publication date
May 2, 2024
Applied Materials, Inc.
Fabio Pieralisi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICRO LED DISPLAY WITH RACETRACK STRUCTURE
Publication number
20240145642
Publication date
May 2, 2024
Applied Materials, Inc.
Jiacheng FAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD OF THE SAME
Publication number
20240145524
Publication date
May 2, 2024
SAMSUNG DISPLAY CO., LTD.
Ki Bum KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DIODE DEVICES WITH SUPPORT STRUCTURES INCLUDING PATT...
Publication number
20240145652
Publication date
May 2, 2024
CreeLED, Inc.
Christopher P. Hussell
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY SUBSTRATE, DISPLAY PANEL, DISPLAY APPARATUS, AND METHOD OF...
Publication number
20240145644
Publication date
May 2, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Zhongyuan Sun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID STATE LIGHTING DEVICE WITH DIFFERENT ILLUMINATION PARAMETERS...
Publication number
20240145440
Publication date
May 2, 2024
Micron Technology, Inc.
Zhang Xin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Warm Dimming LED-Filaments and LED-Filament Lamps
Publication number
20240145442
Publication date
May 2, 2024
Intematix Corporation
Yi-Qun Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE AND LIGHT SOURCE MODULE
Publication number
20240142092
Publication date
May 2, 2024
Lite-On Technology Corporation
SHAN-HUI CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE, LIGHT EMITTING DIODE PACKAGE, BACKLIGHT UNIT...
Publication number
20240145639
Publication date
May 2, 2024
SEOUL SEMICONDUCTOR CO., LTD.
Eun Ju KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20240145653
Publication date
May 2, 2024
HANNSTAR DISPLAY CORPORATION
Chun-I Chu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ENHANCED QUANTUM DOT COLOR CONVERSION LAYER FABRICATION AND INTEGRA...
Publication number
20240145624
Publication date
May 2, 2024
Applied Materials, Inc.
Peiwen LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOSPHOR PLATE AND LIGHT EMITTING DEVICE
Publication number
20240145640
Publication date
May 2, 2024
DENKA COMPANY LIMITED
Yuki KUBOTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20240145643
Publication date
May 2, 2024
SAMSUNG DISPLAY CO., LTD.
Jin Taek KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE AND DISPLAY
Publication number
20240145651
Publication date
May 2, 2024
Xiamen Extremely PQ Display Technology Co., Ltd.
TUNG-KAI LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COLOR CONVERSION PANEL AND DISPLAY DEVICE
Publication number
20240145641
Publication date
May 2, 2024
Industrial Technology Research Institute
Kai-Ling Liang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED PACKAGE STRUCTURE
Publication number
20240136483
Publication date
Apr 25, 2024
Lextar Electronics Corporation
Chien-Hsin TU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHTING SYSTEMS AND ASSOCIATED METHODS OF COMBINING VISIBLE AND NO...
Publication number
20240136478
Publication date
Apr 25, 2024
DOMINANT Opto Technologies Sdn Bhd
Tek Beng Low
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DIODE MODULE AND SYSTEM INCLUDING THE SAME
Publication number
20240136487
Publication date
Apr 25, 2024
SEOUL SEMICONDUCTOR CO., LTD.
Meen Woo KWAK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20240136489
Publication date
Apr 25, 2024
SAMSUNG DISPLAY CO., LTD.
Bo Geon JEON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE ARRAY WITH INDIVIDUAL CELLS
Publication number
20240136338
Publication date
Apr 25, 2024
Bridgelux, Inc.
Rene Peter Helbing
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING LIGHT EMITTING DE...
Publication number
20240136491
Publication date
Apr 25, 2024
Sony Semiconductor Solutions Corporation
Toshihiro MIURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOSPHOR AND METHOD FOR PRODUCING PHOSPHOR
Publication number
20240132778
Publication date
Apr 25, 2024
SUMITOMO CHEMICAL COMPANY, LIMITED
Takashi ARIMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID STATE TRANSDUCER DIES HAVING REFLECTIVE FEATURES OVER CONTACT...
Publication number
20240136473
Publication date
Apr 25, 2024
Micron Technology, Inc.
Martin F. Schubert
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE
Publication number
20240136477
Publication date
Apr 25, 2024
Nichia Corporation.
Takuya NAKABAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAVELENGTH CONVERTER AND LIGHT EMITTING DEVICE PROVIDED THEREWITH
Publication number
20240128413
Publication date
Apr 18, 2024
Panasonic Intellectual Property Management Co., Ltd.
Mitsuru NITTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE
Publication number
20240128414
Publication date
Apr 18, 2024
Lextar Electronics Corporation
Shiou-Yi KUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOSPHOR POWDER, WAVELENGTH CONVERSION BODY, AND LIGHT EMITTING DEVICE
Publication number
20240124773
Publication date
Apr 18, 2024
DENKA COMPANY LIMITED
Hiroki BANNO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC DEVICE USING THE SAME
Publication number
20240128272
Publication date
Apr 18, 2024
Semiconductor Energy Laboratory Co., Ltd.
Satoshi SEO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED-Filaments and LED-Filament Lamps
Publication number
20240117946
Publication date
Apr 11, 2024
Gang Wang
H01 - BASIC ELECTRIC ELEMENTS