having a non-uniform spatial arrangement or non-uniform concentration

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H01L33/508

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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

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H01L33/508having a non-uniform spatial arrangement or non-uniform concentration

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Patents Grantslast 30 patents

Information Patent Grant
Light emitting device
- Patent number 12,183,862
- Issue date Dec 31, 2024
- Nichia Corporation
- Akira Hori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device and display device including rod shaped light...
- Patent number 12,155,018
- Issue date Nov 26, 2024
- Samsung Display Co., Ltd.
- Young Rag Do
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing an electronic device and an electronic device
- Patent number 12,148,866
- Issue date Nov 19, 2024
- INNOLUX CORPORATION
- Shu-Ming Kuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods of modifying the composition of material layers
- Patent number 12,113,157
- Issue date Oct 8, 2024
- Tectus Corporation
- Hongjin Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carbon dots emitting light having multiple colors and method of fab...
- Patent number 12,110,433
- Issue date Oct 8, 2024
- Korea Advanced Institute of Science and Technology
- DoHyun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro assembled LED displays and lighting elements
- Patent number 12,080,690
- Issue date Sep 3, 2024
- X Display Company Technology Limited
- Christopher Bower
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method for producing a conversion element, conversion element, and...
- Patent number 12,062,741
- Issue date Aug 13, 2024
- Osram Opto Semiconductors GmbH
- Ivar Tångring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device
- Patent number 12,034,100
- Issue date Jul 9, 2024
- Panasonic Holdings Corporation
- Masao Kawaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lateral light collection and wavelength conversion for a light-emit...
- Patent number 12,027,651
- Issue date Jul 2, 2024
- Lumileds LLC
- Toni Lopez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diodes with enhanced thermal sinking and associated...
- Patent number 12,015,114
- Issue date Jun 18, 2024
- Micron Technology, Inc.
- Kevin Tetz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighting device and vehicle lamp comprising same
- Patent number 12,000,553
- Issue date Jun 4, 2024
- LG Innotek Co., Ltd
- Hoon Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device and method of manufacturing the same
- Patent number 11,996,504
- Issue date May 28, 2024
- Nichia Corporation
- Shoichi Kashihara
- H01 - BASIC ELECTRIC ELEMENTS
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
Optoelectronic component
- Patent number 11,929,455
- Issue date Mar 12, 2024
- OSRAM OLED GmbH
- Norbert Harendt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid-state radiation transducer devices having flip-chip mounted s...
- Patent number 11,929,456
- Issue date Mar 12, 2024
- Sameer S. Vadhavkar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Packaged LEDs with phosphor films, and associated systems and methods
- Patent number 11,901,494
- Issue date Feb 13, 2024
- Micron Technology, Inc.
- Jonathon G. Greenwood
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device, method of manufacturing covering member, and...
- Patent number 11,894,497
- Issue date Feb 6, 2024
- Nichia Corporation
- Tadao Hayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode device and method for manufacturing the same
- Patent number 11,876,154
- Issue date Jan 16, 2024
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Mingyang Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic device
- Patent number 11,862,750
- Issue date Jan 2, 2024
- SILANNA UV TECHNOLOGIES PTE LTD
- Petar Atanackovic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro assembled LED displays and lighting elements
- Patent number 11,854,788
- Issue date Dec 26, 2023
- X Display Company Technology Limited
- Christopher Bower
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device
- Patent number 11,830,965
- Issue date Nov 28, 2023
- Samsung Display Co., Ltd.
- Hyo Joon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting apparatus
- Patent number 11,808,436
- Issue date Nov 7, 2023
- Epistar Corporation
- Chi-Chih Pu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Full-color light emitting diode display having improved luminance a...
- Patent number 11,800,768
- Issue date Oct 24, 2023
- Samsung Display Co., Ltd.
- Young Rag Do
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
High density pixelated LED and devices and methods thereof
- Patent number 11,776,938
- Issue date Oct 3, 2023
- CreeLED, Inc.
- John Edmond
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display apparatus including light-emitting diode in concave portion...
- Patent number 11,764,193
- Issue date Sep 19, 2023
- Samsung Display Co., Ltd.
- Youngseok Seo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength converted light emitting device
- Patent number 11,742,463
- Issue date Aug 29, 2023
- Lumileds LLC
- Peter Josef Schmidt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phosphor with light barriers
- Patent number 11,725,802
- Issue date Aug 15, 2023
- Lumileds LLC
- Kentaro Shimizu
- F21 - LIGHTING
Information Patent Grant
Binder materials for light-emitting devices
- Patent number 11,705,542
- Issue date Jul 18, 2023
- CreeLED, Inc.
- Walter Weare
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phosphor deposition system for LEDs
- Patent number 11,699,777
- Issue date Jul 11, 2023
- Lumileds LLC
- Kenneth John Vampola
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Light-emitting diodes with light coupling and conversion layers
- Patent number 11,694,998
- Issue date Jul 4, 2023
- Kateeva, Inc.
- Florian Pschenitzka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE AND METHOD OF MANUFACTURING AN ELECTRONIC DEVICE
- Publication number 20250040316
- Publication date Jan 30, 2025
- Innolux Corporation
- Shu-Ming Kuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMISSION DEVICE AND IMAGE DISPLAY APPARATUS
- Publication number 20250031496
- Publication date Jan 23, 2025
- SONY GROUP CORPORATION
- Mikio TAKIGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE
- Publication number 20240421265
- Publication date Dec 19, 2024
- Japan Display Inc.
- Toshihiro YAJIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC SYSTEM
- Publication number 20240421266
- Publication date Dec 19, 2024
- EPISTAR CORPORATION
- Min-Hsun HSIEH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS AND MANUFACTURING METHOD THEREOF
- Publication number 20240413275
- Publication date Dec 12, 2024
- AUO Corporation
- Yu-Syuan LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC COMPONENT AND METHOD FOR ITS MANUFACTURE
- Publication number 20240395984
- Publication date Nov 28, 2024
- ams-OSRAM International GmbH
- Daniel Richter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODES WITH ENHANCED THERMAL SINKING AND ASSOCIATED...
- Publication number 20240339582
- Publication date Oct 10, 2024
- Micron Technology, Inc.
- Kevin Tetz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRODUCTION METHOD AND OPTOELECTRONIC SEMICONDUCTOR CHIP
- Publication number 20240313172
- Publication date Sep 19, 2024
- ams-OSRAM International GmbH
- Gunnar Petersen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHTING DEVICE AND VEHICLE LAMP COMPRISING SAME
- Publication number 20240263753
- Publication date Aug 8, 2024
- LG Innotek Co., Ltd.
- Hoon PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMISSIVE NANOCRYSTAL PARTICLE, METHOD OF PREPARING THE SAME AND DEV...
- Publication number 20240250220
- Publication date Jul 25, 2024
- Samsung Electronics Co., Ltd.
- Yuho WON
- B82 - NANO-TECHNOLOGY
Information Patent Application
PACKAGED LEDS WITH PHOSPHOR FILMS, AND ASSOCIATED SYSTEMS AND METHODS
- Publication number 20240186465
- Publication date Jun 6, 2024
- Micron Technology, Inc.
- Jonathon G. Greenwood
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICRO ASSEMBLED LED DISPLAYS AND LIGHTING ELEMENTS
- Publication number 20240153927
- Publication date May 9, 2024
- X Display Company Technology Limited
- Christopher Bower
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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
LIGHT EMITTING MODULE
- Publication number 20240097080
- Publication date Mar 21, 2024
- PROLIGHT OPTO TECHNOLOGY CORPORATION
- Chen-Lun HSING CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE WITH SUPERLATTICES
- Publication number 20240097066
- Publication date Mar 21, 2024
- Silanna UV Technologies Pte Ltd
- Petar Atanackovic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED HUMAN CENTRIC LIGHTING DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20240055565
- Publication date Feb 15, 2024
- NINGBO SUNPU LED CO., LTD.
- Yuanbao DU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20240055554
- Publication date Feb 15, 2024
- SAMSUNG DISPLAY CO., LTD.
- Se Hyun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AMINE-CONTAINING COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME...
- Publication number 20230389416
- Publication date Nov 30, 2023
- SAMSUNG DISPLAY CO., LTD.
- Eunjae Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND IMAGE DISPLAY APPARATUS
- Publication number 20230361256
- Publication date Nov 9, 2023
- SONY GROUP CORPORATION
- Akira AKIBA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODES WITH LIGHT COUPLING AND CONVERSION LAYERS
- Publication number 20230352459
- Publication date Nov 2, 2023
- Kateeva, Inc.
- Florian Pschenitzka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS OF MODIFYING THE COMPOSITION OF MATERIAL LAYERS
- Publication number 20230327059
- Publication date Oct 12, 2023
- Tectus Corporation
- HONGJIN JIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE STRUCTURE WITH OVERLAY MARK
- Publication number 20230326868
- Publication date Oct 12, 2023
- NANYA TECHNOLOGY CORPORATION
- CHUN-YEN WEI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED Structure and Manufacturing Method thereof, and LED Device
- Publication number 20230282768
- Publication date Sep 7, 2023
- ENKRIS SEMICONDUCTOR (WUXI), LTD.
- Weihua LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display Device
- Publication number 20230215993
- Publication date Jul 6, 2023
- LG Display Co., Ltd.
- Il-Soo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20230207752
- Publication date Jun 29, 2023
- Nichia Corporation.
- Shoichi Kashihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dielectric Film Coating for Full Conversion Ceramic Platelets
- Publication number 20230187589
- Publication date Jun 15, 2023
- Osram Opto Semiconductors GmbH
- Yi ZHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RED FLIP CHIP LIGHT EMITTING DIODE, PACKAGE, AND METHOD OF MAKING T...
- Publication number 20230178525
- Publication date Jun 8, 2023
- BRIDGELUX, INC.
- Vladimir A. Odnoblyudov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF PRODUCING OPTOELECTRONIC SEMICONDUCTOR COMPONENTS AND AN...
- Publication number 20230120107
- Publication date Apr 20, 2023
- OSRAM OLED GmbH
- Isabel Otto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BLUE PHOTON COUPLING IMPROVEMENT IN LAYER-STRUCTURED CERAMIC CONVERTER
- Publication number 20230104659
- Publication date Apr 6, 2023
- Osram Opto Semiconductors GmbH
- Zhengbo YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHTING SYSTEMS AND METHODS COMBINING VISIBLE AND NON-VISIBLE LIGH...
- Publication number 20230071389
- Publication date Mar 9, 2023
- DOMINANT Opto Technologies Sdn Bhd
- Tek Beng Low
- H01 - BASIC ELECTRIC ELEMENTS

having a non-uniform spatial arrangement or non-uniform concentration

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Light emitting device

Light-emitting device and display device including rod shaped light...

Method of manufacturing an electronic device and an electronic device

Methods of modifying the composition of material layers

Carbon dots emitting light having multiple colors and method of fab...

Micro assembled LED displays and lighting elements

Method for producing a conversion element, conversion element, and...

Semiconductor light-emitting device

Lateral light collection and wavelength conversion for a light-emit...

Light emitting diodes with enhanced thermal sinking and associated...

Lighting device and vehicle lamp comprising same

Light-emitting device and method of manufacturing the same

Converter with glass layers

Optoelectronic component

Solid-state radiation transducer devices having flip-chip mounted s...

Packaged LEDs with phosphor films, and associated systems and methods

Light emitting device, method of manufacturing covering member, and...

Light emitting diode device and method for manufacturing the same

Optoelectronic device

Micro assembled LED displays and lighting elements

Display device

Light emitting apparatus

Full-color light emitting diode display having improved luminance a...

High density pixelated LED and devices and methods thereof

Display apparatus including light-emitting diode in concave portion...

Wavelength converted light emitting device

Phosphor with light barriers

Binder materials for light-emitting devices

Phosphor deposition system for LEDs

Light-emitting diodes with light coupling and conversion layers

Patents Applicationslast 30 patents

ELECTRONIC DEVICE AND METHOD OF MANUFACTURING AN ELECTRONIC DEVICE

LIGHT EMISSION DEVICE AND IMAGE DISPLAY APPARATUS

DISPLAY DEVICE

OPTOELECTRONIC SYSTEM

DISPLAY APPARATUS AND MANUFACTURING METHOD THEREOF

OPTOELECTRONIC COMPONENT AND METHOD FOR ITS MANUFACTURE

LIGHT EMITTING DIODES WITH ENHANCED THERMAL SINKING AND ASSOCIATED...

PRODUCTION METHOD AND OPTOELECTRONIC SEMICONDUCTOR CHIP

LIGHTING DEVICE AND VEHICLE LAMP COMPRISING SAME

EMISSIVE NANOCRYSTAL PARTICLE, METHOD OF PREPARING THE SAME AND DEV...

PACKAGED LEDS WITH PHOSPHOR FILMS, AND ASSOCIATED SYSTEMS AND METHODS

MICRO ASSEMBLED LED DISPLAYS AND LIGHTING ELEMENTS

LIGHT-EMITTING DIODE DEVICES WITH SUPPORT STRUCTURES INCLUDING PATT...

LIGHT EMITTING MODULE

SEMICONDUCTOR STRUCTURE WITH SUPERLATTICES

LED HUMAN CENTRIC LIGHTING DEVICE AND METHOD FOR MANUFACTURING SAME

DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

AMINE-CONTAINING COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME...

LIGHT-EMITTING DEVICE AND IMAGE DISPLAY APPARATUS

LIGHT-EMITTING DIODES WITH LIGHT COUPLING AND CONVERSION LAYERS

METHODS OF MODIFYING THE COMPOSITION OF MATERIAL LAYERS

SEMICONDUCTOR DEVICE STRUCTURE WITH OVERLAY MARK

LED Structure and Manufacturing Method thereof, and LED Device

Display Device

LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME

Dielectric Film Coating for Full Conversion Ceramic Platelets

RED FLIP CHIP LIGHT EMITTING DIODE, PACKAGE, AND METHOD OF MAKING T...

METHOD OF PRODUCING OPTOELECTRONIC SEMICONDUCTOR COMPONENTS AND AN...

BLUE PHOTON COUPLING IMPROVEMENT IN LAYER-STRUCTURED CERAMIC CONVERTER

LIGHTING SYSTEMS AND METHODS COMBINING VISIBLE AND NON-VISIBLE LIGH...