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H01L33/54

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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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H01L33/54having a particular shape

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for forming a layer of a material provided in...
- Patent number 12,261,153
- Issue date Mar 25, 2025
- OSRAM OLED GmbH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device with a bank pattern comprising a same semiconductor...
- Patent number 12,255,272
- Issue date Mar 18, 2025
- Samsung Display Co., Ltd.
- Jin Woo Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device
- Patent number 12,255,275
- Issue date Mar 18, 2025
- Rohm Co., Ltd.
- Tomoichiro Toyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighting module and lighting apparatus having same
- Patent number 12,255,266
- Issue date Mar 18, 2025
- LG Innotek Co., Ltd
- Se Eun Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device
- Patent number 12,249,676
- Issue date Mar 11, 2025
- Japan Display Inc.
- Osamu Itou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pixel and display device including the same
- Patent number 12,249,268
- Issue date Mar 11, 2025
- Samsung Display Co., Ltd.
- Sunkwang Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device and manufacturing method thereof
- Patent number 12,249,596
- Issue date Mar 11, 2025
- Samsung Electronics Co., Ltd.
- Minwoo Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro-LED displays to reduce subpixel crosstalk
- Patent number 12,243,864
- Issue date Mar 4, 2025
- Applied Materials, Inc.
- Lisong Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emission source LED component, horticultural light, and horti...
- Patent number 12,232,461
- Issue date Feb 25, 2025
- GREENLUX LIGHTING SOLUTIONS OY
- Lars Aikala
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Arrangements of light-altering coatings in light-emitting diode pac...
- Patent number 12,237,451
- Issue date Feb 25, 2025
- CreeLED, Inc.
- Joseph M. Favale
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Backlight module and manufacturing method therefor, and display app...
- Patent number 12,237,449
- Issue date Feb 25, 2025
- BOE MLED TECHNOLOGY CO., LTD.
- Enkai Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighting module, lighting device and lamp
- Patent number 12,237,311
- Issue date Feb 25, 2025
- LG Innotek Co., Ltd
- Jung Ho Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device with a plurality of concave parts on the edge...
- Patent number 12,230,744
- Issue date Feb 18, 2025
- Epistar Corporation
- Chao-Hsing Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluidic assembly encapsulating light emitting diodes
- Patent number 12,230,743
- Issue date Feb 18, 2025
- ehux, Inc.
- Kenji Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device and display screen including the same
- Patent number 12,230,611
- Issue date Feb 18, 2025
- QUANZHOU SANAN SEMICONDUCTOR TECHNOLOGY CO., LTD.
- Yanqiu Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Substrate and method of manufacturing thereof
- Patent number 12,230,742
- Issue date Feb 18, 2025
- TCL China Star Optoelectronics Technology Co., Ltd.
- Weiwei Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode packaging module having encapsulated array of...
- Patent number 12,230,612
- Issue date Feb 18, 2025
- QUANZHOU SANAN SEMICONDUCTOR TECHNOLOGY CO., LTD.
- Shuning Xin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical sensor, and method for manufacturing optical sensor
- Patent number 12,230,618
- Issue date Feb 18, 2025
- Rohm Co., Ltd.
- Yuya Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device and manufacturing method therefor
- Patent number 12,224,384
- Issue date Feb 11, 2025
- Samsung Display Co., Ltd.
- Moon Jung An
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing micro-LED displays to reduce subpixel crosstalk
- Patent number 12,224,272
- Issue date Feb 11, 2025
- Applied Materials, Inc.
- Lisong Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device having a dam surrounding a light emitting reg...
- Patent number 12,211,963
- Issue date Jan 28, 2025
- Samsung Display Co., Ltd.
- Hyun Deok Im
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device for display and led display apparatus having...
- Patent number 12,205,933
- Issue date Jan 21, 2025
- SEOUL VIOSYS CO., LTD.
- Jong Min Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lead frame assembly and chip packaging device
- Patent number 12,206,060
- Issue date Jan 21, 2025
- CHANG WAH TECHNOLOGY CO., LTD.
- Chia-Neng Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting element package including substrate with edge notch...
- Patent number 12,206,059
- Issue date Jan 21, 2025
- Lextar Electronics Corporation
- Chih-Hao Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic component and method for producing an optoelectronic...
- Patent number 12,199,224
- Issue date Jan 14, 2025
- Osram Opto Semiconductors GmbH
- Thomas Reeswinkel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic semiconductor component and method for producing an...
- Patent number 12,199,218
- Issue date Jan 14, 2025
- Osram Opto Semiconductors GmbH
- Ee Lian Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Emitter and method for emitting light
- Patent number 12,191,436
- Issue date Jan 7, 2025
- Wurth Elektronik eiSos GmbH & Co. KG
- Zhelio Andreev
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device and manufacturing method thereof
- Patent number 12,191,291
- Issue date Jan 7, 2025
- Samsung Display Co., Ltd.
- Kwang Soo Bae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device
- Patent number 12,191,435
- Issue date Jan 7, 2025
- Rohm Co., Ltd.
- Masahiko Kobayakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighting device
- Patent number 12,188,650
- Issue date Jan 7, 2025
- LG Innotek Co., Ltd
- Jung Ju Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING MODULE HAVING LIGHT EMITTING DEVICE AND DISPLAY APPA...
- Publication number 20250063861
- Publication date Feb 20, 2025
- Seoul Viosys Co., Ltd.
- Namgoo CHA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS AND BACKLIGHT UNIT THEREOF
- Publication number 20250060629
- Publication date Feb 20, 2025
- SEOUL SEMICONDUCTOR CO., LTD.
- Eun Ju KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING TH...
- Publication number 20250063876
- Publication date Feb 20, 2025
- ROHM CO., LTD.
- Masahiko KOBAYAKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC ELEMENT AND METHOD FOR PRODUCING AN OPTOELECTRONIC E...
- Publication number 20250056941
- Publication date Feb 13, 2025
- ams-OSRAM International GmbH
- Erwin LANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED PACKAGE AND INTEGRATED LIGHT EMITTING DEVICE
- Publication number 20250056942
- Publication date Feb 13, 2025
- Nichia Corporation.
- Motokazu YAMADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING APPARATUS
- Publication number 20250056938
- Publication date Feb 13, 2025
- Nikkiso Co., Ltd.
- Izumi KIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE, PLANAR LIGHT SOURCE, AND LIQUID CRYSTAL DISP...
- Publication number 20250048804
- Publication date Feb 6, 2025
- NICHIA CORPORATION
- Hiroyuki TAKASHIMA
- G02 - OPTICS
Information Patent Application
BASE MEMBER FOR LIGHT EMITTING DEVICE
- Publication number 20250048800
- Publication date Feb 6, 2025
- Nichia Corporation.
- Kazuma KOZURU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANCHORED LIGHT MIXING STRUCTURES IN LED PACKAGES AND RELATED METHODS
- Publication number 20250038153
- Publication date Jan 30, 2025
- CreeLED, Inc.
- Joseph M. Favale
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS AND ARRAY SUBSTRATE
- Publication number 20250029963
- Publication date Jan 23, 2025
- AUO Corporation
- Yu-Lun Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS OF MAKING LIGHT-EMITTING ASSEMBLIES COMPRISING AN ARRAY OF...
- Publication number 20250022853
- Publication date Jan 16, 2025
- BRIDGELUX, INC.
- Wenhui Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20250022992
- Publication date Jan 16, 2025
- SAMSUNG DISPLAY CO., LTD.
- Ki Su JIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE, APPARATUS OF MANUFACTURING THE SAME, AND METHOD OF...
- Publication number 20250013092
- Publication date Jan 9, 2025
- SAMSUNG DISPLAY CO., LTD.
- HYEON DEUK HWANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
UNIT PIXEL HAVING LIGHT EMITTING DEVICE AND DISPLAYING APPARATUS
- Publication number 20250015232
- Publication date Jan 9, 2025
- Seoul Viosys Co., Ltd.
- Namgoo CHA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS INCLUDING ANTISTATIC PORTION
- Publication number 20250004330
- Publication date Jan 2, 2025
- Samsung Electronics Co., Ltd.
- Hyukjun JANG
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING APPARATUS
- Publication number 20240429353
- Publication date Dec 26, 2024
- Nikkiso Co., Ltd.
- Izumi KIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING APPARATUS
- Publication number 20240429355
- Publication date Dec 26, 2024
- Nikkiso Co., Ltd.
- Izumi KIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING TH...
- Publication number 20240421278
- Publication date Dec 19, 2024
- LUMENS CO., LTD
- Soo Kun JEON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL
- Publication number 20240421179
- Publication date Dec 19, 2024
- AUO Corporation
- Chun-Cheng Hung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT PACKAGE MANUFACTURING METHOD, DISPLAY APPARA...
- Publication number 20240421133
- Publication date Dec 19, 2024
- LG ELECTRONICS INC.
- Daewoon HONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BACKLIGHTING UNIT COMPRISING A SIDE-EMITTING SEMICONDUCTOR CHIP
- Publication number 20240421270
- Publication date Dec 19, 2024
- ams-OSRAM International GmbH
- Ulrich STREPPEL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20240413273
- Publication date Dec 12, 2024
- SAMSUNG DISPLAY CO., LTD.
- Tae Young SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRIVE BASE PLATE, LIGHT-EMITTING BASE PLATE, AND DISPLAY DEVICE
- Publication number 20240413284
- Publication date Dec 12, 2024
- Hefei BOE Ruisheng Technology Co., Ltd.
- Jie LEI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING APPARATUS
- Publication number 20240413270
- Publication date Dec 12, 2024
- Nikkiso Co., Ltd.
- Izumi KIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LEATHER-TEXTURED LIGHT-EMITTING DISPLAY DEVICE
- Publication number 20240413276
- Publication date Dec 12, 2024
- KURARAY CO., LTD.
- Daisuke Matsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Full Spectrum White Light Emitting Devices
- Publication number 20240401758
- Publication date Dec 5, 2024
- Bridgelux, Inc.
- Xianglong Yuan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20240405175
- Publication date Dec 5, 2024
- AUO Corporation
- Shu-Jiang LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL, TILED DISPLAY PANEL AND MANUFACTURING METHOD OF DISP...
- Publication number 20240404999
- Publication date Dec 5, 2024
- GUANGZHOU CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Jubin LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND APPARATUS USING THE SAME
- Publication number 20240395987
- Publication date Nov 28, 2024
- Seoul Viosys Co., Ltd.
- Jae Hak JEONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20240395786
- Publication date Nov 28, 2024
- Nichia Corporation.
- Kenji OZEKI
- H01 - BASIC ELECTRIC ELEMENTS

having a particular shape

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus and method for forming a layer of a material provided in...

Display device with a bank pattern comprising a same semiconductor...

Semiconductor light emitting device

Lighting module and lighting apparatus having same

Display device

Pixel and display device including the same

Display device and manufacturing method thereof

Micro-LED displays to reduce subpixel crosstalk

Light emission source LED component, horticultural light, and horti...

Arrangements of light-altering coatings in light-emitting diode pac...

Backlight module and manufacturing method therefor, and display app...

Lighting module, lighting device and lamp

Light-emitting device with a plurality of concave parts on the edge...

Fluidic assembly encapsulating light emitting diodes

Light-emitting device and display screen including the same

Substrate and method of manufacturing thereof

Light-emitting diode packaging module having encapsulated array of...

Optical sensor, and method for manufacturing optical sensor

Display device and manufacturing method therefor

Manufacturing micro-LED displays to reduce subpixel crosstalk

Light emitting device having a dam surrounding a light emitting reg...

Light emitting device for display and led display apparatus having...

Lead frame assembly and chip packaging device

Light emitting element package including substrate with edge notch...

Optoelectronic component and method for producing an optoelectronic...

Optoelectronic semiconductor component and method for producing an...

Emitter and method for emitting light

Display device and manufacturing method thereof

Semiconductor light-emitting device

Lighting device

Patents Applicationslast 30 patents

LIGHT EMITTING MODULE HAVING LIGHT EMITTING DEVICE AND DISPLAY APPA...

DISPLAY APPARATUS AND BACKLIGHT UNIT THEREOF

SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING TH...

OPTOELECTRONIC ELEMENT AND METHOD FOR PRODUCING AN OPTOELECTRONIC E...

LED PACKAGE AND INTEGRATED LIGHT EMITTING DEVICE

SEMICONDUCTOR LIGHT-EMITTING APPARATUS

LIGHT-EMITTING DEVICE, PLANAR LIGHT SOURCE, AND LIQUID CRYSTAL DISP...

BASE MEMBER FOR LIGHT EMITTING DEVICE

ANCHORED LIGHT MIXING STRUCTURES IN LED PACKAGES AND RELATED METHODS

DISPLAY APPARATUS AND ARRAY SUBSTRATE

METHODS OF MAKING LIGHT-EMITTING ASSEMBLIES COMPRISING AN ARRAY OF...

DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

DISPLAY DEVICE, APPARATUS OF MANUFACTURING THE SAME, AND METHOD OF...

UNIT PIXEL HAVING LIGHT EMITTING DEVICE AND DISPLAYING APPARATUS

DISPLAY APPARATUS INCLUDING ANTISTATIC PORTION

SEMICONDUCTOR LIGHT-EMITTING APPARATUS

SEMICONDUCTOR LIGHT-EMITTING APPARATUS

SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING TH...

DISPLAY PANEL

LIGHT EMITTING ELEMENT PACKAGE MANUFACTURING METHOD, DISPLAY APPARA...

BACKLIGHTING UNIT COMPRISING A SIDE-EMITTING SEMICONDUCTOR CHIP

DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

DRIVE BASE PLATE, LIGHT-EMITTING BASE PLATE, AND DISPLAY DEVICE

SEMICONDUCTOR LIGHT-EMITTING APPARATUS

LEATHER-TEXTURED LIGHT-EMITTING DISPLAY DEVICE

Full Spectrum White Light Emitting Devices

DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

DISPLAY PANEL, TILED DISPLAY PANEL AND MANUFACTURING METHOD OF DISP...

LIGHT EMITTING DEVICE AND APPARATUS USING THE SAME

LIGHT EMITTING DEVICE