Elements with two or more wavelength conversion materials

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CPC
H01L33/504

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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

H01L33/504Elements with two or more wavelength conversion materials

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor nanoparticle aggregate, semiconductor nanoparticle ag...
- Patent number 12,166,159
- Issue date Dec 10, 2024
- Shoei Chemical Inc.
- Naoki Umeda
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Light emitting device, display, and electronic apparatus
- Patent number 12,158,663
- Issue date Dec 3, 2024
- Saturn Licensing LLC
- Shinpei Nagatani
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light-emitting element, light-emitting device, display device, elec...
- Patent number 12,161,007
- Issue date Dec 3, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Display module and manufacturing method thereof
- Patent number 12,154,936
- Issue date Nov 26, 2024
- Samsung Electronics Co., Ltd.
- Jenghun Suh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display apparatus and manufacturing method thereof
- Patent number 12,155,024
- Issue date Nov 26, 2024
- Seoul Semiconductor Co., Ltd.
- Motonobu Takeya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device including polarized light control member
- Patent number 12,147,117
- Issue date Nov 19, 2024
- Nichia Corporation
- Takuya Kadowaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Luminous body, and light emitting film, light emitting diode and li...
- Patent number 12,140,836
- Issue date Nov 12, 2024
- LG Display Co., Ltd.
- Byung-Geol Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Displaying apparatus having light emitting device, method of manufa...
- Patent number 12,136,611
- Issue date Nov 5, 2024
- Seoul Semiconductor Co., Ltd.
- Motonobu Takeya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device
- Patent number 12,132,154
- Issue date Oct 29, 2024
- Samsung Electronics Co., Ltd.
- Dongkuk Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Luminescent converter for a phosphor enhanced light source
- Patent number 12,129,415
- Issue date Oct 29, 2024
- SIGNIFY HOLDING, B.V.
- Ties Van Bommel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
White light emitting devices having high luminous efficiency and im...
- Patent number 12,132,033
- Issue date Oct 29, 2024
- CREE LIGHTING USA LLC
- Nishant Tiwari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED package structure and method of manufacturing the same, and LED...
- Patent number 12,132,153
- Issue date Oct 29, 2024
- Skiileux Electricity Inc.
- Chien-Shou Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing light-emitting device and light-emitting de...
- Patent number 12,125,939
- Issue date Oct 22, 2024
- Nichia Corporation
- Hidetoshi Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for providing tunable warm white light
- Patent number 12,123,582
- Issue date Oct 22, 2024
- KORRUS, INC.
- Raghuram L. V. Petluri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure, agglomerate, optoelectronic device and methods for produ...
- Patent number 12,125,951
- Issue date Oct 22, 2024
- Osram Opto Semiconductors GmbH
- Erik Johansson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device for display and backlight unit including the...
- Patent number 12,119,431
- Issue date Oct 15, 2024
- Samsung Electronics Co., Ltd.
- Seongmin Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation-emitting device
- Patent number 12,113,156
- Issue date Oct 8, 2024
- Osram Opto Semiconductor GmbH
- Tomin Liu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optoelectronic component with a luminescence conversion layer
- Patent number 12,087,888
- Issue date Sep 10, 2024
- Osram Opto Semiconductors GmbH
- Manuela Peter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device
- Patent number 12,087,741
- Issue date Sep 10, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Koji Kusunoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 12,084,609
- Issue date Sep 10, 2024
- Citizen Electronics Co., Ltd.
- Byungchul Hong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
White light LED with rubidium vapor emission in nested enclosure op...
- Patent number 12,087,889
- Issue date Sep 10, 2024
- Bruce H Baretz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Light-emitting device
- Patent number 12,074,262
- Issue date Aug 27, 2024
- Nichia Corporation
- Kazuya Matsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display apparatus
- Patent number 12,066,713
- Issue date Aug 20, 2024
- Seoul Semiconductor Co., Ltd.
- Motonobu Takeya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED-filaments and LED-filament lamps
- Patent number 12,062,644
- Issue date Aug 13, 2024
- Intematix Corporation
- Yi-Qun Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode (LED) stack for a display
- Patent number 12,062,684
- Issue date Aug 13, 2024
- SEOUL VIOSYS CO., LTD.
- Jong Hyeon Chae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighting systems with high color rendering index and uniform planar...
- Patent number 12,062,645
- Issue date Aug 13, 2024
- KORRUS, INC.
- Noam Meir
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device
- Patent number 12,057,531
- Issue date Aug 6, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Tomoya Aoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 12,057,530
- Issue date Aug 6, 2024
- Seoul Semiconductor Co., Ltd.
- Hyuck Jun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode structure
- Patent number 12,057,533
- Issue date Aug 6, 2024
- Lite-On Opto Technology (Changzhou) Co., Ltd.
- Shu-yong Jia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage LED chip set, LED light source for plant light supplem...
- Patent number 12,051,677
- Issue date Jul 30, 2024
- HANGZHOU HANHUI OPTOELECTRONIC TECHNOLOGY CO., LTD.
- Xiang Pan
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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
- Publication number 20240411174
- Publication date Dec 12, 2024
- SEOUL SEMICONDUCTOR CO., LTD.
- Motonobu TAKEYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEAR INFRARED PHOSPHOR AND LIGHT EMITTING DEVICE
- Publication number 20240405165
- Publication date Dec 5, 2024
- Samsung Electronics Co., Ltd.
- Jeongeun YUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20240395982
- Publication date Nov 28, 2024
- Nichia Corporation.
- Yusuke HAYASHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
High Color Rendering White Light Emitting Devices and High Color Re...
- Publication number 20240395981
- Publication date Nov 28, 2024
- Bridgelux, Inc.
- Yi-Qun Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20240395980
- Publication date Nov 28, 2024
- SEOUL SEMICONDUCTOR CO., LTD.
- Hyuck Jun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display Apparatus, Display Module, And Electronic Device
- Publication number 20240395974
- Publication date Nov 28, 2024
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Shunpei YAMAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOSPHOR, LIGHT-EMITTING DEVICE, ILLUMINATION DEVICE, IMAGE DISPLAY...
- Publication number 20240384167
- Publication date Nov 21, 2024
- MITSUBISHI CHEMICAL CORPORATION
- Kyota Ueda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20240376380
- Publication date Nov 14, 2024
- Citizen Electronics Co., Ltd.
- Byungchul HONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20240372044
- Publication date Nov 7, 2024
- Nichia Corporation.
- Kazuya MATSUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND FABRICATION METHOD THEREOF
- Publication number 20240371837
- Publication date Nov 7, 2024
- AUO Corporation
- Peng-Yu Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Phosphor-Converted Red LEDs and Color-Tunable Multi-LED Lighting De...
- Publication number 20240363811
- Publication date Oct 31, 2024
- Bridgelux, Inc.
- Yi-Qun LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20240363812
- Publication date Oct 31, 2024
- Nichia Corporation.
- Tatsuya HAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE (LED) STACK FOR A DISPLAY
- Publication number 20240339488
- Publication date Oct 10, 2024
- Seoul Viosys Co., Ltd.
- Jong Hyeon CHAE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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
Phosphor-Converted Red LEDs and Color-Tunable Multi-LED Packaged Li...
- Publication number 20240332464
- Publication date Oct 3, 2024
- Bridgelux, Inc.
- Jingqiong ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW-BLUE LIGHT SOURCE
- Publication number 20240325679
- Publication date Oct 3, 2024
- KORRUS, INC.
- Paul Kenneth PICKARD
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIGHT EMITTING DEVICE PACKAGE AND DISPLAY DEVICE HAVING THE SAME
- Publication number 20240322081
- Publication date Sep 26, 2024
- Seoul Viosys Co., Ltd.
- Jong Min Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
White Light LED with Rubidium Vapor Emission In Nested Enclosure Op...
- Publication number 20240322087
- Publication date Sep 26, 2024
- BRUCE H. BARETZ
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND LIGH...
- Publication number 20240322092
- Publication date Sep 26, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Ge SHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOSPHOR LAYER WITH ADDITIONAL PARTICLES
- Publication number 20240322088
- Publication date Sep 26, 2024
- Lumileds LLC
- Marcel Rene BOHMER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED LIGHTING APPARATUS HAVING ADDITIONAL FUNCTION
- Publication number 20240313169
- Publication date Sep 19, 2024
- Seoul Viosys Co., Ltd.
- Hee Ho BAE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH CONVERSION MATRIX AND MANUFACTURING METHOD FOR THE SAME,...
- Publication number 20240313170
- Publication date Sep 19, 2024
- RAYSOLVE OPTOELECTRONICS (SUZHOU) CO., LTD.
- Xu ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND ELECTRONIC APPARATUS USING SAME
- Publication number 20240304765
- Publication date Sep 12, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Ryosuke SHIGITANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS USING SAME
- Publication number 20240304764
- Publication date Sep 12, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Shozo OSHIO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WHITE LIGHT SOURCE SYSTEM
- Publication number 20240297160
- Publication date Sep 5, 2024
- SEOUL SEMICONDUCTOR CO., LTD.
- Masahiko YAMAKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES INCORPORATING QUANTUM DOTS
- Publication number 20240290918
- Publication date Aug 29, 2024
- Saphlux, Inc.
- Jie Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE, LAMP, AND LIGHTING FIXTURE
- Publication number 20240279541
- Publication date Aug 22, 2024
- Nichia Corporation.
- Mika MATSUMOTO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Wet-Resistant Fluoride Red Phosphor and Preparation and Application...
- Publication number 20240279544
- Publication date Aug 22, 2024
- Hefei University of Technology
- Lei CHEN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHTING EMITTING STACKED STRUCTURE AND DISPLAY DEVICE HAVING THE SAME
- Publication number 20240266385
- Publication date Aug 8, 2024
- Seoul Viosys Co., Ltd.
- Chung Hoon Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Elements with two or more wavelength conversion materials

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Semiconductor nanoparticle aggregate, semiconductor nanoparticle ag...

Light emitting device, display, and electronic apparatus

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

Display module and manufacturing method thereof

Display apparatus and manufacturing method thereof

Light-emitting device including polarized light control member

Luminous body, and light emitting film, light emitting diode and li...

Displaying apparatus having light emitting device, method of manufa...

Semiconductor light emitting device

Luminescent converter for a phosphor enhanced light source

White light emitting devices having high luminous efficiency and im...

LED package structure and method of manufacturing the same, and LED...

Method of manufacturing light-emitting device and light-emitting de...

Systems and methods for providing tunable warm white light

Structure, agglomerate, optoelectronic device and methods for produ...

Light emitting device for display and backlight unit including the...

Radiation-emitting device

Optoelectronic component with a luminescence conversion layer

Display device

Light emitting device

White light LED with rubidium vapor emission in nested enclosure op...

Light-emitting device

Display apparatus

LED-filaments and LED-filament lamps

Light emitting diode (LED) stack for a display

Lighting systems with high color rendering index and uniform planar...

Display device

Light emitting device

Light emitting diode structure

High voltage LED chip set, LED light source for plant light supplem...

Patents Applicationslast 30 patents

OPTOELECTRONIC SYSTEM

DISPLAY APPARATUS

NEAR INFRARED PHOSPHOR AND LIGHT EMITTING DEVICE

LIGHT-EMITTING DEVICE

High Color Rendering White Light Emitting Devices and High Color Re...

LIGHT EMITTING DEVICE

Display Apparatus, Display Module, And Electronic Device

PHOSPHOR, LIGHT-EMITTING DEVICE, ILLUMINATION DEVICE, IMAGE DISPLAY...

LIGHT EMITTING DEVICE

LIGHT-EMITTING DEVICE

DISPLAY DEVICE AND FABRICATION METHOD THEREOF

Phosphor-Converted Red LEDs and Color-Tunable Multi-LED Lighting De...

LIGHT-EMITTING DEVICE

LIGHT EMITTING DIODE (LED) STACK FOR A DISPLAY

METAL OXIDE SEMICONDUCTOR-BASED LIGHT EMITTING DEVICE

Phosphor-Converted Red LEDs and Color-Tunable Multi-LED Packaged Li...

LOW-BLUE LIGHT SOURCE

LIGHT EMITTING DEVICE PACKAGE AND DISPLAY DEVICE HAVING THE SAME

White Light LED with Rubidium Vapor Emission In Nested Enclosure Op...

LIGHT-EMITTING SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND LIGH...

PHOSPHOR LAYER WITH ADDITIONAL PARTICLES

LED LIGHTING APPARATUS HAVING ADDITIONAL FUNCTION

WAVELENGTH CONVERSION MATRIX AND MANUFACTURING METHOD FOR THE SAME,...

LIGHT EMITTING DEVICE AND ELECTRONIC APPARATUS USING SAME

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS USING SAME

WHITE LIGHT SOURCE SYSTEM

SEMICONDUCTOR DEVICES INCORPORATING QUANTUM DOTS

LIGHT-EMITTING DEVICE, LAMP, AND LIGHTING FIXTURE

Wet-Resistant Fluoride Red Phosphor and Preparation and Application...

LIGHTING EMITTING STACKED STRUCTURE AND DISPLAY DEVICE HAVING THE SAME