Wavelength conversion materials

Industry

CPC
H01L33/502

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Parent Industries

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

H01L33/502Wavelength conversion materials

Industries

Patents Grantslast 30 patents

Information Patent Grant
Display device including partitioning wall comprising transparent c...
- Patent number 12,170,344
- Issue date Dec 17, 2024
- Samsung Display Co., Ltd.
- Byung Ju Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device
- Patent number 12,164,192
- Issue date Dec 10, 2024
- Samsung Electronics Co., Ltd.
- Naewon Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device and method for manufacturing th...
- Patent number 12,166,162
- Issue date Dec 10, 2024
- Rohm Co., Ltd.
- Masahiko Kobayakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color conversion panel and display device including the same
- Patent number 12,166,158
- Issue date Dec 10, 2024
- Samsung Display Co., Ltd.
- Jeong Ki Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Synthesis of blue-emitting ZnSe1-xTex alloy nanocrystals with low f...
- Patent number 12,163,079
- Issue date Dec 10, 2024
- Shoei Chemical Inc.
- Benjamin Newmeyer
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Side emitting LED package with bevel light emitting surface
- Patent number 12,159,962
- Issue date Dec 3, 2024
- Dominant Opto Technologies SDN. Bhd.
- Low Tek Beng
- H01 - BASIC ELECTRIC ELEMENTS
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
Protective film, method for fabricating same, and display device
- Patent number 12,158,650
- Issue date Dec 3, 2024
- Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Zhengyu Feng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manganese-doped red luminescent material and conversion LED
- Patent number 12,152,185
- Issue date Nov 26, 2024
- Osram Opto Semiconductors GmbH
- Markus Seibald
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Thin compact wavelength converting structure for pcLED
- Patent number 12,155,015
- Issue date Nov 26, 2024
- Lumileds LLC
- Hans-Helmut Bechtel
- 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
Semiconductor nanoparticles and method for producing same
- Patent number 12,151,947
- Issue date Nov 26, 2024
- NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH...
- Tsukasa Torimoto
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Light bulb shaped lamp
- Patent number 12,146,619
- Issue date Nov 19, 2024
- Satco Products, Inc.
- Nobuyoshi Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Curable silicone composition, optical member resin sheet comprising...
- Patent number 12,146,059
- Issue date Nov 19, 2024
- Dow Toray Co., Ltd.
- Mayumi Matsuzaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display panel and display device
- Patent number 12,148,738
- Issue date Nov 19, 2024
- Hubei Yangtze Industrial Innovation Center Of Advanced Display Co., Ltd.
- Yang Zeng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diodes, components and related methods
- Patent number 12,142,711
- Issue date Nov 12, 2024
- CreeLED, Inc.
- Peter Scott Andrews
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum dot, and ink composition, light-emitting device, optical me...
- Patent number 12,139,652
- Issue date Nov 12, 2024
- Samsung Display Co., Ltd.
- Yunku Jung
- B82 - NANO-TECHNOLOGY
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
Quantum dot, and a composite and an electronic device including the...
- Patent number 12,136,687
- Issue date Nov 5, 2024
- Samsung Electronics Co., Ltd.
- Garam Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device including force sensor and vibration generator
- Patent number 12,135,844
- Issue date Nov 5, 2024
- Samsung Display Co., Ltd.
- Sung Kook Park
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Curable silicone composition and cured product thereof
- Patent number 12,129,412
- Issue date Oct 29, 2024
- Dow Silicones Corporation
- Jung Hye Chae
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Light emitting unit and display device
- Patent number 12,132,150
- Issue date Oct 29, 2024
- Innolux Corporation
- Jia-Yuan Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighting system with lens assembly
- Patent number 12,129,990
- Issue date Oct 29, 2024
- KORRUS, INC.
- Ariel Meir
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 12,132,143
- Issue date Oct 29, 2024
- Innolux Corporation
- Hsiao-Lang Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and light emitting module including the same
- Patent number 12,125,949
- Issue date Oct 22, 2024
- Seoul Semiconductor Co., Ltd.
- Ji Ho Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical blue light emitting diode and method for manufacturing same
- Patent number 12,125,950
- Issue date Oct 22, 2024
- NANJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS
- Yongjin Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-channel systems for providing tunable light with high color r...
- Patent number 12,123,554
- Issue date Oct 22, 2024
- KORRUS, INC.
- Raghuram L. V. Petluri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Powder-atomic-layer-deposition device with knocker
- Patent number 12,123,092
- Issue date Oct 22, 2024
- SKY TECH INC.
- Jing-Cheng Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cadmium-free quantum dots, tunable quantum dots, quantum dot contai...
- Patent number 12,116,518
- Issue date Oct 15, 2024
- Tectus Corporation
- Lianhua Qu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color film substrate, method for preparing color film substrate, an...
- Patent number 12,119,430
- Issue date Oct 15, 2024
- Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Lixuan Chen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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
DISPLAY PIXEL COMPRISING LIGHT-EMITTING DIODES FOR A DISPLAY SCREEN
- Publication number 20240421271
- Publication date Dec 19, 2024
- Aledia
- Olivier Jeannin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240419215
- Publication date Dec 19, 2024
- Samsung Electronics Co., Ltd.
- Eunsung LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LUMIPHORIC MATERIALS WITHIN LIGHT-EMITTING DIODE CHIPS
- Publication number 20240413271
- Publication date Dec 12, 2024
- CreeLED, Inc.
- Michael Check
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A POLYCHROME WAFER STRUCTURE, A POLYCHROME DISPLAY DEVICE, AND A ME...
- Publication number 20240413131
- Publication date Dec 12, 2024
- MICLEDI MICRODISPLAYS BV
- Johan VERTOMMEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH CONVERTER AND WAVELENGTH CONVERSION MATERIAL USING THE SAME
- Publication number 20240413272
- Publication date Dec 12, 2024
- Shin-Etsu Chemical Co., Ltd.
- Kazuya TOBISHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLUORESCENT POWDER AND LIGHT-EMITTING DEVICE
- Publication number 20240400897
- Publication date Dec 5, 2024
- Denka Company Limited
- Shunsuke MITANI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
SEMICONDUCTOR STRUCTURE, MANUFACTURING METHOD THEREOF, AND LIGHT-EM...
- Publication number 20240405057
- Publication date Dec 5, 2024
- ENKRIS SEMICONDUCTOR (WUXI), LTD.
- Kai CHENG
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD FOR SEMICONDUCTOR...
- Publication number 20240405166
- Publication date Dec 5, 2024
- ENKRIS SEMICONDUCTOR (WUXI), LTD.
- Kai CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OXIDE FLUORESCENT MATERIAL AND LIGHT EMITTING DEVICE USING THE SAME
- Publication number 20240400896
- Publication date Dec 5, 2024
- Nichia Corporation.
- Yoshinori MURAZAKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MICRO LIGHT-EMITTING DIODE PANEL STRUCTURE
- Publication number 20240395849
- Publication date Nov 28, 2024
- RAYLEIGH VISION LIMITED
- Jr-Hau He
- B82 - NANO-TECHNOLOGY
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
LIGHT-EMITTING DEVICE
- Publication number 20240395990
- Publication date Nov 28, 2024
- Stanley Electric Co., Ltd
- Daizo KAMBARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TILED DISPLAY DEVICE AND DISPLAY DEVICE
- Publication number 20240395968
- Publication date Nov 28, 2024
- SAMSUNG DISPLAY CO., LTD.
- Jong Moo HUH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING SEMICONDUCTOR NANOPARTICLES, SEMICONDUCTOR NAN...
- Publication number 20240387784
- Publication date Nov 21, 2024
- NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH...
- Tsukasa TORIMOTO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
REPAIR METHODS FOR MICRO-LED DISPLAYS USING INTENSITY AVERAGING
- Publication number 20240387481
- Publication date Nov 21, 2024
- Applied Materials, Inc.
- Joseph R. JOHNSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOSPHOR, LIGHT-EMITTING DEVICE, ILLUMINATION DEVICE, IMAGE DISPLAY...
- Publication number 20240384166
- 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
OPTOELECTRONIC SEMICONDUCTOR LAYER SEQUENCE AND OPTOELECTRONIC SEMI...
- Publication number 20240379912
- Publication date Nov 14, 2024
- ams-OSRAM International GmbH
- Daniel Richter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLUORESCENT POWDER AND LIGHT-EMITTING DEVICE
- Publication number 20240368466
- Publication date Nov 7, 2024
- Denka Company Limited
- Shunsuke MITANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED PACKAGE SET AND LED BULB INCLUDING SAME
- Publication number 20240363673
- Publication date Oct 31, 2024
- SEOUL SEMICONDUCTOR CO., LTD.
- Seong Jin LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING PACKAGE
- Publication number 20240363816
- Publication date Oct 31, 2024
- SEOUL SEMICONDUCTOR CO., LTD.
- Bo Ram I JANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-CONVERSION MATERIAL AND LIGHT-EMITTING DEVICE AND DISPLAY DEV...
- Publication number 20240363810
- Publication date Oct 31, 2024
- Lextar Electronics Corporation
- Lu-Ching WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FORMING QUANTUM-DOT LAYER, QUANTUM-DOT LAYER, OPTICAL ELE...
- Publication number 20240352316
- Publication date Oct 24, 2024
- Sharp Display Technology Corporation
- Yukio TAKENAKA
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
DISPLAY PANEL AND JOINABLE DISPLAY PANEL
- Publication number 20240355971
- Publication date Oct 24, 2024
- GUANGZHOU CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Xiaoping YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR NANOPARTICLE COMPLEX, SEMICONDUCTOR NANOPARTICLE COMP...
- Publication number 20240352311
- Publication date Oct 24, 2024
- SHOEI CHEMICAL INC.
- Makoto KIDO
- B82 - NANO-TECHNOLOGY
Information Patent Application
MICROEMULSION TEMPLATE ASSISTED SYNTHESIS OF CADMIUM-FREE NEAR-INFR...
- Publication number 20240352312
- Publication date Oct 24, 2024
- Quantum Technology Group
- Jun Wang
- B82 - NANO-TECHNOLOGY
Information Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS
- Publication number 20240347677
- Publication date Oct 17, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Ryosuke SHIGITANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REPAIR TECHNIQUES FOR MICRO-LED DEVICES AND ARRAYS
- Publication number 20240346994
- Publication date Oct 17, 2024
- VueReal Inc.
- Gholamreza Chaji
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Wavelength conversion materials

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Display device including partitioning wall comprising transparent c...

Display device

Semiconductor light emitting device and method for manufacturing th...

Color conversion panel and display device including the same

Synthesis of blue-emitting ZnSe1-xTex alloy nanocrystals with low f...

Side emitting LED package with bevel light emitting surface

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

Protective film, method for fabricating same, and display device

Manganese-doped red luminescent material and conversion LED

Thin compact wavelength converting structure for pcLED

Display apparatus and manufacturing method thereof

Semiconductor nanoparticles and method for producing same

Light bulb shaped lamp

Curable silicone composition, optical member resin sheet comprising...

Display panel and display device

Light emitting diodes, components and related methods

Quantum dot, and ink composition, light-emitting device, optical me...

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

Quantum dot, and a composite and an electronic device including the...

Display device including force sensor and vibration generator

Curable silicone composition and cured product thereof

Light emitting unit and display device

Lighting system with lens assembly

Light emitting device

Light emitting device and light emitting module including the same

Vertical blue light emitting diode and method for manufacturing same

Multi-channel systems for providing tunable light with high color r...

Powder-atomic-layer-deposition device with knocker

Cadmium-free quantum dots, tunable quantum dots, quantum dot contai...

Color film substrate, method for preparing color film substrate, an...

Patents Applicationslast 30 patents

DISPLAY DEVICE

DISPLAY PIXEL COMPRISING LIGHT-EMITTING DIODES FOR A DISPLAY SCREEN

DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME

LUMIPHORIC MATERIALS WITHIN LIGHT-EMITTING DIODE CHIPS

A POLYCHROME WAFER STRUCTURE, A POLYCHROME DISPLAY DEVICE, AND A ME...

WAVELENGTH CONVERTER AND WAVELENGTH CONVERSION MATERIAL USING THE SAME

FLUORESCENT POWDER AND LIGHT-EMITTING DEVICE

Full Spectrum White Light Emitting Devices

SEMICONDUCTOR STRUCTURE, MANUFACTURING METHOD THEREOF, AND LIGHT-EM...

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD FOR SEMICONDUCTOR...

OXIDE FLUORESCENT MATERIAL AND LIGHT EMITTING DEVICE USING THE SAME

MICRO LIGHT-EMITTING DIODE PANEL STRUCTURE

LIGHT EMITTING DEVICE

LIGHT-EMITTING DEVICE

TILED DISPLAY DEVICE AND DISPLAY DEVICE

METHOD FOR PRODUCING SEMICONDUCTOR NANOPARTICLES, SEMICONDUCTOR NAN...

REPAIR METHODS FOR MICRO-LED DISPLAYS USING INTENSITY AVERAGING

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

LIGHT EMITTING DEVICE

OPTOELECTRONIC SEMICONDUCTOR LAYER SEQUENCE AND OPTOELECTRONIC SEMI...

FLUORESCENT POWDER AND LIGHT-EMITTING DEVICE

LED PACKAGE SET AND LED BULB INCLUDING SAME

LIGHT EMITTING PACKAGE

LIGHT-CONVERSION MATERIAL AND LIGHT-EMITTING DEVICE AND DISPLAY DEV...

METHOD OF FORMING QUANTUM-DOT LAYER, QUANTUM-DOT LAYER, OPTICAL ELE...

DISPLAY PANEL AND JOINABLE DISPLAY PANEL

SEMICONDUCTOR NANOPARTICLE COMPLEX, SEMICONDUCTOR NANOPARTICLE COMP...

MICROEMULSION TEMPLATE ASSISTED SYNTHESIS OF CADMIUM-FREE NEAR-INFR...

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS

REPAIR TECHNIQUES FOR MICRO-LED DEVICES AND ARRAYS