Wavelength conversion elements

Industry

CPC
H01L33/50

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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

H01L33/50Wavelength conversion elements

Industries

Patents Grantslast 30 patents

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
Micro-LED structure and micro-LED chip including same
- Patent number 12,155,008
- Issue date Nov 26, 2024
- Jade Bird Display (Shanghai) Limited
- Qiming Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flexible color filter and manufacturing method thereof, full-color...
- Patent number 12,155,016
- Issue date Nov 26, 2024
- TCL China Star Optoelectronics Technology Co., Ltd.
- Linglian Wu
- 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
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
Light-emitting apparatus for automobile sunroof
- Patent number 12,155,014
- Issue date Nov 26, 2024
- SHINING VICTORY INTERNATIONAL HOLDINGS CO., LIMITED
- Keng-Sheng Chen
- B60 - VEHICLES IN GENERAL
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
Electronic device
- Patent number 12,155,025
- Issue date Nov 26, 2024
- Innolux Corporation
- Wan-Ling Huang
- 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 source module and backlight unit having the same
- Patent number 12,155,017
- Issue date Nov 26, 2024
- Seoul Semiconductor Co., Ltd.
- Young Jun Song
- 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
Micro-LED structure and micro-LED chip including same
- Patent number 12,155,007
- Issue date Nov 26, 2024
- Jade Bird Display (Shanghai) Limited
- Qiming Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro-LED structure and micro-LED chip including same
- Patent number 12,148,858
- Issue date Nov 19, 2024
- Jade Bird Display (Shanghai) Limited
- Qiming Li
- H01 - BASIC ELECTRIC ELEMENTS
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
Light emitting device and method of manufacturing light emitting de...
- Patent number 12,145,349
- Issue date Nov 19, 2024
- Nichia Corporation
- Daisuke Sanga
- 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
Micro-light-emitting diode display apparatus and method of manufact...
- Patent number 12,148,739
- Issue date Nov 19, 2024
- Samsung Electronics Co., Ltd.
- Seogwoo Hong
- 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
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
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 diode for display and display apparatus having the same
- Patent number 12,142,602
- Issue date Nov 12, 2024
- SEOUL VIOSYS CO., LTD.
- Jong Hyeon Chae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum dot, wavelength conversion material, backlight unit, image...
- Patent number 12,139,655
- Issue date Nov 12, 2024
- Shin-Etsu Chemical Co., Ltd.
- Yoshihiro Nojima
- B82 - NANO-TECHNOLOGY
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
Electronic device having light-emitting unit and photosensor
- Patent number 12,142,070
- Issue date Nov 12, 2024
- INNOLUX CORPORATION
- Chandra Lius
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Micro light-emitting diode display device
- Patent number 12,142,710
- Issue date Nov 12, 2024
- PlayNitride Display Co., Ltd.
- Yen-Yeh Chen
- 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
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
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
Light conversion device and preparation method thereof, and display...
- Patent number 12,136,688
- Issue date Nov 5, 2024
- Najing Technology Corporation Limited
- Shirong Yu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
IMAGE DISPLAY DEVICE MANUFACTURING METHOD AND IMAGE DISPLAY DEVICE
- Publication number 20240395996
- Publication date Nov 28, 2024
- Nichia Corporation.
- Hajime AKIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTODETECTORS WITH ONE OR MORE CONFINING FEATURES
- Publication number 20240395965
- Publication date Nov 28, 2024
- GlobalFoundries U.S. Inc.
- Yusheng Bian
- 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
COMPONENT WITH A PLURALITY OF SEMICONDUCTOR CHIPS
- Publication number 20240395994
- Publication date Nov 28, 2024
- ams-OSRAM International GmbH
- Gunnar PETERSEN
- B60 - VEHICLES IN GENERAL
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
OPTOELECTRONIC LIGHTING DEVICE, OPTOELECTRONIC ILLUMINATION DEVICE...
- Publication number 20240395983
- Publication date Nov 28, 2024
- OSRAM OLED GmbH
- Daniel Leisen
- 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
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
WIDE COLOR GAMUT LED PACKAGE STRUCTURE AND PRODUCTION METHOD THEREOF
- Publication number 20240395969
- Publication date Nov 28, 2024
- Zhongshan Mulinsen Electronics Co., Ltd.
- Baoqing PI
- 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
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
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
RADIATION-EMITTING SEMICONDUCTOR COMPONENT, AND METHOD FOR PRODUCIN...
- Publication number 20240395979
- Publication date Nov 28, 2024
- ams-OSRAM International GmbH
- Christopher Wiesmann
- 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
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
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
DISPLAY DEVICE
- Publication number 20240387477
- Publication date Nov 21, 2024
- SAMSUNG DISPLAY CO., LTD.
- Jin Woo CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND LIGHT EMITTING ELEMENT
- Publication number 20240379728
- Publication date Nov 14, 2024
- SAMSUNG DISPLAY CO., LTD.
- Seung A LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE
- Publication number 20240379913
- Publication date Nov 14, 2024
- SAMSUNG DISPLAY CO., LTD.
- Che Ho LIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE STRUCTURE AND OPERATION METHOD THEREOF
- Publication number 20240379921
- Publication date Nov 14, 2024
- Q-Pixel Inc.
- Jyh-Chia Chen
- 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
DISPLAY DEVICE
- Publication number 20240379914
- Publication date Nov 14, 2024
- SAMSUNG DISPLAY CO., LTD.
- Gi Hoon YANG
- 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
DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME, AND DISPLAY APP...
- Publication number 20240372050
- Publication date Nov 7, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Kai GUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE
- Publication number 20240371844
- Publication date Nov 7, 2024
- AUO Corporation
- Yu-Syuan Lin
- 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

Wavelength conversion elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Manganese-doped red luminescent material and conversion LED

Micro-LED structure and micro-LED chip including same

Flexible color filter and manufacturing method thereof, full-color...

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

Display module and manufacturing method thereof

Light-emitting apparatus for automobile sunroof

Thin compact wavelength converting structure for pcLED

Electronic device

Display apparatus and manufacturing method thereof

Light source module and backlight unit having the same

Semiconductor nanoparticles and method for producing same

Micro-LED structure and micro-LED chip including same

Micro-LED structure and micro-LED chip including same

Light bulb shaped lamp

Light emitting device and method of manufacturing light emitting de...

Method of manufacturing an electronic device and an electronic device

Micro-light-emitting diode display apparatus and method of manufact...

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

Light-emitting device including polarized light control member

Display panel and display device

Light emitting diode for display and display apparatus having the same

Quantum dot, wavelength conversion material, backlight unit, image...

Light emitting diodes, components and related methods

Electronic device having light-emitting unit and photosensor

Micro light-emitting diode display device

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

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

Display device including force sensor and vibration generator

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

Light conversion device and preparation method thereof, and display...

Patents Applicationslast 30 patents

IMAGE DISPLAY DEVICE MANUFACTURING METHOD AND IMAGE DISPLAY DEVICE

PHOTODETECTORS WITH ONE OR MORE CONFINING FEATURES

LIGHT-EMITTING DEVICE

COMPONENT WITH A PLURALITY OF SEMICONDUCTOR CHIPS

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

OPTOELECTRONIC LIGHTING DEVICE, OPTOELECTRONIC ILLUMINATION DEVICE...

OPTOELECTRONIC COMPONENT AND METHOD FOR ITS MANUFACTURE

MICRO LIGHT-EMITTING DIODE PANEL STRUCTURE

WIDE COLOR GAMUT LED PACKAGE STRUCTURE AND PRODUCTION METHOD THEREOF

LIGHT EMITTING DEVICE

LIGHT-EMITTING DEVICE

TILED DISPLAY DEVICE AND DISPLAY DEVICE

Display Apparatus, Display Module, And Electronic Device

RADIATION-EMITTING SEMICONDUCTOR COMPONENT, AND METHOD FOR PRODUCIN...

LIGHT EMITTING 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...

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

DISPLAY DEVICE

DISPLAY DEVICE AND LIGHT EMITTING ELEMENT

DISPLAY DEVICE

LIGHT EMITTING DEVICE STRUCTURE AND OPERATION METHOD THEREOF

LIGHT EMITTING DEVICE

OPTOELECTRONIC SEMICONDUCTOR LAYER SEQUENCE AND OPTOELECTRONIC SEMI...

DISPLAY DEVICE

FLUORESCENT POWDER AND LIGHT-EMITTING DEVICE

DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME, AND DISPLAY APP...

DISPLAY DEVICE

LIGHT-EMITTING DEVICE