Wavelength conversion elements

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H01L33/50

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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

H01L33/50Wavelength conversion elements

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Light-emitting display device
- Patent number 12,176,382
- Issue date Dec 24, 2024
- LG Display Co., Ltd.
- Nayoung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device
- Patent number 12,175,031
- Issue date Dec 24, 2024
- Innolux Corporation
- Hsiao-Lang Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of manufacturing wavelength conversion member and wavelength...
- Patent number 12,173,208
- Issue date Dec 24, 2024
- Nichia Corporation
- Toshiaki Yamashita
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Light source module and lighting device comprising the light source...
- Patent number 12,173,862
- Issue date Dec 24, 2024
- Opple Lighting Co., Ltd
- Xiaoming Fan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic radiation emitting device and method of applying a...
- Patent number 12,176,467
- Issue date Dec 24, 2024
- OSRAM OLED GmbH
- Sebastian Taeger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device having reduced dead space
- Patent number 12,176,381
- Issue date Dec 24, 2024
- Samsung Display Co., Ltd.
- Duk Sung Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum dot, and ink composition, light-emitting device, optical me...
- Patent number 12,173,209
- Issue date Dec 24, 2024
- Samsung Display Co., Ltd.
- Yunku Jung
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Light-emitting diode packages
- Patent number 12,176,472
- Issue date Dec 24, 2024
- CreeLED, Inc.
- Roshan Murthy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and method of manufacturing light emitting de...
- Patent number 12,176,468
- Issue date Dec 24, 2024
- Nichia Corporation
- Toru Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Parallel assembly of discrete components onto a substrate
- Patent number 12,176,239
- Issue date Dec 24, 2024
- KULICKE & SOFFA NETHERLANDS B.V.
- Val Marinov
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optoelectronic semiconductor device with a plurality of image eleme...
- Patent number 12,176,380
- Issue date Dec 24, 2024
- Osram Opto Semiconductors GmbH
- Guido Weiss
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
μ-LED, μ-LED device, display and method for the same
- Patent number 12,176,469
- Issue date Dec 24, 2024
- Osram Opto Semiconductors GmbH
- Andreas Biebersdorf
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Display device using semiconductor light-emitting element, and manu...
- Patent number 12,170,345
- Issue date Dec 17, 2024
- LG Electronics Inc.
- Byungjoon Rhee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device and tiled display device including the same
- Patent number 12,170,307
- Issue date Dec 17, 2024
- Samsung Display Co., Ltd.
- Seung Min Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device
- Patent number 12,170,346
- Issue date Dec 17, 2024
- SHARP KABUSHIKI KAISHA
- Makoto Shiomi
- H01 - BASIC ELECTRIC ELEMENTS
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
Light emitting display apparatus
- Patent number 12,170,308
- Issue date Dec 17, 2024
- LG Display Co., Ltd.
- Dongmyung 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
Display device
- Patent number 12,165,932
- Issue date Dec 10, 2024
- LG Display Co., Ltd.
- Seeun Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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
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
Light-emitting diode with electrodes on a single face and process o...
- Patent number 12,166,149
- Issue date Dec 10, 2024
- Aledia
- Ivan-Christophe Robin
- 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
Light-emitting device, lighting appliance, and street light
- Patent number 12,163,633
- Issue date Dec 10, 2024
- Nichia Corporation
- Mika Matsumoto
- 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
Micro-LED structure and micro-LED chip including same
- Patent number 12,166,150
- Issue date Dec 10, 2024
- Jade Bird Display (Shanghai) Limited
- Qiming Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display substrate and preparation method thereof, and display panel...
- Patent number 12,166,155
- Issue date Dec 10, 2024
- BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
- Yuju Chen
- H01 - BASIC ELECTRIC ELEMENTS
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
3D concentrator
- Patent number 12,158,601
- Issue date Dec 3, 2024
- Centre National de la Recherche Scientifique
- François Balembois
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED display apparatus
- Patent number 12,159,895
- Issue date Dec 3, 2024
- Samsung Electronics Co., Ltd.
- Jihye Yeon
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
QUANTUM DOT COLOR FILTER AND DISPLAY DEVICE
- Publication number 20240421268
- Publication date Dec 19, 2024
- Lite-On Technology Corporation
- WEI-LING HUA
- 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
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
DISPLAY DEVICE
- Publication number 20240421267
- Publication date Dec 19, 2024
- AUO Corporation
- Tzu-Chieh LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED UNIT FOR DISPLAY AND DISPLAY APPARATUS HAVING THE SAME
- Publication number 20240421134
- Publication date Dec 19, 2024
- Seoul Viosys Co., Ltd.
- Jong Hyeon CHAE
- 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
METHOD FOR MANUFACTURING LIGHT EMITTING DIODE STRUCTURE
- Publication number 20240413190
- Publication date Dec 12, 2024
- RAYSOLVE OPTOELECTRONICS (SUZHOU) COMPANY LIMITED
- Wing Cheung CHONG
- H01 - BASIC ELECTRIC ELEMENTS
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
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
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
DISPLAY DEVICE
- Publication number 20240413278
- Publication date Dec 12, 2024
- AUO Corporation
- Tzu-Chieh LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHIP STRUCTURE AND MANUFACTURING METHOD THEREFOR, DISPLAY SUBSTRATE...
- Publication number 20240413274
- Publication date Dec 12, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Wei LI
- 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
DISPLAY APPARATUS
- Publication number 20240411174
- Publication date Dec 12, 2024
- SEOUL SEMICONDUCTOR CO., LTD.
- Motonobu TAKEYA
- 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
DISPLAY APPARATUS
- Publication number 20240405167
- Publication date Dec 5, 2024
- AUO Corporation
- Peng-Yu Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20240405168
- Publication date Dec 5, 2024
- Lextar Electronics Corporation
- Yi-Chan YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH CONVERSION UNIT ARRANGEMENT AND METHOD OF USING THE SAME
- Publication number 20240405169
- Publication date Dec 5, 2024
- EPISTAR CORPORATION
- Chong-Yu WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PATTERNING PHOSPHOR LAYERS USING POLYMER MASKS
- Publication number 20240405170
- Publication date Dec 5, 2024
- Lumileds LLC
- Ronja Missong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE, PLANAR LIGHT SOURCE, AND LIQUID CRYSTAL DISP...
- Publication number 20240405171
- Publication date Dec 5, 2024
- Nichia Corporation.
- Motokazu YAMADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20240405173
- Publication date Dec 5, 2024
- Nichia Corporation.
- Yoshiyuki KAGEYAMA
- 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
MONOLITHIC ARRAY CHIP
- Publication number 20240405054
- Publication date Dec 5, 2024
- EPISTAR CORPORATION
- Min-Hsun HSIEH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20240405055
- Publication date Dec 5, 2024
- Seoul Viosys Co., Ltd.
- Chung Hoon LEE
- 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

Wavelength conversion elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Light-emitting display device

Electronic device

Method of manufacturing wavelength conversion member and wavelength...

Light source module and lighting device comprising the light source...

Electromagnetic radiation emitting device and method of applying a...

Display device having reduced dead space

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

Light-emitting diode packages

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

Parallel assembly of discrete components onto a substrate

Optoelectronic semiconductor device with a plurality of image eleme...

μ-LED, μ-LED device, display and method for the same

Display device using semiconductor light-emitting element, and manu...

Display device and tiled display device including the same

Display device

Display device including partitioning wall comprising transparent c...

Light emitting display apparatus

Display device

Display device

Semiconductor nanoparticle aggregate, semiconductor nanoparticle ag...

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

Light-emitting diode with electrodes on a single face and process o...

Color conversion panel and display device including the same

Light-emitting device, lighting appliance, and street light

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

Micro-LED structure and micro-LED chip including same

Display substrate and preparation method thereof, and display panel...

Light emitting device, display, and electronic apparatus

3D concentrator

LED display apparatus

Patents Applicationslast 30 patents

QUANTUM DOT COLOR FILTER AND DISPLAY DEVICE

DISPLAY DEVICE

DISPLAY PIXEL COMPRISING LIGHT-EMITTING DIODES FOR A DISPLAY SCREEN

DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME

DISPLAY DEVICE

LED UNIT FOR DISPLAY AND DISPLAY APPARATUS HAVING THE SAME

OPTOELECTRONIC SYSTEM

METHOD FOR MANUFACTURING LIGHT EMITTING DIODE STRUCTURE

LUMIPHORIC MATERIALS WITHIN LIGHT-EMITTING DIODE CHIPS

DISPLAY APPARATUS AND MANUFACTURING METHOD THEREOF

DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

DISPLAY DEVICE

CHIP STRUCTURE AND MANUFACTURING METHOD THEREFOR, DISPLAY SUBSTRATE...

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

DISPLAY APPARATUS

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...

DISPLAY APPARATUS

LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME

WAVELENGTH CONVERSION UNIT ARRANGEMENT AND METHOD OF USING THE SAME

PATTERNING PHOSPHOR LAYERS USING POLYMER MASKS

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

LIGHT EMITTING DEVICE

OXIDE FLUORESCENT MATERIAL AND LIGHT EMITTING DEVICE USING THE SAME

MONOLITHIC ARRAY CHIP

LIGHT EMITTING DEVICE

NEAR INFRARED PHOSPHOR AND LIGHT EMITTING DEVICE