Inventor

YOON CHUL SOO

KR48 patents

⚠️ This page may combine multiple inventors who share the name “YOON CHUL SOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YOON CHUL SOO

SAMSUNG ELECTRONICS CO LTD

Phosphor, method for preparing and using the same, light emitting device package, surface light source apparatus and lighting apparatus using red phosphor

Semiconductor light emitting device package

White light emitting diode with yellow, green and red light emitting phosphors

Phosphor composition, light emitting device, and the method of preparing the phosphor composition

Red phosphor, white light emitting device and lighting apparatus

White light emitting devices

Light emitting device package and lighting device having the same

Phosphor, manufacturing method of phosphor and light emitting device including the same

Wavelength-converting film and semiconductor light emitting apparatus having the same

Fluoride phosphor, method of manufacturing the same, and light emitting device

Fluoride phosphor, method of manufacturing the same, and light emitting device

Semiconductor light emitting device and method of manufacturing the same

Light emitting device

Method of manufacturing light emitting device

Red phosphor, white light emitting device, display apparatus and illumination apparatus

Fluoride phosphor composite, method of manufacturing fluoride phosphor composite, white light emitting apparatus, display apparatus, lighting device, and electronic device

Fluoride phosphor and light emitting device, and methods of manufacturing the same

Fluoride phosphor composite, method of manufacturing fluoride phosphor composite, white light emitting apparatus, display apparatus, lighting device, and electronic device

Method of manufacturing white light emitting device (LED) and apparatus measuring phosphor film

Method of manufacturing white light emitting device (LED) and apparatus measuring phosphor film

Method for preparing a β-SiAlON phosphor

White light emitting device

Red phosphor, white light emitting apparatus, display apparatus, and lighting apparatus

Fluoride phosphor, method of manufacturing the same, and light emitting device

White light emitting device

SAMSUNG LED CO LTD

White light emitting diode

Phosphor blend for wavelength conversion and white light emitting device using the same

White light emitting diode with yellow, green and red light emitting phosphor

YOON CHANG BUN

Wavelength conversion structure, apparatus comprising wavelength conversion structure, and related methods of manufacture

Wavelength conversion structure, apparatus comprising wavelength conversion structure, and related methods of manufacture

Fluorescent substance, light emitting device, surface light source device, display device and illuminating device

KIM DO HWAN

Red phosphor, method for preparing same, and light-emitting device comprising same

Complex crystal phosphor, light emitting device, surface light source apparatus, display apparatus, and lighting device

SAMSUNG ELECTRO MECH

White light emitting device

Phosphor blends for wavelength conversion and white light emitting device using the same

WON HYONG SIK

Fluorescent substance and a production method therefor

Sialon phosphor, method for producing same, and light-emitting device package using same

RYU JEONG HO

Phosphor, method for preparing and using the same, light emitting device package, surface light source apparatus and lighting apparatus using red phosphor

KWAK CHANG HOON

White light emitting device

LEE IN HYUNG

Method of manufacturing light emitting device

SUZUKI HIDEO

Method for preparing B-Sialon phosphor

PARK WOO-JUNG

Phosphor, light emitting device, surface light source device, display device and illumination device

YUN BONG GOO

Fluorescent substance and method for preparing same

KIM DO-HWAN

Red phosphor and light-emitting device comprising the same

KIM SEONG MIN

Phosphor and method for preparing same

PARK YOUN GON

Method for preparing phosphor and light emitting device

NAZAROV MIHAIL

Phosphors and light emitting device using the same

MIN CHAN SUK

Method of manufacturing fluoride phosphor, white light emitting apparatus, display apparatus, and lighting device