P

Inventor

CHEONG DAN DAEWEON

CA8 patents
⚠️ This page may combine multiple inventors who share the name “CHEONG DAN DAEWEON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IFIRE TECHNOLOGY INC

4 patents
US6617782B2Sep 9, 2003

Thioaluminate phosphor material with a gadolinium co-activator

IFIRE TECHNOLOGY INC22 citations87
US6610352B2Aug 26, 2003

Multiple source deposition process

IFIRE TECHNOLOGY INC19 citations82
US6686062B2Feb 3, 2004

Magnesium calcium thioaluminate phosphor

IFIRE TECHNOLOGY INC6 citations70
US6919682B2Jul 19, 2005

Magnesium barium thioaluminate and related phosphor materials

IFIRE TECHNOLOGY INC4 citations61

IFIRE IP CORP

2 patents
US7625501B2Dec 1, 2009

Color-converting photoluminescent film

IFIRE IP CORP5 citations59
US7595585B2Sep 29, 2009

Color conversion and optical enhancement layers for electroluminescent displays

IFIRE IP CORP3 citations58

IFIRE TECHNOLOGY CORP

1 patent
US6982124B2Jan 3, 2006

Yttrium substituted barium thioaluminate phosphor materials

IFIRE TECHNOLOGY CORP13 citations75

CHEONG DAN DAEWEON

1 patent
US8057856B2Nov 15, 2011

Method for gettering oxygen and water during vacuum deposition of sulfide films

CHEONG DAN DAEWEON1 citations38