Inventor

YOON KI CHEOL

KR3 patents

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

SAMSUNG FINE CHEMICALS CO LTD

2 patents

US7433002B2Oct 7, 2008

Prism-patterned broadband reflective polarizer for liquid crystal display

SAMSUNG FINE CHEMICALS CO LTD1 citations49

US7510748B2Mar 31, 2009

Broadband reflection type brightness enhancement polarizer and liquid crystal display having the same

SAMSUNG FINE CHEMICALS CO LTD0 citations34

YOON KI CHEOL

1 patent

US8599504B2Dec 3, 2013

Prism sheet having prisms with wave pattern, black light unit including the prism sheet, and liquid crystal display device including the black light unit

YOON KI CHEOL4 citations52