Inventor

JU KYU-NAM

KR3 patents

Patents

3 patents

US5126622AJun 30, 1992

Dispenser cathode

SAMSUNG ELECTRONIC DEVICES13 citations69

US5115164AMay 19, 1992

Dispenser cathode

SAMSUNG ELECTRONIC DEVICES3 citations58

US5121027AJun 9, 1992

Oxide-coated cathode for CRT and manufacturing method thereof

SAMSUNG ELECTRONIC DEVICES3 citations57