Inventor
LEE CHUNG-JEON
KR7 patents
Patents
7 patentsUS6460961B2Oct 8, 2002
Heater of bubble-jet type ink-jet printhead for gray scale printing and manufacturing method thereof
SAMSUNG ELECTRONICS CO LTD27 citations92
US6726308B2Apr 27, 2004
Bubble-jet type ink-jet printhead
SAMSUNG ELECTRONICS CO LTD25 citations90
US6439691B1Aug 27, 2002
Bubble-jet type ink-jet printhead with double heater
SAMSUNG ELECTRONICS CO LTD9 citations72
US6649074B2Nov 18, 2003
Bubble-jet type ink-jet print head and manufacturing method thereof
SAMSUNG ELECTRONICS CO LTD7 citations71
US6382776B1May 7, 2002
Bubble-jet type ink-jet printing head
SAMSUNG ELECTRONICS CO LTD4 citations61
US7263773B2Sep 4, 2007
Method of manufacturing a bubble-jet type ink-jet printhead
SAMSUNG ELECTRONICS CO LTD5 citations60
US6926389B2Aug 9, 2005
Bubble-jet type ink-jet print head and manufacturing method thereof
SAMSUNG ELECTRONICS CO LTD4 citations60