Inventor
CHOI YOUNG JOO
KR29 patents
⚠️ This page may combine multiple inventors who share the name “CHOI YOUNG JOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG DISPLAY CO LTD
16 patentsUS9520412B2Dec 13, 2016
Thin film transistor panel having an etch stopper on semiconductor
SAMSUNG DISPLAY CO LTD5 citations84
US9443877B2Sep 13, 2016
Thin film transistor panel having an etch stopper on semiconductor
SAMSUNG DISPLAY CO LTD5 citations84
US9111805B2Aug 18, 2015
Thin film transistor panel having an etch stopper on semiconductor
SAMSUNG DISPLAY CO LTD7 citations84
US9099438B2Aug 4, 2015
Thin film transistor array panel
SAMSUNG DISPLAY CO LTD7 citations84
US9012994B2Apr 21, 2015
Thin film transistor array panel and method for manufacturing the same
SAMSUNG DISPLAY CO LTD5 citations82
US9595548B2Mar 14, 2017
Method of manufacturing thin film transistor substrate having etched trenches with color filter material disposed therein
SAMSUNG DISPLAY CO LTD2 citations73
US9871061B2Jan 16, 2018
Display substrate and method of fabricating the same
SAMSUNG DISPLAY CO LTD6 citations72
US9023735B2May 5, 2015
Etchant composition and manufacturing method for thin film transistor using the same
SAMSUNG DISPLAY CO LTD3 citations62
US9245906B2Jan 26, 2016
Thin film transistor array panel
SAMSUNG DISPLAY CO LTD0 citations52
US9679921B2Jun 13, 2017
Display substrate and method of fabricating the same
SAMSUNG DISPLAY CO LTD0 citations51
US9281322B2Mar 8, 2016
Thin film transistor array panel and method for manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations51
US9142680B2Sep 22, 2015
Thin film transistor array panel having improved aperture ratio and method of manufacturing same
SAMSUNG DISPLAY CO LTD0 citations42
US8912027B2Dec 16, 2014
Display device and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations42
US9704890B2Jul 11, 2017
Display substrate including direct contact part and method of fabricating the same
SAMSUNG DISPLAY CO LTD0 citations41
US9496063B2Nov 15, 2016
Liquid crystal display and method of fabricating the same
SAMSUNG DISPLAY CO LTD0 citations41
US9209313B2Dec 8, 2015
Thin film transistor array panel having double-layered oxide semiconductor structure and method for manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations41
SAMSUNG ELECTRONICS CO LTD
3 patentsUS7968000B2Jun 28, 2011
Etchant composition, and method of fabricating metal pattern and thin film transistor array panel using the same
SAMSUNG ELECTRONICS CO LTD2 citations61
US10352964B2Jul 16, 2019
Cantilever set for atomic force microscopes, substrate surface inspection apparatus including the same, method of analyzing surface of semiconductor substrate by using the same, and method of forming micropattern by using the same
SAMSUNG ELECTRONICS CO LTD1 citations59
US7956393B2Jun 7, 2011
Composition for photoresist stripper and method of fabricating thin film transistor array substrate
SAMSUNG ELECTRONICS CO LTD0 citations49