Inventor
AHN SANG-HYUCK
KR38 patents
⚠️ This page may combine multiple inventors who share the name “AHN SANG-HYUCK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG SDI CO LTD
33 patentsUS7649308B2Jan 19, 2010
Electron emission device and method for manufacturing the same
SAMSUNG SDI CO LTD8 citations84
US7137860B2Nov 21, 2006
Method for fabricating a field emission display with carbon-based emitter
SAMSUNG SDI CO LTD15 citations84
US7710014B2May 4, 2010
Electron emission device, electron emission display device using the same and method of manufacturing the same
SAMSUNG SDI CO LTD13 citations83
US7034448B2Apr 25, 2006
Field emission display
SAMSUNG SDI CO LTD10 citations72
US9806329B2Oct 31, 2017
Negative electrode for rechargeable lithium battery, method of manufacturing same, and rechargeable lithium battery including same
SAMSUNG SDI CO LTD3 citations71
US7352123B2Apr 1, 2008
Field emission display with double layered cathode and method of manufacturing the same
SAMSUNG SDI CO LTD5 citations63
US7626326B2Dec 1, 2009
Electron emission display
SAMSUNG SDI CO LTD2 citations62
US7541732B2Jun 2, 2009
Electron emission with electron emission regions on cathode electrodes
SAMSUNG SDI CO LTD4 citations62
US7378789B2May 27, 2008
Electron emission device
SAMSUNG SDI CO LTD2 citations62
US7319287B2Jan 15, 2008
Electron emission device with grid electrode
SAMSUNG SDI CO LTD2 citations62
US7279830B2Oct 9, 2007
Electron emission device
SAMSUNG SDI CO LTD6 citations62
US7173365B2Feb 6, 2007
Field emission display having emitter arrangement structure capable of enhancing electron emission characteristics
SAMSUNG SDI CO LTD6 citations62
US7446468B2Nov 4, 2008
Electron emission display
SAMSUNG SDI CO LTD4 citations61
US6806489B2Oct 19, 2004
Field emission display having improved capability of converging electron beams
SAMSUNG SDI CO LTD3 citations61
US7999473B2Aug 16, 2011
Plasma display panel
SAMSUNG SDI CO LTD3 citations60
US7514857B2Apr 7, 2009
Electron emission device and electron emission display device using the same
SAMSUNG SDI CO LTD1 citations52
US7486013B2Feb 3, 2009
Electron emission device and method for manufacturing the same
SAMSUNG SDI CO LTD0 citations52
US7221099B2May 22, 2007
Electron emission device and driving method thereof
SAMSUNG SDI CO LTD0 citations52
US7615918B2Nov 10, 2009
Light emission device with heat generating member
SAMSUNG SDI CO LTD0 citations51
US7477011B2Jan 13, 2009
Cathode substrate for electron emission device and electron emission device with the same
SAMSUNG SDI CO LTD0 citations51
US7652419B2Jan 26, 2010
Electron emission device and electron emission display using the same
SAMSUNG SDI CO LTD0 citations50
US7629734B2Dec 8, 2009
Electron emission device and display device using the same
SAMSUNG SDI CO LTD0 citations50
US7541725B2Jun 2, 2009
Electron emission display including a cathode having resistance layer electrically connecting isolation electrodes having electron emission regions to a line electrode
SAMSUNG SDI CO LTD0 citations50
US7535160B2May 19, 2009
Electron emission device and electron emission display having the electron emission device
SAMSUNG SDI CO LTD0 citations50
US9601754B2Mar 21, 2017
Negative active material for rechargeable lithium battery, method of preparing same, and negative electrode and rechargeable lithium battery including same
SAMSUNG SDI CO LTD1 citations49
US7764011B2Jul 27, 2010
Electron emission display device
SAMSUNG SDI CO LTD0 citations41
US7733005B2Jun 8, 2010
Light emission device and display device provided with the same
SAMSUNG SDI CO LTD0 citations41
US7579763B2Aug 25, 2009
Electron emission device having electrodes with line portions and subsidiary electrode
SAMSUNG SDI CO LTD0 citations41
US7545091B2Jun 9, 2009
Electron emission device
SAMSUNG SDI CO LTD0 citations41
US7525519B2Apr 28, 2009
Electron emission device, display device using the same, and driving method thereof
SAMSUNG SDI CO LTD0 citations41
US7427831B2Sep 23, 2008
Electron emission device and electron emission display device
SAMSUNG SDI CO LTD0 citations41
US7573187B2Aug 11, 2009
Electron emission device and electron emission display having the electron emission device
SAMSUNG SDI CO LTD0 citations40
US8004191B2Aug 23, 2011
Plasma display panel
SAMSUNG SDI CO LTD0 citations39