Inventor
Jin guang-hai
KR41 patents
⚠️ This page may combine multiple inventors who share the name “Jin guang-hai”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG DISPLAY CO LTD
23 patentsUS9361820B2Jun 7, 2016
Apparatus and method for inspecting short circuit defects
SAMSUNG DISPLAY CO LTD7 citations84
US8823913B2Sep 2, 2014
Thin film transistor array panel and method for repairing the same
SAMSUNG DISPLAY CO LTD13 citations84
US9893135B2Feb 13, 2018
Organic light emitting diode display
SAMSUNG DISPLAY CO LTD2 citations73
US9728122B2Aug 8, 2017
Organic light emitting diode display
SAMSUNG DISPLAY CO LTD4 citations73
US9613551B2Apr 4, 2017
Organic light emitting diode display apparatus and method and apparatus for inspecting the same
SAMSUNG DISPLAY CO LTD2 citations73
US9287295B2Mar 15, 2016
Display apparatus and method of detecting short-circuit failure of the display apparatus
SAMSUNG DISPLAY CO LTD4 citations73
US8969106B2Mar 3, 2015
Laser irradiation apparatus and method of manufacturing organic light-emitting display apparatus using the same
SAMSUNG DISPLAY CO LTD4 citations73
US10879336B2Dec 29, 2020
Capacitor
SAMSUNG DISPLAY CO LTD1 citations72
US10224384B2Mar 5, 2019
Display
SAMSUNG DISPLAY CO LTD1 citations72
US12402501B2Aug 26, 2025
Display device
SAMSUNG DISPLAY CO LTD0 citations62
US12354552B2Jul 8, 2025
Display device
SAMSUNG DISPLAY CO LTD0 citations62
US11683966B2Jun 20, 2023
Capacitor
SAMSUNG DISPLAY CO LTD0 citations62
US9281418B2Mar 8, 2016
Capacitor
SAMSUNG DISPLAY CO LTD2 citations62
US10068989B2Sep 4, 2018
Substrate for display device, display device including the substrate, and method of manufacturing the display device
SAMSUNG DISPLAY CO LTD1 citations52
US9997741B2Jun 12, 2018
Method of manufacturing organic light emitting display apparatus
SAMSUNG DISPLAY CO LTD1 citations52
US9806136B2Oct 31, 2017
Organic light emitting diode display device and method for repairing organic light emitting diode display
SAMSUNG DISPLAY CO LTD0 citations52
US9530339B2Dec 27, 2016
Apparatus and method for inspecting an organic light-emitting display apparatus
SAMSUNG DISPLAY CO LTD0 citations52
US9356086B2May 31, 2016
Method for manufacturing organic light emitting display device
SAMSUNG DISPLAY CO LTD1 citations52
US8860017B2Oct 14, 2014
Organic light emitting display device and manufacturing method thereof
SAMSUNG DISPLAY CO LTD1 citations52
US8963821B2Feb 24, 2015
Scan driving device and repair method thereof
SAMSUNG DISPLAY CO LTD0 citations51
US12490627B2Dec 2, 2025
Touch sensor, display device including the same, and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations48
US8804062B2Aug 12, 2014
Thin film transistor substrate, display apparatus utilizing same, and related manufacturing methods
SAMSUNG DISPLAY CO LTD0 citations42
US9601561B2Mar 21, 2017
Organic light emitting diode display device
SAMSUNG DISPLAY CO LTD0 citations37
JIN GUANG HAI
9 patentsUS9105593B2Aug 11, 2015
Method and apparatus for controlling breakage by static electricity
JIN GUANG HAI8 citations84
US9018947B2Apr 28, 2015
Pixel and array test method for the same
JIN GUANG HAI7 citations84
US8853702B2Oct 7, 2014
Organic light emitting diode display and method for repairing organic light emitting diode display
JIN GUANG HAI8 citations84
US9406729B2Aug 2, 2016
Organic light emitting diode display device and method for repairing organic light emitting diode display
JIN GUANG HAI3 citations73
US9230474B2Jan 5, 2016
Array testing method and device
JIN GUANG HAI5 citations73
US8901936B2Dec 2, 2014
Array test device, method for testing an organic light emitting display device, and method for manufacturing the organic light emitting display device
JIN GUANG HAI6 citations73
US9093027B2Jul 28, 2015
Display device and driving method thereof
JIN GUANG HAI2 citations63
US8896031B2Nov 25, 2014
Organic light emitting display device and method for manufacturing the same
JIN GUANG HAI0 citations52
US8928648B2Jan 6, 2015
Scan driving device, method for driving scan driving device, and method for managing defect of scan driving device
JIN GUANG HAI0 citations41
Jin guang-hai
7 patentsUS9142163B2Sep 22, 2015
Organic light emitting display device
Jin guang-hai3 citations62
US8957419B2Feb 17, 2015
Organic light emitting display apparatus having inspection thin film transistors
Jin guang-hai2 citations62
US9152251B2Oct 6, 2015
Scan driving circuit and method of repairing the same
Jin guang-hai1 citations52
US9070598B2Jun 30, 2015
Thin film transistor array panel and organic light emitting diode display including the same, method for cutting wire in thin film transistor array panel
Jin guang-hai1 citations52
US9006967B2Apr 14, 2015
Organic light-emitting display apparatus and method of repairing the same
Jin guang-hai0 citations52
US8895999B2Nov 25, 2014
Organic light-emitting display device and method of manufacturing the same
Jin guang-hai1 citations52
US8890125B2Nov 18, 2014
Display apparatus and organic light emitting display apparatus
Jin guang-hai0 citations51