Inventor
IM YUN SIK
CN26 patents
⚠️ This page may combine multiple inventors who share the name “IM YUN SIK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOE TECHNOLOGY GROUP CO LTD
23 patentsUS10540938B2Jan 21, 2020
Shift-buffer circuit, gate driving circuit, display panel and driving method
BOE TECHNOLOGY GROUP CO LTD2 citations73
US10504602B2Dec 10, 2019
Array substrate, display panel and display device
BOE TECHNOLOGY GROUP CO LTD2 citations73
US9703413B2Jul 11, 2017
Driving unit with touch detection and display function, driving circuit comprising the driving unit, and driving method
BOE TECHNOLOGY GROUP CO LTD4 citations73
US10679565B2Jun 9, 2020
Array substrate, display panel, display device and driving method
BOE TECHNOLOGY GROUP CO LTD2 citations72
US11906853B2Feb 20, 2024
Display panel and display device
BOE TECHNOLOGY GROUP CO LTD0 citations62
US11387530B2Jul 12, 2022
Phase shift compensation device for detecting and adjusting an actual dielectric constant in a liquid crystal phase shifter
BOE TECHNOLOGY GROUP CO LTD0 citations61
US10198981B2Feb 5, 2019
Pixel structure and display device
BOE TECHNOLOGY GROUP CO LTD1 citations61
US10006957B2Jun 26, 2018
Circuit and method for testing transistor(s)
BOE TECHNOLOGY GROUP CO LTD1 citations52
US9746720B2Aug 29, 2017
Array substrate, liquid crystal display panel and display device
BOE TECHNOLOGY GROUP CO LTD1 citations52
US9679512B2Jun 13, 2017
Shift register and driving method thereof, gate driving circuit, display apparatus
BOE TECHNOLOGY GROUP CO LTD1 citations52
US11410628B2Aug 9, 2022
Pixel voltage compensation method for liquid crystal display to suppress pixel electrode voltage cross-talk
BOE TECHNOLOGY GROUP CO LTD0 citations51
US11073731B2Jul 27, 2021
Array substrate, display panel and display device
BOE TECHNOLOGY GROUP CO LTD0 citations51
US10139685B2Nov 27, 2018
Array substrate, manufacturing method thereof and display device
BOE TECHNOLOGY GROUP CO LTD0 citations51
US11199751B2Dec 14, 2021
Array substrate and display panel
BOE TECHNOLOGY GROUP CO LTD0 citations50
US10629151B2Apr 21, 2020
Shift register unit, gate driving circuit, display and gate driving method
BOE TECHNOLOGY GROUP CO LTD0 citations41
US10339885B2Jul 2, 2019
Array substrate, display device and driving method thereof
BOE TECHNOLOGY GROUP CO LTD0 citations41
US10330984B2Jun 25, 2019
Array substrate and fabrication method thereof, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations41
US10235919B2Mar 19, 2019
GOA signal determining circuit, determining method, gate driver circuit and display device
BOE TECHNOLOGY GROUP CO LTD0 citations41
US9520422B2Dec 13, 2016
Oxide thin film transistor and manufacturing method thereof, array substrate and display device
BOE TECHNOLOGY GROUP CO LTD0 citations41
US10613391B2Apr 7, 2020
Method for preparing liquid crystal alignment layer, liquid crystal alignment layer, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations40
US10367008B2Jul 30, 2019
Array substrate, display panel and display device
BOE TECHNOLOGY GROUP CO LTD0 citations40
US9459485B2Oct 4, 2016
Array substrate comprising optical diffusion structures having different reflectivities for light reflected from different pixel regions and liquid crystal display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations40
US10453411B2Oct 22, 2019
Display driving method, display panel and display device
BOE TECHNOLOGY GROUP CO LTD0 citations39