Inventor
CHANG HUA-GANG
TW23 patents
⚠️ This page may combine multiple inventors who share the name “CHANG HUA-GANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NOVATEK MICROELECTRONICS CORP
14 patentsUS10482820B2Nov 19, 2019
Method of compensating luminance of OLED and display system using the same
NOVATEK MICROELECTRONICS CORP2 citations72
US10453368B2Oct 22, 2019
Apparatus and method for sensing display panel
NOVATEK MICROELECTRONICS CORP1 citations72
US10388207B2Aug 20, 2019
External compensation method and driver IC using the same
NOVATEK MICROELECTRONICS CORP6 citations72
US11030928B2Jun 8, 2021
Apparatus and method for sensing display panel
NOVATEK MICROELECTRONICS CORP0 citations62
US11004389B2May 11, 2021
Panel control device and operation method thereof
NOVATEK MICROELECTRONICS CORP0 citations62
US10720106B2Jul 21, 2020
Driving apparatus for driving display panel
NOVATEK MICROELECTRONICS CORP1 citations61
US10074341B2Sep 11, 2018
Image processing method and display device with flexible display panel
NOVATEK MICROELECTRONICS CORP0 citations52
US10074298B2Sep 11, 2018
Image processing method and display device
NOVATEK MICROELECTRONICS CORP0 citations52
US10586480B2Mar 10, 2020
Apparatus and method for sensing display panel
NOVATEK MICROELECTRONICS CORP0 citations51
US10068528B2Sep 4, 2018
Apparatus and method for sensing display panel
NOVATEK MICROELECTRONICS CORP1 citations51
US10615136B2Apr 7, 2020
Micro-device panel and manufacturing process thereof
NOVATEK MICROELECTRONICS CORP0 citations49
US11087434B1Aug 10, 2021
Image processing apparatus and image processing method
NOVATEK MICROELECTRONICS CORP0 citations43
US10210783B2Feb 19, 2019
Apparatus and method for sensing display panel
NOVATEK MICROELECTRONICS CORP0 citations41
US10621924B2Apr 14, 2020
Display panel driving circuit and method for capturing driving circuit error information thereof
NOVATEK MICROELECTRONICS CORP0 citations40
AU OPTRONICS CORP
8 patentsUS9606645B2Mar 28, 2017
Display apparatus and pixel driving method with current compensation function
AU OPTRONICS CORP2 citations73
US9349324B2May 24, 2016
Pixel circuit and display device using the same
AU OPTRONICS CORP6 citations67
US9153173B2Oct 6, 2015
Pixel structure and driving method thereof
AU OPTRONICS CORP4 citations64
US8947326B2Feb 3, 2015
Pixel circuit, driving method thereof and self-emitting display using the same
AU OPTRONICS CORP2 citations62
US9324271B2Apr 26, 2016
Pixel driver
AU OPTRONICS CORP0 citations51
US9697909B2Jul 4, 2017
Shift register
AU OPTRONICS CORP1 citations49
US9495904B2Nov 15, 2016
Light emitting diode module
AU OPTRONICS CORP0 citations39
US9384693B2Jul 5, 2016
Pixel circuit and display apparatus using the same
AU OPTRONICS CORP0 citations38