The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 19, 2020
Filed:
Jul. 13, 2018
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Kyung-Hoon Chung, Hwaseong-si, KR;
Won Sik Kang, Seoul, KR;
Jae Sung Kang, Yongin-si, KR;
Hyeok Chul Kwon, Hwaseong-si, KR;
Si Woo Kim, Suwon-si, KR;
Su Hyun Yun, Hwaseong-si, KR;
Sang Kyu Lee, Yongin-si, KR;
Ji Hyun Lee, Seoul, KR;
Seng-Sub Chun, Hwaseong-si, KR;
Jong Han Choi, Hwaseong-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, Gyeonggi-Do, KR;
Abstract
A display driving device including: a gate driver configured to provide a first gate selection signal to a first gate line of a display panel to select the first gate line; a source driver configured to provide an image signal corresponding to the first gate line to a source line; an Electrostatic Discharge (ESD) detection circuit configured to receive a power supply voltage, determine whether there is an ESD in the power supply voltage and, when the ESD is detected, generate a first detection signal; and a controller configured to receive the first detection signal to generate a masking signal, wherein the gate driver is configured to receive the masking signal and not provide a second gate selection signal to select a second gate line.