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. 14, 2024
Filed:
Oct. 26, 2022
Lg Display Co., Ltd., Seoul, KR;
Ildong Chemical Co., Ltd, Daegu, KR;
Junsik Hwang, Seoul, KR;
SungHee Kim, Paju-si, KR;
Ki Moon Kim, Daegu, KR;
Joonhyuk Cho, Hwaseong-si, KR;
JaeHuy Park, Daegu, KR;
Eun Ji Lee, Daegu, KR;
LG Display Co., Ltd., Seoul, KR;
ILDONG CHEMICAL Co., LTD, Daegu, KR;
Abstract
The present disclosure relates to a display device, and according to an aspect of the present disclosure, a display device includes a display panel, a first polarizer disposed below the display panel, a second polarizer disposed on the display panel, and an antistatic film disposed between the display panel and the second polarizer, in which the antistatic film includes a silicon-based matrix and a polythiophene-based compound and a dopant having a high boiling point dispersed in the silicon-based matrix and the silicon-based matrix contains tetra alkoxysilane, glycidyloxyalkyl trialkoxysilane and aminoalkyl trialkoxysilane to be cured. Therefore, the display device includes an antistatic film including an inexpensive polythiophene compound as a conductive material so that the excellent high temperature and high humidity stability is provided as well as the excellent electrostatic discharging effect.