Electrostatic discharge structure of liquid crystal display panel, liquid crystal display panel and liquid crystal display device
US10613398B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 15, 2017 |
| Grant date | Apr 7, 2020 |
| Priority date | — |
| Expiry date | Dec 15, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2202/22
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present disclosure discloses an electrostatic discharge structure of a LCD panel for mounting on a LCD panel with a high-resistance film, wherein the LCD panel includes a glass layer on an uppermost layer of the LCD panel covered with a high-resistance film, an edge reserved around the high-resistance film, and a conductive material layer arranged on the edge reserved on the glass panel, wherein the conductive material layer is in contact with a periphery of the high-resistance film, and the conductive material layer is connected to a GND pin of the TFT substrate through a conductive silver paste. The present disclosure also discloses a LCD panel and a LCD device. According to the embodiments of the present disclosure which can speed up the discharge of static electricity and greatly improve the static electricity generated by the tearing film and the coating film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.