Electrostatic discharge (ESD) and testing composite component, array substrate and display device
US10311765B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 15, 2016 |
| Grant date | Jun 4, 2019 |
| Priority date | — |
| Expiry date | Dec 7, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2330/04
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electrostatic discharge (ESD) and testing composite component, an array substrate and a display device are provided. The composite component includes a first signal line, a first thin-film transistor (TFT) and a second TFT which are electrically connected with the first signal line, a second signal line electrically connected with the first TFT, and a third signal line and a fourth signal line which are electrically connected with the second TFT; and the composite component is configured to provide a testing signal for the first signal line at a first stage and configured to provide ESD for the first signal line at a second stage, and the first stage is a testing stage and the second stage is an ESD stage. The composite component occupies small area and acquire a narrow-bezel and/or high-resolution display panel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.