Electronic device, manufacturing method and operation method thereof, electronic copy system
US10203830B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 25, 2017 |
| Grant date | Feb 12, 2019 |
| Priority date | — |
| Expiry date | May 25, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04103
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An electronic device, a manufacturing method and an operation method thereof, and an electronic copy system. Each pixel unit of the electronic device includes a Hall-effect working electrode including a first, second, third and fourth contact position, a thin film transistor, a gate line, a first common line, a second common line, a data line and a sensing line. A line connecting the first contact position and the second contact position intersects a line connecting the third contact position and the fourth contact position; the thin film transistor includes a gate electrode connected with the gate line, a source electrode connected with the data line and a drain electrode, the drain electrode and sensing line are respectively connected with the first and second contact position; the first and second common line are respectively connected with the Hall-effect working electrode through the third and fourth contact position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.