Display apparatus
US10176779B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 3, 2017 |
| Grant date | Jan 8, 2019 |
| Priority date | — |
| Expiry date | Mar 12, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/08
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display apparatus including scan lines, data lines, k clock signal lines and pixel groups is provided. k is an integer greater than 1. The pixel groups are respectively driven by the k clock signal lines, the data lines and their corresponding scan lines. Each pixel group includes pixel units respectively disposed at intersections of the corresponding scan lines and data lines. Each pixel unit includes a first switch, a second switch, a third switch, a fourth switch, a first pixel electrode and a second pixel electrode. The switches coupled to the common data line are driven by the scan lines in cooperation with the clock signal lines to reduce output signal lines of the driving circuit and a circuit layout area in favor of achieving a narrow-frame display apparatus and reduction in production cost of the display apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.