Display device and electronic paper display device
US10147344B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 17, 2017 |
| Grant date | Dec 4, 2018 |
| Priority date | — |
| Expiry date | Oct 17, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2380/14
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device includes a first display unit, a first selecting switch, a first block switch, a first selecting gate line, a second display unit, a second selecting switch, a second block switch, a second selecting gate line, and a block gate line. The first selecting gate line is configured to provide a first selecting gate signal to a control end of the first selecting switch. The second selecting gate line is configured to provide a second selecting gate signal to a control end of the second selecting switch. The block gate line is configured to provide a block gate signal to a control end of the first block switch and a control end of the second block switch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.