Display module and electronic device
US11955080B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 28, 2021 |
| Grant date | Apr 9, 2024 |
| Priority date | — |
| Expiry date | Jul 28, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2354/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display module includes a circuit board, an integrated chip, and a pixel chipset. The integrated chip is electrically connected to the circuit board, and the integrated chip includes a first chiplet and a plurality of display pixel drive circuits integrated into the first chiplet. The pixel chipset includes a plurality of light-emitting chips. In addition, at least one pixel chipset is disposed on a surface of a side that is of an integrated chip and that is away from the circuit board, a light-emitting chip disposed on the integrated chip is electrically connected to a display pixel drive circuit in the integrated chip, and the display pixel drive circuit is configured to drive the light-emitting chip to emit light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.