Stacked structure, display screen, and display apparatus
US12020630B1 · kind B1 · utility
0Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 28, 2022 |
| Grant date | Jun 25, 2024 |
| Priority date | — |
| Expiry date | Oct 28, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2300/0426
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
The technology of this disclosure relates to a stacked structure, a display screen, and a display apparatus. The stacked structure includes a substrate, a drive chip, and a pixel unit that are stacked. The substrate has a first surface. A line layer is disposed on the first surface, the drive chip is disposed on a surface that is of the line layer and that faces away from the first surface, and the pixel unit and a corresponding drive chip are stacked. A sub-pixel located in each pixel unit is separately electrically connected to the line layer and the corresponding drive chip to form a light-emitting loop.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.