Display module and display device
US11567604B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Oct 20, 2021 |
| Grant date | Jan 31, 2023 |
| Priority date | — |
| Expiry date | Oct 20, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/10371
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display module includes a display panel, a flexible circuit board, a driving control chip, a touch control chip and a protective structure. The flexible circuit board is bonded to the display panel. The driving control chip is located on the display panel or the flexible circuit board. The touch control chip is located on the flexible circuit board or the display panel. The protective structure covers the driving control chip and/or the touch control chip. And the protective structure includes a first insulating layer, a heat dissipation layer and an electromagnetic shielding layer that are sequentially disposed away from the display panel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.