Display apparatus
US12379622B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 10, 2024 |
| Grant date | Aug 5, 2025 |
| Priority date | — |
| Expiry date | Apr 24, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133628
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display apparatus includes a light source, a display unit in a plate shape including a display area on which light emitted by the light source is focused, a heat dissipation portion in a plate shape arranged on one side or another side in a plate thickness direction of the display unit, a housing containing the display unit and the heat dissipation portion, a first fixing portion provided on the housing to sandwich and fix the display unit and the heat dissipation portion in a plane extension direction intersecting the plate thickness direction, and a second fixing portion that limits displacement of the display unit and the heat dissipation portion by collectively pressing the display unit and the heat dissipation portion in the plate thickness direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.