Display substrate preventing light source light from passing to light sensor
US12280668B2 · kind B2 · utility
0Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 28, 2023 |
| Grant date | Apr 22, 2025 |
| Priority date | — |
| Expiry date | Aug 28, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60K2360/92
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle includes a window having a display. The display includes a substrate, a light source disposed at a first location of the substrate, a light sensor disposed at a second location of the substrate, and a first optical medium disposed on the substrate over the light source. The first optical medium includes a surface at an angle that prevents light from the light source from passing through the first optical medium and into the light sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.