Display device
US11914246B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Feb 8, 2021 |
| Grant date | Feb 27, 2024 |
| Priority date | — |
| Expiry date | Feb 8, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device (1) includes a light-emitting device (10), a reflective liquid crystal element (20), and an optical member (30). The light-emitting device (10) includes a plurality of light-emitting units (142) and a light-transmitting unit (144) located between the light-emitting units (142) adjacent to each other. The light-emitting device (10) is located between the reflective liquid crystal element (20) and the optical member (30). The plurality of light-emitting units (142) emit light toward the reflective liquid crystal element (20). The light emitted from the plurality of light-emitting units (142) is reflected by the reflective liquid crystal element (20), transmitted through the light-emitting unit (142) of the light-emitting device (10), and formed into an image by the optical member (30).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.