Stereoscopic display
US9857604B2 · kind B2 · utility
2Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 9, 2017 |
| Grant date | Jan 2, 2018 |
| Priority date | — |
| Expiry date | Jan 9, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B30/36
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A stereoscopic display comprises a flat-panel display and an optical layer disposed thereon. The optical layer further includes a lens array layer and a micro-structure layer. The flat-panel display has a display plane. The lens array layer has a base and a plurality of lens with focusing function. The lens array layer adjusts the light field. The micro-structure layer connects to the lens array layer, and includes a substrate and a plurality of micro structures. The micro-structure layer modulates the direction of light so that a stereo image which allows an oblique angle of view natural to the user is displayed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.