Micro lens array substrate, electro-optical device, and electronic apparatus
US9500900B2 · kind B2 · utility
1Cited by
2References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 9, 2013 |
| Grant date | Nov 22, 2016 |
| Priority date | — |
| Expiry date | Jul 10, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B33/12
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A micro lens array substrate includes a substrate having optical transparency and a lens layer having optical transparency and a different refractive index from that of the substrate, which is formed in such a manner as to fill in a concave portion arranged in one surface of the substrate in the X-direction, the Y-direction, and the W-direction. A through-hole is provided in the lens layer, between the adjacent concave portions in the W-direction in the lens layer, and the lens layer is continuous between the adjacent concave portions in the X-direction or in the Y-direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.