Display device with spacer between two substrates
US8698170B2 · kind B2 · utility
1Cited by
0References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 10, 2011 |
| Grant date | Apr 15, 2014 |
| Priority date | — |
| Expiry date | Jun 29, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B26/0841
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display apparatus includes a first insulating substrate including a display area in which a first opening is formed, as well as a non-display area. A second insulating substrate faces the first insulating substrate. The second insulating substrate includes a shutter part having a second opening corresponding to the first opening. The shutter part moves between two different positions to transmit or block light according to an overlap between the first opening and the second opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.