Substrate with spacer and liquid crystal cell containing the same
US9280019B2 · kind B2 · utility
0Cited by
1References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 26, 2013 |
| Grant date | Mar 8, 2016 |
| Priority date | — |
| Expiry date | Feb 13, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/294
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A device is disclosed. The device includes a substrate, and a plurality of spacers arranged on one side of the substrate. Each spacer has a cross section taken in a direction parallel with the substrate, where a size of the cross section of each spacer in a length direction is greater than a size of the cross section of each spacer in a width direction. In addition, an angle between the length direction of the cross section of the spacer and an X-direction of the substrate is greater than about 0° and less than about 90°, or greater than about 90° and less than about 180°.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.