Display device
US9671653B2 · kind B2 · utility
0Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 1, 2015 |
| Grant date | Jun 6, 2017 |
| Priority date | — |
| Expiry date | Jul 1, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/13398
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display device includes: a first substrate; a second substrate disposed to oppose the first substrate; a light shielding portion disposed on the first or second substrate and defining a plurality of pixel areas; and a spacer disposed on the light shielding portion between vertically adjacent pixel areas; wherein the spacer has a first interval apart from an upper pixel area and a second interval apart from a lower pixel area from among the vertically adjacent pixel areas, and the first interval differs from the second interval in upper and lower portions of the first or second substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.