Display panel for maintaining parallel substrates with constant space and display device including the same
US10727439B2 · kind B2 · utility
2Cited by
0References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 5, 2018 |
| Grant date | Jul 28, 2020 |
| Priority date | — |
| Expiry date | Dec 5, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present disclosure relates to the display panel and the display device include a first electrode disposed on a substrate, at least one spacer disposed on the bank, the outer edge of the spacer includes a first outer edge portion corresponding to from the bank to a first height above the bank and a second outer edge portion corresponding to a predetermined height from the first height. The first outer edge portion has a second tapering shape, and the second outer edge portion includes a part having a first tapering shape or a part having a convex shape.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.