Fingerprint sensor package and display device including the same
US10817696B2 · kind B2 · utility
3Cited by
0References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 28, 2018 |
| Grant date | Oct 27, 2020 |
| Priority date | — |
| Expiry date | Feb 21, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D86/471
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A display device includes a base, a photosensor disposed on a surface of the base, a light emitting element disposed on the photosensor that includes a bottom electrode, an upper electrode and a light emitting layer interposed between the bottom electrode and the upper electrode, and a light condenser disposed on the light emitting element. The light condenser does not overlap the bottom electrode in a plan view.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.