Rotary polarized light emitting body, rotary polarized light emitting device, and manufacturing method therefor
US11121348B2 · kind B2 · utility
0Cited by
0References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 23, 2019 |
| Grant date | Sep 14, 2021 |
| Priority date | — |
| Expiry date | Dec 17, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/3026
Abstract
Provided is a display. A rotary polarized light emitting device includes: a first electrode; a second electrode; a light exiting layer, first light having a polarization state in which the first light rotates in a first direction, and exit, toward the second electrode, second light having a polarization state in which the second light rotates in a second direction that is opposite to the first direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.