Double-sided display apparatus and method of manufacturing the same
US9362334B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 12, 2013 |
| Grant date | Jun 7, 2016 |
| Priority date | — |
| Expiry date | Jan 14, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/128
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
A double-sided display apparatus and a method of manufacturing the same are provided. The double-sided display apparatus includes a first substrate and a second substrate arranged opposite to each other; a first transparent electrode and a second reflective electrode arranged on the first substrate; a first reflective electrode opposed to the first transparent electrode on the first substrate and a second transparent electrode opposed to the second reflective electrode on the first substrate arranged on the second substrate; and a quantum light-emitting layer arranged between the respectively corresponded transparent electrodes and reflective electrodes, the quantum light-emitting layer including charge transport particles and QD light-emitting material mixed therein. The provided double-sided display apparatus is lighter, thinner, more portable, and of low cost.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.