Organic electronic device comprising charge-transporting polyester and image forming apparatus
US5654119A · kind A · utility
24Cited by
14References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 5, 1996 |
| Grant date | Aug 5, 1997 |
| Priority date | — |
| Expiry date | Apr 5, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G5/14769
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An organic electronic device comprises a layer containing a charge-transporting polyester comprising a repeating unit comprising at least one of partial structural units represented by the following formulae (I-a) and (I-b) as a partial structure of repeating unit: ##STR1## where the symbols in the above formulae are defined in the specification.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.