Electrophoretic device, display unit, and electronic apparatus
US9891498B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Nov 30, 2015 |
| Grant date | Feb 13, 2018 |
| Priority date | — |
| Expiry date | Nov 30, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2001/1678
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electrophoretic device includes: a porous layer including a first fibrous structure and a non-electrophoretic particle held in the first fibrous structure; an electrophoretic particle configured to move through a space formed at the porous layer; a second fibrous structure covering the porous layer; and a partition provided from the porous layer to the second fibrous structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.