Polymer stabilizing liquid crystal lens, method for manufacturing the same, display device and electronic product
US9575387B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 17, 2013 |
| Grant date | Feb 21, 2017 |
| Priority date | — |
| Expiry date | May 16, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/236
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure disclose a polymer stabilizing liquid crystal lens and a method for manufacturing the same, a display device and an electronic product. The polymer stabilizing liquid crystal lens includes a first substrate with a first electrode, a liquid crystal layer and a second substrate with a second electrode. The liquid crystal layer is disposed between the first electrode and the second electrode. The first electrode includes a plurality of electrode units. A periodic electric field which has voltages varying periodically is generated between the plurality of electrode units and the second electrode. The liquid crystal layer includes polymers and liquid crystal molecules. The liquid crystal molecules are deflected under action of the periodic electric field before the polymers are stabilized, and are maintained at a deflecting angle after the polymers are stabilized.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.