Light controlling device, transparent display device including the same and method for manufacturing the same
US10139692B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 8, 2016 |
| Grant date | Nov 27, 2018 |
| Priority date | — |
| Expiry date | Dec 8, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2203/01
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A light controlling device that may reduce the time required for mode switching from a transmissive mode to a light-shielding mode or from a light-shielding mode to a transmissive mode, a transparent display device including the same, and a method for manufacturing the same are discussed. The light controlling device according to an embodiment includes a first base film and a second base film; first auxiliary electrodes arranged on one surface of the first base film facing the second base film, and patterned at a predetermined interval; second auxiliary electrodes arranged on one surface of the second base film facing the first base film, and patterned at a predetermined interval; a first transparent electrode arranged on the first auxiliary electrodes; a second transparent electrode arranged on the second auxiliary electrodes; and an electrochromic layer arranged between the first transparent electrode and the second transparent electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.