Integrated electrochromic 2D/3D display device
US8284242B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 18, 2009 |
| Grant date | Oct 9, 2012 |
| Priority date | — |
| Expiry date | Mar 5, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/356
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An integrated electrochromic 2D/3D display device including a first substrate; a parallax barrier unit disposed under the first substrate; a color filter unit disposed under the parallax barrier unit; a common electrode disposed under the color filter unit; a liquid crystal unit disposed under the common electrode; a plurality of thin film transistors disposed under the liquid crystal unit; a second substrate disposed under the plurality of thin film transistors; and a light emitting unit disposed under the second substrate is provided. Another integrated electrochromic 2D/3D display device including a substrate; a parallax barrier unit disposed under the substrate; and a display unit disposed under the parallax barrier unit is also provided. An adjustment of a planar image and a stereo image is performed to reduce a thickness and an assembling cost of conventional display devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.