Stereoscopic image display apparatus
US8913109B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 5, 2012 |
| Grant date | Dec 16, 2014 |
| Priority date | — |
| Expiry date | May 25, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/337
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A stereoscopic image display apparatus is described. The stereoscopic image display apparatus includes a display panel, a film-type patterned retarder (FPR) and a barrier layer. The display panel comprises a plurality of scan lines, first data lines, second data lines and pixel units. Each of pixel units comprises a major pixel, a first minor pixel and a second minor pixel wherein the major pixel is coupled to one of the scan lines and one of the first data lines via a first thin-film-transistor, and the first minor pixel and the second minor pixel are coupled to the one of the scan lines and one of the second data lines via a second thin-film-transistor. The FPR is disposed between the display panel and the polarized glasses for receiving the light from the display panel to allow the light to form left-handed circularly polarized light and right-handed circularly polarized light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.