Patterned retarder type stereoscopic image display device and method for manufacturing the same
US8982302B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 12, 2012 |
| Grant date | Mar 17, 2015 |
| Priority date | — |
| Expiry date | Apr 20, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/136272
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A stereoscopic image display device includes a first substrate defining an active area and a non-active area surrounding the active area, the first substrate having a gate line formed at the active area and the non-active area, a gate pad formed at the non-active area, a dummy line defining a dummy pixel by crossing the gate line, and a light leakage blocking layer that is connected to the dummy line and disposed to overlap the gate line and the gate pad; a second substrate opposing the first substrate, the second substrate having a black stripe on a side of the second substrate opposite from the first substrate along portions corresponding to edges of the active area, and a patterned retardation film over the black stripe; and a liquid crystal layer disposed between the first and second substrates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.