Display device
US10409114B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 26, 2016 |
| Grant date | Sep 10, 2019 |
| Priority date | — |
| Expiry date | Sep 29, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2300/04
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Color irregularity caused by color mixture in peripheral parts of the screen is avoided when a liquid crystal display device is used in a curved state. The liquid crystal display device includes a liquid crystal display panel in which a liquid crystal is sandwiched between a counter substrate and a TFT substrate having pixels formed thereon like a matrix, the TFT substrate and the counter substrate are bonded to each other with a seal member, an upper polarizing plate is arranged on the counter substrate, and a lower polarizing plate is arranged under the TFT substrate. In the liquid crystal display device, the liquid crystal display panel is curved along a curvature axis and width wsa of the seal member on each side orthogonal to the curvature axis is greater than width wsb of the seal member on each side parallel to the curvature axis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.