Liquid crystal display device and method of manufacturing the same
US8508706B2 · kind B2 · utility
4Cited by
0References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 17, 2011 |
| Grant date | Aug 13, 2013 |
| Priority date | — |
| Expiry date | Sep 9, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/1339
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In one embodiment, a liquid crystal display device includes a first substrate and second substrate opposing the first substrate. A seal material is formed on the first substrate to attach the first substrate and second substrate with a predetermined cell gap therebetween. The seal material is formed in an approximately rectangular closed loop shape having four straight line portions. The straight line portion includes an expanded portion in which the width of one of the straight line portions is locally expanded. A barrier is arranged between the location where the expanded portion is formed and one end of the first substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.