Liquid crystal display panel, liquid crystal display unit, liquid crystal display device, television receiver, and method for manufacturing color filter substrate
US8111370B2 · kind B2 · utility
2Cited by
4References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 24, 2007 |
| Grant date | Feb 7, 2012 |
| Priority date | — |
| Expiry date | Nov 1, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/13394
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal display panel (1x) includes an active matrix substrate (3), a liquid crystal material (40), and a color filter substrate (30), wherein a spacer (33) is provided between the active matrix substrate (3) and the color filter substrate (30), and the color filter substrate (30) includes a step section (7) for restricting a movement of a spacer, the step section being provided so as to surround the spacer (33). This makes it possible to restrict the movement of the spacer in the liquid crystal display panel, thereby improving evenness of a cell gap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.