Array substrate and liquid crystal display panel
US9885905B2 · kind B2 · utility
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1References
17Claims
0Family size
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Key dates
| Filing date | Jul 30, 2015 |
| Grant date | Feb 6, 2018 |
| Priority date | — |
| Expiry date | Dec 25, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/52
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An array substrate is provided, and comprises: a first metal layer, a first insulation layer, a second metal layer, a second insulation layer, a pixel electrode layer, and a color filter layer. The first metal layer comprises light-shading lines. The second metal layer comprises data lines. In interfaces of color resists, lights are shaded by crossing the light-shading lines and the data lines, and by stacking color resists. This can achieve an entire lightproof effect, but is unnecessary to be provided with black matrices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.