发明名称 |
Display device |
摘要 |
A display device improves horizontal crosstalk and an aperture ratio, and includes: a substrate; a gate line and a data line formed on the substrate; a thin film transistor connected to the gate line and the data line; a pixel electrode connected to the thin film transistor; a light block overlapping the thin film transistor on the pixel electrode; a light block passivation layer overlapping the thin film transistor and the data line on the light block; a common electrode formed on the pixel electrode, spaced apart from the pixel electrode with a plurality of microcavities interposed therebetween; a roof layer formed on the common electrode; an injection hole exposing a part of each of the plurality of microcavities; a liquid crystal layer filling the plurality of microcavities; and an encapsulation layer formed on the roof layer covering the injection hole to seal the microcavity. |
申请公布号 |
US9488888(B2) |
申请公布日期 |
2016.11.08 |
申请号 |
US201414273034 |
申请日期 |
2014.05.08 |
申请人 |
Samsung Display Co., Ltd. |
发明人 |
Lee Sun Hwa;Jung Kwang-Chul;Song Se Young;Jung Mee Hye;Hwang In-Jae |
分类号 |
G02F1/1333;G02F1/1362;G02F1/1341 |
主分类号 |
G02F1/1333 |
代理机构 |
Knobbe Martens Olson & Bear LLP |
代理人 |
Knobbe Martens Olson & Bear LLP |
主权项 |
1. A display device, comprising:
a substrate; a gate line and a data line disposed on the substrate; a thin film transistor connected to the gate line and the data line; a pixel electrode connected to the thin film transistor, wherein a first edge of the pixel electrode overlaps the data line; a light block overlapping the thin film transistor and a second edge of the pixel electrode; a light block passivation layer overlapping the thin film transistor the data line and the first edge and the second edge of the pixel electrode on the light block; a common electrode disposed on the pixel electrode, spaced apart from the pixel electrode with a plurality of microcavities interposed therebetween; a roof layer disposed on the common electrode; a liquid crystal layer disposed in the plurality of microcavities; and an encapsulation layer disposed on the roof layer to seal the plurality of microcavities, wherein the light block passivation layer does not overlap the center of the pixel electrode. |
地址 |
Gyeonggi-do KR |