| 发明名称 |
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF |
| 摘要 |
A display device is provided. A substrate includes a thin film transistor. A pixel electrode is connected to the thin film transistor. A common electrode is formed on the pixel electrode. A microcavity including liquid crystal molecules is interposed between the pixel electrode and the common electrode. A roof layer is formed on the common electrode. The roof layer includes at least one protrusion. A support member is formed under the at least one protrusion and in a column shape. The support member is surrounded by the liquid crystal molecules. An overcoat is formed on the roof layer and a side of the microcavity. |
| 申请公布号 |
US2015301377(A1) |
申请公布日期 |
2015.10.22 |
| 申请号 |
US201414525745 |
申请日期 |
2014.10.28 |
| 申请人 |
SAMSUNG DISPLAY CO., LTD. |
发明人 |
LEE Sun Hwa;JUNG Kwang-Chul;LIM Tae Woo |
| 分类号 |
G02F1/1368;H01L27/12;G02F1/1362;G02F1/1343;G02F1/1333;G02F1/1339 |
主分类号 |
G02F1/1368 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A display device, comprising:
a substrate including a thin film transistor; a pixel electrode connected to the thin film transistor; a common electrode formed on the pixel electrode; a microcavity including liquid crystal molecules, wherein the microcavity is interposed between the pixel electrode and the common electrode; a roof layer formed on the common electrode, wherein the roof layer includes at least one protrusion; a support member formed under the at least one protrusion and in a column shape, wherein the support member is surrounded by the liquid crystal molecules; and an overcoat formed on the roof layer and a side of the microcavity. |
| 地址 |
YONGIN-CITY KR |
