摘要 |
A pattern structure includes a plurality of pattern structure units arranged substantially on a same plane, where each of the pattern structure units has a first surface and a second surface, which are opposite to each other, and a microstructure is defined on the first surface of each of the pattern structure units, and a flattening layer disposed on the second surface of each of the plurality of pattern structure units, where the flattening layer connects the pattern structure units with each other, and a vertical step difference exists between second surfaces of the pattern structure units. |
申请人 |
SAMSUNG ELECTRONICS CO., LTD |
发明人 |
CHUNG, JAESEUNG;KIM, DONGOUK;PARK, JOONYONG;BAE, JIHYUN;SHIN, BONGSU;LEE, SUNGHOON;HAHM, SUKGYU;OK, JONG G;YOON, ILSUN |