公开(公告)号：US10678359B2

公开(公告)日：2020-06-09

申请号：US16134471

申请日：2018-09-18

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Eunhyoung Cho ,  Bonwon Koo ,  Hyunjoon Kim ,  Haesung Kim ,  Jungyun Won

IPC分类号： G06F3/041 ,  H01L27/32 ,  G06K9/00 ,  G06F3/044

摘要： Provided are a pattern structure for preventing a moiré pattern from becoming visible, and a display apparatus using the same. The pattern structure includes a first element pattern including a plurality of first elements arranged regularly at a first pitch; a second element pattern including a plurality of second elements arranged regularly at a second pitch, the second element pattern being provided on the first element pattern; and a filling layer configured to fill gaps among the plurality of second elements, between adjacent ones thereof. A difference between transmittances of the second element and the filling layer is about 5% or less and thus, a moiré pattern occurring due to the overlapping of the first element pattern and the second element pattern may be prevented from becoming visible.