公开(公告)号：US09940859B2

公开(公告)日：2018-04-10

申请号：US14795024

申请日：2015-07-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dae Won Kim ,  Hanki Park ,  Chanhyung Yoo ,  Wookjae Lee ,  Inho Hwang

IPC: G01R31/00 ,  G09G3/00 ,  G01R27/26 ,  G01R1/04 ,  G06F1/16 ,  G06F3/041

CPC classification number: G09G3/006 ,  G01R1/0408 ,  G01R27/2605 ,  G06F1/1652 ,  G06F3/041 ,  G06F2203/04102 ,  G09G2380/02

Abstract: A testing apparatus for testing a display apparatus includes a base substrate, a plurality of fixing tools on the base substrate to affix the display apparatus to the base substrate, the plurality of fixing tools being movable in a z-axis direction independently of each other, the z-axis direction extending along a normal direction to the base substrate, and a controller that controls the fixing tools to bend the display apparatus in two or more test patterns different from each other.