公开(公告)号：US20170124938A1

公开(公告)日：2017-05-04

申请号：US15291270

申请日：2016-10-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Tae-woo KIM ,  Byong-heon JEON

IPC: G09G3/32

CPC classification number: G09G3/32 ,  G09G2320/0666 ,  G09G2330/10 ,  G09G2330/12 ,  G09G2340/12

Abstract: A display apparatus and a controlling method thereof are provided. The method of controlling the display apparatus including a plurality of LED devices, includes determining whether a plurality of LED devices are open using, for example, a pin voltage connected to the plurality of LED devices, in response to an open LED device being present, determining a coordinate of the open LED device, processing an image so that a particular color is output in an area where the open LED device is located, and outputting the processed image.