公开(公告)号：US09093015B2

公开(公告)日：2015-07-28

申请号：US13740748

申请日：2013-01-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kee-wook Na ,  Byung-kwon Kang ,  Shane Cho

IPC: G06F3/038 ,  G09G3/20 ,  H04N21/418 ,  H04N21/443 ,  H04N21/485

CPC classification number: G09G3/20 ,  H04N21/4183 ,  H04N21/4436 ,  H04N21/485

Abstract: Embodiments disclose a display apparatus including: an image processing device which processes an image signal; a display device which displays an image based on the processed image signal; a connection device which connects to an upgrade apparatus which processes the image signal; a power supply device which supplies power to each component of the display apparatus and the upgrade apparatus through the connection device; and a first controller which controls the connection device to receive the processed image signal from the upgrade apparatus when the upgrade apparatus is connected through the connection device, wherein the power supply device is controlled by the upgrade apparatus connected through the connection device.

Abstract translation: 实施方式公开了一种显示装置，包括：处理图像信号的图像处理装置; 显示装置，其基于所处理的图像信号显示图像; 连接装置，连接到处理图像信号的升级装置; 电源装置，其通过连接装置向显示装置的各部件和升级装置供电; 以及第一控制器，当所述升级装置通过所述连接装置连接时，所述第一控制器控制所述连接装置接收来自所述升级装置的处理后的图像信号，其中所述电源装置由通过所述连接装置连接的所述升级装置进行控制。