公开(公告)号：US20150169277A1

公开(公告)日：2015-06-18

申请号：US14542812

申请日：2014-11-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyung Ki KIM ,  Tae Jun KO ,  Seung Min KIM ,  Jeong Shan NA ,  Hyung Jin LEE

IPC: G06F3/14

CPC classification number: G06F3/1446 ,  G02F1/13336 ,  G02F1/133385 ,  H05K7/20963

Abstract: A heat radiation unit to decrease temperature of a display device constituting a video wall system and a display device having the heat radiation unit are provided. The display device includes at least two displays arranged adjacent to each other and configured to output an image; and a heat radiation unit interposed between the displays and configured to radiate heat generated by the displays. The heat radiation unit includes a contact part contacting the displays and a heat radiation part extending from the contact part and configured to radiate heat generated from the displays.

Abstract translation: 提供一种用于降低构成视频墙系统的显示装置的温度的放热单元和具有该散热单元的显示装置。 显示装置包括彼此相邻布置并被配置为输出图像的至少两个显示器; 以及插入在所述显示器之间并被配置为辐射由所述显示器产生的热量的散热单元。 散热单元包括接触显示器的接触部分和从接触部分延伸的散热部分，其被配置为辐射从显示器产生的热量。

公开(公告)号：US20150170608A1

公开(公告)日：2015-06-18

申请号：US14513340

申请日：2014-10-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seung Min KIM ,  Hyung Ki KIM ,  Jeong Shan NA ,  Tae Jun KO

IPC: G09G5/14 ,  G02F1/01

CPC classification number: G09G5/14 ,  A47F3/005 ,  A47F3/0434 ,  F25D23/02 ,  G02F1/01 ,  G02F1/133606 ,  G09F9/30 ,  G09F23/0058 ,  G09G2320/06

Abstract: Provided is a display apparatus having a transparent mode for outputting an internal object and a related image when the internal object is seen through a transparent display and an opaque mode for outputting an image having the same level as in an existing LCD display when an accurate image needs to be output on the display. A display apparatus according to an embodiment may include a main body, and a display unit coupled to the main body and configured to implement at least one of a transparent mode and an opaque mode, wherein the display unit includes a transparent display panel exposed at a front surface of the main body, a first light source disposed behind the transparent display panel, a transparency adjusting unit disposed behind the first light source, and a second light source disposed behind the transparency adjusting unit.

Abstract translation: 提供一种显示装置，当通过透明显示器看到内部物体时，具有用于输出内部物体的透明模式和相关图像，以及当准确的图像输出具有与现有LCD显示器相同水平的图像时的不透明模式 需要在显示屏上输出。 根据实施例的显示装置可以包括主体和耦合到主体并被配置为实现透明模式和不透明模式中的至少一个的显示单元，其中所述显示单元包括在 主体的前表面，设置在透明显示面板后面的第一光源，设置在第一光源后面的透明度调节单元和设置在透明度调节单元后面的第二光源。