公开(公告)号：US09354383B2

公开(公告)日：2016-05-31

申请号：US14102324

申请日：2013-12-10

Applicant: Samsung Display Co., Ltd.

Inventor： Young-Min Park ,  Jaehyun Chae

IPC: F21V8/00

CPC classification number: G02B6/0085 ,  G02B6/0031 ,  G02B6/009 ,  G02B6/0093

Abstract: A display device is disclosed. In one aspect, the display device includes a protective member, a display panel accommodated in the protective member, a light guide member including a light incident surface, a heat discharge member including a support surface facing the light incident surface, and a light source disposed on the support surface to supply light to the light incident surface. The light source includes a light-emitting device disposed on one surface of a circuit board, the circuit board including a first area substantially overlapping the light-emitting device and a second area adjacent to the first area, a first adhesive member disposed between the other surface of the circuit board and the support surface and substantially overlapping the first area, and a second adhesive member disposed to substantially overlap the second area. The first adhesive member has a higher heat conductivity than the second adhesive member.

Abstract translation: 公开了一种显示装置。 一方面，显示装置包括保护构件，容纳在保护构件中的显示面板，包括光入射面的导光构件，包括面对光入射面的支撑面的放热构件以及设置在该光入射面上的光源 在支撑表面上以向光入射表面提供光。 光源包括设置在电路板的一个表面上的发光器件，电路板包括与发光器件大致重叠的第一区域和与第一区域相邻的第二区域，设置在另一个之间的第一粘合构件 电路板的表面和支撑表面并且基本上与第一区域重叠，以及设置成基本上与第二区域重叠的第二粘合构件。 第一粘合构件具有比第二粘合构件更高的导热性。

公开(公告)号：US20140355301A1

公开(公告)日：2014-12-04

申请号：US14102324

申请日：2013-12-10

Applicant: Samsung Display Co., Ltd.

Inventor： Young-Min Park ,  Jaehyun Chae

IPC: F21V8/00

CPC classification number: G02B6/0085 ,  G02B6/0031 ,  G02B6/009 ,  G02B6/0093

Abstract: A display device is disclosed. In one aspect, the display device includes a protective member, a display panel accommodated in the protective member, a light guide member including a light incident surface, a heat discharge member including a support surface facing the light incident surface, and a light source disposed on the support surface to supply light to the light incident surface. The light source includes a light-emitting device disposed on one surface of a circuit board, the circuit board including a first area substantially overlapping the light-emitting device and a second area adjacent to the first area, a first adhesive member disposed between the other surface of the circuit board and the support surface and substantially overlapping the first area, and a second adhesive member disposed to substantially overlap the second area. The first adhesive member has a higher heat conductivity than the second adhesive member.

Abstract translation: 公开了一种显示装置。 一方面，显示装置包括保护构件，容纳在保护构件中的显示面板，包括光入射面的导光构件，包括面对光入射面的支撑面的放热构件以及设置在该光入射面上的光源 在支撑表面上以向光入射表面提供光。 光源包括设置在电路板的一个表面上的发光器件，电路板包括与发光器件大致重叠的第一区域和与第一区域相邻的第二区域，设置在另一个之间的第一粘合构件 电路板的表面和支撑表面并且基本上与第一区域重叠，以及设置成基本上与第二区域重叠的第二粘合构件。 第一粘合构件具有比第二粘合构件更高的导热性。