公开(公告)号：US20170003544A1

公开(公告)日：2017-01-05

申请号：US15187519

申请日：2016-06-20

Applicant: CANON KABUSHIKI KAISHA

Inventor： Shingo Yasuda

IPC: G02F1/1333 ,  G02F1/133 ,  G02F1/1335

CPC classification number: G02F1/133385 ,  G02F1/133308 ,  G02F1/133608 ,  G02F2001/133628 ,  G02F2201/36

Abstract: A display apparatus according to the present invention includes a display unit configured to display an image, an accommodating unit arranged on a back surface side of the display unit, and configured to accommodate a circuit board for driving the display unit, and an exhaust fan arranged on a back surface side of the accommodating unit. The accommodating unit includes an opening through which air flows in from an outer side of the accommodating unit, and the opening is provided so that an amount of air having flowed in through the opening and flowing on an upper side of the circuit board becomes greater than an amount of air having flowed in through the opening and flowing on a lower side of the circuit board.

Abstract translation: 根据本发明的显示装置包括：显示单元，被配置为显示图像;容纳单元，布置在所述显示单元的背面侧，并且被配置为容纳用于驱动所述显示单元的电路板;以及排气扇， 在容纳单元的背面侧。 容纳单元包括空气从容纳单元的外侧流入的开口，并且开口设置成使得通过开口流入并在电路板的上侧流动的空气量变得大于 大量的空气已经通过开口流入并在电路板的下侧流动。

公开(公告)号：US20160033821A1

公开(公告)日：2016-02-04

申请号：US14810881

申请日：2015-07-28

Applicant: CANON KABUSHIKI KAISHA

Inventor： Shingo Yasuda

IPC: G02F1/1335 ,  G02F1/1333

CPC classification number: G02F1/133603 ,  G02F1/133308 ,  G02F1/133608 ,  G02F2001/133314 ,  G02F2001/133628

Abstract: a display device comprises a display panel; a light source member which is disposed on a rear surface side of the display panel and which has thereon a plurality of light source elements that irradiate light; a case member which is disposed on the rear surface side of the display panel and to which the light source member is attached; and a heat dissipation member which diffuses heat generated by the light source member, wherein the light source member is attached on an outer side of the case member, and is sandwiched between the case member and the heat dissipation member; and the case member has a fastening member that fastens the light source member and the heat dissipation member.

Abstract translation: 显示装置包括显示面板; 光源部件，其设置在所述显示面板的背面侧，并且具有多个照射光的光源元件; 壳体构件，其设置在所述显示面板的背面侧，并且所述光源构件安装在所述壳体构件上; 以及散热构件，其散射由所述光源构件产生的热量，其中所述光源构件安装在所述壳体构件的外侧，并且夹在所述壳体构件和所述散热构件之间; 并且所述壳体部件具有固定所述光源部件和所述散热部件的紧固部件。