公开(公告)号：US20170094779A1

公开(公告)日：2017-03-30

申请号：US15147227

申请日：2016-05-05

Applicant: Samsung Display Co., Ltd.

Inventor： Jeonghun GO ,  Ung CHOI ,  Seonghyun GO

IPC: H05K1/02 ,  G09G3/20 ,  H05K1/18

CPC classification number: H05K1/0216 ,  G09G3/2092 ,  G09G2300/0426 ,  G09G2310/027 ,  G09G2330/06 ,  H05K1/0201 ,  H05K9/0026 ,  H05K9/0041 ,  H05K2201/10128 ,  H05K2201/10371

Abstract: A drive circuit unit includes: a printed circuit board; an electronic device disposed on the printed circuit board; and a shield can disposed on the printed circuit board to surround the electronic device such that an electromagnetic wave generated in the electronic device is shielded, and the shield can further includes a shield cover which overlaps at least a portion of a heat ventilation hole defined in a wall of the shield can in a vertical direction.

公开(公告)号：US20190067844A1

公开(公告)日：2019-02-28

申请号：US15918285

申请日：2018-03-12

Applicant: Samsung Display Co., Ltd.

Inventor： Jeonghun GO ,  Sunkyu SANG ,  Jungmi YUN

IPC: H01R12/52 ,  H01R43/02 ,  H05K1/14 ,  H05K1/11 ,  H05K3/36

Abstract: A display device includes a display panel configured to display an image, a first circuit board electrically connected to the display panel and including a first connecting pad part, a second circuit board electrically connected to the display panel and including a second connecting pad part overlapping the first connecting pad part, and a connector disposed between the first circuit board and the second circuit board to electrically connect the first connecting pad part to the second connecting pad part. The connector includes a base plate; and a pad part including a first pad surface exposed from one surface of the base plate and a second pad surface exposed from the other surface of the base plate, and the first pad surface and the second pad surface overlap each other in a plan view.

公开(公告)号：US20170164460A1

公开(公告)日：2017-06-08

申请号：US15224903

申请日：2016-08-01

Applicant: Samsung Display Co., Ltd.

Inventor： Siyoung CHOI ,  Moonshik KANG ,  Jeonghun GO ,  Yongsoon LEE

IPC: H05K1/02 ,  H05K1/18 ,  H05K1/03

CPC classification number: H05K1/0203 ,  H05K1/0201 ,  H05K1/0298 ,  H05K1/0306 ,  H05K1/0373 ,  H05K1/18 ,  H05K3/46 ,  H05K2201/0116 ,  H05K2201/0187 ,  H05K2201/062 ,  H05K2201/09036 ,  H05K2201/09063 ,  H05K2201/10128

Abstract: A circuit board includes a base layer, a circuit layer disposed on the base layer, where an air gap is defined in the circuit layer, a heat blocking part disposed in the air gap, and an electronic element disposed on the circuit layer. The heat blocking part has a thermal conductivity lower than a thermal conductivity of the circuit layer.

公开(公告)号：US20160109646A1

公开(公告)日：2016-04-21

申请号：US14738027

申请日：2015-06-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jeonghun GO ,  Moonshik KANG ,  Yongsik HWANG

IPC: F21V8/00

CPC classification number: G02B6/0083 ,  G02B6/0086

Abstract: A display device includes: a display panel; a printed circuit board (PCB) disposed on at least a side portion of the display panel and including a plurality of circuit layers; a bottom chassis accommodating the display panel therein; and at least one flange protruding outwardly of the bottom chassis. At least one of the plurality of circuit layers has at least one groove, and the flange is inserted into the groove.

Abstract translation: 显示装置包括：显示面板; 布置在所述显示面板的至少一个侧部上并包括多个电路层的印刷电路板（PCB）; 其中容纳所述显示面板的底部底盘; 以及至少一个从底部底盘向外突出的凸缘。 所述多个电路层中的至少一个具有至少一个沟槽，并且所述凸缘插入到所述沟槽中。