公开(公告)号：US09426890B2

公开(公告)日：2016-08-23

申请号：US14474643

申请日：2014-09-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyo Jae Jang ,  Chan Hong Park ,  Jeong Ho Bang ,  Jong Myung Lee ,  Sun Weon Jeong ,  Hyeong Sik Choi

IPC: G02F1/1345 ,  H05K1/14 ,  G06F1/16 ,  H05K1/02 ,  H05K1/18

CPC classification number: H05K1/147 ,  G06F1/16 ,  H05K1/0271 ,  H05K1/028 ,  H05K1/148 ,  H05K1/189 ,  H05K2201/05 ,  H05K2201/09063 ,  H05K2201/09145 ,  H05K2201/10128

Abstract: Disclosed herein is a display apparatus that reduces a magnitude of a tension applied to a flexible PCB when a display panel is provided with a curved surface, and prevents damage of a driving chip. The display apparatus in accordance with exemplary embodiments includes a display panel configured to display an image, a source printed circuit board configured to control the display panel, and a flexible PCB that connects the display panel and the source printed circuit board. A length of at least one side edge of the flexible PCB is formed longer than a minimum length from the display panel to the source printed circuit board.

Abstract translation: 这里公开了一种显示装置，当显示面板设置有弯曲表面时，减小施加到柔性PCB的张力的大小，并且防止驱动芯片的损坏。 根据示例性实施例的显示装置包括被配置为显示图像的显示面板，被配置为控制显示面板的源印刷电路板以及连接显示面板和源印刷电路板的柔性PCB。 柔性PCB的至少一个侧边缘的长度形成为比从显示面板到源印刷电路板的最小长度更长。