公开(公告)号：US09804637B2

公开(公告)日：2017-10-31

申请号：US14606573

申请日：2015-01-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dong-wook Choi ,  Minjae Kim ,  Sun A Yang ,  Jongho Chong

IPC: G06F1/16

CPC classification number: G06F1/1641 ,  G06F1/1616 ,  G06F1/1652 ,  G06F1/1683

Abstract: A portable display device including a display unit, the display unit including a light-emitting surface that displays an image and a non-light-emitting surface opposite to the light-emitting surface; a drive unit, the drive unit controlling the display unit; and a flexible film, the flexible film electrically connecting the display unit and the drive unit, wherein the drive unit includes a first surface on which the flexible film is disposed, and a second surface opposite to the first surface, and wherein the portable display device is embodied in a first folding mode in which the flexible film is bent in such a way that the non-light-emitting surface and the second surface face each other, or a second folding mode in which the flexible film is bent in such a way that the light-emitting surface and the first surface face each other.

公开(公告)号：US09715298B2

公开(公告)日：2017-07-25

申请号：US14798826

申请日：2015-07-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sung Su Hong ,  Sun A Yang

IPC: G06F3/041 ,  G06F1/16

CPC classification number: G06F3/0412 ,  G06F1/1652 ,  G06F2203/04102

Abstract: A flexible display device includes a flexible substrate including a first surface and a second surface on opposite sides of the flexible substrate, a display portion including thin film transistors located on the first surface of the flexible substrate, a sensor circuit located on the second surface of the flexible substrate, a first electrode pad on the flexible substrate, the first electrode pad being connected to a first wire drawn out from the display portion, and a second electrode pad on the flexible substrate, the second electrode pad being connected to a second wire drawn out from the sensor circuit. The first wire or the second wire includes a bridge passing through a through-hole in the flexible substrate.