公开(公告)号：US11366539B2

公开(公告)日：2022-06-21

申请号：US17079227

申请日：2020-10-23

Applicant: Samsung Display Co., Ltd.

Inventor： YongHwan Shin ,  Hyo-Sang Yang

IPC: G06F3/041 ,  G06F3/044 ,  G09G3/3266 ,  G09G3/3275 ,  G09G3/3258

Abstract: A display device includes a display panel to display an image for each of frame periods, and an input sensing unit directly on the display panel to sense a user input. A display device further includes a first driver to control driving of the display panel and a second driver to control driving of the input sensing unit. The frame period includes a display period and a blank period adjacent to the display period. The duration of the blank period may vary randomly during a set reference period.

公开(公告)号：US20140139992A1

公开(公告)日：2014-05-22

申请号：US13944865

申请日：2013-07-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyo-Sang Yang ,  Jin-Oh Park ,  Dong-Wan Choi

IPC: G06F1/16

CPC classification number: G06F1/1601 ,  G06F1/1637

Abstract: A double-sided emission type display device includes a first substrate having a first connection and a first protruded portion extending in a first direction; a first display unit at the first substrate; a second substrate coupled to the first substrate, comprising a second connection and a second protruded portion extending in the first direction; a second display unit at the second substrate; and a first flexible printed circuit board (FPCB) including a first connecting portion coupled to the first connection and a second connecting portion coupled to the second connection.

Abstract translation: 双面发射型显示装置包括具有第一连接的第一基板和沿第一方向延伸的第一突出部分; 在第一基板上的第一显示单元; 耦合到所述第一基板的第二基板，包括在所述第一方向上延伸的第二连接和第二突出部分; 在第二基板上的第二显示单元; 以及第一柔性印刷电路板（FPCB），包括耦合到第一连接的第一连接部分和耦合到第二连接部的第二连接部分。

公开(公告)号：US20140049449A1

公开(公告)日：2014-02-20

申请号：US13752067

申请日：2013-01-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jin-Oh Park ,  Dong-Wan Choi ,  Hyo-Sang Yang

IPC: G09G5/00

CPC classification number: G09G5/00 ,  G09G3/20 ,  G09G3/3225 ,  G09G2300/023 ,  G09G2300/0426 ,  G09G2310/0281 ,  G09G2310/0297 ,  G09G2360/04 ,  G09G2380/02 ,  H01L27/3244 ,  H01L27/3267 ,  H01L2251/533 ,  Y10T29/49146

Abstract: A dual-display device includes a flexible substrate comprising first and second surfaces opposing each other, the first surface comprising a first area and a second area, the flexible substrate being bent to allow the first and second areas of the first surface to face each other, the second surface comprising first and second areas opposing the first and second areas of the first surface, respectively. The device further includes a first display unit formed over the first area of the second surface of the bent flexible substrate, and realizing an image; a second display unit formed over second area that is opposite to the first area of the second surface of the bent flexible substrate, electrically connected to the first display unit via lines, and realizing another image; and a common driver unit electrically connected to a pad area that extends from the first display unit, and configured to transmit at least a signal to drive the first display unit and the second display unit.

Abstract translation: 双显示装置包括柔性基板，其包括彼此相对的第一和第二表面，第一表面包括第一区域和第二区域，柔性基板被弯曲以允许第一表面的第一和第二区域面对彼此 第二表面分别包括与第一表面的第一和第二区域相对的第一和第二区域。 该装置还包括形成在弯曲的柔性基板的第二表面的第一区域上并实现图像的第一显示单元; 形成在与弯曲的柔性基板的第二表面的第一区域相对的第二区域上的第二显示单元，经由线路电连接到第一显示单元，并实现另一图像; 以及公共驱动器单元，电连接到从第一显示单元延伸的焊盘区域，并且被配置为至少传输信号以驱动第一显示单元和第二显示单元。