公开(公告)号：US20220165211A1

公开(公告)日：2022-05-26

申请号：US17463253

申请日：2021-08-31

申请人： Samsung Display Co., Ltd.

发明人： Ara JO ,  Woo-Chul KIM ,  Inbok SONG ,  Kanghee LEE ,  Deok Jun CHOI

IPC分类号： G09G3/3225 ,  H01L27/32 ,  G06F3/041 ,  G06F3/044

摘要： A display device includes a display panel, an input sensor disposed on the display panel, a panel driving circuit which drives the display panel and generates a first driving voltage, and a readout circuit which controls the input sensor. The readout circuit receives the first driving voltage from the panel driving circuit and outputs transmit signals to control the input sensor.

公开(公告)号：US20220208029A1

公开(公告)日：2022-06-30

申请号：US17337323

申请日：2021-06-02

申请人： Samsung Display Co., LTD.

发明人： Inbok SONG ,  Sung-Yeol Baek

IPC分类号： G09F9/30 ,  G09G3/20

摘要： A flexible display device including a flexible display panel, and a panel driver configured to receive display data from a host processor, to store the display data, and to drive the flexible display panel based on the display data. While the flexible display panel is deformed, the panel driver drives the flexible display panel based on the display data stored before the flexible display panel is deformed to display an image having a size suitable for a current exposed region of the flexible display panel.