公开(公告)号：US20190246190A1

公开(公告)日：2019-08-08

申请号：US16047004

申请日：2018-07-27

Applicant: Samsung Display Co., Ltd.

Inventor： Yong Han PARK ,  Young Seok SEO ,  Sang Min KIM ,  Seung Ho BAEK ,  Seung Hoon LEE

IPC: H04R1/02 ,  G06K9/00

Abstract: A display device including a display surface for displaying an image; and a speaker unit located on the display surface, the speaker unit generating a sound and emitting the generated sound to the outside. The speaker unit may detect a fingerprint of a user.

公开(公告)号：US20180059822A1

公开(公告)日：2018-03-01

申请号：US15664439

申请日：2017-07-31

Applicant: Samsung Display Co., Ltd.

Inventor： Young Seok SEO ,  Won-Ki HONG ,  Jung Hyun KIM ,  Hyoung Wook JANG

IPC: G06F3/044 ,  G06F3/041

Abstract: A flexible display device and a method of driving a flexible display device are provided. The method of driving the flexible display device includes detecting a capacitance change with respect to at least some coordinates of a display area, determining whether bending is occurring through the detected capacitance change, and setting a driving mode in response to a result of the step of determining whether bending is occurring, wherein the driving mode is converted into a bending mode when it is determined that bending is occurring, and the driving mode is set into a force touch mode when it is determined that bending is not occurring.