公开(公告)号：EP4242803A1

公开(公告)日：2023-09-13

申请号：EP21901049.3

申请日：2021-12-02

申请人： Samsung Electronics Co., Ltd.

发明人： KIM, Minuk ,  KO, Bongjun ,  AHN, Sungho ,  JUNG, Bowon ,  JUNG, Jihyung ,  CHO, Joungmin ,  CHOI, Sungdae ,  KIM, Kwangtai ,  YEOM, Donghyun ,  HEO, Changryong

IPC分类号： G06F3/041 ,  G06F1/16 ,  G06F3/044

摘要： Various embodiments of the present invention provide a method and an apparatus, the apparatus comprising: a first housing; a second housing formed so as to be able to move from the first housing, and accommodated inside the first housing or exposed to the outside of the first housing; a flexible display including a first region and a second region which extends from the first region and is accommodated on the rear surface of the second housing, or becomes exposed to the outside of the first housing via the front surface of the second housing as the second housing moves; a first digitizer module located in the first housing and located below the flexible display; a second digitizer module located in the second housing and located below the first digitizer module in a state in which the second housing is accommodated inside the first housing; memory; and a processor operatively connected to the flexible display, the first digitizer module, the second digitizer module, or the memory. The processor senses the movement of the second housing relative to the first housing and sets a different touch filter for each region of the flexible display on the basis of the movement of the second housing. Various other embodiments are also possible.

公开(公告)号：EP3987758A1

公开(公告)日：2022-04-27

申请号：EP20860351.4

申请日：2020-09-07

申请人： Samsung Electronics Co., Ltd.

发明人： WOO, Sunggwan ,  LEE, Kyeongeun ,  KIM, Changkeun ,  BAE, Jaecheol ,  AHN, Sungho ,  JUNG, Bowon ,  JUNG, Songhee

IPC分类号： H04M1/02 ,  H04N5/225

公开(公告)号：EP4209861A1

公开(公告)日：2023-07-12

申请号：EP21892375.3

申请日：2021-11-12

申请人： Samsung Electronics Co., Ltd.

发明人： KIM, Minuk ,  AHN, Sungho ,  JUNG, Bowon ,  JUNG, Jihyung ,  CHO, Joungmin ,  CHOI, Sungdae ,  KIM, Kwangtai ,  YEOM, Donghyun ,  HEO, Changryong

IPC分类号： G06F1/16 ,  G06F3/041 ,  G09F9/30

摘要： Various embodiments disclosed herein relate to an electronic device comprising a rollable display and a touch sensitivity compensation method of the rollable display. According to one embodiment, a touch area sensitivity compensation method of a rollable electronic device comprising a rollable display may be provided, the method comprising the operations of: detecting whether the display has expanded; detecting whether the touch sensitivity of a touch panel included in the display has changed; detecting the rolling direction and extended length of the display; detecting whether the resistance of an extended area of the display has changed; and compensating for the touch sensitivity of the touch panel. Various other embodiments may also be applied.