Title:
ELECTRONIC DEVICE COMPRISING ROLLABLE DISPLAY
Document Type and Number:
WIPO Patent Application WO/2022/103208
Kind Code:
A1
Abstract:
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.
Inventors:
KIM MINUK (KR)
AHN SUNGHO (KR)
JUNG BOWON (KR)
JUNG JIHYUNG (KR)
CHO JOUNGMIN (KR)
CHOI SUNGDAE (KR)
KIM KWANGTAI (KR)
YEOM DONGHYUN (KR)
HEO CHANGRYONG (KR)
AHN SUNGHO (KR)
JUNG BOWON (KR)
JUNG JIHYUNG (KR)
CHO JOUNGMIN (KR)
CHOI SUNGDAE (KR)
KIM KWANGTAI (KR)
YEOM DONGHYUN (KR)
HEO CHANGRYONG (KR)
Application Number:
PCT/KR2021/016570
Publication Date:
May 19, 2022
Filing Date:
November 12, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G06F1/16; G06F3/041; G09F9/30
Foreign References:
| KR20190141518A | 2019-12-24 | |||
| KR20200052725A | 2020-05-15 | |||
| KR20140044227A | 2014-04-14 | |||
| KR20200107019A | 2020-09-16 | |||
| KR20160092130A | 2016-08-04 | |||
| KR20140100149A | 2014-08-14 |
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
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