Title:
ELECTRONIC DEVICE INCLUDING DISPLAY INCLUDING TOUCH CIRCUIT THAT PROCESSES CONTACT OF EXTERNAL OBJECT
Document Type and Number:
WIPO Patent Application WO/2024/014686
Kind Code:
A1
Abstract:
An electronic device is provided. The electronic device may include a display panel including an area in which a touch input can be received. The electronic device may comprise a control circuit and a touch circuit including a touch sensor including multiple nodes in the area. The electronic device may comprise a processor. The control circuit may be configured to obtain multiple values through the multiple nodes at least partially on the basis of an external object being at least partially in contact with the area. The control circuit may be configured to obtain, on the basis of the multiple values, second data indicating at least some of the multiple nodes through which values within a reference range have been obtained in response to the contact of the external object.
Inventors:
KWAK SANGHUN (KR)
KO BONGJUN (KR)
KIM DONGCHUL (KR)
KIM JIHWAN (KR)
YOO DAEHYUN (KR)
HEO HOONDO (KR)
KO BONGJUN (KR)
KIM DONGCHUL (KR)
KIM JIHWAN (KR)
YOO DAEHYUN (KR)
HEO HOONDO (KR)
Application Number:
PCT/KR2023/006773
Publication Date:
January 18, 2024
Filing Date:
May 18, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G06F3/06; G06F3/041; G06F3/046
Foreign References:
| KR20120138056A | 2012-12-24 | |||
| KR20200101265A | 2020-08-27 | |||
| KR20150103455A | 2015-09-11 | |||
| KR20210037542A | 2021-04-06 | |||
| KR20200017736A | 2020-02-19 |
Attorney, Agent or Firm:
KWANG AND JANG INTELLECTUAL PROPERTY LAW FIRM (KR)
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