The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 12, 2024
Filed:
May. 16, 2022
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Kunhyung Kwon, Hwaseong-si, KR;
Kyounghwan Kwon, Seoul, KR;
Youngseob Choi, Suwon-si, KR;
Jonghan Choi, Hwaseong-si, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G06F 3/14 (2006.01); G06F 3/147 (2006.01); G06F 3/044 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0416 (2013.01); G06F 3/0412 (2013.01); G06F 3/1407 (2013.01); G06F 3/147 (2013.01); G06F 3/04166 (2019.05); G06F 3/044 (2013.01);
Abstract
An electronic device according to an example embodiment includes: a touch panel configured to sense a touch input; a display panel configured to output an image; a touch and display driver integration (TDDI) configured to control the touch panel and the display panel; and an interface circuit for data interfacing with a host, wherein the TDDI is configured to receive touch firmware data from the host via the interface circuit, and manage the touch firmware data by using at least one of a first volatile memory included in the interface circuit and the TDDI.