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:
Sep. 08, 2020
Filed:
Jun. 13, 2017
Megahouse Corporation, Taito-ku, Tokyo, JP;
Takaaki Hama, Tokyo, JP;
MegaHouse Corporation, Tokyo, JP;
Abstract
A drawing device according to the present disclosure includes a device body that includes a drawing screen of a liquid crystal screen, a pressure sensor provided on the drawing screen and configured to detect pressure on the drawing screen, an eraser bar provided in the device body and configured to slide along the drawing screen, an eraser bar position detection port as an eraser bar position sensor configured to detect a position of the eraser bar, and a control unit configured to perform a drawing process in which a picture is drawn on the drawing screen along a position where the pressure on the drawing screen is detected. The control unit is configured to erase the picture on the drawing screen in accordance with a moving range of the eraser bar when the eraser bar is moved.