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:
Jul. 16, 2024
Filed:
Nov. 24, 2020
Dot Incorporation, Seoul, KR;
Hee Su Lee, Siheung-si, KR;
Hee Su Lee, Siheung-si, KR;
Ju Yoon Kim, Gimpo-si, KR;
Ji Ho Kim, Gimpo-si, KR;
Hyeon Cheol Park, Gwangmyeong-si, KR;
Dot Incorporation, Seoul, KR;
Other;
Abstract
This application relates to an information output apparatus. The information output apparatus not only improves durability and user convenience but also minimizes power consumption and an operation error of a driving module. The information output apparatus also allows a pin to be driven to be lowered more easily by an attractive force between a magnetic force member and a magnetic member. In addition, the information output apparatus is also provided to prevent the pin from protruding to the outside of an expression surface even when power is not applied.