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:
Jan. 22, 2019
Filed:
Dec. 19, 2017
Fu Tai Hua Industry (Shenzhen) Co., Ltd., Shenzhen, CN;
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Lei Sun, Shenzhen, CN;
Fu Tai Hua Industry (Shenzhen) Co., Ltd., Shenzhen, CN;
HON HAI PRECISION INDUSTRY CO., LTD., New Taipei, TW;
Abstract
A remote control device with assured button functionality includes a case, at least one key located on the case, and at least one key circuit located under the at least one key. Each of the at least one keys corresponds to a compensation capacitance, which also connects to at least one key circuit. A capacitance is generated when a user presses the touch panel and the at least one key circuit is thereby unbalanced, to trigger the remote to generate command signal when the at least one key circuit is electrically connected to the at least one compensation capacitance through the capacitance.