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. 08, 2014
Filed:
Mar. 29, 2012
Ching-chih Chan, Taichung, TW;
Jhe-min Lin, Taoyuan County, TW;
Ching-wei Chang, New Taipei, TW;
Yen-chao LI, Taoyuan County, TW;
Ching-Chih Chan, Taichung, TW;
Jhe-Min Lin, Taoyuan County, TW;
Ching-Wei Chang, New Taipei, TW;
Yen-Chao Li, Taoyuan County, TW;
Auden Techno Corp., Taoyuan County, TW;
Abstract
A extension case adaptable onto a mobile terminal device to enable extended functions, includes a sheath, an electrical connector, a battery, and a radio frequency identification (RFID) antenna. The sheath is configured to shieldingly receive the mobile terminal device and comprises a covering portion and a buckling portion curvedly extended from an outer edge of the covering portion. The electrical connector is arranged on the buckling portion of the sheath for establishing electrical connection with the mobile terminal device. The battery is disposed on the covering portion and is accessible to the mobile terminal device through the electrical connector. The RFID antenna is electrically connected to the electrical connector and embeddedly disposed in the covering portion adjacent to the battery in a non-overlapping manner.