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:
Mar. 07, 2017
Filed:
Sep. 25, 2014
E Ink Holdings Inc., Hsinchu, TW;
E Ink Holdings Inc., Hsinchu, TW;
Abstract
A mobile display system includes a first mobile display device and a second mobile display device. The first mobile display device includes a first power storage module, a first screen, and a wireless power transmitter. The first screen is configured to display a first image by using the power stored in the first power storage module. The second mobile display device includes a second power storage module, a second screen, and a wireless power receiver. The second screen is configured to display a second image by using the power stored in the second power storage module. During a period when the first power storage module is charged, the wireless power transmitter provides a first wireless power signal to the wireless power receiver, so as to charge the second power storage module by the first wireless power signal.