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:
Nov. 15, 2011
Filed:
Feb. 03, 2009
Liang Yu, Taipei Hsien, TW;
Chia-ching Lee, Taipei Hsien, TW;
Liang Yu, Taipei Hsien, TW;
Chia-Ching Lee, Taipei Hsien, TW;
Wistron Corporation, Taipei Hsien, TW;
Abstract
A portable electronic device includes a housing and battery. The housing is formed with a battery-receiving compartment that has positive and negative electrodes. The battery is mounted in the battery-receiving compartment, and includes: a casing having positive and negative electrodes that are electrically and respectively connected to the positive and negative electrodes of the housing; a power storage unit having positive and negative electrodes that are electrically and respectively connected to the positive and negative electrodes of the casing; a switch having one end electrically coupled to one of the electrodes of the power storage unit; and a light-emitting element having two ends coupled respectively with another end of the switch and the other electrode of the power storage unit. The power storage unit is controllable through the switch for supplying power to the light-emitting element.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile