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. 20, 2012
Filed:
Jun. 30, 2010
Song-ling Yang, Shenzhen, CN;
Song-Ling Yang, Shenzhen, CN;
Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Shenzhen, Guangdong Province, CN;
Hon Hai Precision Industry Co., Ltd., Tu-Cheng, New Taipei, TW;
Abstract
A dual-display electronic device includes a housing, a first type of display panel mounted on the housing, and a second type of display unit received in the housing. The housing defines a receiving space therein and an opening communicating with the receiving space. The second type of display unit is slidably received in the receiving space and includes an second type of display panel. A first magnet is mounted on the second type of display unit, a second magnet and an electromagnet are mounted on the housing respectively. When the electromagnet is powered off, the second magnet attracts the first magnet to keep the second type of display panel hiding in the receiving space. When the electromagnet is powered on, the electromagnet attracts the first magnet to make the second type of display panel slide out of the receiving space.