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:
Feb. 15, 2011
Filed:
Dec. 20, 2007
Wen-jen Liau, Nantou Hsien, TW;
Jin-ching Guo, Tainan Hsien, TW;
Ching-sheng Chang, Taichung Hsien, TW;
Hsin-shun Chen, Changhua Hsien, TW;
Wen-Jen Liau, Nantou Hsien, TW;
Jin-Ching Guo, Tainan Hsien, TW;
Ching-Sheng Chang, Taichung Hsien, TW;
Hsin-Shun Chen, Changhua Hsien, TW;
Universal Scientific Industrial Co., Ltd., Nan-Tou Hsien, TW;
Abstract
A portable electronic device includes: a printed circuit board having opposite first and second surfaces and provided with at least one electronic component, the first surface being provided with at least one conductive pad that is electrically coupled to the electronic component; and a flexible circuit board having a main part stacked on the second surface of the printed circuit board, and an extension part extending and folded from the main part and stacked on the first surface of the printed circuit board. The extension part is provided with at least one conductive bump thereon. An outer surface of the main part is provided with at least one input key that is electrically coupled to the conductive bump. The conductive pad is bonded to the conductive bump.