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:
Jan. 06, 2009
Filed:
Mar. 19, 2007
Chien-yi Wu, Tao Yuan Shien, TW;
Cheng-hsiung Wu, Tao Yuan Shien, TW;
Chi-yin Fang, Tao Yuan Shien, TW;
Chien-Yi Wu, Tao Yuan Shien, TW;
Cheng-Hsiung Wu, Tao Yuan Shien, TW;
Chi-Yin Fang, Tao Yuan Shien, TW;
Quanta Computer Inc., Tao Yuan Shien, TW;
Abstract
An electronic device includes a casing, a circuit board, and an internal antenna unit. The circuit board is disposed in the casing. The internal antenna unit is disposed in the casing, and includes a feeding element that overlaps with the circuit board, and first and second radiating elements, each of which extends from the feeding element toward a wall of the casing beyond an edge of the circuit board. A feeding point is provided on the feeding element, and is coupled to the edge of the circuit board. A grounding point is provided on the feeding element, and is coupled to the edge of the circuit board.