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. 23, 2010
Filed:
Jan. 11, 2007
Yu-ching Lin, Taipei, TW;
Tsung-wen Chiu, Taipei, TW;
Fu-ren Hsiao, Taipei, TW;
Chun-ching Lan, Taipei, TW;
Yun-fan Bai, Taipei, TW;
Yu-Ching Lin, Taipei, TW;
Tsung-Wen Chiu, Taipei, TW;
Fu-Ren Hsiao, Taipei, TW;
Chun-Ching Lan, Taipei, TW;
Yun-Fan Bai, Taipei, TW;
Advanced Connectek, Inc., Taipei, TW;
Abstract
An integrated broadband antenna device with wide band function is disclosed. The antenna device comprises a ground plate, a feeding wire, a first metal radiator, a second metal radiator, a ground metal radiator and a parasitic metal radiator. The first metal radiator is connected with the positive ends of signals of the feeding wire for transmitting electric signals and producing a high frequency mode. The first metal radiator is coupled to and energizes the second metal radiator and the parasitic metal radiator, and then the two metal radiator producing a low frequency mode and a second high frequency mode along with the ground metal radiator obtains a wider bandwidth. The broadband antenna device integrating various kinds of antennas is able to have a enough bandwidth to meet the requirements of AMPS (824˜894 MHz), GSM (880˜960 MHz), GPS (1575 MHz), DCS (1710˜1880 MHz), PCS (1850˜1990 MHz), UMTS (1920˜2170 MHz) and Wi-Fi (2400˜2500 MHz).