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:
May. 24, 2011
Filed:
Sep. 07, 2007
Chang-lin Wei, Hsinchu, TW;
Chang-sheng Chen, Taipei, TW;
Cheng-hua Tsai, Yonghe, TW;
Syun Yu, Chiayi, TW;
Chin-sun Shyu, Wunchuan Village, TW;
Chang-Lin Wei, Hsinchu, TW;
Chang-Sheng Chen, Taipei, TW;
Cheng-Hua Tsai, Yonghe, TW;
Syun Yu, Chiayi, TW;
Chin-Sun Shyu, Wunchuan Village, TW;
Abstract
An embedded resistor device includes a resistor, a ground plane located near a first side of the resistor and electrically coupled to a first end of the resistor, at the ground plane a hole is provided, a first dielectric layer exists between the resistor and the ground plane, a conductive wire, which is electrically coupled to a second end of the resistor different from the first end of the resistor and partially surrounds the resistor, is used as an auxiliary for supporting a resistor-coating process of the resistor and to provide a terminal of the embedded resistor device at the conductive wire, a conductive region located near a second side of the ground plane different from the first side of the resistor, a second dielectric layer exists between the ground plane and the conductive region, and a conductive path to electrically couple the conductive wire to the conductive region through the hole.