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.

Date of Patent:
Sep. 30, 2014

Filed:

Aug. 06, 2012
Applicant:

Wei-kai Tseng, Tainan, TW;

Inventor:

Wei-Kai Tseng, Tainan, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/18 (2006.01); H01L 29/40 (2006.01); H01L 29/768 (2006.01);
U.S. Cl.
CPC ...
H01L 29/401 (2013.01); H01L 29/76816 (2013.01);
Abstract

A structure of an output stage, and the structure includes a first electrode, a second electrode, a third electrode, a plurality of first auxiliary electrodes, a plurality of second auxiliary electrodes, a plurality of third auxiliary electrodes, a plurality of fourth auxiliary electrodes, a first switching unit, and a second switching unit. Wherein, a plurality of first currents flow through the turned-on first switching unit, and a first flowing direction of the first currents in the turned-on first switching unit is from the first electrode to the second electrode. A plurality of second currents flow through the turned-on second switching unit, and a second flowing direction of the second currents in the turned-on second switching unit is from the second electrode to the third electrode.


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