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:
Jun. 13, 1995
Filed:
Apr. 29, 1994
Yasuo Kanetake, Kyoto, JP;
Rohm Co., Ltd., Kyoto, JP;
Abstract
A package-type solid electrolytic capacitor is provided which comprises a pair of capacitor elements, a pair of diodes associated with the capacitor elements, a pair of leads associated with the capacitor elements and the diodes, and a resin package enclosing the capacitor elements, the diodes and part of the leads. The leads may be exchangeably connectable to a positive and a negative electrodes of a circuit pattern. In one state of lead connection, one of the diodes passes a current only for one of the capacitor elements. In the other state of lead connection, the other diode passes a current only for the other capacitor element. Thus, the capacitor is non-polar and therefore can be mounted without paying any attention to the polarity.