Miniaturized capacitor having built-in conductive leads
AssigneeTrustcap Technology Co., Ltd.
InventorsWen-Yen Huang, Li-Kun Lu
Life of this patent
Estimating the term…
Abstract
A miniaturized capacitor having built-in conductive leads includes a substrate, a main capacitor body, a plurality of conductive members and a plurality of conductive leads. The main capacitor body, disposed on the substrate, includes a capacitor unit and a packaging structure wrapping the capacitor unit. Each of the plurality of conductive members penetrates through the substrate, each of the plurality of conductive leads penetrates through the packaging structure, and the capacitor unit is connected with the plurality of conductive members via the plurality of conductive leads.
Claims9
A miniaturized capacitor having built-in conductive leads, comprising:
- a substrate;
- a main capacitor body, disposed on the substrate, including a capacitor unit and a packaging structure wrapping the capacitor unit, a side surface of the packaging structure being in contact with the substrate;
- a plurality of conductive members, penetrating individually through the substrate;
- and
- a plurality of conductive leads, penetrating individually through the packaging structure, but not protruding from the side surface of the packaging structure, whereby the plurality of conductive leads are disposed between the capacitor unit, the packaging structure and the substrate, and the capacitor unit is connected with the plurality of conductive members via the plurality of conductive leads, the plurality of conductive leads being respectively bonded to the plurality of conductive members via a conductive glue;
- wherein each of the plurality of conductive leads includes a bendable portion, a welding portion and a wiring portion, the bendable portion is connected with the wiring portion via the welding portion, and the wiring portion and the corresponding conductive member are electrically connected;
- wherein the welding portion includes a connection area and a welding area connected with the connection area, and the wiring portion is welded onto the welding area.
Dependencies are inferred from the claim text.