Samsung Electronics Co., Ltd.

Kmw Inc

Eunsuk Jung

Kwangjin Moon

Jinnam Kim

Hoonjoo Na

Hyungjun Jeon

Hakseung Lee

Hyoukyung Cho

Sunghwan So

Seongman Kang

A semiconductor package includes first to fourth semiconductor chips sequentially stacked on one another. A backside of a third substrate of the third semiconductor chip may be arranged to face a backside surface of a second substrate of the second semiconductor chip such that the third substrate and a second backside insulation layer provided on the backside surface of the second substrate are bonded directly to each other, or the backside of the third substrate may be arranged to face a front surface of the second substrate such that the third substrate and a second front insulation layer provided on the front surface of the second substrate are bonded directly to each other.

Semiconductor packages and methods of manufacturing the semiconductor packages

Semiconductor packages stacked by wafer bonding process and methods of manufacturing the semiconductor packages

An antenna cable connection module in accordance with the present disclosure includes an antenna cable for forming a contact point connected to an antenna filter part; a body part located on the outer circumferential surface of the antenna cable, and inserted into a receiving port located on the antenna filter part together with the end portion of the antenna cable and coupled to the antenna filter part; and a bush interposed between the antenna cable and the body part, and having an inclined surface having a slope in a longitudinal direction formed thereon to strengthen the coupling between the antenna filter part and the antenna cable. As a result, it is possible to constitute a simple antenna cable connection module of a ground contact type, thus providing a device reducing the failure occurrence rate. In addition, it is possible to constitute a simple antenna cable connection module for an operator to easily operate, thus reducing the labor cost and saving the time consumed for an antenna cable connection.

Antenna cable connecting module and method for producing antenna cable connecting module

Growing community of inventors

Hwaseong-si, South Korea

Eunsuk Jung