Joinset Co., Ltd.

Other

Joinset Co., Ltd. & Sun-Ki Kim

Eung-Won Kim

Sun-Ki Kim

Byung-Sun Jung

Tae-Man Kang

Sung-Ho Cho

Seong-Jin Lee

Kee-Han Park

Gyu-Seop Kim

Se-Deok Oh

Hyun-Ill Lee

An electric contact terminal configured to be forcibly inserted into an accommodation recess formed in a surface of an electrically conductive object and thus be reliably mounted on the electrically conductive object. The electric contact terminal includes: a metal body having a flat surface on at least an upper side thereof; and at least two projections protruding from a lateral side of the body, wherein the projections are sized such that the projections are placed on an edge of the accommodation recess.

Electric contact terminal, method and structure and apparatus for mounting the same

Disclosed is an electromagnetic interference (EMI) gasket capable of reliably shielding an electronic component accommodated therein from electromagnetic waves. The EMI gasket includes an elastic core which includes a first surface and a second surface opposite to each other in a thickness direction and a through hole passing through the first and second surfaces and an electroconductive cover which adheres to the first surface with an adhesive interposed therebetween. Here, parts of the cover which face the through hole are incised to integrally form a plurality of blocking parts, and the blocking parts cover and adhere to sidewalls of the through hole.

Electromagnetic interference gasket

A conductive elastic member includes a polymer foamed body having elasticity and including an open cell structure having a sheet shape including a plurality of pores vertically connecting upper and lower sides without skin layers, conductive elastic rubber coating layers formed by adhering liquid elastic rubber including conductive particles mixed therein to the upper and lower sides of the polymer foamed body and inner surfaces of the pores by hardening, a conductive polymer cover layer formed by adhering liquid elastic polymers including conductive particles mixed therein to an upper side of the conductive elastic rubber coating layer formed on the upper side of the polymer foamed body by hardening the polymers, and a conductive base material adhered to a lower side of the conductive elastic rubber coating layer formed on the lower side of the polymer foamed body by hardening the elastic rubber.

Conductive elastic member

Provided is a surface-mount type electric connecting terminal which is disposed between opposing conductive objects and is configured to electrically connecting the objects while easily adjusting pressing force and recovery force. The electric connecting terminal includes a cylindrical fixed member which is made from a metallic material; a cylindrical movable member which is slidably inserted in the fixed member and is made from a metallic material; and an electrical conductive spring which is accommodated in the fixed member and whose one end contacts with the bottom of the fixed member and the other end contacts with the bottom of the movable member for thereby allowing the movable member to elastically slide against the fixed member.

Surface-mount type electric connecting terminal, and electronic module unit and circuit board using the same

Growing community of inventors

Ansan-si, South Korea

Eung-Won Kim