Samsung Electronics Co., Ltd.

Japan Aviation Electronics Industry, Limited

Jmc Co., Ltd.

Hae-Won Ahn

Yosuke Saito

Yoshifumi Kubota

Jong-Sun Kim

Jae-Wan Kim

Jae-Ho Oh

Hideyuki Ohtani

Dong Hoon Kwak

Jeong-Woon Koo

Won-Hyun Park

An injection-molded case and a manufacturing method thereof having antenna patterns are formed in the injection-molded case by only one insert injection molding process, without a second insert injection molding process as required in the conventional manufacture. The injection-molded case preferably includes: one or more antenna patterns fabricated by a press process; and an injection-molded case part having the antenna patterns provided therewithin, which is fabricated by fixing the antenna patterns on an injection mold and carrying out only one insert injection molding process.

Injection molded case having antenna pattern and manufacturing method thereof

A Universal Serial Bus (USB) connector with a connector housing is provided with at least one soldering part and at least one reinforcement part around its circumference. The USB connector includes: a connector housing; one or more soldering parts formed by cutting and unfolding predetermined areas around the circumference of the connector housing; and one or more reinforcement parts, each of which is formed by bending an end of the connector housing. The reinforcement parts being engaged with the soldering parts to support and reinforce the soldering parts, respectively.

USB connector

A cradle for a portable terminal includes a first housing with a keypad mounting area, and a second housing is adapted to be cradled obliquely after being slid back from the first housing while being maintained in opposite to the first housing. First and second members, a first rotary link coupled to the first member, and slidably coupled to the second member, the second member being rotatable about a rotary axis to position the first and second members obliquely after the second member is slid. A second rotary link is rotatably coupled to and adapted for supporting the first link. A rotary unit is formed integrally with and protruding from the second rotary link. A link stopper is formed integrally with and protruding from the second rotary link, and the link stopper is coupled to a stopper formed on the first rotary link.

Cradle for portable communication device

A Subscriber Identity Module (SIM) card connecting device for a portable electronic device which is adapted to further reduce a thickness of the portable electronic device by limiting the height of the SIM card connecting device. The device includes: a printed circuit board (PCB); one or more patterned contacts provided on the PCB and being coupled with one or more contacts formed on the SIM card; and a housing mounted on the PCB for allowing the SIM card to be inserted into/extracted from the housing. The housing presses the inserted SIM card so that the contacts of the SIM card and the patterned contacts come into substantial pressurized contact and/or pressurized contact with each other, depending on a shape of the patterns. According to the present invention, the SIM card mounting space can be reduced, and the portable electronic device can have a further reduction in thickness.

SIM card connecting device for portable electronic device

A housing includes a plurality of contacts has a flat plate-shaped fitting portion projecting from a body portion to fit to a mating connector. The fitting portion has first and second main surfaces that are opposite each other and a pair of side surfaces connecting between those main surfaces. The contacts each have a contact portion disposed on the first main surface. The fitting portion is provided with a metal cover portion. The metal cover portion extends along a periphery of the fitting portion to cover the second main surface and the pair of side surfaces.

Connector

A CRT display device having a cathode ray tube for displaying an image, includes a front case having plural fixing bosses for mounting the cathode ray tube therein and four sides defining a display area; a deflection preventing rib, formed on each side of the front case, for minimizing a gap between the cathode ray tube and the front case; and a CRT chassis for fixing the cathode ray tube to the fixing bosses. Each deflection rib is made up of a first portion for receiving a pressing force from the installation of the cathode ray tube and a second portion for generating a reaction force against the front surface of the cathode ray tube. The first and second portions forming a profile comparable to the outer surface of the cathode ray tube.

Front case structure of CRT display device

A switch assembly activates an electronic apparatus in such a manner that, despite unavoidable gaps existing between different components of the switch assembly, force is effectively transmitted from a push button to an activating switch. Between the push button and a transmitting member, a plunger and a socket together with a spring are disposed, and ratchets are formed on the plunger and the socket. Thus, the gaps between the different components of the switch assembly are eliminated. The ratchets are buttless threads which transmit the force from the push button to the transmitting member. The plunger is provided with a protrusion for coupling with a slot of the socket.

Growing community of inventors

Gyeongsangbuk-do, South Korea

Hae-Won Ahn