Samsung Electro-mechanics Co., Ltd.

Wits Co., Ltd.

Dae Kyu Lee

Ha Ryong Hong

Jae Suk Sung

Ki Won Chang

Sung Eun Cho

Chan Gwang An

Chang Mok Han

Dae Seong Jeon

Dae Ki Lim

Duk Woo Lee

Tae Sung Kim

Hyun Do Park

Nam Il Seo

Hyun Kil Nam

Sang Woo Bae

Byung Hwa Lee

Sun Hee Lee

Kyong Keun Lee

Yong Shik Na

Jae Gyu Go

Sung Jun Park

Hee Seung Kim

Jae Sun Won

Ju Hyoung Park

Young Seung Roh

Hyung Wook Cho

Si Hyung Kim

Jae Gen Eom

Hyeon Gil Nam

Jeong Sik Seo

Hyo Jung Yoon

Gie Hyoun Kweon

Seung Hun Ryu

Soon Joung Yio

Taek Woo Kim

Hyun Sam Mun

Tae Heon Lee

Chang Hok Han

Nam Ii Seo

An antenna module includes an insulating substrate; a first antenna wiring including a first spiral wiring disposed on the insulating substrate and having a first portion disposed adjacent to an edge of the insulating substrate, and a second spiral wiring disposed on the insulating substrate and spaced apart from the first spiral wiring; and a magnetic part disposed on one surface of the insulating substrate and disposed to overlap a second portion of the first spiral wiring that is adjacent to the second spiral wiring without overlapping the first portion of the first spiral wiring.

Antenna module and electronic device including the same

An antenna device includes: a substrate including a base layer, a first layer disposed on one surface of the base layer, a second layer disposed on another surface of the base layer, at least one first coil pattern disposed on the first layer, and at least one second coil pattern disposed on the second layer; and a magnetic body. A first region of the substrate is disposed on one surface of the magnetic body, and a second region of the substrate is disposed on another surface of the magnetic body. The at least one first coil pattern and the at least one second coil pattern are connected to each other to form an antenna coil having a solenoid shape disposed around the magnetic body.

Antenna device and apparatus including the same

A chip antenna and a method of manufacturing the same are provided. A chip antenna includes connection terminals disposed on both ends of a core, and a coil wound around the core and having ends thereof connected to the connection terminals, in which the connection terminals include a metal plate, and at least a portion of the connection terminals has a thickness greater than a winding thickness of the coil.

Chip antenna and method of manufacturing the same

An antenna pattern frame according to an aspect of the invention may include: a radiator having an antenna pattern portion transmitting and receiving a signal and a connection terminal portion allowing the signal to be transmitted to and received from a circuit board of an electronic device; a connection portion partially forming the radiator and connecting the antenna pattern portion and the connection terminal portion to be arranged in different planes; and a radiator frame manufactured by injection molding on the radiator so that the antenna pattern portion is provided on one side of the radiator frame and the connection terminal portion is provided on the other side thereof while the antenna pattern portion is embedded in the electronic device case.

Antenna pattern frame and method and mold for manufacturing the same

A radiator frame includes: a main radiator including an antenna pattern part configured to transmit or receive a signal, an internal terminal part provided on one end of the antenna pattern part and configured to electrically connect the antenna pattern part and a circuit substrate, and an external terminal part provided on another end of the antenna pattern part and configured to be connected to an auxiliary radiator to improve radiation performance of the antenna pattern part; and a molded frame molded around the radiator, the molded frame allowing the internal terminal part to be exposed at a first surface of the molded frame, and allowing the external terminal part to be exposed at a second surface of the molded frame.

Radiator frame having antenna pattern embedded therein and electronic device including the same

An antenna pattern frame includes an antenna radiator receiving an external signal and transmitting the received external signal to an electronic device, a radiator frame having the antenna radiator on a surface thereof, and a guide boss protruding from the radiator frame and preventing the radiator frame from moving vertically in a mold for manufacturing an electronic device case having an inner space having a shape corresponding to that of an electronic device case.

Antenna pattern frame, method and mold for manufacturing the same, electronic device case having antenna pattern frame embedded therein, and method for manufacturing the same

An antenna pattern frame according to an aspect of the invention may include: a radiator having an antenna pattern portion transmitting and receiving a signal; a ground portion extending from the antenna pattern portion; a connection portion connecting the antenna pattern portion and the ground portion to be arranged in different planes; and a radiator frame manufactured by injection molding on the radiator so that the antenna pattern portion may be provided on one side of the radiator frame and the connection terminal portion may be provided on the other side thereof, the radiator frame allowing the antenna pattern portion to be embedded in the electronic device case.

Antenna pattern frame, method and mold for manufacturing the same, and electronic device

There is provided a case of an electronic device having an antenna pattern embedded therein, the case including: a radiator frame injection molded so that a radiator including an antenna pattern part and formed on a film is formed on one surface thereof; a case frame injection molded upwardly of the radiator frame and provided with the radiator embedded between the radiator frame and the case frame; and a boundary part forming a boundary between the radiator frame and the case frame and having a groove formed inwardly of the case frame.

Case of electronic device having antenna pattern frame embedded therein, mold therefor and method of manufacturing thereof

An electronic device case having an antenna pattern embedded therein includes: a radiator having an antenna pattern portion transmitting and receiving a signal and a connection terminal portion allowing the signal to be transmitted to and received from a circuit board of an electronic device; a connection portion partially forming the radiator and connecting the antenna pattern portion and the connection terminal portion to be arranged in different planes; a radiator frame manufactured by injection molding on the radiator so that the antenna pattern portion of the radiator is provided on one side of the radiator frame and the connection terminal portion is provided on the other side thereof; and a case frame covering the one side of the radiator frame on which the antenna pattern portion is provided so that the antenna pattern portion is embedded between the case frame and the radiator frame.

Electronic device case, method and mold for manufacturing the same, and mobile communications terminal

There is provided an antenna pattern frame including: a radiator comprising an antenna pattern portion transmitting and receiving a signal and a connection terminal portion allowing the signal to be transmitted to and received from a circuit board of an electronic device; and a radiator frame manufactured by injection molding on the radiator, allowing the antenna pattern portion to be embedded in a case of the electronic device, and supporting the radiator. The radiator frame includes a hydraulic recess introducing a resin material to a mold for manufacturing a case of the electronic device in which the radiator is embedded through injection molding, so that the radiator frame contacts the mold by injection pressure.

Antenna pattern frame and mold for manufacturing electronic device case including the same

A device for manufacturing an antenna pattern frame includes a conveyor for conveying a radiator sheet including antenna radiators successively arranged thereon in a form of cells, the antenna radiators including respective antenna pattern portions for receiving an external signal, a bending mold for successively forming connection terminal portions in the radiator sheet that is being conveyed, by using a bending process, and an injection mold for injection-molding antenna frames such that the antenna pattern portions are placed on one set of respective sides of the radiator frames and the connection terminal portions are placed on another set of respective opposite sides of the radiator frames.

Device for manufacturing antenna pattern frame for built-in antenna

There is provided an antenna pattern frame according to an exemplary embodiment of the present invention, including: a film radiator that includes a protective film supporting one surface or both surfaces of a radiator provided with an antenna pattern part; and a radiator frame that is an injection molded part to which the film radiator is fixed and embeds the antenna pattern part in the electronic device case.

Antenna pattern frame, electronic device case provided with antenna pattern frame and electronic device including electronic device case

There is provided an antenna pattern frame, including: a radiator that includes an antenna pattern part transmitting and receiving signals and a connection terminal part transmitting and receiving the signals to and from a circuit substrate of an electronic device; and a radiator frame that embeds the antenna pattern part in a case of the electronic device and supports the radiator, the radiator being manufactured by injection molding, wherein the radiator frame forms a guide boss inserted into a manufacturing mould for injection-molding the case of the electronic device in which the radiator is embedded.

Antenna pattern frame, case of electronic device and mould for manufacturing the same

Growing community of inventors

Gyunggi-do, South Korea

Dae Kyu Lee