Samsung Electro-mechanics Co., Ltd.

Wits Co., Ltd.

Sang Woo Bae

Jae Suk Sung

Ki Won Chang

Chang Mok Han

Chan Gwang An

Dae Ki Lim

Sung Eun Cho

Tae Sung Kim

Ha Ryong Hong

Hyun Seok Lee

Dae Kyu Lee

Duk Woo Lee

Hyeon Gil Nam

Hyun Kil Nam

Dae Seong Jeon

Byung Hwa Lee

Nam Il Seo

Yong Shik Na

Cho Sung Eun

Jeon Dae Seong

Han Chang Mok

There are provided a thin film coil and an electronic device having the same, the thin film coil including a substrate; and a coil pattern including a first coil strand and a second coil strand formed on both surfaces of the substrate, respectively, wherein the first coil strand formed on one surface of the substrate includes at least one gyration path that passes through the other surface of the substrate and gyrates.

Thin film coil and electronic device having 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

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

A radiator frame having an antenna pattern embedded therein, an electronic device including the same, and a mold for manufacturing thereof. The radiator frame includes a radiator including an antenna pattern part transmitting or receiving a signal and a terminal connection portion electrically connecting the antenna pattern part and a circuit substrate, and a molded frame formed by injection-molding a material to incorporate the radiator so that the terminal connection portion is exposed at a first surface of the molded frame and the antenna pattern part is exposed at a second surface of the molded frame opposite to the first surface, wherein the antenna pattern part includes one or more supporting holes arranged to fix the antenna pattern part to an injection-molding mold, and the supporting holes are at least partially filled with the molded frame material extending from the second surface of the molded frame.

Radiator frame having antenna pattern embedded therein, electronic device including the same, and mold for manufacturing the same

A thin film coil and an electronic device having the same. The thin film coil includes a substrate; and a coil pattern including a first coil strand and a second coil strand formed respectively on opposite surfaces of the substrate, wherein the first coil strand formed on one surface of the substrate includes at least one path that passes through the other surface of the substrate.

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

There is provided a case structure having a conductive pattern and a method of manufacturing the same. A case structure having a conductive pattern according to an aspect of the invention includes a case having at least one via hole formed therein; at least conductive pattern formed on an outer surface of the case; and a conductive via formed within the via hole and electrically connecting the at least one conductive pattern to a board inside the case.

Case structure having conductive pattern and method of manufacturing the same

Growing community of inventors

Gyunggi-do, South Korea

Sang Woo Bae