Samsung Electronics Co., Ltd.

Kong-Min Sa

Jae-Ho Lee

Dong-Hwan Kim

Byung-Chan Jang

Se-Ho Kim

Austin Kim

Soo-Young Jang

Kyung-Jong Lee

Sang-Bong Sung

In-Jin Hwang

A built-in antenna device for an electronic device for communication used in a multi-band is provided. The built-in antenna device includes a PCB, a first antenna radiator disposed on the PCB, and a second antenna radiator which has the same power feeding point as the first antenna radiator and is disposed at a housing of the electronic device, wherein the first antenna radiator and the second antenna radiator are configured to operate at different frequency bands.

Built-in antenna device for electronic communication device

A built-in antenna apparatus for a Global Positioning System (GPS) of a portable terminal is provided. The apparatus includes a case frame for forming an exterior of the terminal, a main board fastened by the case frame and having a feeding portion and a ground portion of an antenna radiator, and an antenna radiator having a feeding point and ground point to be electrically connected to the feeding portion and ground portion of the main board, and is curved in a horizontal direction and a vertical direction of the terminal about a center of one upper-side corner of the terminal.

Built-in antenna for global positioning system in a portable terminal

Growing community of inventors

Gyeonggi-do, South Korea

Kong-Min Sa