Samsung Electronics Co., Ltd.

Other

Jong Hae Kim

Byoung Uk Yoon

Ik Su Jung

Chung Keun Yoo

Tommy Y Kim

Kyoung Ja Han

An electronic device is provided, including an external housing having a first surface and a second surface facing the opposite of first surface, a printed circuit board disposed in a space between the first surface and the second surface and forming a surface substantially parallel to the first surface, a display disposed between the first surface and the printed circuit board, an antenna pattern disposed between the display and the second surface; and at least one communication circuit electrically connected to the antenna pattern.

Wearable electronic device including communication circuit

A connectable module used in a wearable electronic device is provided. The connectable module includes a first elastic part disposed to exert a specific elastic force against a pressure applied in a side direction, a second elastic part disposed to exert a specific elastic force against a pressure applied in a vertical direction, and a main body connected to the first elastic part and the second elastic part.

Connectable module and electronic device including the same

A wearable electronic device includes an external housing including a first surface, a second surface toward a direction opposite to the first surface, and a first opening formed through the first surface; a display disposed in the opening; a plate covering the display, forming at least a portion of the first surface, and having a substantially circular shape; a first structure forming a portion of the external housing or extending from the external housing; a bezel surrounding an outer circumferential surface of the plate, mounted on the external housing to be rotatable, and including a surface toward a portion of a surface of the first structure; and a second structure disposed between the portion of the surface of the first structure and the surface of the bezel and attached to the first structure. The second structure has a friction coefficient smaller than a friction coefficient of the first structure.

Wearable electronic device

This invention provides a pedestrian signal system not only for normal pedestrians but also for the blind, the disabled person of weak sight, and the illiterate by displaying the remaining time of each signal change in image figures at the signal head and by generating a voice signal in real time. It reduces the cost of the system fabrication, installation and maintenance of the system by combining the five functions of the pedestrian signals such as a walk signal, a stop signal, a remaining time of each signal of red/green and/or the voice generator for blinds in one signal head. Also, this invention provides the useful double safety traffic signal system especially for a school zone by installing LED studs on the stop line at crossroad for warning drivers by blinking the LED studs automatically when the walk signal is in on-mode.

Growing community of inventors

Seoul, South Korea

Jong Hae Kim