Samsung Electronics Co., Ltd.

Korea Institute of Science and Technology

Hyun-jun Park

Dae-Soo Kim

Jong-Oh Park

Byung-Kyu Kim

Suk-ho Park

Hee-sup Shin

Ki-young Ko

Ki-Young Ko

An electronic apparatus includes a storage to store an operating system, a controller to boot the electronic apparatus using the operating system stored in the storage, a speaker to output sound, a communication interface to receive sound data from an external apparatus, and a sound processor to process and output the received sound data through the speaker, and the communication interface, the sound processor, and the speaker operate even when the electronic apparatus is not booted.

Electronic apparatus and a method of controlling the same

A micro manipulator for electrode movement, a driving method thereof, and a brain signal measuring device using the same are provided. The micro manipulator has a guide member having a rectangular hollow hole therein, first and second piezo-electric clamp bodies installed perpendicular to the movement direction of the electrode between the inner opposite sides in the hollow hole of the guide member such that respective both ends thereof are selectively fixed to or separated from the inner sides of the hollow hole depending upon whether of the application of electric power thereto, a drive piezo-electric body whose both ends are connected to the opposite faces, respectively, of the first and second clamp piezo-electric bodies to selectively expand or contract in parallel with the movement direction of the electrode depending upon whether of the application of electric power thereto, and an electrode holder holding therein the electrode and installed on the first or second clamp piezo-electric body in parallel with the expansion or contraction direction of the drive piezo-electric body.

Micro manipulator for movement of electrode, driving method thereof, and measuring device of brain signal using the same

Growing community of inventors

Seoul, South Korea

Hyun-jun Park