Postech Academy-industry Foundation

Industry-academic Cooperation Foundation, Chosun University

Konkuk University Industrial Cooperation Corp

Konkuk University Glocal Industry-academic Collaboration Foundation

Seungmoon Choi

Hyung Sik Kim

Jae Hoon Jun

Soon Cheol Chung

Hyung-Sik Kim

Jong Rak Park

Soon-Cheol Chung

Jae-Hoon Jun

Seokhee Jeon

Jong-Rak Park

Sung Phil Kim

Ji-Sun Kim

Byung Chan Min

Gu In Jung

The present invention relates to a system for fundamentally eliminating skin damage caused by direct radiation of a laser beam on the skin of a user and inducing a somatic sensation on the skin within a safety standard by radiating a pulse laser beam on a medium attached to the skin of the user on which the somatic sensation is desired to be induced. Particularly, the present invention relates to a somatic sensation induction system which can induce a somatic sensation of various feelings delivered to a user by adjusting an absorption coefficient of a medium contacting with the skin of a user, energy intensity and a repetition rate of a radiated laser beam and the like.

Somatic sensation induction system using pulse laser and medium of high absorption coefficient

The present invention relates to a laser apparatus for inducing a photo-mechanical effect. More particularly, the present invention relates to a laser apparatus for outputting a pulsed laser beam and inducing a photo-mechanical effect by controlling pulse energy of the pulsed laser beam.

Laser apparatus capable of controlling a photo-mechanical effect and method using the same

The present invention relates to haptic augmented reality, and more specifically, to a method for providing haptic augmented reality that provides mixed results of a real environment and a virtual environment to a user. The present invention provides an apparatus for providing haptic augmented reality comprising a controller that calculates a repulsive force from an object and determines a driving force in consideration of the calculated repulsive force and preset stiffness; and a driver that drives a haptic device with the determined driving force.

Apparatus and method for providing haptic augmented reality

Growing community of inventors

Pohang-si, South Korea

Seungmoon Choi