US 12,325,048 B2
Stereo tactile sensation providing device
Hyeong Jun Kim, Seoul (KR); and In Beom Lee, Seoul (KR)
Assigned to CK MATERIALS LAB CO., LTD., Seoul (KR)
Appl. No. 17/421,901
Filed by CK MATERIALS LAB CO., LTD., Seoul (KR)
PCT Filed Jun. 11, 2020, PCT No. PCT/KR2020/007587
§ 371(c)(1), (2) Date Jul. 9, 2021,
PCT Pub. No. WO2020/251280, PCT Pub. Date Dec. 17, 2020.
Claims priority of application No. 10-2019-0069509 (KR), filed on Jun. 12, 2019; and application No. 10-2020-0070819 (KR), filed on Jun. 11, 2020.
Prior Publication US 2022/0111416 A1, Apr. 14, 2022
Int. Cl. B06B 1/02 (2006.01)
CPC B06B 1/0207 (2013.01) 12 Claims
OG exemplary drawing
 
1. A stereo tactile sensation providing device, the device comprising:
a connector connected to a plurality of actuators and including a plurality of tactile regions;
a controller for applying an operation signal to the plurality of actuators; and
a tuner for transmitting a control signal to the controller,
wherein the controller receives the control signal and applies the operation signal to the plurality of actuators,
wherein the connector provides different tactile sensations for each of the plurality of tactile regions including a tactile region between the plurality of actuators and a tactile region other than between the plurality of actuators,
wherein the tuner is an application or a tuning tool, the tuning tool comprising any one of scrolls, buttons, and an equalizer, and
wherein the application or the tuning tool controls at least one of the tactile sensations or intensities of the tactile sensations, and the plurality of tactile regions.