公开(公告)号：US11054929B2

公开(公告)日：2021-07-06

申请号：US15038406

申请日：2013-12-20

Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTE

Inventor： Kunnyun Kim ,  Wion Hyo Kim ,  Yeonhwa Kwak ,  Kwang Bum Park

IPC: G06F3/041 ,  G06F3/0488 ,  G06F3/0487 ,  G06F3/0484 ,  G06F3/0482

Abstract: An electronic device according to an embodiment of the present invention may include a display configured to display a first screen; a force direction sensing unit configured to detect a force direction of a contact applied to one point by an external object; and a control unit configured to sense an occurrence of a predetermined event to logically divide the display into at least two regions including a first region and a second region, acquire a force direction of a first contact associated with the predetermined event from the force direction sensing unit, determine a region from among the at least two regions to display the first screen according to the force direction of the first contact, and display the first screen on the determined region.

公开(公告)号：US10918311B2

公开(公告)日：2021-02-16

申请号：US15891299

申请日：2018-02-07

Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTE

Inventor： Kunnyun Kim ,  Kwang Bum Park ,  Won Hyo Kim ,  Yeon Hwa Kwak

IPC: A61B5/11 ,  G06K9/00 ,  A61B5/00 ,  G06F3/01 ,  G08B6/00

Abstract: Provided are a method and a system for monitoring a movement of a user. The system includes at least one wearable flexible tactile sensor configured to sense movement of a muscle or bending of a joint at a corresponding location and transmitting a sensed value. The system further includes a monitoring server configured to analyze movement of the muscle or the bending of the joint of the user based on the sensed value received from the flexible tactile sensor motility of the user.

公开(公告)号：US10578501B2

公开(公告)日：2020-03-03

申请号：US15891259

申请日：2018-02-07

Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTE

Inventor： Kunnyun Kim ,  Kwang Bum Park ,  Won Hyo Kim ,  Yeon Hwa Kwak

IPC: G01L5/00 ,  G01L1/22 ,  G01L5/161 ,  B25J13/08 ,  G01B7/16 ,  G01L5/22 ,  G01L1/20

Abstract: Provided are a flexible tactile sensor and a method for manufacturing the same. The flexible tactile sensor includes a polymer layer, a first metal layer formed over the polymer layer and a first sensor layer formed over the first metal layer, the first sensor layer comprising a strain gauge configured to change its resistance according to a first strain and a metal wire connected to the strain gauge. The flexible tactile sensor also includes a first cover layer configured to protect the first sensor layer, a second metal layer formed under the polymer layer, a second sensor layer formed under the second metal layer. The second sensor layer includes a strain gauge configured to change its resistance according to a second strain and a metal wire connected to the strain gauge of the second metal layer and a second cover layer configured to protect the second sensor layer.

公开(公告)号：US10514775B2

公开(公告)日：2019-12-24

申请号：US15038429

申请日：2013-12-20

Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTE

Inventor： Kunnyun Kim ,  Wion Hyo Kim ,  Yeonhwa Kwak ,  Kwang Bum Park

IPC: G06F3/0346 ,  G06F3/14 ,  G06F3/0487 ,  G06F3/01 ,  G06F3/0482 ,  G06F3/0485 ,  G06F3/041 ,  G09G5/00

Abstract: An electronic device according to an embodiment of the present invention may include a flexible display configured to display a first screen in a first state; a force direction sensing unit configured to sense a force direction of a contact applied to one point by an external object; and a control unit configured to sense an occurrence of a specific data reception event, when the flexible display is changed from the first state to a second state, display a second screen including first information of a first group including information regarding the specific data reception event on the flexible display, and when a force direction of a first contact is acquired in the second state through the force direction sensing unit, display a third screen including second information of the first group including the information regarding the specific data reception event on the flexible display or simultaneously display the second screen and the third screen on the flexible display based on the force direction of the first contact.