Invention Grant
- Patent Title: Multi-directional actuating module
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Application No.: US16829081Application Date: 2020-03-25
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Publication No.: US10921895B2Publication Date: 2021-02-16
- Inventor: Hyeong Jun Kim , Jong Hun Lee , Nam Seok Kim , Myung Sun Park , Ji Goo Kang
- Applicant: CK MATERIALS LAB CO., LTD.
- Applicant Address: KR Seoul
- Assignee: CK MATERIALS LAB CO., LTD.
- Current Assignee: CK MATERIALS LAB CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Mayer & Williams PC
- Agent Stuart H. Mayer
- Priority: KR10-2016-0073949 20160614,KR10-2016-0145620 20161103
- Main IPC: G06F3/01
- IPC: G06F3/01 ; G06F3/0338 ; H01F7/16 ; H01F7/14 ; H02K33/16 ; H02K33/00 ; H02K33/02 ; B06B1/04 ; H01F7/08

Abstract:
One embodiment provides a multi-directional actuating module capable of moving in various directions and capable of delivering various tactile senses such as knocking or rubbing as well as vibration by controlling at least one of the intensity, direction or frequency of a magnetic field generation unit. Further, the multidirectional actuating module according to one embodiment may comprise: a moving body capable of moving in at least two or more axial directions by means of an external magnetic field; a support for supporting the moving body so as to be movable; and at least two or more magnetic field generation units which are in the form of a coil to generate the magnetic field.
Public/Granted literature
- US20200225754A1 MULTI-DIRECTIONAL ACTUATING MODULE Public/Granted day:2020-07-16
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