Invention Grant
- Patent Title: Electronic device with first and second vibration portions
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Application No.: US14521061Application Date: 2014-10-22
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Publication No.: US09724731B2Publication Date: 2017-08-08
- Inventor: Satoshi Akasaka
- Applicant: NIKON CORPORATION
- Applicant Address: JP Tokyo
- Assignee: NIKON CORPORATION
- Current Assignee: NIKON CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Foley & Lardner LLP
- Priority: JP2012-102708 20120427
- Main IPC: H02K41/03
- IPC: H02K41/03 ; H02K5/24 ; H02K5/10 ; H02N2/00 ; B06B1/04 ; H04M19/04 ; G06F3/01 ; H02K33/18 ; B06B1/14

Abstract:
An electronic device includes a housing having a plurality of surfaces and a plurality of vibration portions provided in the housing so as to be in contact with at least one of the plurality of surfaces. The plurality of vibration portions include a first vibration portion, which vibrates at a frequency included in a first frequency band, and a second vibration portion, which vibrates at a frequency included in a second frequency band that is different from the first frequency band.
Public/Granted literature
- US20150108854A1 ELECTRONIC DEVICE Public/Granted day:2015-04-23
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