Title:
PORTABLE ELECTRONIC DEVICE
Document Type and Number:
Japanese Patent JP2019017764
Kind Code:
A
Abstract:
To provide a portable electronic device that can keep detection accuracy of a photoelectric sensor even when including a solar cell and a photoelectric sensor for acquiring biological information.SOLUTION: A wrist device 200 includes: a case 31; a solar cell 80 provided inside the case; and a biological information measurement part (photosensor part 40) provided inside the case and measuring biological information. The solar cell is disposed outside relative to an outer edge of the biological information measurement part in plan view of light-receiving surfaces 80a, 80b, 80c, 80d of the solar cell.SELECTED DRAWING: Figure 5
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Inventors:
HIRAIDE TAKUYA
HASEI HIRONOBU
HIRAIDE NORIAKI
HASEI HIRONOBU
HIRAIDE NORIAKI
Application Number:
JP2017139730A
Publication Date:
February 07, 2019
Filing Date:
July 19, 2017
Export Citation:
Assignee:
SEIKO EPSON CORP
International Classes:
A61B5/02; A61B5/00; G04G19/00; G04G21/02
Domestic Patent References:
| JPH10314133A | 1998-12-02 | |||
| JPS60249938A | 1985-12-10 | |||
| JP2016131733A | 2016-07-25 | |||
| JP2016047155A | 2016-04-07 | |||
| JP2014079352A | 2014-05-08 | |||
| JP2011245069A | 2011-12-08 | |||
| JP2004220175A | 2004-08-05 |
Foreign References:
| CN203241718U | 2013-10-16 | |||
| US20030231551A1 | 2003-12-18 | |||
| US4261049A | 1981-04-07 | |||
| US20150277384A1 | 2015-10-01 | |||
| CN205162141U | 2016-04-20 |
Attorney, Agent or Firm:
Kazuaki Watanabe
Satoshi Nakai
Satoshi Nakai