Title:
HOUSING CASE
Document Type and Number:
Japanese Patent JP2017050838
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a housing case comprising a circuit that can make a light-emitting element emit light by using a radio wave.SOLUTION: A case for a portable terminal comprises a circuit board 4 having a light-emitting element. The circuit board 4 comprises: a substantially rectangular substrate 7; antennas 10a and 10b that extend along a part of an outer peripheral edge of the substrate 7; a ground 14; step-up circuits 15a and 15b; and a light-emitting element electrically connected with the step-up circuits 15a and 15b and the ground 14. The antenna 10a is configured by a first antenna part 11a that extends along a short side 20a of the substrate 7, a second antenna part 12a that extends along a long side 21a of the substrate 7, and a third antenna part 13a that extends along a short side 20b of the substrate 7. The antenna 10b is configured by a first antenna part 11b that extends along the short side 20a of the substrate 7, a second antenna part 12b that extends along the long side 21a of the substrate 7, and a third antenna part 13b that extends along the short side 20b of the substrate 7.SELECTED DRAWING: Figure 4
Inventors:
KATAYAMA HAJIME
KITAYAMA HIROKI
KITAYAMA HIROKI
Application Number:
JP2016079682A
Publication Date:
March 09, 2017
Filing Date:
April 12, 2016
Export Citation:
Assignee:
DENSHI-GIHAN CO LTD
International Classes:
H04M1/11; A45C11/00; B42D15/00; G06F1/16; H01Q1/06
Domestic Patent References:
| JP2013157975A | 2013-08-15 | |||
| JP2005216044A | 2005-08-11 | |||
| JP2001109857A | 2001-04-20 | |||
| JP2016146175A | 2016-08-12 |
Foreign References:
| KR101191356B1 | 2012-10-15 | |||
| US20110031319A1 | 2011-02-10 | |||
| WO2006058951A1 | 2006-06-08 | |||
| KR20160012748A | 2016-02-03 |
Attorney, Agent or Firm:
Patent business corporation Ogasawara patent office