Title:
ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/010017
Kind Code:
A1
Abstract:
An electronic device having: a light guide plate; an imaging unit arranged opposing the light guide plate and containing an imaging element; a plurality of light-emitting elements arranged around the imaging unit; and a refraction unit that is interposed between at least the light-emitting elements and the light guide plate and that refracts light emitted from the light-emitting elements. FIG. 6
Inventors:
AMANO TORU (JP)
TAKAHASHI TEPPEI (JP)
ENOKIDO TOSHIO (JP)
TAKAHASHI TEPPEI (JP)
ENOKIDO TOSHIO (JP)
Application Number:
PCT/JP2020/020226
Publication Date:
January 21, 2021
Filing Date:
May 22, 2020
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
G06T1/00; A61B5/1172
Domestic Patent References:
| WO2008123584A1 | 2008-10-16 |
Foreign References:
| CN104794466A | 2015-07-22 | |||
| CN104850839A | 2015-08-19 | |||
| US20180204039A1 | 2018-07-19 | |||
| JP2014137641A | 2014-07-28 | |||
| JP2008018135A | 2008-01-31 | |||
| JP2017196319A | 2017-11-02 |
Other References:
See also references of EP 3998574A4
Attorney, Agent or Firm:
SUGIURA, Masatomo et al. (JP)
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