Title:
LIGHT-EMITTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/061102
Kind Code:
A1
Abstract:
A light-emitting device (10) is provided with a translucent first substrate (210), a translucent second substrate (220), and a plurality of light-emitting units (140). The light-emitting units (140) are located between the first substrate (210) and the second substrate (220). The light-emitting units (140) emit light having a peak at a first wavelength. The light-emitting device (10) is also provided with a light-transmitting region located between the plurality of light-emitting units (140). The second substrate (220) includes an optically functional layer (170). The optically functional layer (170) is a layer that reflects light of the first wavelength in particular.
Inventors:
YOSHIDA AYAKO (JP)
Application Number:
PCT/JP2016/078569
Publication Date:
April 05, 2018
Filing Date:
September 28, 2016
Export Citation:
Assignee:
PIONEER CORP (JP)
International Classes:
H05B33/02; G02B5/28; H01L51/50; H05B33/04; H05B33/12
Domestic Patent References:
| WO2015125308A1 | 2015-08-27 | |||
| WO2016042638A1 | 2016-03-24 | |||
| WO2016042845A1 | 2016-03-24 |
Foreign References:
| JP2014154213A | 2014-08-25 | |||
| JP2013117719A | 2013-06-13 | |||
| US20160099296A1 | 2016-04-07 |
Attorney, Agent or Firm:
HAYAMI Shinji et al. (JP)
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