Title:
ILLUMINATION DEVICE AND METHOD FOR MANUFACTURING ILLUMINATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/038495
Kind Code:
A1
Abstract:
This illumination device (100) includes: a plurality of surface light emitting elements (10); and a sealing member (20) that seals the plurality of surface light emitting elements (10). The plurality of surface light emitting elements (10) are arranged in a matrix so that front surfaces (10a) of the respective elements face the same side, and so that end parts thereof overlap with each other. The sealing member (20) is substantially flat at the side of the front surfaces (10a) of the surface light emitting elements (10), and projects, from the side of rear surfaces (10b) of the surface light emitting elements (10), at a part where two of the surface light emitting elements overlap with each other, toward a direction opposite to the direction in which the front surfaces (10a) of the surface light emitting elements (10) face.
Inventors:
WAKAHARA JUNYA (JP)
Application Number:
PCT/JP2016/074210
Publication Date:
March 09, 2017
Filing Date:
August 19, 2016
Export Citation:
Assignee:
KONICA MINOLTA INC (JP)
International Classes:
H05B33/04; H01L51/50; H05B33/02; H05B33/10; H05B33/14
Foreign References:
| JP2014089825A | 2014-05-15 | |||
| JP2001100662A | 2001-04-13 | |||
| JPS59147176U | 1984-10-01 | |||
| JPH0660980A | 1994-03-04 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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