Title:
受発光モジュール、電子機器および受発光モジュールの製造方法
Document Type and Number:
Japanese Patent JP6770830
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a light-receiving/emitting module, an electronic device and a method for manufacturing the light-receiving/emitting module which make possible to reduce the influence of noise light.SOLUTION: A light-receiving/emitting module A1 comprises: a substrate 1 having a principal face 11 and a rear face 12 which are directed toward opposite directions to each other in Z direction; a light-emitting element 21 mounted on the principal face 11 of the substrate 1; a light-receiving element 22 spaced apart from the light-emitting element 21 in X direction and mounted on the principal face 11 of the substrate 1; and a light-blocking member 3 including an elastically deformable material capable of blocking light of a wavelength which the light-receiving element 22 receives, having an elastically deformable part 5 including an elastically deformable first portion 51 located between the light-emitting element 21 and the light-receiving element 22 in X direction and extending in Y direction, and protruding with respect to the light-emitting element 21 and the light-receiving element 22 in Z direction on a side toward which the principal face 11 is directed.SELECTED DRAWING: Figure 2
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Inventors:
Hiroki Tanuma
Application Number:
JP2016107314A
Publication Date:
October 21, 2020
Filing Date:
May 30, 2016
Export Citation:
Assignee:
ROHM Co., Ltd.
International Classes:
H01L31/12; A61B5/02
Domestic Patent References:
| JP2012119448A | ||||
| JP2009088434A | ||||
| JP2001250979A | ||||
| JP2013191785A |
Foreign References:
| WO2015174117A1 | ||||
| CN104051449A | ||||
| KR1020140061875A |
Attorney, Agent or Firm:
Minoru Yoshida
Nao Usui
Nao Usui