Title:
赤外線受信装置および赤外線通信システム
Document Type and Number:
Japanese Patent JP6475034
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an infrared receiver etc. which eliminates influence of disturbance light from communication of an infrared interface.SOLUTION: An infrared receiver 100 includes: a receiver part 300 disposed within a housing 400 and configured to receive an infrared ray; and a shielding part 200 which spreads from a periphery of an opening 500 of the housing 400, into which the infrared ray enters, toward the receiver part 300 and has a conical shape.SELECTED DRAWING: Figure 1
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Inventors:
Yasushi Terada
Application Number:
JP2015019559A
Publication Date:
February 27, 2019
Filing Date:
February 03, 2015
Export Citation:
Assignee:
NEC Platforms, Ltd.
International Classes:
H04B10/114; H01L31/02
Domestic Patent References:
| JP2013034125A | ||||
| JP2013065972A | ||||
| JP2004233537A |
Attorney, Agent or Firm:
Masahiko Desk
Naoki Shimosaka
Naoki Shimosaka