Title:
画像形成装置
Document Type and Number:
Japanese Patent JP7433825
Kind Code:
B2
Abstract:
To solve such a problem with an image formation device that needs for a design taking account of radio wave property in order to preferably detect a direction of an arrival radio wave by arranging multiple antennae in the image formation device.SOLUTION: An image formation device includes a communication substrate including multiple antennae for radio communication with a communication terminal and installed in a position on a front side in a longitudinal direction of the image formation device and higher than image formation means in a vertical direction but lower than an operation unit.SELECTED DRAWING: Figure 2
Inventors:
Kozo Toda
Application Number:
JP2019176277A
Publication Date:
February 20, 2024
Filing Date:
September 26, 2019
Export Citation:
Assignee:
Canon Inc
International Classes:
H04N1/00; B41J29/38; G01S5/12; G03G21/00; G03G21/16; H01Q1/24; H01Q1/38; H01Q1/42; H01Q21/12
Domestic Patent References:
| JP2017028477A | ||||
| JP2009038606A | ||||
| JP2005045384A | ||||
| JP2015189107A |
Attorney, Agent or Firm:
Takuma Abe
Yoshiko Takahashi
Shichiro Nakatsuji
Kazushi Tomita
Yasunao Daitomo
Yoshiko Takahashi
Shichiro Nakatsuji
Kazushi Tomita
Yasunao Daitomo