公开(公告)号：US20180249097A1

公开(公告)日：2018-08-30

申请号：US15965498

申请日：2018-04-27

Applicant: CANON KABUSHIKI KAISHA

Inventor： Alexis Debray ,  Takeaki Itsuji

IPC: H04N5/33

CPC classification number: H04N5/332 ,  G01J5/10 ,  G01J2005/106 ,  H01Q9/16 ,  H01Q23/00

Abstract: The present invention relates to a device for radiating or receiving an electromagnetic wave. The device includes a substrate including a recess coated by a material that reflects the electromagnetic wave, a metal portion that radiates or receives the electromagnetic wave, and an electronic element connected to the metal portion on the substrate. The metal portion includes a portion provided above an opening of the recess and a portion which is located on the substrate and connected to the electronic element.

公开(公告)号：US20160169739A1

公开(公告)日：2016-06-16

申请号：US14951702

申请日：2015-11-25

Applicant: CANON KABUSHIKI KAISHA

Inventor： Alexis Debray ,  Ryota Sekiguchi

IPC: G01J1/44 ,  H01Q1/38 ,  H01Q9/04 ,  H01Q7/00

CPC classification number: H01Q9/04 ,  G01J5/0837 ,  G01J5/10 ,  H01Q1/38 ,  H01Q7/00

Abstract: Provided is an electromagnetic wave detecting/generating device, including: an electronic element; and an antenna electrically connected to the electronic element, the antenna including at least one coil-shaped portion in which the electromagnetic wave detecting/generating device is configured to be driven at a frequency within ±15% of a first anti-resonant frequency of the antenna.

Abstract translation: 提供一种电磁波检测/生成装置，包括：电子元件; 以及电连接到所述电子元件的天线，所述天线包括至少一个线圈状部分，其中所述电磁波检测/生成装置被配置为以所述电磁元件的第一反谐振频率的±15％以内的频率被驱动 天线。