The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 18, 2022
Filed:
May. 16, 2019
Applicants:
Ikuyo Co., Ltd., Kanagawa, JP;
O-well Corporation, Osaka, JP;
Inventors:
Assignees:
IKUYO CO., LTD., Kanagawa, JP;
O-WELL CORPORATION, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/42 (2006.01); H01Q 1/32 (2006.01); B60R 13/00 (2006.01); G01S 7/03 (2006.01); C08J 7/04 (2020.01); B32B 7/025 (2019.01);
U.S. Cl.
CPC ...
H01Q 1/42 (2013.01); B60R 13/005 (2013.01); C08J 7/0423 (2020.01); G01S 7/03 (2013.01); H01Q 1/3233 (2013.01); B32B 7/025 (2019.01); B32B 2451/00 (2013.01);
Abstract
To provide a decorative member that has a small transmission loss of a millimeter wave and excellent metallic luster. The decorative member includes a base material made of a synthetic resin and a film body that made of an agglomeration of inorganic fine particles having at least a metal surface. An attenuation rate when a millimeter wave having a frequency of 18 to 300 GHz transmits is 0.001 to 2 dB, and an L* value (brightness) is 45 to 95.