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:
Jan. 05, 2021
Filed:
Sep. 30, 2016
Mazda Motor Corporation, Hiroshima, JP;
Takakazu Yamane, Hiroshima, JP;
Keiichi Okamoto, Hiroshima, JP;
Kouji Teramoto, Hiroshima, JP;
Ryuji Nonaka, Hiroshima, JP;
MAZDA MOTOR CORPORATION, Hiroshima, JP;
Abstract
FF properties of a multilayer coating film configured to exhibit a red color through a lustrous layer () and a translucent colored layer () are improved to achieve a metallic textured color having a high-quality color tone. The lustrous layer () is configured such that Y(10°) is 50 or more and 950 or less and that Y(25°) is 0.05 or more and 0.35 or less times the Y(10°), where Y(10°) represents a Y value, of an XYZ color system, of reflected light measured at a light receiving angle of 10° and Y(25°) represents a Y value of the reflected light measured at the light receiving angle of 25° in a case where a light incident angle is 45°. An inclination of a tangent to the spectrum of the spectral transmittance of the colored layer () at the wavelength of 620 nm is 0.012 nmor more and 0.03 nmor less, defined as an absolute value.