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. 08, 2019
Filed:
Sep. 24, 2015
Fuyao Glass Industry Group Co., Ltd., Fuzhou, CN;
Fai Tso, Fuzhou, CN;
Junlin Yuan, Fuzhou, CN;
Dong Zeng, Fuzhou, CN;
Penghui Zhang, Fuzhou, CN;
Zhu Lin, Fuzhou, CN;
Guoshui Lu, Fuzhou, CN;
Yinghao Peng, Fuzhou, CN;
Kohta Fukuhara, Fuzhou, CN;
Fuyao Glass Industry Group Co., Ltd., Fuzhou, Fijian, CN;
Abstract
The present invention relates to the technical field of head-up display, and particularly relates to a head-up display system for an automobile. The head-up display system comprises a projection light source and laminated glass, and further comprises a transparent nanofilm; said film comprises at least two dielectric layers and at least one metallic layer; the projection light source is used for generating p-polarized light; the p-polarized light is incident on a surface of an internal glass panel distal to an intermediate film, said light having an angle of incidence of 42 to 72 degrees, such that the transparent nanofilm can reflect part of the incident p-polarized light.