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. 23, 2024
Filed:
Mar. 31, 2021
Denso International America, Inc., Southfield, MI (US);
Denso Corporation, Kariya, JP;
Juan Martinez, Farmington Hills, MI (US);
Reben Werman, Sterling Heights, MI (US);
Nicholas Triglia, Sterling Heights, MI (US);
DENSO International America, Inc., Southfield, MI (US);
Abstract
A heads-up display includes a thin-film transistor (TFT) panel, along with at least one reflective polarizer subassembly. Each of the at least one reflective polarizer subassembly includes a clear substrate having opposing first and second surfaces. The first surface is connected to the TFT panel, and the second surface has a polarizing film laminated thereto. The first surface of the clear substrate is textured, frosted, or the like such that when it is attached to the TFT panel it inhibits bonding between the clear substrate and the TFT panel that would cause optical defects.