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:
Feb. 20, 1996
Filed:
Feb. 27, 1995
Christopher Taylor, Redondo Beach, CA (US);
Michael Borden, Santa Monica, CA (US);
Hughes Aircraft Company, Los Angeles, CA (US);
Abstract
A composite LWIR-transmitting window (10) comprising a thin sheet of LWIR-transmitting plastic film (11) reinforced by integration with an open mesh screen (12) of fine, thin or flat metal or fibrous filaments (14, 15). The preferred plastic film is polyethylene having a maximum thickness of about 0.03', most preferably less than about 0.02'. The screen (12) comprises filaments such as woven wires or fibers or formed structures of thin metal, such as flat wires of honeycomb-type meshes which are thicker in the direction perpendicular to the plastic film to maximize reinforcement while minimizing blockage of LWIR through the open mesh areas (13).