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:
Jun. 04, 2013
Filed:
Dec. 01, 2011
Masataka Inuduka, Komaki, JP;
Tetsuya Takeuchi, Komaki, JP;
Hiroki Inagaki, Komaki, JP;
Tetsuji Narasaki, Komaki, JP;
Taiji Nishitani, Kasugai, JP;
Masataka Inuduka, Komaki, JP;
Tetsuya Takeuchi, Komaki, JP;
Hiroki Inagaki, Komaki, JP;
Tetsuji Narasaki, Komaki, JP;
Taiji Nishitani, Kasugai, JP;
Tokai Rubber Industries, Ltd., Aichi-Ken, JP;
Abstract
A transparent laminate film which has visible light transmittance, sunlight blocking properties, radio wave transmittance and good appearance is provided. A transparent laminate film includes a laminate structure formed on at least one side of a transparent polymer film, in which a metal oxide layer and a metal layer are laminated, the metal oxide layer containing an organic component, wherein grooves having a width of 30 μm or less are formed in the laminate structure, and an overall surface resistance is 150 Ω/□ or more. Preferably, the grooves are numerous cracks, or are formed by laser processing. Further, preferably, the transparent polymer film has an easy adhesion layer formed on at least one side thereof, and the laminate structure is formed on top of the easy adhesion layer. Furthermore, preferably, the metal oxide layer containing the organic component is formed by a sol-gel method using optical energy during sol-gel curing.