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. 11, 2014
Filed:
Mar. 25, 2011
Ichirou Amimori, Minami-ashigara, JP;
Kouki Takahashi, Minami-ashigara, JP;
Satomi Suzuki, Minami-ashigara, JP;
Hideki Kaneiwa, Minami-ashigara, JP;
Ichirou Amimori, Minami-ashigara, JP;
Kouki Takahashi, Minami-ashigara, JP;
Satomi Suzuki, Minami-ashigara, JP;
Hideki Kaneiwa, Minami-ashigara, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
A transparent product that gives an image only at one side, which can be used for an advertisement on the window or the like, which is a product that has a semi-transmissive-half-reflective layer having transmittance of 30% or higher and a reflectance of 30% or higher, a birefringent layer which is a patterned optically anisotropic layer having two or more regions of different birefringence in the form of a pattern or a driven-type optically anisotropic layer containing a liquid-crystal compound driven by voltage application to control the optical anisotropy, and a polarizing layer in this order and does not have, at the opposite side of the polarizing layer with respect to the birefringent layer, a polarizing layer, is provided.