Polarization decoder

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9372361
APP PUB NO 20130155352A1
SERIAL NO

13697478

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Abstract

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At least a portion of a polarizing layer in the display screen is omitted or removed to temporarily disable image generation but an equivalent polarizing layer is used as a replacement or as a substitute for enabling the display of images on the screen. For instance, the omitted or removed polarizing layer can be replaced in situ or a remote polarizing layer can be substituted through which the images on the display can be seen. The selective reassembly of the display can be used for purposes of security or promotion.

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Patent Owner(s)

Patent OwnerAddress
PROOF AUTHENTICATION CORPORATION200 CANAL VIEW BLVD SUITE 104 ROCHESTER NY 14623

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wicker, Kenneth M Honeoye Falls, US 2 43

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