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Oriented Film ©

1 Notes ©

0 Patent Abstracts

11 Patent Titles

Patentpedia Index 

5/17/2016 through 5/17/2016

* Note:  This collection is not complete.  Items may be missing and whole weeks may not be covered.  "Perfection is not of this world!"  Please send Maro missing patent numbers  for inclusion.  Experts are invited to send important, basic patents  or patents on new Topics. (RDC 4/29/2016)
 (cornelrd@bee.net )

 

1 Topics

Film (C)

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1 Notes

1. Optical Films

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1. Optical Films 

“Stretched films obtained by stretching resin are used as optical films that achieve various optical functions in various types of display devices, utilizing their optical anisotropy. For example, it is known that in a liquid crystal display device, the stretched film is used as an optical compensation film such as for optical compensation such as coloring prevention and wide viewing angle, and that the stretched film is adhered to a polarizer, and thus the stretched film is used as a retardation film which also functions as a polarizing plate protective film.

Inagaki et al, US Patent 9,266,278 (2/23/2016)

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Copyright 2016 by Roger D. Corneliussen.
No part of this transmission is to be duplicated in any manner or forwarded by electronic mail without the express written permission of Roger D. Corneliussen

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Roger D. Corneliussen, Editor
Professor Emeritus
Materials Engineering
Drexel University, Philadelphia, PA
Editor
Maro Publications
Telephone: 610 363 1533
Email:
cornelrd@bee.net
Website: 
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