Display panel having uniaxially-stretched organic polymer film as the substrate

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United States of America Patent

PATENT NO 4586790
SERIAL NO

06466488

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Abstract

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In a display panel consisting essentially of a pair of substrates whose opposed surfaces are equipped with transparent conductive layers and at least one of which consists of an organic polymer film, and of a display member interposed between said pair of substrates, the improvement wherein said organic polymer film is a uniaxially stretched polyester film.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTD A CORP OF JAPAN6 KANDA SURUGADAI 4-CHOME CHIYODA-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Igawa, Tatsuo Kitaibaraki, JP 24 375
Matsuyama, Shigeru Mobara, JP 77 1582
Miyashita, Takao Kumagaya, JP 8 167
Sasaki, Ken Mobara, JP 72 953
Shimazaki, Yuzuru Hitachi, JP 13 224
Umeda, Takao Hitachi, JP 42 611

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