COATING LIQUID FOR IMPURITY DIFFUSION

United States of America Patent

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Issued Date
Sep 26, 2013
app pub date
Nov 29, 2011
filing date
Nov 29, 2010

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Abandoned

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Abstract

Disclosed is a coating liquid for impurity diffusion comprising: (A) a polyvinyl alcohol resin having a 1,2-diol structural unit represented by the following general formula (1):

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Patent Owner(s)

Patent Owner	Address
THE NIPPON SYNTHETIC CHEMICAL INDUSTRY CO LTD	OSAKA JAPAN

International Classification(s)

H01L:SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICE....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Kato, Kuniyasu	Osaka, JP	6	13
Katsuma, Katsuhiko	Osaka, JP	10	32
Sato, Hiroaki	Osaka, JP	264	3890
Tsutsumi, Yuka	Osaka, JP	5	78

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COATING LIQUID FOR IMPURITY DIFFUSION

Number of patents in Portfolio can not be more than 2000

United States of America Patent

13989112

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13989112

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