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US Patent 7138352 Dielectric material and the method of preparing the same

Patent 7138352 was granted and assigned to Yageo on November, 2006 by the United States Patent and Trademark Office.

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Patent Inventor Names
Che-Yi Su0
Wen-Hsi Lee0
Yi-Feng Yang0
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Patent abstract

The present invention relates to a novel ZnTiO3-based dielectric material, having the composition represented by the formula (Zn1-aMga)(Ti1-b-cMnbDc)dO3, wherein D is an element having a valence of 5 or above, 0≦a≦0.5, c≦b≦0.1, 0<c≦0.1, 1≦d≦1.5, which has properties of ultra low sintering temperature, high reliability, and high dielectric strength, and is capable of being applied to produce low capacitance multilayer ceramic capacitor with high quality factor, low ESR, and high insulation resistance. The present invention also relates to a method of preparing such a novel ZnTiO3-based dielectric material.

Edits on 23 May, 2023
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edited on 23 May, 2023
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US Patent 07138352 Dielectric material and the method of preparing the same US Patent 7138352 Dielectric material and the method of preparing the same

Infobox
Patent Number
071383520
Patent Number
71383520
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edited on 22 May, 2023
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=071383520
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Infobox
Is a
Patent
Patent
0
Current Assignee
Yageo
Yageo
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
071383520
Date of Patent
November 21, 2006
0
Patent Application Number
110409480
Date Filed
January 21, 2005
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=071383520
Patent Primary Examiner
‌
Karl Group
0
Edits on 8 Jun, 2022
"Entity importer update"
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edited on 8 Jun, 2022
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Website URL
https://pdfpiw.uspto.gov/.piw?Docid=07138352
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created this topic on 19 Nov, 2021
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 US Patent 07138352 Dielectric material and the method of preparing the same

Infobox
Is a
Patent
Patent
Current assignee
Yageo
Yageo
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
07138352
Date of patent
November 21, 2006
Patent application number
11040948
Date Filed
January 21, 2005
Patent primary examiner
‌
Karl Group

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