The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 27, 2014
Filed:
Jun. 09, 2010
Abdul Halim Shaari, Selangor Darul Ehsan, MY;
Walter Charles Primus, Selangor Darul Ehsan, MY;
Wan Mohd Daud Wan Yusoff, Selangor Darul Ehsan, MY;
Zainal Abidin Talib, Selangor Darul Ehsan, MY;
Elias Saion, Selangor Darul Ehsan, MY;
Abdul Halim Shaari, Selangor Darul Ehsan, MY;
Walter Charles Primus, Selangor Darul Ehsan, MY;
Wan Mohd Daud Wan Yusoff, Selangor Darul Ehsan, MY;
Zainal Abidin Talib, Selangor Darul Ehsan, MY;
Elias Saion, Selangor Darul Ehsan, MY;
Universiti Putra Malaysia, Selangor Darul Ehsan, MY;
Abstract
The present invention is a new composition of matter and can be used as components of a capacitor. The dielectric properties possess in this material has improved tremendously as compared to the existing component. The finding of high dielectric permittivity in the present invention ceramic according to its formulation and processing technique that can operate or use at wide range frequencies and temperatures are very useful in electronic and electrical devices. The present invention is best for applications at the range of temperatures. The permittivity is recorded at 1 kHz are between ˜20,000 to ˜54,000 and almost constant over three decade of frequency. Thus, the dielectric permittivity obtained can be used as energy storage, sensor, electric filter, etc., besides minimizing the devices size.