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:
Apr. 08, 2003
Filed:
Jul. 20, 2001
Abstract
A chip-type electronic component is provided in which generation of cracks in a glass coating layer and degradation of the insulating resistance in the ceramic body is unlikely to occur. In addition, a manufacturing method therefor is also provided. In the glass coating layer described above, the ratio of the alkali metal content to the silicon content is gradually increased from the vicinity of the glass coating layer to the inside thereof. The component is formed by forming a glass coating layer on surfaces of the component, in which the ratio of the alkali metal to the silicon in the glass coating layer is 0.3 or more; and a subsequent step of dipping the component provided with the glass coating layer in an acidic aqueous solution.