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:
Aug. 03, 2004
Filed:
Mar. 22, 2001
Harvey Edward Bair, Chester, NJ (US);
John William Osenbach, Kutztown, PA (US);
TriQuint Technology Holding Co., Hillsboro, OR (US);
Abstract
A process for forming a polyphenylene sulfide (PPS) component is disclosed. The PPS is molded at a temperature of about 110° C. to about 150° C. After molding, the PPS has a morphology that is at least fifty percent polycrystalline. The component is then annealed to further increase the polycrystalline portion of the PPS morphology. To effect this increase, the component is annealed at a temperature that is at least above the glass transition temperature of the molded PPS component but below its melting temperature. The component is used in optical applications and other applications in which alignment tolerances are small.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile