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:
Jan. 09, 2007
Filed:
Oct. 16, 2002
Joon-shik Park, Kyunggi-do, KR;
Soon-sup Park, Kyunggi-do, KR;
Suk-won Jung, Chungcheongnam-do, KR;
Jin-woo Cho, Kyunggi-do, KR;
Joon-Shik Park, Kyunggi-do, KR;
Soon-Sup Park, Kyunggi-do, KR;
Suk-Won Jung, Chungcheongnam-do, KR;
Jin-Woo Cho, Kyunggi-do, KR;
Korea Electronics Technology Institute, Kyunggi-do, KR;
Abstract
The present invention relates to a method of fabricating a micro device, comprising the steps of pressing an upper mold formed with a plurality of recesses for molding a plurality of rods and a lower mold formed with a seat recess for molding a plate supporting the plurality of rods against each other; injecting ceramic material mixed with a polymer into the mold; releasing a resultant ceramic molding mixed with the polymer from the molds; removing the polymer from the ceramic molding by burning out or melting away the polymer; sintering the ceramic molding; filling a polymer into spaces between the plurality of rods of the sintered ceramic molding so that the top surfaces of the plurality of rods are exposed to the outside; and removing the plate through a polishing process so that bottom surfaces of the plurality of rods are exposed to the outside.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile