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:
Nov. 22, 2016
Filed:
Jan. 10, 2012
Jind{hacek Over (R)}ich Hou{hacek Over (Z)}vi{hacek Over (C)}ka, Turnov, CZ;
Karel Barto{hacek Over (S)}, Turnov, CZ;
Jind{hacek over (r)}ich Hou{hacek over (z)}vi{hacek over (c)}ka, Turnov, CZ;
Karel Barto{hacek over (s)}, Turnov, CZ;
CRYTUR SPOL S.R.O., Turnov, CZ;
Abstract
Preparation of lutetium and yttrium aluminate single crystals doped with rare earth oxides and transition elements consists in the preparation of oxide mixture sinter which is melted throughout and homogenized for a period of at least one hour. The crystal growth rate and broadening of the crystal cone are maintained uniform at an angle of at least 60° from the crystal axis up to a diameter of at least 80% of the crucible diameter which is at least 100 mm. The completion of the process occurs by separating the crystal from the melt while the crystal continues to be positioned inside the crucible in the zone wherein it was grown, and wherein final tempering of the crystal also takes place.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile