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:
Oct. 07, 1980
Filed:
Dec. 27, 1977
Applicant:
Inventors:
Assignees:
Mitsubishi Kinzoku Kabushiki Kaisha, Tokyo, JP;
Japan Silicon Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
422249 ; 156D / ;
Abstract
The lateral pulling growth of a thin and wide crystal ribbon is established by laterally pulling the crystal ribbon from the melt of a crystalline substance having the same crystal structure as that of the crystal ribbon with a gaseous cooling medium blown over the surfaces of the melt and the grown crystal.