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:
Feb. 13, 1990
Filed:
Jul. 22, 1988
Applicant:
Inventors:
Assignee:
Mitsubishi Kinsoku Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B28D / ;
U.S. Cl.
CPC ...
125 14 ; 51 7 / ; 51235 ;
Abstract
An apparatus for collecting wafers sliced from a semiconductor crystal rod, and the apparatus includes a primary mobile member, a secondary mobile member and a wafer collection assembly. The primary mobile member is movable toward and away from the crystal rod, and the secondary mobile member is mounted on the primary mobile member and is movable relative to the primary mobile member in a direction toward and away from the semiconductor crystal rod. The wafer collecting assembly is mounted on the second mobile member for collecting the wafers sliced from the semiconductor crystal rod.