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:
Sep. 22, 1992
Filed:
Jun. 04, 1990
James Molinaro, Coplay, PA (US);
Eric Stupp, Bernville, PA (US);
SubMicron Systems, Inc., Allentown, PA (US);
Abstract
Low profile self-draining wafer carrier holder for gripping and carriage of semiconductor wafer carriers through robotically, automated or manual processing equipment. Opposing members extend horizontally from a central base with gripping fingers at outer extremities to grip wafer carriers for automatic processing. A handle member extends vertically from the central base member, and includes a handle member for accommodation by robotic end effectors. Beveled and angled surfaces in a preferred one-piece construction aid in accelerated fluid chemical runoff. An alternative embodiment includes a high temperature wafer carrier holder with a sloped handle and internal quartz structural rods to prevent warping of the holder.