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:
Apr. 30, 2002
Filed:
Apr. 01, 1999
Dietmar Schönleber, Römerstein, DE;
STEAG MicroTech GmbH, , DE;
Abstract
In a method for treating substrates, the substrates are lowered for treatment into a treatment fluid contained in a treatment device. The substrates are then lifted by a first receiving device at least partially out of the treatment fluid and transferred to a second receiving device for completely lifting the substrates out of the treatment fluid. The second receiving device is completely dry at the time of transfer. The drops forming at the lowest point of the substrates are drained during lifting by a drop draining element. The device for performing the method has a lifting device with a first and second receiving device and a drop draining device for draining the drops forming at the lowest point of the substrates during lifting of the substrates from the treatment fluid.