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:
Jul. 03, 2007
Filed:
Jul. 29, 2004
Hiroyuki Morinaga, Yokohama, JP;
Takema Ito, Yokohama, JP;
Hiroyuki Morinaga, Yokohama, JP;
Takema Ito, Yokohama, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A design system for delivering data via a network to a plant, which fabricates a semiconductor device by direct writing, includes: a data conversion unit generating the data specified by a product name of the semiconductor device, a layer name, and a machine type of an electron beam lithography system for the direct writing; a central memory unit recording the data; and a plant mediator distributing the data to the plant via the network, and re-distributing the data to the plant in response to a download request associated with the product name, the layer name, and the machine type.