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. 10, 2007
Filed:
Jan. 22, 2003
Tatsuo Ito, Tokyo, JP;
Shigeyoshi Netsu, Fukushima, JP;
Masashi Ichikawa, Fukushima, JP;
Nobuhiro Ohara, Fukushima, JP;
Tatsuo Ito, Tokyo, JP;
Shigeyoshi Netsu, Fukushima, JP;
Masashi Ichikawa, Fukushima, JP;
Nobuhiro Ohara, Fukushima, JP;
Shin-Etsu Handotai Co., Ltd., Tokyo, JP;
Abstract
The present invention provides a method for manufacturing a semiconductor wafer comprising steps of obtaining information of a device manufacturing process, selecting a wafer manufacturing process corresponding thereto, and manufacturing a semiconductor wafer according to the selected wafer manufacturing process. The present invention also provides a method for receiving an order for manufacture of a semiconductor wafer comprising a step of connecting a device maker with a customer computer in a wafer maker, a step wherein the customer computer receives information of a device manufacturing process and a step of selecting a wafer manufacturing process corresponding thereto, and provides a system for receiving an order for manufacture of a semiconductor wafer comprising a client terminal in a device maker and a customer computer in a wafer maker wherein information of a device manufacturing process is inputted into the client terminal and is sent, the customer computer receives the information of the device manufacturing process, and a wafer manufacturing process corresponding thereto is selected. Thereby, there can be provided a method for manufacturing a semiconductor wafer, a method for receiving an order for manufacture of a semiconductor wafer, and a system for receiving an order wherein a wafer suitable for a device manufacturing process in a device maker is supplied.