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. 12, 2005
Filed:
Nov. 12, 2003
Pang-shiu Chen, Hsinchu, TW;
Buo-chin Hsu, Yunghe, TW;
Chee-wee Liu, Taipei, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
The present invention discloses a method for fabricating multiple-thickness insulator layers via strain field generated by stress. The strain field is used for alternating a develop mechanism of insulator layers on the quantum dots. By forming the multiple-thickness insulator layers at various developing rates, not only leakage current is prevented, but also components are kept isolated in the nano-electronics components. In nano-electronics manufacturing, the method for fabricating multiple-thickness insulator layers results in both better product reliability and the yield rate. It is potential for integral circuit manufacturing.