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US Patent 7790620 Method for fabricating semiconductor device

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Edits on 31 Oct, 2023
"Add patent abstract"
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edited on 31 Oct, 2023
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Patent abstract

A method for fabricating a semiconductor device is provided. The method includes: forming device isolation layers on a substrate; sequentially forming an anti-reflective coating layer and a photoresist layer on the substrate; patterning the anti-reflective coating layer and the photoresist layer to expose substrate regions in which active regions of a metal oxide semiconductor (MOS) transistor will be formed; and recessing the exposed substrate regions in a predetermined thickness.

Edits on 25 May, 2023
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edited on 25 May, 2023
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=0779062000
Edits on 22 May, 2023
"Remove leading 0 from patent number"
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edited on 22 May, 2023
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US Patent 07790620 Method for fabricating semiconductor device US Patent 7790620 Method for fabricating semiconductor device

Infobox
Patent Number
0779062000
Patent Number
779062000
Edits on 22 Mar, 2023
"Entity importer update"
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Golden AI
edited on 22 Mar, 2023
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
077906200
Date of Patent
September 7, 2010
0
Patent Application Number
113119850
Date Filed
December 20, 2005
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=077906200
Patent Primary Examiner
‌
Ha Tran T Nguyen
0
Edits on 23 Sep, 2022
"Entity importer update"
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Golden AI
edited on 23 Sep, 2022
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
077906200
Date of Patent
September 7, 2010
0
Patent Application Number
113119850
Date Filed
December 20, 2005
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=077906200
Patent Primary Examiner
‌
Ha Tran T Nguyen
0
Edits on 3 Jun, 2022
"Entity importer update"
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Golden AI
edited on 3 Jun, 2022
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Infobox (+1 properties)
Infobox
Website URL
https://pdfpiw.uspto.gov/.piw?Docid=07790620
Edits on 5 Dec, 2021
"Created via: Entity Importer"
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Golden AI
created this topic on 5 Dec, 2021
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 US Patent 07790620 Method for fabricating semiconductor device

Infobox
Is a
Patent
Patent
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
07790620
Date of patent
September 7, 2010
Patent application number
11311985
Date Filed
December 20, 2005
Patent primary examiner
‌
Ha Tran T Nguyen

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