US Patent 7538377 Semiconductor memory device
Patent 7538377 was granted and assigned to Elpida Memory on May, 2009 by the United States Patent and Trademark Office.
All edits
Edits on 15 Sep, 2023
Golden AI
Edits made to:
Article (+346 characters)
Article
Patent abstract
In a cell contact pad method, a consecutive dummy cell contact pad intersecting with a cell gate electrode is formed at an outer peripheral portion of the memory cell array. The dummy cell contact pad blocks liquid and gas to intrude through a void, and prevents the cell contact pad from being decayed and having high resistivity.
Edits on 22 Jul, 2023
Golden AI
Edits made to:
Infobox (-1 properties)
Infobox
Official Website
Edits on 21 May, 2023
Golden AI
Edits made to:
Infobox (+1/-1 properties)
US Patent 07538377 Semiconductor memory device US Patent 7538377 Semiconductor memory device
Infobox
Patent Number
0753837700
Patent Number
753837700
Edits on 22 Mar, 2023
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
075383770
Date of Patent
May 26, 2009
0Patent Application Number
113532570
Date Filed
February 14, 2006
0Official Website
Patent Primary Examiner
Edits on 23 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
075383770
Date of Patent
May 26, 2009
0Patent Application Number
113532570
Date Filed
February 14, 2006
0Official Website
Patent Primary Examiner
Edits on 15 Jun, 2022
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
Edits on 2 Dec, 2021
Golden AI
Edits made to:
Infobox (+8 properties)
US Patent 07538377 Semiconductor memory device
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07538377
Date of patent
May 26, 2009
Patent application number
11353257
Date Filed
February 14, 2006
Patent primary examiner
Find more entities like US Patent 7538377 Semiconductor memory device
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
