US Patent 7445988 Trench memory
All edits
Edits on 17 Sep, 2023
Golden AI
Edits made to:
Infobox (+2 properties)
Infobox
Patent Inventor Names
Geng Wang0
Kangguo Cheng0
Edits on 15 Sep, 2023
Golden AI
Edits made to:
Article (+441 characters)
Article
Patent abstract
A trench device and method for fabricating same are provided. The trench device has a collar with a first portion that is doped and a second portion that is undoped. Fabrication of the partially doped collar can be done by deposition of a doped insulator in the trench, removal of a portion of the doped deposition, deposition of an undoped insulator in the trench and removal of a portion of the doped and undoped insulators.
Edits on 22 May, 2023
Golden AI
Edits made to:
Infobox (+1/-1 properties)
US Patent 07445988 Trench memory US Patent 7445988 Trench memory
Infobox
Patent Number
07445988
Patent Number
7445988
Edits on 20 May, 2023
Golden AI
Edits made to:
Infobox (-1 properties)
Infobox
Official Website
Edits on 14 Jun, 2022
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
Edits on 1 Dec, 2021
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 07445988 Trench memory
Infobox
Is a
Patent jurisdiction
Patent number
07445988
Date of patent
November 4, 2008
Patent application number
12023175
Date Filed
January 31, 2008
Patent primary examiner
Find more entities like US Patent 7445988 Trench memory
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
By using this site, you agree to our Terms of Service.