US Patent 7221354 Back light module
Patent 7221354 was granted and assigned to AU Optronics on May, 2007 by the United States Patent and Trademark Office.
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Patent abstract
A back light module includes light tubes being disposed on a vertical axial line to form an arrangement of the light tubes aligning with each other vertically and an intermediate light tube being disposed on another vertical axial line and between two neighboring ones of the light tubes.
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US Patent 07221354 Back light module US Patent 7221354 Back light module
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Patent Number
0722135400
Patent Number
722135400
Edits on 23 May, 2023
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Official Website
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
072213540
Date of Patent
May 22, 2007
0Patent Application Number
107174940
Date Filed
November 21, 2003
0Official Website
Patent Primary Examiner
Edits on 23 Sep, 2022
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
072213540
Date of Patent
May 22, 2007
0Patent Application Number
107174940
Date Filed
November 21, 2003
0Official Website
Patent Primary Examiner
Edits on 15 Jun, 2022
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US Patent 07221354 Back light module
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07221354
Date of patent
May 22, 2007
Patent application number
10717494
Date Filed
November 21, 2003
Patent primary examiner
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