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US Patent 7189591 Process for producing light-emitting semiconductor device

Patent 7189591 was granted and assigned to Nitto Denko on March, 2007 by the United States Patent and Trademark Office.

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Edits on 6 Sep, 2023
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Patent Inventor Names
Ichirou Suehiro0
Naoki Sadayori0
Noriaki Harada0
Yuji Hotta0
Edits on 1 Sep, 2023
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Patent abstract

The invention provides a process for producing a light-emitting semiconductor device, which comprises: (1) forming a polycarbodiimide-containing layer on a light takeout side of a light-emitting semiconductor element; and (2) forming irregularities on the surface of the polycarbodiimide-containing layer.

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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=071895910
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edited on 18 May, 2023
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US Patent 07189591 Process for producing light-emitting semiconductor device US Patent 7189591 Process for producing light-emitting semiconductor device

Infobox
Patent Number
071895910
Patent Number
71895910
Edits on 26 Sep, 2022
"Entity importer update"
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Golden AI
edited on 26 Sep, 2022
Infobox
Is a
Patent
Patent
0
Current Assignee
Nitto Denko
Nitto Denko
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
071895910
Date of Patent
March 13, 2007
0
Patent Application Number
110134090
Date Filed
December 17, 2004
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=071895910
Patent Primary Examiner
‌
B. William Baumeister
0
Edits on 8 Jun, 2022
"Entity importer update"
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edited on 8 Jun, 2022
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Infobox (+1 properties)
Infobox
Website URL
https://pdfpiw.uspto.gov/.piw?Docid=07189591
Edits on 20 Nov, 2021
"Created via: Entity Importer"
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created this topic on 20 Nov, 2021
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 US Patent 07189591 Process for producing light-emitting semiconductor device

Infobox
Is a
Patent
Patent
Current assignee
Nitto Denko
Nitto Denko
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
07189591
Date of patent
March 13, 2007
Patent application number
11013409
Date Filed
December 17, 2004
Patent primary examiner
‌
B. William Baumeister

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