US Patent 7795801 Organic electroluminescent element, illuminator, display and compound
Patent 7795801 was granted and assigned to Konica Minolta Holdings on September, 2010 by the United States Patent and Trademark Office.
All edits
Edits on 31 Oct, 2023
Golden AI
Edits made to:
Article (+459 characters)
Article
Patent abstract
An organic electroluminescent element comprising a light emission layer and a hole blocking layer adjacent to the light emission layer, wherein, (i) the light emission layer contains a compound having a specified partial structure and having a molecular weight of not more than 1700; and (ii) the hole blocking layer contains a derivative selected from the group consisting of a styryl derivative, a boron derivative and a carboline derivative.
Edits on 5 Oct, 2023
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
Edits on 18 Sep, 2023
Golden AI
Edits made to:
Infobox (+4 properties)
Infobox
Patent Inventor Names
Hiroshi Kita0
Mitsuhiro Fukuda0
Noriko Ueda0
Taketoshi Yamada0
Edits on 22 Jul, 2023
Golden AI
Edits made to:
Infobox (-1 properties)
Infobox
Official Website
Edits on 22 May, 2023
Golden AI
Edits made to:
Infobox (+1/-1 properties)
US Patent 07795801 Organic electroluminescent element, illuminator, display and compound US Patent 7795801 Organic electroluminescent element, illuminator, display and compound
Infobox
Patent Number
077958010
Patent Number
77958010
Edits on 23 Mar, 2023
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
077958010
Date of Patent
September 14, 2010
0Patent Application Number
109464990
Date Filed
September 21, 2004
0Official Website
Patent Primary Examiner
Edits on 3 Jun, 2022
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
Edits on 5 Dec, 2021
Golden AI
Edits made to:
Infobox (+8 properties)
US Patent 07795801 Organic electroluminescent element, illuminator, display and compound
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07795801
Date of patent
September 14, 2010
Patent application number
10946499
Date Filed
September 21, 2004
Patent primary examiner
Find more entities like US Patent 7795801 Organic electroluminescent element, illuminator, display and compound
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
