US Patent 8017774 Producing method for iridium complex
All edits
Edits on 30 May, 2024
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
Edits on 28 Nov, 2023
Golden AI
Edits made to:
Article (+682 characters)
Article
Patent abstract
The invention provides a method for producing an iridium complex with a high yield at a low temperature, and an organic electroluminescence device (organic EL device) having an light output high in efficiency and high luminance in a range from blue to red region. An iridium complex for the organic EL device is produced from an iridium complex having a 4-membered ring structure as an auxiliary ligand. The organic EL device is composed of at least a pair of electrodes serving as an anode and a cathode, and an organic compound layer interposed between the electrodes, and the organic compound layer contains an iridium complex represented by a following structure:
Edits on 20 Sep, 2023
Golden AI
Edits made to:
Infobox (+3 properties)
Infobox
Patent Inventor Names
Jun Kamatani0
Shinjiro Okada0
Takao Takiguchi0
Edits on 20 May, 2023
Golden AI
Edits made to:
Infobox (+1/-1 properties)
US Patent 08017774 Producing method for iridium complex US Patent 8017774 Producing method for iridium complex
Infobox
Patent Number
080177740
Patent Number
80177740
Edits on 23 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
080177740
Date of Patent
September 13, 2011
0Patent Application Number
116864410
Date Filed
March 15, 2007
0Patent Primary Examiner
Edits on 13 Dec, 2021
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 08017774 Producing method for iridium complex
Infobox
Is a
Patent jurisdiction
Patent number
08017774
Date of patent
September 13, 2011
Patent application number
11686441
Date Filed
March 15, 2007
Patent primary examiner
Find more entities like US Patent 8017774 Producing method for iridium complex
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
