Invention Grant
- Patent Title: Treatment liquid containing ionic compound, organic electronic element, and method for producing organic electronic element
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Application No.: US14773490Application Date: 2014-03-06
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Publication No.: US10665786B2Publication Date: 2020-05-26
- Inventor: Shigeaki Funyuu , Naoki Asano , Kenichi Ishitsuka
- Applicant: HITACHI CHEMICAL COMPANY, LTD.
- Applicant Address: JP Tokyo
- Assignee: HITACHI CHEMICAL COMPANY, LTD.
- Current Assignee: HITACHI CHEMICAL COMPANY, LTD.
- Current Assignee Address: JP Tokyo
- Agency: Fitch, Even, Tabin & Flannery, LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7fc259a6
- International Application: PCT/JP2014/055838 WO 20140306
- International Announcement: WO2014/136900 WO 20140912
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C08G61/12 ; C08G65/22 ; C08G65/18 ; H01L51/50 ; H01L51/42
Abstract:
An embodiment of the present invention relates to a treatment liquid which contains an ionic compound and a solvent, and is used for adhering the ionic compound to at least one surface selected from the group consisting of a surface on which a layer having hole transport properties is to be formed, and a surface of a layer having hole transport properties.
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