Invention Grant
- Patent Title: Polythiophene-containing ink compositions for inkjet printing
- Patent Title (中): 用于喷墨印刷的含聚噻吩的油墨组合物
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Application No.: US14553592Application Date: 2014-11-25
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Publication No.: US09206328B2Publication Date: 2015-12-08
- Inventor: Inna Tregub , Rajsapan Jain , Michelle Chan
- Applicant: Kateeva, Inc.
- Applicant Address: US CA Newark
- Assignee: Kateeva, Inc.
- Current Assignee: Kateeva, Inc.
- Current Assignee Address: US CA Newark
- Main IPC: H01L29/88
- IPC: H01L29/88 ; H01L29/861 ; C09D11/52 ; H01L51/00 ; H01L51/56 ; C09D181/02 ; H01L51/50
Abstract:
Ink compositions comprising polythiophenes and aprotic organic solvents that are formulated for inkjet printing the hole injecting layer (HIL) of an organic light emitting diode (OLED) are provided. Also provided are methods of inkjet printing the HILs using the ink compositions.
Public/Granted literature
- US20150079715A1 Polythiophene-Containing Ink Compositions for Inkjet Printing Public/Granted day:2015-03-19
Information query
IPC分类:
