Invention Grant
- Patent Title: Formulations with a low particle content
-
Application No.: US15546040Application Date: 2016-01-21
-
Publication No.: US10916705B2Publication Date: 2021-02-09
- Inventor: Edgar Boehm , Anja Gerhard , Dietmar Kunkel , Volker Hilarius , Uchida Masahiro , Sonoyama Takuya , Takei Shuichi , Imamura Koji
- Applicant: Merck Patent GmbH , Seiko Epson Corporation
- Applicant Address: DE Darmstadt; JP Tokyo
- Assignee: Merck Patent GmbH,Seiko Epson Corporation
- Current Assignee: Merck Patent GmbH,Seiko Epson Corporation
- Current Assignee Address: DE Darmstadt; JP Tokyo
- Agency: Faegre Drinker Biddle & Reath LLP
- Priority: EP15000288 20150130
- International Application: PCT/EP2016/000109 WO 20160121
- International Announcement: WO2016/120007 WO 20160804
- Main IPC: H01B1/12
- IPC: H01B1/12 ; H01L51/00 ; B05D5/12 ; C09D5/24 ; C09D11/52 ; C09D5/00 ; C09D11/10 ; C09D11/037 ; C09D7/20 ; C09D11/033 ; C09D11/36
Abstract:
The present invention relates to formulations comprising at least one organic semiconductor and at least one organic solvent, characterized in that the formulation contains less than 10,000 particles per liter formulation having an average size in the range from 0.1 to 20 μm, to their use for the preparation of electronic devices, to methods for preparing electronic devices using the formulations of the present invention, and to electronic devices prepared from such methods and formulations.
Public/Granted literature
- US20180013067A1 FORMULATIONS WITH A LOW PARTICLE CONTENT Public/Granted day:2018-01-11
Information query
