Invention Grant
- Patent Title: Printing of organic conductive polymers containing additives
- Patent Title (中): 印刷含有添加剂的有机导电聚合物
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Application No.: US10374875Application Date: 2003-02-26
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Publication No.: US07351357B2Publication Date: 2008-04-01
- Inventor: Graciela Beatriz Blanchet-Fincher , Feng Gao
- Applicant: Graciela Beatriz Blanchet-Fincher , Feng Gao
- Applicant Address: US DE Wilmington
- Assignee: E.I. du Pont de Nemours and Company
- Current Assignee: E.I. du Pont de Nemours and Company
- Current Assignee Address: US DE Wilmington
- Main IPC: H01B1/04
- IPC: H01B1/04 ; H01B1/12 ; B05D5/12
Abstract:
Additives to organic conducting polymers are described which enhance adhesion and resolution of printed films while retaining adequate electrical conductivity. The conductive polymer films are useful in printing conductive portions of thin film transistors such as sources and drains. Additives include surfactants, second macromolecules, plasticizers, and excess sulfonic acids.
Public/Granted literature
- US20040021131A1 Printing of organic conductive polymers containing additives Public/Granted day:2004-02-05
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