Invention Grant
- Patent Title: Methods for producing full-color organic electroluminescent devices
- Patent Title (中): 生产全色有机电致发光器件的方法
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Application No.: US11207978Application Date: 2005-08-19
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Publication No.: US07226799B2Publication Date: 2007-06-05
- Inventor: Gang Yu , Gordana Srdanov , Matthew Stainer , Jeffrey Glenn Innocenzo , Runguang Sun
- Applicant: Gang Yu , Gordana Srdanov , Matthew Stainer , Jeffrey Glenn Innocenzo , Runguang Sun
- 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
- Agent John H. Lamming
- Main IPC: H01L21/00
- IPC: H01L21/00
Abstract:
The invention provides methods for the production of full-color, subpixellated organic electroluminescent (EL) devices. Substrates used in the methods of the invention for production of EL devices comprise wells wherein the walls of the wells do not require surface treatment prior to deposition of electroluminescent material. Also provided are EL devices produced by the methods described herein.
Public/Granted literature
- US20050285517A1 Methods for producing full-color organic electroluminescent devices Public/Granted day:2005-12-29
Information query
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