Invention Grant
- Patent Title: Composition of conducting polymer and organic opto-electronic device employing the same
- Patent Title (中): 导电聚合物和使用其的有机光电装置的组成
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Application No.: US11312453Application Date: 2005-12-21
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Publication No.: US07985490B2Publication Date: 2011-07-26
- Inventor: Tae-Woo Lee , Jong-Jin Park , O-Hyun Kwon , Sang-Hoon Park , Joon-Yong Park , Dal-Ho Huh , Eun-Sil Han , Sang-Yeol Kim , Mu-Gyeom Kim
- Applicant: Tae-Woo Lee , Jong-Jin Park , O-Hyun Kwon , Sang-Hoon Park , Joon-Yong Park , Dal-Ho Huh , Eun-Sil Han , Sang-Yeol Kim , Mu-Gyeom Kim
- Applicant Address: KR Giheung-Gu, Yongin, Gyunggi-Do
- Assignee: Samsung Mobile Display Co., Ltd.
- Current Assignee: Samsung Mobile Display Co., Ltd.
- Current Assignee Address: KR Giheung-Gu, Yongin, Gyunggi-Do
- Agent Robert E. Bushnell, Esq.
- Priority: KR10-2005-0012067 20050214; KR10-2005-0046165 20050531
- Main IPC: H01B1/12
- IPC: H01B1/12
Abstract:
A composition including a conducting polymer and an ionomer, and an opto-electronic and an electronic device including the composition are provided. The composition is prepared by doping a conducting polymer with an ionomer which has a low water uptake, has a low content of by-products decomposed by a reaction with electrons, and can crosslink with the conducting polymer. Thus, the opto-electronic device including the composition has improved device performance such as device efficiency and lifetime.
Public/Granted literature
- US20060180810A1 Composition of conducting polymer and organic opto-electronic device employing the same Public/Granted day:2006-08-17
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