Invention Grant
US08216686B2 Dendrimer with triphenylamine core, organic memory device having the same, and manufacturing method thereof
失效
具有三苯基胺核心的树枝状聚合物，具有其的有机记忆装置及其制造方法
- Patent Title: Dendrimer with triphenylamine core, organic memory device having the same, and manufacturing method thereof
- Patent Title (中): 具有三苯基胺核心的树枝状聚合物，具有其的有机记忆装置及其制造方法
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Application No.: US12007308Application Date: 2008-01-09
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Publication No.: US08216686B2Publication Date: 2012-07-10
- Inventor: Won Jae Joo , Tae Lim Choi , Chulhee Kim , Kwang Hee Lee
- Applicant: Won Jae Joo , Tae Lim Choi , Chulhee Kim , Kwang Hee Lee
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2007-0032774 20070403
- Main IPC: B32B15/04
- IPC: B32B15/04 ; B32B9/04 ; H01L51/00
Abstract:
A dendrimer according to example embodiments may include a triphenylamine core, wherein a conjugated dendron having no heteroatoms is coupled to the triphenylamine core. An organic memory device according to example embodiments may include an organic active layer between a first electrode and a second electrode, wherein the organic active layer includes the dendrimer according to example embodiments. A barrier layer may be provided between the first and second electrodes. A method of manufacturing the organic memory device according to example embodiments may include forming an organic active layer between a first electrode and a second electrode, the organic active layer including the dendrimer according to example embodiments.
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