Invention Grant
- Patent Title: Semiconductor polymers, method for the production thereof and an optoelectronic component
- Patent Title (中): 半导体聚合物，其制造方法和光电子元件
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Application No.: US10239963Application Date: 2001-03-26
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Publication No.: US07402891B2Publication Date: 2008-07-22
- Inventor: Günther Vogg , Martin Brandt , Martin Stutzmann
- Applicant: Günther Vogg , Martin Brandt , Martin Stutzmann
- Applicant Address: DE Regensburg
- Assignee: Osram Opto Semiconductors GmbH
- Current Assignee: Osram Opto Semiconductors GmbH
- Current Assignee Address: DE Regensburg
- Agency: Fish & Richardson P.C.
- Priority: DE10014287 20000326
- International Application: PCT/DE01/01140 WO 20010326
- International Announcement: WO01/73862 WO 20011004
- Main IPC: H01L33/00
- IPC: H01L33/00
Abstract:
Layered germanium polymers that are semiconductive and demonstrate a strong red or infrared luminescence are produced through the topochemical conversion of calcium digermanide. Furthermore, silicon/germanium layer polymers can also be produced in this manner. These layer polymers can be produced epitaxially on substrates comprising crystalline germanium, and can be used to construct light-emitting optoelectronic components such as light-emitting diodes or lasers.
Public/Granted literature
- US20030151117A1 Semiconductor polymers, method for the production thereof and an optoelectronic component Public/Granted day:2003-08-14
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