Invention Grant
- Patent Title: Photoactive component comprising organic layers
- Patent Title (中): 包含有机层的光活性组分
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Application No.: US13639452Application Date: 2011-05-04
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Publication No.: US09024181B2Publication Date: 2015-05-05
- Inventor: Martin Pfeiffer , Christian Uhrich , Bert Maennig
- Applicant: Martin Pfeiffer , Christian Uhrich , Bert Maennig
- Applicant Address: DE Dresden
- Assignee: Heliatek GmbH
- Current Assignee: Heliatek GmbH
- Current Assignee Address: DE Dresden
- Agency: Slater & Matsil, L.L.P.
- Priority: EP10161920 20100504
- International Application: PCT/EP2011/002221 WO 20110504
- International Announcement: WO2011/138021 WO 20111110
- Main IPC: H01L31/00
- IPC: H01L31/00 ; H01L31/0352 ; H01L27/30 ; H01L51/42 ; H01L51/44 ; B82Y30/00

Abstract:
A photoactive component includes organic layers, including a single, tandem or multiple cell with two electrodes and, between the electrodes, a photoactive acceptor-donor layer system that includes at least three absorber materials. At least two absorber materials are donors or acceptors. One of the two absorber materials is configured as donors or acceptors absorbing at greater wavelengths than the other absorber material and one of the two absorber materials have a lower Stokes shift and/or a lower absorption width than the other absorber material.
Public/Granted literature
- US20130104968A1 Photoactive Component Comprising Organic Layers Public/Granted day:2013-05-02
Information query
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