Invention Grant
- Patent Title: Electrochromic organic component
- Patent Title (中): 电致变色有机成分
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Application No.: US12998251Application Date: 2009-09-22
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Publication No.: US08373918B2Publication Date: 2013-02-12
- Inventor: Andreas Kanitz , Wolfgang Roth
- Applicant: Andreas Kanitz , Wolfgang Roth
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Agency: Staas & Halsey LLP
- Priority: DE102008049543 20080930
- International Application: PCT/EP2009/062228 WO 20090922
- International Announcement: WO2010/037662 WO 20100408
- Main IPC: G02F1/15
- IPC: G02F1/15 ; G02F1/00 ; G02B5/23
Abstract:
An organically based electrochromic component, e.g. for the production of displays and/or state indicators produces at least two colors. For the first time, two colors can be switched according to the voltage by using a dye system of 4,4′-bipyridinium salts.
Public/Granted literature
- US20110199665A1 ELECTROCHROMIC ORGANIC COMPONENT Public/Granted day:2011-08-18
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