Invention Grant
- Patent Title: Electronic display apparatus, installation pertaining to automation technology, and method for operating an electronic display apparatus
- Patent Title (中): 电子显示装置，自动化技术的安装以及操作电子显示装置的方法
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Application No.: US13061411Application Date: 2008-08-28
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Publication No.: US08941557B2Publication Date: 2015-01-27
- Inventor: Edgar Frank , Benjamin Kohler , Jörg Middel , Wolfgang Riedl , Christian Strömsdörfer , Frank Volkmann , Michael Wieczorek , Sebastian Wittig
- Applicant: Edgar Frank , Benjamin Kohler , Jörg Middel , Wolfgang Riedl , Christian Strömsdörfer , Frank Volkmann , Michael Wieczorek , Sebastian Wittig
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Agency: Cozen O'Connor
- International Application: PCT/EP2008/007209 WO 20080828
- International Announcement: WO2010/022759 WO 20100304
- Main IPC: G09G5/00
- IPC: G09G5/00 ; G09G5/36 ; G02F1/163 ; G06F1/32
Abstract:
An electronic display apparatus comprising a control device and an electronic display panel that can be turned off by the control device. In order to support an energy-saving state in which information can continue to be displayed at least to a certain extent, an electrochromic display is additionally provided that is switchable into different display states by the control device. The invention furthermore relates to an installation appertaining to automation technology, and to a method for operating an electronic display apparatus.
Public/Granted literature
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