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1. 发明公开

EP3389036A1 BISTABLE DISPLAY AND DRIVING METHOD THEREOF 有权
公开(公告)号：EP3389036A1
公开(公告)日：2018-10-17
申请号：EP18305461.8
申请日：2018-04-13
申请人： Schneider Electric Industries SAS
发明人： FEI, Weihe , ZHANG, Fenglian , MOLITON, Vivien , RAULIN, Pierre
IPC分类号： G09G3/04 , G09G3/34
摘要： A bistable display includes: an inner box constituted of a first substrate, a second substrate and a box body surrounding a space between the first substrate and the second substrate, a bistable display material is injected into the space, and one or more of a common electrode conductive layer, a pattern conductive layer, and a background conductive layer are respectively formed on the first substrate and/or the second substrate inside the inner box, and the common electrode conductive layer is led out of the inner box through a common electrode, the pattern conductive layer is led out of the inner box through a pattern electrode, and the background conductive layer is led out of the inner box through a background electrode.

2. 发明公开

EP3678048A1 METHOD AND DEVICE FOR IDENTIFYING STATE OF ELECTRICAL APPARATUS 审中-公开
公开(公告)号：EP3678048A1
公开(公告)日：2020-07-08
申请号：EP18860822.8
申请日：2018-09-27
申请人： Schneider Electric Industries SAS
发明人： FEI, Weihe , DREINA, Emmanuel , PILLOU, Frederic , RAULIN, Pierre
IPC分类号： G06K9/00
摘要： Embodiments of the present disclosure provide a method and device for recognizing a state of an electrical device. The method includes obtaining an image of the electrical device in a field, wherein the electrical device is disposed on a plane of a predefined polygon in the field; obtaining an original appearance image of the electrical device in the field by recovering the predefined polygon in the image to an original appearance of the predefined polygon; and determining the state of the electrical device based on the original appearance image of the electrical device in the field.

3. 发明授权

EP3389036B1 BISTABLE DISPLAY AND DRIVING METHOD THEREOF 有权
公开(公告)号：EP3389036B1
公开(公告)日：2020-07-29
申请号：EP18305461.8
申请日：2018-04-13
申请人： Schneider Electric Industries SAS
发明人： FEI, Weihe , ZHANG, Fenglian , MOLITON, Vivien , RAULIN, Pierre
IPC分类号： G09G3/16 , G09G3/04

4. 发明授权

EP2999144B1 APPARATUS, SYSTEM AND METHOD FOR WIRELESS DATA TRANSMISSION BY USING DISPLAY BACKLIGHT 有权
公开(公告)号：EP2999144B1
公开(公告)日：2019-05-08
申请号：EP15306395.3
申请日：2015-09-11
申请人： Schneider Electric Industries SAS
发明人： FEI, Weihe , LI, Chanjuan , DREINA, Emmanuel
IPC分类号： H04B10/114 , H04B10/116

5. 发明公开

EP4083992A1 METHOD FOR DISPLAYING IMAGE, ELECTRONIC DEVICE AND COMPUTER READABLE MEDIUM 审中-实审
公开(公告)号：EP4083992A1
公开(公告)日：2022-11-02
申请号：EP20905059.0
申请日：2020-12-24
申请人： Schneider Electric Industries SAS
发明人： LU, Minghong , TIAN, Jianwei , ZHU, Xiaolong , FEI, Weihe
IPC分类号： G09G5/02
摘要： A method for displaying an image, an electronic device (120) and a computer readable medium. The method for displaying an image comprises: on the basis of the number of color bits of the image (110) to be displayed, determining at least one image color data item associated with the image (110); determining at least one device color data item corresponding to the at least one image color data item, the length of the device color data item matching the number of color bits of a display device (130); and replacing the at least one image color data item with the at least one device color data item so as to display the image (110) on the display device (130). The method for displaying an image can reduce the impact on the consumption of system memory resources due to the use of a high-capacity and high-resolution display.

6. 发明公开

EP3936932A1 MODULE STRUCTURE OF LIQUID CRYSTAL DISPLAY AND MANUFACTURING PROCESS OF MODULE STRUCTURE 有权
公开(公告)号：EP3936932A1
公开(公告)日：2022-01-12
申请号：EP21305947.0
申请日：2021-07-08
申请人： Schneider Electric Industries SAS
发明人： FEI, Weihe , WANG, Zhaocai
IPC分类号： G02F1/1333
摘要： The present disclosure relates to a module structure of a liquid crystal display, the module structure includes a panel glass assembly, a backlight assembly and a display housing retaining wall; an accommodating space formed by the display housing retaining wall accommodates the panel glass assembly and the backlight assembly; the panel glass assembly includes a front glass sheet, a rear glass sheet and a sealant for sealing a liquid crystal accommodating space between the front glass sheet and the rear glass sheet. The module structure is characterized in that, a filling gap is provided between outer peripheral surfaces of the front glass sheet and the rear glass sheet of the panel glass assembly and an inner peripheral surface of the display housing retaining wall facing the outer peripheral surfaces; and a panel edge protective adhesive is filled in the filling gap. The present disclosure also relates to a manufacturing process of the module structure.

7. 发明公开

EP2999144A1 APPARATUS, SYSTEM AND METHOD FOR WIRELESS DATA TRANSMISSION BY USING DISPLAY BACKLIGHT 有权
标题翻译：设备，系统和使用显示BACK LIGHT的无线数据传输方法
公开(公告)号：EP2999144A1
公开(公告)日：2016-03-23
申请号：EP15306395.3
申请日：2015-09-11
申请人： Schneider Electric Industries SAS
发明人： FEI, Weihe , LI, Chanjuan , DREINA, Emmanuel
IPC分类号： H04B10/114 , H04B10/116
CPC分类号： H04B10/524 , H04B10/1141 , H04B10/116
摘要： The present disclosure provides an apparatus, a system and a method for wireless data transmission by using display backlight. The apparatus for transmitting wireless data by using display backlight according to the present disclosure includes: a data storage unit (202) for storing data to be transmitted; a main control unit (201) for reading the data stored in the data storage unit (202) and for controlling; a signal modulation unit (203) for modulating the read data with a predetermined signal modulation method under the control of the main control unit (201) to generate and output a sequence of switching pulse signals; a light source driving circuit (204) for generating backlight driving switching pulse signals according to the sequence of switching pulse signals; and a display backlight member (205) for outputting a sequence of light and shade signals.
摘要翻译：本公开提供了在装置，系统以及通过使用显示器背光用于无线数据传输的方法。用于通过使用显示器背光gemäß本公开发送无线数据，该设备包括：用于存储数据的是反式mitted一个数据存储单元（202）; 用于读取存储在数据存储单元（202）和用于控制该数据的主控制部（201）; 主控制单元（201）以产生和输出的开关脉冲信号的序列的控制下，以预定的信号调制方法调制的READDATA的信号调制单元（203）; 用于产生背光驱动脉冲信号gemäß切换到开关脉冲信号的序列的光源驱动电路（204）; 和用于输出铃声显示器背光构件（205）的明暗信号的序列。

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