Banner & Witcoff, Ltd.
Electromagnetic touch three-dimensional grating and display device thereof
An electromagnetic touch three-dimensional grating comprising: an upper substrate and a lower substrate opposite to each other; a plurality of first strip electrodes located on a side of the lower substrate facing the upper substrate; and a plurality of second strip electrodes located on a side of the upper substrate facing the lower substrate and intersected with the first strip electrodes; wherein, during a touching period, the plurality of first strip electrodes are used as first electromagnetic touch electrodes, and the plurality of second strip electrodes are used as second electromagnetic touch electrodes; and during a three-dimensional displaying period, the plurality of first strip electrodes are used as first three-dimensional driving electrodes, and the second strip electrodes are used as a surface electrode, or, the plurality of second strip electrodes are used as second three-dimensional driving electrodes, and the first strip electrodes are used as a surface electrode.
BOE Technology Group Co., Ltd. Beijing BOE Optoelectronics Technology Co., Ltd.
G G G H G
G06F G09G G09G H04N G06F
inventional inventional additional inventional inventional
Xiangyan Jingbo Haisheng Xue Yingming Shengji Jiantao
Zhang Xu Wang Dong Liu Yang Liu