Haptic panel and display apparatus
AssigneesBeijing BOE Technology Development Co., Ltd., Boe Technology Group Co., Ltd.
InventorsDexing Qi, Yongchun Tao, Yingzi Wang
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Abstract
Embodiments of the present disclosure provide a haptic panel and a display apparatus. The haptic panel includes: a display module; a cover plate on a light exiting side of the display module, wherein a size of the cover plate is larger than a size of the display module; a plurality of piezoelectric devices, arranged on the same side of the cover plate as the display module, and at least arranged on an opposite side of the display module; a supporting layer, arranged on the same side of the cover plate as the piezoelectric devices and at least arranged on a side of the display module.
Claims20
A haptic panel, comprising:
- a display module;
- a cover plate on a light exiting side of the display module, wherein a size of the cover plate is larger than a size of the display module;
- a plurality of piezoelectric devices, arranged on a same side of the cover plate as the display module, and at least arranged on an opposite side of the display module;
- a supporting layer, arranged on a same side of the cover plate as the plurality of piezoelectric devices and at least arranged on a side of the display module, wherein an orthographic projection of the supporting layer on the cover plate and orthographic projections of the plurality of piezoelectric devices on the cover plate do not overlap, and at least part of the supporting layer has a plurality of openings that disconnect the supporting layer;
- and
- a back frame, having an accommodation space for bearing the display module, and fixedly connected to the supporting layer.
Dependencies are inferred from the claim text.