- 专利标题: TOUCH DISPLAY PANEL, PRODUCING METHOD THEREOF, AND DISPLAY APPARATUS
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申请号: US15113485申请日: 2015-10-12
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公开(公告)号: US20170146841A1公开(公告)日: 2017-05-25
- 发明人: Chen Wang , Fengzhen Lv , Xiao Guo , Xinxia Zhang , Kui Lv , Kang Xiang
- 申请人: BOE Technology Group Co., Ltd. , Hefei Xinsheng Optoelectronics Technology Co.,Ltd
- 优先权: CN201510279881.X 20150527
- 国际申请: PCT/CN2015/091744 WO 20151012
- 主分类号: G02F1/1333
- IPC分类号: G02F1/1333 ; G02F1/1335 ; G10K11/16 ; G06F3/041
摘要:
The present application provides a touch display panel, a method for producing the same and a display apparatus. The touch display panel includes a liquid crystal screen and a protection cover plate covered at a light exiting side of the liquid crystal screen. The touch display panel further includes a sound elimination membrane, located at the light exiting side of the liquid crystal screen, and configured to eliminate sound waves generated when the touch display panel is touched. With the provision of the sound elimination membrane, the touch display panel can eliminate the vibration sound waves generated during the knocking touch process, and avoid the alignment difference of the liquid crystal molecules by the vibration sound waves, thereby avoiding a display mura caused by the vibration sound waves and further significantly suppressing the display mura generated during the knocking touch process.
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