Touch panel, touch display screen and display apparatus
AssigneesHefei Xinsheng Optoelectronics Technology Co., Ltd., Boe Technology Group Co., Ltd.
InventorsQin Zeng, Taofeng Xie, Wei Zhang, Zhao Dong
Life of this patent
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Abstract
The present disclosure provides a touch panel, a touch display screen, and a display apparatus. The touch panel includes a base substrate, a touch structure disposed on the base substrate, at least one shielding conductive plate, and a shielding trace connected to the at least one shielding conductive plate. An orthographic projection of an electrode control line in the touch structure on the base substrate overlaps an orthographic projection of the shielding conductive plate on the base substrate.
Claims17
A touch panel, comprising a base substrate, a touch structure disposed on the base substrate, at least one shielding conductive plate, and a shielding trace connected to the at least one shielding conductive plate;
- wherein
- the touch panel is provided with a display region and a non-display region;
- the touch structure comprises a first electrode pattern disposed in the display region, and a plurality of electrode control lines disposed in the non-display region, the first electrode pattern being electrically connected to the plurality of electrode control lines;
- and
- the at least one shielding conductive plate and the shielding trace are both insulated from the first electrode pattern and are both disposed in the non-display region, and an orthographic projection of the at least one shielding conductive plate on the base substrate overlaps orthographic projections of the plurality of electrode control lines on the base substrate.
A touch display screen, comprising a display panel and a touch panel;
- wherein the touch panel comprises a base substrate, at least one shielding conductive plate, and a shielding trace connected to the at least one shielding conductive plate;
- the touch panel is provided with a display region and a non-display region;
- and a touch structure comprises a first electrode pattern disposed in the display region, and a plurality of electrode control lines disposed in the non-display region;
- wherein the first electrode pattern is electrically connected to the plurality of electrode control lines, the at least one shielding conductive plate and the shielding trace are both insulated from the first electrode pattern and are both disposed in the non-display region, and an orthographic projections of the at least one shielding conductive plate on the base substrate overlaps orthographic projections of the plurality of electrode control lines on the base substrate;
- and
- the display panel is provided with a display region and a non-display region;
- wherein an orthographic projection of the display region of the display panel on the touch panel falls within the display region of the touch panel, and an orthographic projection of the non-display region of the display panel on the touch panel falls within the non-display region of the touch panel.
A display apparatus, comprising a touch display screen comprising a display panel and a touch panel;
- wherein the touch panel comprises a base substrate, a touch structure disposed on the base substrate, at least one shielding conductive plate, and a shielding trace connected to the at least one shielding conductive plate;
- the touch panel is provided with a display region and a non-display region;
- and the touch structure comprises a first electrode pattern disposed in the display region, and a plurality of electrode control lines disposed in the non-display region;
- wherein the first electrode pattern is electrically connected to the plurality of electrode control lines, the at least one shielding conductive plate and the shielding trace are both insulated from the first electrode pattern and are both disposed in the non-display region, and an orthographic projection of the at least one shielding conductive plate on the base substrate overlaps orthographic projections of the plurality of electrode control lines on the base substrate;
- and
- the display panel is provided with a display region and a non-display region;
- wherein an orthographic projection of the display region of the display panel on the touch panel falls within the display region of the touch panel, and an orthographic projection of the non-display region of the display panel on the touch panel falls within the non-display region of the touch panel.
Dependencies are inferred from the claim text.