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US 10,295,854 B2Granted
Touch display panel and preparation method therefor, and display device
AssigneesBoe Technology Group Co., Ltd., Beijing Boe Display Technology Co., Ltd.
InventorsKunpeng Zhu, Inho Park, Kai Diao
Life of this patent
Estimating the term…
Abstract
A touch display panel and a preparation method therefor, and a display device are provided. The touch display panel includes a display panel, a touch control panel arranged on the display panel and an edge protection layer. The projection of the touch control panel on the display panel is located in the display panel, and the edge protection layer is arranged around the touch control panel.
Claims19
A touch display panel, comprising:
- a display panel;
- a touch panel, disposed on the display panel;
- and
- an edge protection layer,
- wherein a projection of the touch panel on the display panel is located within the display panel, the edge protection layer is disposed to surround the touch panel, and the projection of the touch panel on the display panel is not overlapped with a projection of the edge protection layer on the display panel,
- the edge protection layer is configured to refract light going through the edge protection layer so that a part of the light emit from the edge protection layer in a direction perpendicular to the display panel to realize an effect of no frame.
3 more elements
A manufacturing method of a touch display panel, comprising:
- providing a display panel and a touch panel;
- laminating the display panel and the touch panel;
- and
- forming an edge protection layer around edges of the touch panel,
- wherein a projection of the touch panel on the display panel is not overlapped with a projection of the edge protection layer on the display panel,
- the edge protection layer is configured to refract light going through the edge protection layer so that a part of the light emit from the edge protection layer in a direction perpendicular to the display panel to realize an effect of no frame.
3 more elements
Dependencies are inferred from the claim text.