Touch display device and manufacturing method thereof
AssigneeShenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
InventorMingjun ZHOU
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Abstract
A touch display device and a method of manufacturing the touch display device are disclosed. With a first shielding layer disposed between a touch panel and a sealant or disposed on a side of a protection cover away from a touch display for shielding internal lines on a frame of a touch display module, the present application not only allows an ultraviolet curable adhesive for formation of the sealant to be sufficiently cured, but also let the internal lines on the frame of the touch display module be shielded.
Claims20
A touch display device, comprising:
- a touch display module, a protection cover, a sealant, a first shielding layer, and a chamber, wherein the touch display module comprises a touch panel, the sealant is disposed between the touch panel and the protection cover for bonding the touch panel and the protection cover, and the chamber is enclosed by the sealant, the touch panel, and the protection cover;
- wherein the first shielding layer is disposed between the touch panel and the sealant, or the first shielding layer is disposed on a side of the protection cover away from the touch panel for shielding internal lines on a frame of the touch display module.
A method of manufacturing a touch display device, comprising:
- providing a touch display module, a protection cover, and an ultraviolet curable adhesive, wherein the touch display module comprises a touch panel;
- forming, by applying the ultraviolet curable adhesive to one of the touch panel and the protection cover, a frame-shaped ultraviolet curable adhesive, and bonding another one of the touch panel and the protection cover to the frame-shaped ultraviolet curable adhesive;
- forming, by irradiating the frame-shaped ultraviolet curable adhesive from a side of the protection cover with ultraviolet light, a sealant;
- and
- forming a first shielding layer on a side of the protection cover away from the touch panel to shield internal lines on a frame of the touch display module.
A method of manufacturing a touch display device, comprising:
- providing a touch display module, a protection cover, and an ultraviolet curable adhesive, wherein the touch display module comprises a touch panel;
- forming a first shielding layer on a side of the touch panel to be bonded to the protection cover to shield internal lines on a frame of the touch display module;
- forming, by applying the ultraviolet curable adhesive to a side of one of the touch panel and the protection cover, a frame-shaped ultraviolet curable adhesive, and bonding another one of the touch panel and the protection cover to the frame-shaped ultraviolet curable adhesive;
- and
- forming, by irradiating the frame-shaped ultraviolet curable adhesive from a side of the protection cover with ultraviolet light, a sealant.
Dependencies are inferred from the claim text.