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Curved surface touch display module and wearable equipment

A touch display and module technology, which is applied in the fields of instruments, electrical digital data processing, and data processing input/output processes, etc., can solve the problems affecting the appearance and transmittance of the touch panel, and the reflectivity of nano-silver wires. Achieve the effect of low cost, good electrical conductivity, increased lap strength and lap density

Active Publication Date: 2016-01-13
TPK TOUCH SOLUTIONS (XIAMEN) INC
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AI Technical Summary

Problems solved by technology

[0008] At the same time, because the reflectivity of silver nanowires is higher than that of ITO, when silver nanowires are used as touch electrodes, white fog will appear on the touch panel visually. The closer the eye is, the more obvious the white fog phenomenon will affect the appearance and light transmittance of the touch panel

Method used

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  • Curved surface touch display module and wearable equipment
  • Curved surface touch display module and wearable equipment
  • Curved surface touch display module and wearable equipment

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Embodiment Construction

[0036] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and implementation examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0037] see figure 1 and figure 2 , is a cross-sectional schematic diagram of a silver nanowire conductive film 800. The silver nanowire conductive layer 805 is generally made on a substrate 807, including a plurality of silver nanowires 801 embedded in a matrix 803, and the silver nanowires 801 are arranged on the matrix 803 overlap each other to form a conductive network. The silver nanowires 801 (silvernanowires, SNW for short) have a wire length of 10-300 μm, preferably 20-100 μm, preferably 20-50 μm in length, and the wire diameter (or wire width) of the silver nanowires 801...

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Abstract

The invention relates to the technical field of touch control, in particular to a curved surface touch display module and wearable equipment which adopts the curved surface touch display module. The curved surface touch display module comprises a cover plate, a display unit and a nano silver wire conducting layer, wherein the cover plate is provided with a first surface and a second surface opposite to the first surface, and the first surface is a touch surface; the display unit comprises a polaroid and an optical component, wherein the polaroid is positioned between the second surface and the optical component; the nano silver wire conducting layer is arranged on the polaroid and is positioned between the polaroid and the optical component; and after the polaroid deforms, the curvature of the nano silver wire conducting layer and the curvature of the polaroid are greater than 0, and the nano silver wire conducting layer is compressed. The wearable equipment comprises a drive control module and the curved surface touch display module, wherein the drive control module is electrically connected with the curved surface touch display module.

Description

【Technical field】 [0001] The invention relates to the field of touch technology, in particular to a curved surface touch display module and a wearable device using the curved surface touch display module. 【Background technique】 [0002] Touch devices are gradually favored by the electronic communication industry due to their advantages of easy operation, good imaging effect, and multiple functions, and are widely used in information system equipment, home appliances, communication equipment, personal portable equipment and other products. [0003] With the rapid rise of touch screens in the communication industry in recent years, especially the vigorous development of the mobile phone communication industry, touch screens have become the first choice for imaging display devices today. The touch screens with the highest utilization rate are mainly resistive touch screens and capacitive touch screens. However, due to the consideration of controllability, ease of use and surfac...

Claims

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Application Information

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IPC IPC(8): G06F3/041G06F3/044
Inventor 高国峯何加友何小娴连少芳
Owner TPK TOUCH SOLUTIONS (XIAMEN) INC
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