CN203287879U

CN203287879U - Frameless single-point touch OGS touch screen

Info

Publication number: CN203287879U
Application number: CN2013203187881U
Authority: CN
Inventors: 祝正易; 刘贺鹏
Original assignee: Jiangxi Holitech Technology Co Ltd
Current assignee: Jiangxi Holitech Technology Co Ltd
Priority date: 2013-05-31
Filing date: 2013-05-31
Publication date: 2013-11-13
Anticipated expiration: 2023-05-31

Abstract

The utility model belongs to the technical field of touch screens, and provides a frameless single-point touch OGS touch screen which comprises a glass face plate, black matrix pattern layers and a single touch ITO membrane layer which are sequentially stacked from top to bottom, wherein the black matrix pattern layers are arranged on the two sides of the lower surface of the glass face plate, a capacitive sensing structure is arranged on the single touch ITO membrane layer, and the capacitive sensing structure is only formed by the lower surface transparent conducting patterns. The frameless single-point touch OGS touch screen has the advantages of being simple in structure, small in thickness, light in weight, low in cost, high in transmittance, simple in processing technique, good in touch effect and high in shatter-proof capacity, and can be widely used for mobile phones, tablet computers, navigators and other consumer electronics.

Description

A kind of Rimless single-point touch OGS touch-screen

Technical field

The utility model belongs to the touch screen technology field, relates in particular to a kind of Rimless single-point touch OGS touch-screen.

Background technology

At present, the touch-screen of existing single-point touch, complex structure, cost are high, can't be widely used in the consumption electronic products such as mobile phone, panel computer, omniselector.

The utility model content

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of simple in structure, Rimless single-point touch OGS touch-screen that cost is low is provided.

The utility model is to realize like this, a kind of Rimless single-point touch OGS touch-screen, comprise from the face glass, black matrix pattern layer and the single-point touch ITO rete that are cascading under upper, described black matrix pattern layer is located at the both sides of described face glass lower surface, described single-point touch ITO rete is provided with the capacitive sensing structure, and described capacitive sensing structure only is comprised of the lower surface transparent conductive patterns.

Particularly, the thickness of described face glass is 0.2～1.1mm.

Particularly, the thickness of described black matrix pattern layer is 1.3 ± 0.2um.

Particularly, the thickness of described single-point touch ITO rete is

The utlity model has simple in structure, thin thickness, lightweight, cost is low, transmitance is high, processing technology is simple, the touch-control effect better, anti-ly fall the strong advantage of ability, can be widely used in the consumption electronic products such as mobile phone, panel computer, omniselector.

Description of drawings

In order to be illustrated more clearly in the technical solution of the utility model, below will the accompanying drawing of required use in embodiment be briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the schematic diagram of a kind of Rimless single-point touch OGS touch-screen of providing of the utility model embodiment.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.

As shown in Figure 1, a kind of Rimless single-point touch OGS touch-screen that the utility model embodiment provides, comprise from the face glass 1, black matrix pattern layer 2 and the single-point touch ITO rete 3 that are cascading under upper, black matrix pattern layer 2 is located at the both sides of face glass 1 lower surface, single-point touch ITO rete 3 is provided with capacitive sensing structure (not shown), this capacitive sensing structure only is comprised of lower surface transparent conductive patterns (not shown), and its connection line is also to be connected and completed by electrically conducting transparent ITO.

Particularly, the thickness of described face glass 1 is 0.2～1.1mm, generally all can carry out chemical enhanced processing, with the intensity of reinforcing glass panel 1.

Particularly, the thickness of described black matrix pattern layer 2 is 1.3 ± 0.2um.

Particularly, the thickness of described single-point touch ITO rete 3 is

The Rimless single-point touch OGS touch-screen that the utility model provides, it only has three-decker, compact conformation, reserve more spaces for the design of end product, be used for improving the intensity of end product, and, due to the lifting of end product intensity, can suitably reduce the requirement to OGS intensity, even can just can make client's end product reach requirement in the industry without secondary hardening; Because the utility model is only supported single-point touch, so the touch control line number of pins is few, thereby make the number of pins of FPC (Flexible Printed Circuit) nation location few, FPC nation location dimension is little, design reserves more spaces, the design of more convenient end product to terminal structure; Because only support single-point touch, lower to the requirement of touch-control IC, can select the touch-control IC of cheaper, can significantly reduce the cost of OGS product; Because 2, black matrix pattern layer is located at face glass 1 lower surface both sides, the face glass 1 other both sides of lower surface do not arrange black matrix pattern layer 2, have therefore reduced the consumption of black matrix pattern layer 2, have reduced cost.

In sum, the utlity model has simple in structure, thin thickness, lightweight, cost is low, transmitance is high, processing technology is simple, the touch-control effect better, anti-ly fall the strong advantage of ability, can be widely used in the consumption electronic products such as mobile phone, panel computer, omniselector.

The above is preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model.

Claims

1. Rimless single-point touch OGS touch-screen, it is characterized in that, comprise from the face glass, black matrix pattern layer and the single-point touch ITO rete that are cascading under upper, described black matrix pattern layer is located at the both sides of described face glass lower surface, described single-point touch ITO rete is provided with the capacitive sensing structure, and described capacitive sensing structure only is comprised of the lower surface transparent conductive patterns.

2. a kind of Rimless single-point touch OGS touch-screen according to claim 1, is characterized in that, the thickness of described face glass is 0.2～1.1mm.

3. a kind of Rimless single-point touch OGS touch-screen according to claim 1, is characterized in that, the thickness of described black matrix pattern layer is 1.3 ± 0.2um.

4. a kind of Rimless single-point touch OGS touch-screen according to claim 1, is characterized in that, the thickness of described single-point touch ITO rete is