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Black frame touch panel

A technology of touch panel and black frame, which is applied in the direction of instruments, electrical digital data processing, and input/output process of data processing, etc. No problems such as seamless integration, to achieve the effect of breath-holding integration

Active Publication Date: 2016-07-27
ANHUI JINGZHUO OPTICAL DISPLAY TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Because the ink layer is embedded in the lead area, it is usually black and has little reflection of light, while there is no ink layer in the touch area, which usually reflects more light, which leads to the difference between the visible area and the non-visible area. There is an obvious difference in the reflection intensity. In the off-screen state (when the screen is turned off), the reflection in the visible area is larger, and its visual effect is much brighter than that in the non-visual area. The display of the visible area and the non-visual area The effect is not the same, can not achieve the effect of seamless

Method used

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Examples

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Embodiment Construction

[0026] Such as figure 1 As shown, the black frame touch panel 10 according to one embodiment includes a display body 100 , a touch body 200 and a cover plate 300 stacked in sequence. Wherein, the touch body 200 and the cover plate 300 are connected through the first transparent optical adhesive layer 400 , and the display body 100 and the touch body 200 are connected through the second transparent optical adhesive layer 500 .

[0027] In this embodiment, the black frame touch panel 10 has both touch and display functions. It can be understood that in other implementation manners, the black frame touch panel 10 may only have a touch function, and the display body 100 may be omitted at this time.

[0028] The touch body 200 includes a touch area 210 and a lead area 220 , and the lead area 220 is located at a side edge or an outer periphery of the touch area 210 . Wherein, an ink layer 222 is embedded in the lead region 220 . It can be understood that in other implementation m...

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Abstract

The invention relates to a black frame touch panel. The black frame touch panel comprises a touch body, a cover plate and a first transparent optical adhesive layer. The touch body comprises a touch zone and a lead wire zone, and the lead wire zone is on the side edge or the periphery of the touch zone. The cover plate is arranged on one surface of the touch body, the surface, of the cover plate, facing the touch body is a connecting surface, the other surface is a touch surface comprising a visible zone and a non-visual zone, the visible zone corresponds to the touch zone, and the non-visual zone corresponds to the lead wire zone. The first transparent optical adhesive layer is arranged between the touch body and the cover plate, and completely covers the touch zone and the lead wire zone of the touch body and the connecting surface of the cover plate, and the refractive index of the first transparent optical adhesive layer is between the refractive index of the surface where the touch body is contacted with the first transparent optical adhesive layer and the refractive index of the cover plate. The black frame touch panel has a screen closing integration characteristic.

Description

technical field [0001] The invention relates to the field of touch technology, in particular to a touch panel with a black frame. Background technique [0002] A common touch display panel with a black frame usually includes a display body, a touch body and a cover plate stacked in sequence, and two adjacent parts are connected by an adhesive layer. [0003] The touch body includes a lead area and a touch area, and the lead area is located at the side edge or periphery of the touch area. The cover plate has an opposite connection surface and a touch surface. The connection surface is used to connect the touch body. The touch surface includes a visible area and a non-visible area. The visible area and the non-visible area are respectively connected to the touch area and the lead area. correspond. [0004] Because the ink layer is embedded in the lead area, it is usually black and has little reflection of light, while there is no ink layer in the touch area, which usually re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
Inventor 许鹏唐彬
Owner ANHUI JINGZHUO OPTICAL DISPLAY TECH CO LTD
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