Panel structure

A panel and glass substrate technology, applied in the field of panel structure, can solve problems affecting the operation of ultrasonic fingerprint recognition components and fingerprint recognition capabilities, and achieve the effects of reducing appearance effects, improving recognition capabilities, and reducing opening size

Active Publication Date: 2018-09-28
INTERFACE TECH CHENGDU CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the decorative film and the curved glass cover are generally bonded with silicone-based optical glue, but silicone-based optical glue will affect the operation of the ultrasonic fingerprint recognition component and affect its fingerprint recognition ability

Method used

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Embodiment Construction

[0026] Spatial relative terms, such as "beneath", "below", "lower", "above", "upper", etc. It is for the purpose of easily describing the relationship between the elements or features depicted in the drawings and other elements or features. Spatially relative terms encompass different orientations of elements in use or operation in addition to the orientation depicted in the drawings. The instrument could be otherwise oriented (rotated 90 degrees or at other orientations), and the spatially relative descriptions used herein could be so interpreted.

[0027] figure 1 A schematic diagram of a mobile phone with a panel structure according to an embodiment of the present disclosure is shown. exist figure 1 Among them, the glass cover plate 110 is a curved cover plate, and its curvature radius on both sides is small, that is, the curved surfaces on both sides are more obvious. The glass cover 110 includes a fingerprint identification area 120 , which is used for fingerprint ide...

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Abstract

The invention discloses a panel structure, which comprises a glass substrate, a decorative film, an adhesive layer, an ink layer, a filling layer and a fingerprint identification element. The decorative film is arranged on the glass substrate, and the decorative film is provided with an opening. The adhesive layer is arranged between the glass substrate and the decorative film. The ink layer is arranged in the opening and is in contact with the glass substrate. The filling layer is arranged in the opening and on the ink layer, wherein the upper surface of the filling layer is higher than the upper surface of the decorative film or is coplanar with the upper surface of the decorative film. A fingerprint identification element is arranged on the filling layer. According to the panel structure provided by the invention, the opening size of the decorative film can be reduced, the appearance influence caused by a color difference between the decorative film and the ink layer is reduced, andthe identification capability of the fingerprint identification element is improved.

Description

technical field [0001] The invention relates to a panel structure with a fingerprint recognition element. Background technique [0002] In recent years, fingerprint identification technology has been widely used in various electronic products, and users can identify and authenticate electronic products through fingerprint identification. However, in the design of curved cover products, since the curved cover cannot be printed with ink in a normal way, it is necessary to print ink on the decorative film first, and then attach the decorative film to the curved glass cover. [0003] Since the decorative film and the curved glass cover are generally bonded with silicone-based optical glue, but the silicone-based optical glue will affect the operation of the ultrasonic fingerprint recognition element and affect its fingerprint recognition ability. Contents of the invention [0004] One aspect of the present disclosure provides a panel structure, which includes a glass substrat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02G06K9/00
CPCH04M1/026G06V40/13
Inventor 林万衡刘忠武郭毓弼林信诚张俊德
Owner INTERFACE TECH CHENGDU CO LTD
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