A fingerprint module and mobile terminal
A technology of fingerprint modules and mobile terminals, which is applied to the structure of telephone sets, branch office equipment, electrical components, etc., and can solve the problems of decorative parts without luminous effects, poor appearance expressiveness, and no luminous effects, etc., to achieve appearance performance Strong power, improved user experience, and simple structure
Active Publication Date: 2019-07-26
VIVO MOBILE COMM CO LTD
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AI Technical Summary
Problems solved by technology
[0004] The embodiment of the present invention provides a fingerprint module to solve the problems in the prior art that the decorative parts of the fingerprint module do not have a luminous effect and the appearance is not expressive.
[0005] An embodiment of the present invention provides a mobile terminal to solve the problem in the prior art that the decoration of the fingerprint module of the mobile terminal does not have a luminous effect and the appearance is not expressive.
Method used
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[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0014] The embodiment of the invention provides a fingerprint module. This fingerprint module is used in mobile terminals. Wherein, the mobile terminal may be, but not limited to, a mobile phone, a tablet computer, an MP3 / MP4, a smart watch, a smart bracelet, a personal digital assistant (Personal Digital Assistant, PDA), a vehicle-mounted computer, and the like.
[0015] Such as figure 1 and 2 As shown, the fingerprint module includes: a fingerprin...
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The embodiment of the invention provides a fingerprint module. The fingerprint module comprises: fingerprint keys and a decorating part, the decorating part surrounds the outer edges of the fingerprint keys, and the fingerprint module further comprises a cold light panel, a first conductive part, a second conductive part and a power supply; the decorating part is a transparent decorating part; the shape of the cold light chip corresponds to the shape of the decorating part, the cold light chip comprises a substrate layer, a first conductive layer, a light emitting layer, an electronic transmission layer and a second conductive layer, which are overlapped in sequence; the substrate layer comprises a first surface and a second surface, which are opposite to each other, the first surface of the substrate layer is a an emergent surface and is in contact with the inner surface of the decorating part, and the second surface of the substrate layer is in contact with the first conductive layer; one end of the first conductive part is electrically connected with the first conductive layer, and the other end of the first conductive part is electrically connected with the power supply; and one end of the second conductive part is electrically connected with the second conductive layer, and the other end of the second conductive part is electrically connected with the power supply. The embodiment of the invention provides a mobile terminal. As the cold light chip is provided, the decorating part can transmit light outward.
Description
technical field [0001] The invention relates to the technical field of mobile terminals, in particular to a fingerprint module and a mobile terminal. Background technique [0002] In the prior art, mobile terminals are generally provided with a fingerprint module. The fingerprint module is generally located in the middle of the back of the mobile terminal or below the front. The fingerprint module is generally provided with a fingerprint module decoration. [0003] However, the fingerprint film group decorations in the prior art generally do not have a luminous effect, and the appearance expressiveness is not strong. Contents of the invention [0004] An embodiment of the present invention provides a fingerprint module to solve the problem in the prior art that the decorative parts of the fingerprint module do not have a luminous effect and the appearance is not expressive. [0005] An embodiment of the present invention provides a mobile terminal to solve the problem i...
Claims
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IPC IPC(8): H04M1/02
CPCH04M1/026H04M1/0283
Inventor 黄攀
Owner VIVO MOBILE COMM CO LTD