Display screen assembly, electronic device and fingerprint processing method
A technology of display screen components and electronic equipment, which is applied in the direction of electric digital data processing, sub-office equipment, digital data processing components, etc., and can solve the problems of display performance degradation of the display screen and the influence of the display effect of the display area, etc.
Active Publication Date: 2019-12-20
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology
However, in order to allow the fingerprint detection signal to pass through the display screen and be transmitted to the fingerprint module smoothly, it is necessary to set a special signal transmission structure for the display area of the display screen, which will affect the display effect of the display area and reduce the display performance of the display screen.
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[0033] See figure 1 with figure 2 , The embodiment of the present application provides a display screen assembly 100, the display screen assembly 100 includes a display screen 10 and a fingerprint module 20, the display screen 10 includes a screen cover plate 11 and the screen cover plate 11 laminated Light-emitting module 12. The screen cover 11 is provided with a light-transmitting area 111 and a non-light-transmitting area 112, and the display screen 10 displays images through the light-transmitting area 111. The light-emitting module 12 is provided with a main body 121 and a bent portion 123 connected to the main body 121. The main body 121 has a light emitting surface 122 facing the light transmitting region 111, and the light emitting surface 122 is parallel to the The screen cover 11, the bent portion 123 is connected to the edge of the main body 121 adjacent to the non-transmissive area 112, and the bent portion 123 is arched away from the screen cover 11 to A gap is ...
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The embodiment of the invention provides a display screen assembly, an electronic device and a fingerprint processing method. The display screen assembly comprises a display screen and a fingerprint module. The display screen comprises a screen cover plate and a light-emitting module stacked with the screen cover plate. The screen cover plate is provided with a light-transmitting area and a non-light-transmitting area. The display screen displays an image through the light-transmitting area. The light-emitting module is provided with a main body part and a bent part. The main body part is provided with a light-emitting surface facing the light-transmitting area; wherein the light emitting surface is parallel to the screen cover plate, the bending part is connected to the edge, close to thenon-light-transmitting area, of the main body part, the bending part is arched in the direction away from the screen cover plate to form a distance with the non-light-transmitting area, the fingerprint module is located in the distance and corresponds to the non-light-transmitting area, and the fingerprint module receives a fingerprint detection signal reflected by a user fingerprint from the light-transmitting area. The space between the bent part and the screen cover plate is increased, the fingerprint module is convenient to arrange, the fingerprint module can receive a fingerprint detection signal from the light-transmitting area, and a special signal conduction structure does not need to be arranged in the display area of the display screen.
Description
Technical field [0001] This application relates to the technical field of fingerprint identification, and specifically relates to a display screen assembly, an electronic device, and a fingerprint processing method. Background technique [0002] Currently, a fingerprint module is set under the display area of the mobile phone screen to increase the display area of the display screen. However, in order to allow the fingerprint detection signal to pass through the display screen and be transmitted to the fingerprint module smoothly, a special signal transmission structure needs to be provided in the display area of the display screen, which affects the display effect of the display area and reduces the display performance of the display screen. Summary of the invention [0003] An embodiment of the application provides a display screen assembly, the display screen assembly includes a display screen and a fingerprint module, the display screen includes a screen cover plate and ...
Claims
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IPC IPC(8): G06K9/00G06F1/16H04M1/02
CPCG06F1/1637G06F1/1684H04M1/026H04M1/0266G06V40/13
Inventor 吴安平
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD