Touch display panel with fingerprint identification zone

Abstract

The invention discloses a touch display panel with a fingerprint identification zone. The touch display panel comprises a display screen, a fingerprint identification module and a backboard, wherein the backboard is arranged at the lower end of the display screen and is fixedly connected to the display screen, the fingerprint identification module is arranged in the middle of the side of the display screen, the fingerprint identification module is embedded into the display screen, a capacitive touch screen is arranged on the surface of the display screen and is tightly attached to the displayscreen, and an LED displayer is arranged at the bottom of the capacitive touch screen and is tightly attached to the capacitive touch screen. Two circular-ring-shaped powerful magnets are arranged onthe backboard of the touch display panel with the fingerprint identification zone and can be attracted on the metal surface, so that the practicability of the device is thus improved. In addition, thefingerprint identification module is placed on the edge of the backboard, so that the space of the front-side screen is not occupied, and meanwhile the right operation of the thumb also conforms to our existing use habits, so that the device is more attractive and practical.

Description

technical field [0001] The invention relates to the technical field of displays, in particular to a touch display panel with a fingerprint identification area. Background technique [0002] A display (DISPLAY) is usually also called a monitor. A display is an I / O device belonging to a computer, that is, an input and output device. It is a method that displays certain electronic files on the screen through a specific transmission device and then reflects them to human eyes Liquid crystal is a very special material, which can flow like a liquid and has some optical properties of a crystal. Liquid crystal was discovered by Austrian botanist REINITZER in 1888. It is a kind of material between Between solid and liquid, there is an organic compound with regular molecular arrangement. The arrangement of liquid crystal molecules has a certain order, and this order is very sensitive to changes in external conditions, such as temperature and electromagnetic field. Under the action of ...

AI Technical Summary

Problems solved by technology

[0003] However, the existing touch display panels are not equipped with a gripping device, and there is no related supporting structure, which makes the hands tired during use, and there is no special touch facility, and the touch of the fingers cannot perform subtle operations, which is easy to cause Misoperation, and the existing touch display panel fingerprint recognition module is set on the front, which affects the appearance and reduces the overall appearance of the device

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