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Display module and mobile terminal with the display module

A display module and mobile terminal technology, applied in the input/output process of data processing, telephone structure, telephone communication, etc., can solve the problems of damaged capacitive touch screen, interference, etc., to avoid interference damage and improve antistatic performance Effect

Active Publication Date: 2018-07-10
HUIZHOU TCL MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this design is that in the absence of a better release path near the earpiece opening and the flexible circuit board, static electricity is directly conducted from the earpiece opening to the capacitive touch screen, thereby interfering with and damaging the capacitive touch screen, etc.

Method used

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  • Display module and mobile terminal with the display module
  • Display module and mobile terminal with the display module

Examples

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Embodiment Construction

[0022] Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the specific embodiments set forth herein. Rather, these embodiments are provided to explain the principles of the invention and its practical application, so that others skilled in the art can understand various embodiments of the invention and various modifications as are suited to particular intended uses. The same reference numerals may be used to refer to the same elements throughout the specification and drawings.

[0023] figure 1 is a partial structural schematic diagram of a display module according to an embodiment of the present invention.

[0024] refer to figure 1 , the display module 1 according to the embodiment of the present invention includes: a display screen 10 , a cover plate 20 attached to the upper surface of the displ...

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Abstract

The invention provides a display module. The display module comprises a display screen, a cover plate, a power supply mainboard, and a flexible circuit board, the cover plate is attached to the upper surface of the display screen, the power supply mainboard is arranged under the display screen, the flexible circuit board is connected with the display screen and the power supply mainboard so that the power supply mainboard provides signals to the display screen via the flexible circuit board, the flexible circuit board comprises a grounding terminal, and the grounding terminal has a predetermined width capable of complete release of external static electricity. The invention also provides a mobile terminal with the display module. According to the display module the mobile terminal, the width of the grounding terminal of the flexible circuit board is increased so that the static electricity entered from an opening hole of the cover plate is fully released via the grounding terminal of the flexible circuit board, the switch-on of the static electricity to a signal routing terminal and the power supply mainboard is prevented, interferences and damage to the signal routing terminal of the flexible circuit board and the power supply mainboard are avoided, and the antistatic performance of the display module is enhanced.

Description

technical field [0001] The invention belongs to the field of display technology, and in particular relates to an antistatic display module and a mobile terminal with the display module. Background technique [0002] As a brand-new input device, the touch screen has received more and more attention because of its fastness, convenience, and good human-computer interaction. According to different technical principles, touch screens can be divided into resistive touch screens and capacitive touch screens, but resistive touch screens are limited to multi-touch control, so many manufacturers focus more on the research of capacitive touch screens. [0003] Static electricity is an objectively existing natural phenomenon, which can be produced in many ways, such as contact, friction, induction between electrical appliances, etc. Static electricity is characterized by long-term accumulation, high voltage, low power, small current and short action time. For the capacitive touch scre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/02G06F3/044
CPCG06F3/044H04M1/0266H04M1/0268
Inventor 唐远强童洪洁葛颖
Owner HUIZHOU TCL MOBILE COMM CO LTD
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