Displays and Electronics

A display and charge technology, applied in circuit devices, printed circuit components, high-voltage matching devices, etc., can solve problems such as charge migration of signal pins, achieve the effects of preventing charge migration, solving charge migration, and improving reliability

Active Publication Date: 2022-03-11
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention discloses a display screen and electronic equipment to solve the problem of charge migration between adjacent signal pins

Method used

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  • Displays and Electronics
  • Displays and Electronics
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Embodiment Construction

[0018] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Apparently, the described embodiments are only 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 making creative efforts belong to the protection scope of the present invention.

[0019] The technical solutions disclosed by various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0020] Please refer to Figure 1 ~ Figure 4 , the embodiment of the present invention discloses a display screen, the disclosed display screen includes a flexible circuit board, and the flexibl...

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PUM

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Abstract

The invention discloses a display screen and electronic equipment. The disclosed display screen includes a flexible circuit board, and the flexible circuit board includes a flexible substrate, a first pin and a second pin, and the first pin and the second pin are arranged at intervals Flexible substrate; the flexible substrate is provided with a charge isolation part, and the charge isolation part is located between the first pin and the second pin; or, the flexible circuit board also includes a packaging part and a moisture barrier layer, and the packaging part wraps part of the first pin and the second pin For some of the second pins, a moisture barrier layer is provided between the first pins and the package part, and a moisture barrier layer is provided between the second pins and the package part. The above solution can solve the problem of charge migration between adjacent signal pins.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a display screen and electronic equipment. Background technique [0002] With the improvement of people's living standards and the development of communication technology, electronic equipment has become more and more popular in people's lives, providing more convenience for the daily life of consumers. The display screen of the electronic device needs to be electrically connected to an external PCB board (Printed Circuit Board, printed circuit board) to realize the transmission of electrical signals. [0003] Specifically, the multiple signal pins of the display screen are arranged at intervals, and the high-potential signal pins (when designing and arranging signal pins, when the voltage difference between two adjacent signal pins is greater than 4V, the higher potential The signal pin is defined as a high-potential signal pin) and a large voltage difference will be generated...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K1/02
CPCH05K1/02H05K1/0256H05K1/118H05K1/189H05K2201/10128H05K3/285H05K2201/0761H05K2201/09781H05K2201/09872H05K2201/0154H05K2201/0145H05K1/028H10K50/844
Inventor 贝亮亮
Owner VIVO MOBILE COMM CO LTD
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