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16T1C multi-output GIP circuit and driving method thereof

A GIP circuit, 16T1C technology, applied to instruments, static indicators, etc., can solve problems such as drift and GIP failure, and achieve the effect of increasing screen ratio, improving stability, and reducing size

Pending Publication Date: 2021-12-07
FUJIAN HUAJIACAI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current mainstream driving method of GIP circuit technology is the Gate method in which a single-stage GIP drives a row of pixels, and there is a problem that the TFTVth (threshold voltage) in the GIP circuit will drift as the usage time increases, thus causing GIP failure.

Method used

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  • 16T1C multi-output GIP circuit and driving method thereof
  • 16T1C multi-output GIP circuit and driving method thereof
  • 16T1C multi-output GIP circuit and driving method thereof

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Embodiment Construction

[0053] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0054]The current mainstream driving method of GIP circuit technology is the Gate method in which a row of pixels is driven by a first-level GIP. The first-level GIP circuit drives four rows of pixels, which not only reduces the size of the left and right borders, but also improves the screen ratio of the screen. At the same time, the circuit can more effectively pull down and maintain the Q point potential and Gout output potential, and improve the stability of the GIP circuit. .

[0055] Such as Figure 1 to Figure 12 As shown in one of them, a 16T1C multi-output GIP circuit of the present invention includes transistors T1, T2, T3, T4, T5, T6, T7, T8, T9...

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Abstract

The invention discloses a 16T1C multi-output GIP circuit and a driving method thereof. The circuit comprises a transistor T1, a transistor T2, a transistor T3, a transistor T4, a transistor T5, a transistor T6, a transistor T7, a transistor T8, a transistor T9, a transistor T10, a transistor T11, a transistor T12, a transistor T13, a transistor T14, a transistor T15, a transistor T16 and a capacitor C1. In order to further reduce the sizes of the left and right frames of the screen and improve the screen-to-body ratio of the screen, a first-stage GIP circuit is utilized to drive four rows of pixels, so that the sizes of the left and right frames are reduced, the screen-to-body ratio of the screen is improved, the Q-point potential and the Gout output potential can be lowered and maintained more effectively by utilizing the circuit, and the stability of the GIP circuit is improved.

Description

technical field [0001] The invention relates to the field of panel technology, in particular to a 16T1C multi-output GIP circuit and a driving method thereof. Background technique [0002] With the development of the times and the advancement of technology, people are increasingly demanding on the appearance of mobile phones and other products, which promotes the continuous development of electronic products in the direction of lightness, thinness and power consumption. The full-screen display not only improves the appearance of the product, but also makes the product look more technological, and allows the front area of ​​the product to accommodate a larger screen, improving the user's visual experience. Therefore, full-screen technology has become a popular trend in display devices. [0003] In order to increase the screen-to-body ratio of the screen, reducing the frame of the screen has become an inevitable trend of current technological development. In an active matrix...

Claims

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Application Information

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IPC IPC(8): G09G3/36G09G3/3208
CPCG09G3/36G09G3/3696G09G3/3208
Inventor 刘振东刘汉龙郑聪秀
Owner FUJIAN HUAJIACAI CO LTD