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Circuit for aging processing of display panel and display panel

An aging treatment and display panel technology, applied in static indicators, instruments, etc., can solve the problems of reducing product production efficiency, inconvenient operation, and time-consuming

Active Publication Date: 2019-03-15
HKC CORP LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The aging treatment process in the prior art takes a long time, reduces the production efficiency of the product, and needs to be carried out in a specific environment, which is inconvenient to operate

Method used

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  • Circuit for aging processing of display panel and display panel
  • Circuit for aging processing of display panel and display panel
  • Circuit for aging processing of display panel and display panel

Examples

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Embodiment Construction

[0037] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0038] A circuit for display panel aging treatment, such as figure 1 As shown, it includes an aging signal input module 110, a power input module 120 and a power output module 130, the aging signal input module 110 and the power input module 120 are respectively connected to the power output module 130, and the power output module 130 is connected to the load 140;

[0039] Wherein, the aging signal input module 110 is used to receive the aging signal, and output the aging signal to the power output module 130; the power input module 120 is used to provide the power supply ...

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PUM

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Abstract

The invention relates to a circuit for aging processing of a display panel. The circuit comprises an aging signal input module, a power input module and a power output module, wherein the aging signalinput module and the power input module are connected to the power output module separately, and the power output module is connected to a load. According to the circuit for aging processing of the display panel, the input power supply voltage in the power input module is unchanged, and when an aging signal is input into the aging signal input module, the power supply voltage from the output in the power output module to the load is lowered, thereby reducing the shutdown voltage of the load, accelerating the aging speed of the load, that is, accelerating the aging speed of the display panel,so that the defective products caused by the manufacturing process, materials and the like of the display panel before shipment are removed to prevent the unqualified products from flowing to the market.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a circuit for aging treatment of a display panel and a display panel. Background technique [0002] TFT-LCD (Thin Film Transistor Liquid Crystal Display, Thin Film Transistor Liquid Crystal Display) is one of the main varieties of flat panel display, and has become an important display platform in modern IT and video products. [0003] Due to the manufacturing process and materials of the display panel, the brightness of the newly produced display panel is prone to attenuation. Therefore, it is necessary to perform aging treatment on the display panel to prevent unqualified products from flowing into the market, so that the displayed display panel can display During the image processing, the brightness of the display panel will basically not change. [0004] The aging treatment process in the prior art takes a long time, reduces the production efficiency of the product, and nee...

Claims

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Application Information

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IPC IPC(8): G09G3/00
CPCG09G3/006G09G2330/028G09G2320/0233G09G2320/043G09G2330/08
Inventor 李汶欣
Owner HKC CORP LTD