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Drive signal configuration method and device

A technology of driving signals and configuration methods, applied in static indicators, instruments, etc., can solve the problem of not being able to generate test driving signals, and achieve the effect of high flexibility

Active Publication Date: 2018-11-23
KUSN INFOVISION OPTOELECTRONICS
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Problems solved by technology

[0005] The purpose of the present invention includes providing a driving signal configuration method and device, thereby solving the technical problem that the existing testing methods cannot generate various driving signals required for testing

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  • Drive signal configuration method and device
  • Drive signal configuration method and device

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Embodiment Construction

[0044] In order to further explain the technical means and effects adopted by the present invention to achieve the intended purpose, the specific implementation methods, methods, steps, and structures of the drive signal configuration method and device proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. , features and effects, detailed as follows.

[0045] The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of the preferred embodiments with reference to the drawings. Through the description of specific implementation methods, the technical means and effects of the present invention to achieve the intended purpose can be understood more deeply and specifically, but the attached drawings are only for reference and description, and are not used to explain the present invention limit.

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Abstract

The invention provides a driving signal configuration method and a driving signal configuration device. The driving signal configuration method is characterized in that information of a model to be tested and configuration parameters input by a user can be received, and the information of the model to be tested comprises grid electrode driving information and source electrode driving information; the information of the model to be tested and the configuration parameters can be stored; the information of the model to be tested and the configuration parameters can be read; time sequence signals can be generated according to the information of the model and the configuration parameters; the grid electrode driving signals and the source electrode driving signals are generated according to the time sequence signals. The driving signal configuration method and the driving signal configuration device are advantageous in that the driving signals required by various tests can be provided, and the flexibility is high.

Description

technical field [0001] The invention relates to liquid crystal display technology, in particular to a driving signal configuration method and device for a Shorting-bar lighting fixture. Background technique [0002] The short-circuit bar lighting fixture can be used to perform some simple image inspections on the bare glass screen of the LCD display. The so-called bare glass screen is the glass screen of the LCD display that has not been bound to the driver chip. When the fixture is working, the test system needs to provide a series of complex driving signals to the test points reserved on the LCD screen to drive and light up the LCD screen. [0003] Please refer to figure 1 , figure 1 Schematic diagram of a lighting test for an LCD display. Such as figure 1 As shown, the test system 11 generates and provides the driving signal 12 to the bare glass screen 13 of the liquid crystal display to be tested, wherein the driving signal 12 includes a gate driving signal 121, a so...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/00
CPCG09G3/006
Inventor 施俊郭晶晶赵麟瑄周永超
Owner KUSN INFOVISION OPTOELECTRONICS
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