Method for determining pixel voltage, electronic device, and storage medium
AssigneeShenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
InventorYanxue Wang
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Abstract
The present disclosure provides a method for determining a pixel voltage, an electronic device, and a storage medium. The method includes: obtaining an initial color shift ratio of a sub pixel to be tested, obtaining an initial evaluation value of a preset grayscale value, and obtaining a current evaluation value of the preset grayscale value according to a current color shift ratio; comparing the initial evaluation value with the current evaluation value; and determining a standard sub pixel voltage of the sub pixel to be test according to the current color shift ratio, when the current evaluation value is greater than the initial evaluation value.
Claims17
A method for determining a pixel voltage, comprising:
- obtaining a preset grayscale value, an initial color shift ratio, and a current color shift ratio of a sub pixel to be tested;
- obtaining an initial evaluation value of the preset grayscale value according to the initial color shift ratio, and obtaining a current evaluation value of the preset grayscale value according to the current color shift ratio;
- comparing the initial evaluation value with the current evaluation value;
- and
- determining a standard sub pixel voltage of the sub pixel to be test according to the current color shift ratio, when the current evaluation value is greater than the initial evaluation value,
- wherein the step of comparing the initial evaluation value with the current evaluation value further comprises:
- obtaining an initial sub pixel voltage corresponding to the initial color shift ratio and a current sub pixel voltage corresponding to the current color shift ratio, when the initial evaluation value is equal to the current evaluation value;
- comparing the initial sub pixel voltage with the current sub pixel voltage;
- and
- determining the initial sub pixel voltage as the standard sub pixel voltage of the sub pixel to be test, when the initial sub pixel voltage is smaller than the current sub pixel voltage.
An electronic device, wherein the electronic device comprises:
- one or more processors;
- a memory;
- and
- one or more applications, wherein the one or more applications are stored in the memory and configured to be executed by the processor to perform the following steps of:
- obtaining a preset grayscale value, an initial color shift ratio, and a current color shift ratio of a sub pixel to be tested;
- obtaining an initial evaluation value of the preset grayscale value according to the initial color shift ratio, and obtaining a current evaluation value of the preset grayscale value according to the current color shift ratio;
- comparing the initial evaluation value with the current evaluation value;
- and
- determining a standard sub pixel voltage of the sub pixel to be test according to the current color shift ratio, when the current evaluation value is greater than the initial evaluation value,
- wherein the step of comparing the initial evaluation value with the current evaluation value further comprises:
- obtaining an initial sub pixel voltage corresponding to the initial color shift ratio and a current sub pixel voltage corresponding to the current color shift ratio, when the initial evaluation value is equal to the current evaluation value;
- comparing the initial sub pixel voltage with the current sub pixel voltage;
- and
- determining the initial sub pixel voltage as the standard sub pixel voltage of the sub pixel to be test, when the initial sub pixel voltage is smaller than the current sub pixel voltage.
A non-transitory computer readable storage medium, comprising computer programs stored thereon, wherein the computer programs are loaded by a processor to perform the following steps of:
- obtaining a preset grayscale value, an initial color shift ratio, and a current color shift ratio of a sub pixel to be tested;
- obtaining an initial evaluation value of the preset grayscale value according to the initial color shift ratio, and obtaining a current evaluation value of the preset grayscale value according to the current color shift ratio;
- comparing the initial evaluation value with the current evaluation value;
- and
- determining a standard sub pixel voltage of the sub pixel to be test according to the current color shift ratio, when the current evaluation value is greater than the initial evaluation value,
- wherein the step of comparing the initial evaluation value with the current evaluation value further comprises:
- obtaining an initial sub pixel voltage corresponding to the initial color shift ratio and a current sub pixel voltage corresponding to the current color shift ratio, when the initial evaluation value is equal to the current evaluation value;
- comparing the initial sub pixel voltage with the current sub pixel voltage;
- and determining the initial sub pixel voltage as the standard sub pixel voltage of the sub pixel to be test, when the initial sub pixel voltage is smaller than the current sub pixel voltage.
Dependencies are inferred from the claim text.