Content display method and device

Abstract

The embodiment of the invention provides a content display method and device. The method comprises: when a target content is displayed on a liquid crystal display panel, obtaining a pre-assigned original gray scale for displaying the target content; determining whether the obtained original gray scale is smaller than a preset gray scale or not; if the obtained original gray scale is smaller than the preset gray scale, determining a target gray scale corresponding to the obtained original gray scale according to a corresponding relation between the pre-assigned original gray scale and the target gray scale, wherein a target gray scale in each record in the corresponding relation between the pre-assigned original gray scale and the target gray scale is larger than the original gray scale; and displaying the target content on the liquid crystal display panel with the target gray scale. Compared to displaying of a target content on a liquid crystal display panel with an original gray scale, the content display method and device can display a content on the liquid crystal display panel with a higher target gray scale than the original gray scale to eliminate a light leakage phenomenon,avoid influence on users' watching effects and avoid reduction of users' watching experiences.

Description

technical field [0001] Embodiments of the present invention relate to the field of liquid crystal technology, and in particular, to a content display method and device. Background technique [0002] With the rapid development of technology, the application of liquid crystal screens is becoming more and more extensive. The liquid crystal screens include liquid crystal panels and passive light sources, and the liquid crystal panels rely on passive light sources to emit light. [0003] Among them, due to the gravity of some liquid crystal panels and the structural stress of the module screen, the CF / TFT substrate is shifted, so that the light of the passive light source will pass through the liquid crystal panel at any time, that is, the liquid crystal panel leaks light. In the case of black field or dark field, the brightness of the light leakage area on the liquid crystal panel is higher, while the brightness of other areas is lower, resulting in a large difference in brightn...

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Problems solved by technology

[0003] Among them, due to the gravity of some liquid crystal panels and the structural stress of the module screen, the CF / TFT substrate is shifted, so that the light of the passive light source will pass through the liquid crystal panel at any time, that is, the liquid crystal panel leaks light. In the case of black field or dark field, the brightness of the light leakage area on the LCD panel is higher, while the brightness of other areas is lower, resulting in a large difference in brightness between the light leakage area and other areas of the LCD panel

[0004] For the user, when the user sees the LCD panel, he will feel that some areas on the LCD panel are brighter and some areas are darker, which will affect the user's viewing effect and reduce the user's viewing experience.

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