Abstract:
A display apparatus includes a display panel and a driving module. The driving module is electrically connected with the display panel and has an image processing circuit and a data driving circuit. The image processing circuit receives a first image signal of a frame time. When an average gray level of the first image signal is greater than or equal to a first setting gray level, the image processing circuit reduces gray levels of the first image signal according to a first ratio to obtain a second image signal. The data driving circuit receives the second image signal and drives the display panel to display an image according to the second image signal. An image control method of the display panel is also disclosed.
Abstract:
A liquid crystal display panel and a liquid crystal display device containing the same are disclosed. The liquid crystal display panel of the present invention comprises: a first substrate with a pixel electrode, a data line, and a scan line formed thereon; a second substrate opposite to the first substrate; a first alignment layer disposed on the first substrate, the pixel electrode, the data line and the scan line; and a liquid crystal layer disposed between the first substrate and the second substrate, wherein the first alignment layer disposed on the pixel electrode has a first thickness, the first alignment layer disposed on at least one of the scan line and the data line has a second thickness, and the first thickness is greater than the second thickness.
Abstract:
A liquid crystal display panel and a liquid crystal display device containing the same are disclosed. The liquid crystal display panel of the present invention comprises: a first substrate with a pixel electrode region and a non-pixel electrode region; a second substrate opposite to the first substrate; a first alignment layer disposed on the pixel electrode region and the non-pixel electrode region; and a liquid crystal layer disposed between the first substrate and the second substrate. Herein, the first alignment layer on the pixel electrode region has a first thickness, that on the non-pixel electrode region has a second thickness, and the first thickness is larger than the second thickness.
Abstract:
A display apparatus includes a display panel and a driving module. The driving module is electrically connected with the display panel and has an image processing circuit and a data driving circuit. The image processing circuit receives a first image signal of a frame time. When an average gray level of the first image signal is greater than or equal to a first setting gray level, the image processing circuit reduces gray levels of the first image signal according to a first ratio to obtain a second image signal. The data driving circuit receives the second image signal and drives the display panel to display an image according to the second image signal. An image control method of the display panel is also disclosed.
Abstract:
A liquid crystal display panel is disclosed, which includes: a first substrate with a pixel electrode region and a non-pixel electrode region; a thin film transistor unit disposed on the first substrate a first alignment layer disposed on the pixel electrode region and the non-pixel electrode region; and a plurality of color filter units disposed between the first substrate and the first alignment layer, wherein one of the color filter units includes a color filter opening to expose a part of a drain electrode of the thin film transistor unit. Herein, a region of the pixel electrode without overlapping the thin film transistor unit is defined as a non-overlapping region, the first alignment layer corresponding to the non-overlapping region has a first thickness, the first alignment layer corresponding to the color filter opening has a second thickness, and the second thickness is greater than the first thickness.