Liquid crystal display panel, liquid crystal display device, and method for manufacturing a liquid crystal display panel
A liquid crystal display panel and display area technology, applied in the direction of instruments, nonlinear optics, optics, etc., can solve the problem that the backlight and light-shielding adhesive cannot be made wide enough for partition slots, etc.
Active Publication Date: 2021-04-27
OPPO CHONGQING INTELLIGENT TECH CO LTD
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Problems solved by technology
[0003] Aiming at the technical problem that the backlight and light-shielding glue at the lower frame position of mobile phones and other liquid crystal display devices cannot be made wide enough to cover the partition grooves on the black matrix, the application provides a liquid crystal display panel, a liquid crystal display device and a method for preparing a liquid crystal display panel
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[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application.
[0033] Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor a separate or alternative embodiment that is mutually exclusive of other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0034] see Figure 1 to Figure 3 , figure 1 It is a partial cross-sectional structural schematic diagram of an embodiment of the liquid crystal display device of the present applicatio...
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The application discloses a liquid crystal display panel, which includes a color filter substrate, including a display area and a non-display area surrounding the display area; an array substrate, arranged opposite to the color filter substrate; and a black matrix located in the non-display area of the color filter substrate Close to the side of the array substrate, and surround the display area for a circle, and set up a circle of partition grooves on the black matrix; the first light-shielding layer is located on the side of the array substrate close to the color filter substrate, and the front projection of the first light-shielding layer toward the color filter substrate side covers on the partition. Above, the first light-shielding layer is provided on the array substrate, and the orthographic projection of the first light-shielding layer toward the side of the color filter substrate is covered on the partition groove, and the light-shielding effect is achieved through the first light-shielding layer. In this way, there is no need to use the backlight shading glue to shade the partition groove, so that the lower frame of the liquid crystal display device can be made narrower and the screen-to-body ratio can be made larger. The present application also provides a liquid crystal display device including the above housing assembly and a method for preparing a liquid crystal display panel.
Description
technical field [0001] The present application relates to the technical field of structural design, and in particular, to a liquid crystal display panel, a liquid crystal display device, and a method for a liquid crystal display panel. Background technique [0002] Liquid crystal display devices such as mobile phones and IPads are equipped with liquid crystal display panels. In the display panels, in order to prevent static electricity from entering the display area and affecting the display effect, a partition groove is usually provided on the black matrix. At the same time, in order to ensure the shading effect, the backlight shading glue located at the position of the lower frame of the liquid crystal display device is often made wider, so as to block the partition grooves on the black matrix. Now the screen ratio of the liquid crystal display device is made larger and larger, and the lower frame of the liquid crystal display device is made narrower and narrower, so the b...
Claims
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IPC IPC(8): G02F1/1335
CPCG02F1/133512G02F1/133514G02F1/133516
Inventor 游利军程才权
Owner OPPO CHONGQING INTELLIGENT TECH CO LTD