A display panel and a display device are disclosed. The display panel includes a first substrate, a second substrate, and a spacer. The first substrate includes a substrate, a signal line, a planarization layer, and an electrode layer. The electrode layer is arranged on the planarization layer and is located in the pixel regions. The electrode layer includes at least a trunk and a plurality of branches. The plurality of branches are disposed at intervals and connected to the trunk. A groove is defined in the planarization layer in a region adjacent to the spacer. The groove corresponds to the electrode layer, so that the portion of the electrode layer in the region adjacent to the spacer is embedded in the groove.

A display device includes: a plurality of pixel electrodes arranged in the display region of a first substrate; a color filter provided on a second substrate opposing the first substrate and overlapping the pixel electrode; a planarization insulating layer provided on the color filter; a common electrode provided on the planarization insulating layer and having an opening; a spacer arranged between the pixel electrode and the common electrode; and a light-shielding layer provided between the first substrate and the pixel electrode and overlapping the spacer.

According to one embodiment, a liquid crystal device includes a first liquid crystal cell and a second liquid crystal cell bonded to the first liquid crystal cell. Each of the first liquid crystal cell and the second liquid crystal cell includes a first substrate, a second substrate, a liquid crystal layer, a sealant bonding the first substrate and the second substrate together, one or more first spacers disposed inside the sealant and holding the gap, and a plurality of second spacers disposed in an effective area surrounded by the sealant and holding the gap.

A display panel includes an upper display substrate including a first pixel area, a second pixel area, a third pixel area, and a light blocking area surrounding the first, second, and third pixel areas and a lower display substrate including a light emitting element. The upper display substrate includes a base substrate, a first bank overlapping the light blocking area and disposed on the base substrate, a second bank overlapping the light blocking area and disposed on the base substrate, a bridge bank disposed on the base substrate between the first bank and the second bank, and an organic material pattern at least a portion of which is disposed on the bridge bank forming a column spacer. The display panel has improved reliability.

A system may have windows. The window may have first and second window layers and a layer of material such as guest-host liquid crystal material between the first and second window layers. Electrodes on the window layers may be used to apply electric fields to the guest-host liquid crystal material to adjust the light transmission properties of the window. To ensure that a desired gap between the first and second window layers is maintained, spacers may be formed between the first and second window layers. The spacers may include key-and-lock spacers that have interlocking portions located, respectively, on the first and second window layers. Spacers such as photoresist posts can be attached using adhesive. Hybrid arrangements may also be used in which key-and-lock spacer structures are attached using adhesive bonds.

A processing method for a color film substrate, the color film substrate comprising a substrate, a photoresist layer, a conductive layer and a spacer layer. The photoresist layer is disposed on the substrate; the conductive layer is disposed on the photoresist layer and completely covers the photoresist layer; and the spacer layer is disposed on the conductive layer. The method comprises: detecting the spacer layer; determining whether the spacer layer meets a preset condition; if the spacer layer meets the preset condition, removing the spacer layer using a rework liquid medicine so as to expose the conductive layer; and re-preparing a spacer layer on the exposed conductive layer, wherein the etching selection ratio of the spacer layer to the conductive layer is greater than 1.

A liquid crystal display panel is provided. The liquid crystal display panel includes a first substrate disposed opposite to a second substrate. A color resist layer is disposed between the first substrate and the second substrate. A conductive electrode is disposed on the color resist layer. A via hole penetrating the conductive electrode and in contact with the color resist layer is formed on the conductive electrode. A support column is disposed at a position corresponding to the via hole, and a material for preparing the support column includes a molecular sieve.

An electronic device is provided, which includes a first substrate, a second substrate, a data line, a first spacer, and a second spacer. The first spacer and the data line are on the first substrate, and the second spacer is on the second substrate and between the first spacer and the second substrate. Part of the first spacer does not overlap with the second spacer, and the first spacer includes a first portion, a second portion, and a third portion. The first portion overlaps with the second spacer. The first portion connects between the second portion and the third portion. The data line has a first part and a second part. The first part overlaps with the first portion. The second part does not overlap with the first portion. A maximum width of the first part is less than a maximum width of the second part.

An electronic modulating device is provided. The electronic modulating device includes a first substrate. The first substrate includes a first portion and a second portion. The electronic modulating device also includes a second substrate disposed opposite to the first substrate. The electronic modulating device further includes at least one working device disposed between the first substrate and the second substrate, wherein the working device overlaps the first portion and does not overlap the second portion. In addition, the electronic modulating device includes a first adjustment unit disposed between the first portion of the first substrate and the second substrate. The first adjustment unit has a first elastic coefficient. The electronic modulating device also includes second adjustment unit disposed between the second portion of the first substrate and the second substrate. The second adjustment unit has a second elastic coefficient that is greater than the first elastic coefficient.

The present application provides a liquid crystal display panel and a liquid crystal display device. The liquid crystal display panel, by disposing a support member between a support column and an organic material layer with a hardness of the support member being greater than that of the organic material layer, makes the support member perform a supporting function for the support column to prevent deformation accumulation of the support column and the organic material layer such that a liquid crystal border is more easily determined. In the meantime, the liquid crystal border is wider to mitigate a technical issue of the liquid crystal border of a conventional liquid crystal display panel being unable to be determined.