Abstract: The invention provides a color filter substrate, an array substrate, a display panel and a display device. By providing a protective layer used for protecting a peripheral circuit on the array substrate from static electricity-induced corrosion, occurrence of static electricity-induced corrosion in the peripheral circuit on the array substrate can be prevented to improve image quality of LCD device and reduce cost loss caused by a great many of defective products.

Abstract: The present disclosure provides a liquid crystal panel and a fabricating method thereof. The liquid crystal panel has an array substrate, a color film substrate and a liquid crystal layer mounted between the array substrate and the color film substrate. The color film substrate forms multiple color resists thereon to form multiple color filter units. The array substrate at least forms a first spacer and a second spacer thereon. A height of the first spacer is equal to a height of the second spacer. A thickness of the color resist corresponding to the first spacer is different from a thickness of the color resist corresponding to the second spacer. The present disclosure simplifies a fabricating art, saves cost and effectively maintains a thickness of the liquid crystal panel at the time to ensure that the liquid crystal panel can clearly display image.

Abstract: The present invention provides an in-cell touch display panel.

Abstract: The present invention provides a flexible liquid crystal panel and a manufacture method thereof.

Abstract: A smart window, and production method therefor, uses glass beads made from glass material instead of a polymer matrix of the conventional smart window. This makes the liquid crystal's size, shape and arrangement constant by placing the liquid crystal outside the glass beads, thereby securing high stability and chemical resistance, avoiding haze, having low operating voltage, and having improved optical, for example, broad variable range of light transmittance between OFF (light impermeable) and ON (light permeable) states.

Abstract: A display panel includes: a color filter substrate including a first base substrate, a black matrix disposed on the first base substrate, and a plurality of spacers disposed on the black matrix a pillow layer provided at least part of the spacers and the black matrix; an array substrate cell-assembled with the color filter substrate, wherein at least part of spacers disposed on the pillow layer is in contact with the array substrate by pressing.

Abstract: The present invention prevents the shaving of an alignment film caused by a columnar spacer in a liquid crystal display device of an IPS method using photo-alignment. A plinth higher than a pixel electrode is formed at a part where a columnar spacer formed over a counter substrate touches a TFT substrate. When an alignment film of a double-layered structure is applied over the pixel electrode and the plinth, the thickness of the alignment film over the plinth reduces by a leveling effect. When photo-alignment is applied in the state, a photodegraded upper alignment film over the plinth disappears and a lower alignment film having a high mechanical strength remains. As a result, it is possible to prevent the shaving of the alignment film.

Abstract: A liquid crystal display includes: a first substrate; a plurality of pixels disposed on the first substrate; a dummy pixel disposed on the first substrate and disposed at an outer side of the plurality of pixels; a pixel pattern disposed on the first substrate and disposed at an outer side of the dummy pixel; a first light blocking member disposed on the dummy pixel and the pixel pattern; a second light blocking member adjacent to the first light blocking member and having a part disposed on the pixel pattern at a predetermined first thickness; a second substrate facing the first substrate; a common electrode disposed on the second substrate and configured to be applied with a common voltage; and a liquid crystal layer disposed between the first substrate and the second substrate.

Abstract: Embodiments of the present disclosure relate to the display technical field, and disclose a display substrate and a liquid crystal display device, which will improve the pressure resistant performance of the liquid crystal display device, while not substantially reducing the LC margin of the liquid crystal display device. The display substrate comprises a base substrate and spacers disposed on the base substrate; the spacers at least comprise main spacers, auxiliary spacers and first sub-spacers; the plurality of main spacers encircle to form a repeating unit, in which a plurality of the auxiliary spacers are arranged in an array, and at least one first sub-spacer is distributed in a center region of the repeating unit; wherein the vertical distances from the top of the main spacers, the top of the first sub-spacers, the top of the auxiliary spacers to the base substrate decrease sequentially.

Abstract: Disclosed is a backlight unit and a display device including the same. The backlight unit includes a backlight configured to supply light in one direction, a case that accommodates the backlight, and a cabinet coupled to a top of the case, and configured to include a side wall which faces one direction. The inside of the case has a hive structure. At least one edge region of the case includes a stepped portion which is lower in height than a central region of the case to accommodate the cabinet.

Abstract: A liquid crystal display device having 2-pixel multi-domain type pixels, in which columnar spacers are disposed in optimal positions. Each of plural video lines has a first portion in which an acute-angled crossing angle of two crossing angles crossing each of scanning lines becomes a positive angle in a clockwise direction from each of the scanning lines, and a second portion in which an acute-angled crossing angle of the two crossing angles crossing each of scanning lines becomes a negative angle in the clockwise direction from each of the scanning lines. The first and second portions are alternately disposed so as to hold the scanning line between them.

Abstract: Disclosed is a touch screen liquid crystal display device (LCD) that includes a first substrate that includes a plurality of pixels defined by crossings of gate lines and data lines, each pixel including a thin film transistor; a second substrate that includes a color filter and a black matrix; a liquid crystal layer between the first substrate and the second substrate; a plurality of gap column spacers on the second substrate and contacting the first substrate; a press column spacer on the second substrate and spaced apart from the first substrate; and a third substrate attached to the second substrate, wherein the plurality of gap column spacers have a density of 0.05% to 0.11% with respect to a display region of the first substrate.

Abstract: The present invention discloses a LCD panel and a display device, by removing the spacers in the frame area of the prior art LCD panel, i.e. arranging pixel spacers only in the display area, or by setting the distance from the end of the peripheral spacer far away from the substrate on which the peripheral spacer is located to the substrate base of this substrate such that it is less than the distance from the end of the pixel spacer far away from the substrate on which the pixel spacer is located to the substrate base of the latter substrate, the gap in the frame area of the LCD panel is reduced, thus mitigating or avoiding upwarp of the rim of the LCD panel caused by a higher gap of the LCD panel, which in turn prevents the undesirable phenomenon that the rim of the LCD panel appears yellow when displaying.

Abstract: A display panel includes a first substrate, a second substrate, and a liquid crystal layer between the first substrate and the second substrate. A volume-variable structure is arranged between the first substrate and the second substrate. The volume-variable structure effectively reduces the requirement on the deformation capacity of the spacer due to the liquid crystal margin, which is favorable for improving the surface strength of the display panel. The display panel can be used in a display device.

Abstract: Embodiments of the present invention disclose a display substrate and a method of manufacturing the same, and a display device comprising the display substrate. The display substrate comprises: a substrate; a black matrix layer and a color filter layer located on the substrate; and at least one main spacer and at least one secondary spacer located on the black matrix layer or the color filter layer and both having direct projections on the substrate within a region where the black matrix layer is located. A sum of thicknesses of portions of the black matrix layer and the color filter layer corresponding to each secondary spacer is smaller than that of portions of the black matrix layer and the color filter layer corresponding to each main spacer, so that a distance from a top end of the secondary spacer to the substrate is smaller than a distance from a top end of the main spacer to the substrate.

Abstract: A liquid crystal display device includes: a TFT substrate having gate lines and data lines arranged thereon, the gate lines extending in a first direction and arranged in a second direction, the data lines extending in the second direction and arranged in the first direction; a counter substrate having a black matrix and a color filter; and liquid crystals put between the TFT substrate and the counter substrate. Columnar spacers are formed on the counter substrate. Pedestals are formed on portions of the TFT substrate, the portions corresponding to the columnar spacers. A convex portion and a concave portion are present at the top end of the columnar spacer. The pedestal is formed corresponding to the concave portion. The concave portion is opened at the ends thereof and connected to the lateral side of the columnar spacer.

Abstract: A COA substrate manufacturing method including: forming a TFT on a base substrate; forming a second insulation layer on the TFT; forming a color resist layer on the second insulation layer; forming a third insulation layer on the color resist layer; forming a through hole which reveals the drain electrode of the TFT; forming an ITO film layer on the third insulation layer; forming a photoresist layer on the ITO film layer; performing a light-shielding process to the photoresist layer on the vias-region ITO film layer and an exposure process to the photoresist layer on the non vias-region ITO film layer; developing the photoresist layer on the vias-region ITO and the non vias-region ITO film layers to obtain a photoresist layer plug covered on the vias-region ITO film layer. The present invention utilizes the photoresist to fill the through hole which can improve the quality of a display device.

Abstract: The present disclosure provides a method for manufacturing a liquid crystal panel motherboard, comprising providing materials that can form projections on a margin area of at least one of two substrates of the liquid crystal panel motherboard, and then fitting said two substrates to each other, so that the margin area of said at least one of the two substrates cannot be fit to a corresponding margin area of the other substrate seamlessly. The present disclosure also provides a method for cutting a liquid crystal panel motherboard, and a liquid crystal panel obtained from the liquid crystal motherboard.

Abstract: A flexible display device includes a flexible display panel, a driving circuit film, and a spacer. The flexible display panel includes a terminal part configured to receive a driving signal. The driving circuit film includes a base film and a driving chip on the base film. The driving chip being configured to generate the driving signal. The driving circuit film is coupled to the terminal part, is configured to apply the driving signal to the display panel, and bent toward a lower surface of the display panel. The spacer is on the driving circuit film and is configured to maintain a gap between the driving chip and the lower surface of the display panel.

Abstract: A display panel includes a base substrate, a driving circuit, and a roof layer defining a cavity. A color filter is disposed on the base substrate to at least partially cover the driving circuit. The color filter is disposed at least on a pixel area and includes a depression positioned at least partially within a circuit area. A black matrix is disposed upon the depression of the color filter. The black matrix being upon the depression allows an inlet portion of the cavity to remain greater than a certain cross-sectional area.

Abstract: A liquid crystal display is provided. The liquid crystal display includes a first substrate, and a first electrode and a second electrode formed overlapping with each other on the first substrate, wherein a first insulating layer is disposed between the first electrode and the second electrode. The liquid crystal display further includes a light blocking member formed on the second electrode, a first spacer and a second spacer formed on the light blocking member, and a second substrate facing the first substrate.

Abstract: A liquid crystal display includes a plurality of red pixel areas, a plurality of green pixel areas, a plurality of blue pixel areas, and a light blocking member which defines the plurality of red pixel areas, the plurality of green pixel areas, and the plurality of blue pixel areas therein, and includes an expansion portion which overlaps a spacer which maintains a cell gap and is provided between the plurality of green pixel areas and the plurality of blue pixel areas and between the plurality of red pixel areas and the plurality of green pixel areas.

Abstract: The present disclosure relates to a liquid crystal display device and a fabricating method thereof. The device includes a thin film transistor formed on a lower substrate, a pixel electrode formed on the lower substrate, a planarization layer formed on an entire surface of the lower substrate, a black matrix formed on the upper substrate, a color filter layer formed on a upper substrate, partition walls formed on the upper substrate and forming a space corresponding to a seal pattern insertion groove, a liquid crystal layer interposed between the lower substrate and the upper substrate, and a seal pattern inserted between the seal pattern insertion groove located on the non-display region of the lower substrate and the upper substrate and the partition walls.

Abstract: A liquid crystal display (LCD) panel, a manufacturing method thereof and a display device are provided. The LCD panel includes an array substrate and a color filter substrate which are cell-assembled. Liquid crystals are filled between the array substrate and the color filter substrate. A sealant is disposed between peripheral areas of the array substrate and the color filter color filter substrate to seal the array substrate and the color filter substrate, wherein an electrostatic protection layer is also disposed at the peripheral area of the array substrate and configured to cover a peripheral circuit at the peripheral area of the array substrate to provide electrostatic protection for the peripheral circuit.

Abstract: The disclosure discloses a liquid crystal display (LCD) panel and an LCD device. The LCD panel comprises a first substrate, a second substrate arranged opposing to the first substrate, and a liquid crystal layer arranged between the first substrate and the second substrate, wherein alignment film layers are provided on the surfaces of the first and second substrates facing the liquid crystal layer, and concave-convex microstructures are formed on the surfaces of the alignment film layers.

Abstract: The present invention discloses a liquid crystal slit grating and a stereoscopic display device, the liquid crystal slit grating includes a first grating substrate and a second grating substrate facing each other, and a plurality of photo spacers supporting between the first grating substrate and the second grating substrate; the stereoscopic display device includes a display panel and said liquid crystal slit grating which is parallel to each other. The liquid crystal slit grating of the present invention provides conditions for accurately controlling effects of the photo spacers on light transmittance or accurately controlling crosstalk caused by the photo spacers. The stereoscopic display device of the present invention provides conditions for improving 3D effect of stereoscopic display device during three dimensionally displaying.

Abstract: A method for manufacturing an organic EL panel includes: applying sealing resin for forming a sealing resin layer to a plurality of spots on an application target surface of one of an EL substrate and a CF substrate, the application target surface being a surface to which the sealing resin is to be applied, and stacking the EL substrate and the CF substrate one on top of the other after the sealing resin is applied, and when the sealing resin is applied, the amount of the sealing resin applied to a spot near an edge of the application target surface is less than the amount of the sealing resin applied to a spot further inward than the spot near the edge.

Abstract: The present invention relates to the technical field of display, and in particular to a post spacer, a display panel and a display device. The post spacer includes a support post and a support pillow, wherein the support pillow is formed of a plurality of sub-pillows dispersedly arranged below the bottom of the support post. Since the post spacer is provided with the support pillows dispersedly arranged below the bottom of the support post, the bottom of the support post can be more uniformly stressed, and the support pillow can further provide a certain antiskid effect. Therefore, the post spacer of the present invention has a better supporting effect and can effectively avoid Mura faults.

Abstract: A method of manufacturing a liquid crystal device having a first substrate and a second substrate facing each other with a liquid crystal layer interposed therebetween, and a sealing member formed in a peripheral portion of at least one of the substrates. The method includes forming the sealing member, disposing the liquid crystal layer inside the sealing member, and bonding the first substrate to the second substrate. In forming the sealing member, a ring-shaped portion that seals the liquid crystal layer inside the sealing member, a first sealing layer and a second sealing layer that face each other to be separated from each other are formed. In the bonding of the first substrate to the second substrate, a junction portion is formed in which the first and second sealing layers are pressed and joined outside the sealing member so as to form the ring-shaped portion.

Abstract: According to one embodiment, an apparatus for manufacturing a display device, includes: a first holding section configured to hold a first substrate; a second holding section configured to hold a second substrate; a turning section configured to turn the first holding section such that the first substrate and the second substrate face each other; an elevation unit configured to elevate the second holding section and attach the first substrate and the second substrate via an adhesive layer; and a first radiation section configured to radiate ultraviolet rays from at least one direction of an inclined lower side of an opening of a space between the first substrate and the second substrate and an inclined upper side of the opening toward the opening.

Abstract: The present disclosure provides a method for producing spacers in a liquid crystal panel, comprising: (a) exposing a material layer adjacent to a side of a thin film transistor substrate of said liquid crystal panel by a mask with a pre-set pattern, in order to form a groove in said material layer, wherein the exposure energy of said exposure ranges from 10 to 100 mJ/cm2; (b) forming a main spacer and a side spacer in an opposite substrate, wherein the height of the side spacer is higher than that of the main spacer; and (c) assembling a TFT substrate and the opposite substrate together, such that the main spacer of the opposite substrate abuts against the TFT substrate, and the side spacer extends into said groove. The present disclosure also provides a liquid crystal panel obtained by said method.

Abstract: The present invention provides a substrate fitting process and a substrate assembly to be fitted, wherein the substrate assembly to be fitted of the present invention, a periphery mold frame is disposed on a surface of a substrate, a cell mold frame is disposed inside said periphery mold frame, the height of said cell mold frame is larger than the height of said periphery mold frame. A substrate fitting process of the present invention comprises: providing a cell mold frame on a surface of a first substrate, providing a cell mold frame inside the periphery mold frame for sealing liquid crystal, the height of said cell mold frame is larger than the height of the periphery mold frame; extracting the air between the first substrate and the second substrate; making the first substrate fit with the second substrate preliminarily; filling the air between the first substrate and the second substrate; making the first substrate further fit with the second substrate.

Abstract: A liquid crystal display includes: a substrate including a plurality of pixel areas; a thin film transistor disposed on the substrate; a pixel electrode connected with the thin film transistor; and a roof layer disposed facing the pixel electrode, wherein a plurality of microcavities are disposed between the pixel electrode and the roof layer, and a liquid crystal layer including liquid crystal molecules is disposed in the plurality of microcavities, and wherein each microcavity includes a first area and a second area partitioned by a liquid crystal injection hole formation area, and a first alignment layer in the first area and a second alignment layer in the second area are formed of different materials.

Abstract: A display device includes a display portion comprising pixels including a first pixel and a second pixel, a source driver for applying a pixel voltage to pixels through signal lines, and a control portion for controlling the source driver. The first and second pixels each include a first sub-pixel and a second sub-pixel. The first sub-pixel includes a light exit portion and a color filter for a first hue. The second sub-pixel includes a light exit portion and a color filter for a second hue. An area of the light exit portion of the first sub-pixel of the first pixel is smaller than that of the first sub-pixel of the second pixel. The control portion converts the video signal for the first sub-pixel into a brighter one. The source driver applies the pixel voltage to the first sub-pixel of the first pixel based on the video signal after conversion.

Abstract: Pixel electrodes and a common electrode are formed on a first panel. A wall is formed on the first panel. The wall includes a large insulating wall that is made of an insulating material and projects toward a second panel, and a wall electrode part that covers a side wall of the large insulating wall and functions as the pixel electrode or the common electrode. The wall includes a side surface on which an alignment film that defines an alignment of liquid crystal molecules of a liquid crystal layer is formed. The side wall of the wall is inclined with respect to a direction perpendicular to the first panel and the second panel. With this configuration, in a liquid crystal display device having the wall electrode, light leakage at the time of displaying a black image can be reduced.

Abstract: A display substrate, a preparing method thereof, and a display device are disclosed; the display substrate comprises a display region, a non-display region, and a transparent support enhancement layer, the support enhancement layer is disposed at least in a region corresponding to the display region. The display substrate is not easy to be damaged by pressure, and can efficiently avoid a phenomenon of display defects of a display device.

Abstract: A display device includes a first substrate, a second substrate, and a liquid crystal layer. The first substrate includes a common electrode, a pixel electrode, a first conductive layer spaced apart from the common electrode, and a second conductive layer disposed on the first conductive layer. The second substrate includes a spacer disposed to overlap with the first conductive layer and the second conductive layer on the first base substrate.

Abstract: In one embodiment, the modular display includes aggregates of individual panel tiles arranged between two large plastic sheets. The footprint of the large plastic sheet sandwich becomes the dimension of the display screen. The tilettes are phosphor emission panels with a full complement of emittable pixels. By separating the tilettes from the final full dimension sheet, the tilettes can be manufactured in transportable sizes and the outer full dimension sheets can be rolled for easy transport to the final install location.

Abstract: Provided is an LCD device including a first substrate, a second substrate, a liquid crystal layer, a main spacer, and a supplementary spacer. The liquid crystal layer is interposed between the first and second substrates. The main spacer makes contact with the first and second substrates. The supplementary spacer makes contact with one of the first and second substrates and is spaced apart from the other. A first area ratio defined by dividing the area of a first top surface by that of a first bottom surface of the main spacer may be smaller than a second area ratio defined by dividing the area of a second top surface by that of a second bottom surface of the supplementary spacer.

Abstract: A liquid crystal display device having 2 pixel multi-domain type pixels, in which columnar spacers are disposed in optimal positions. Each of plural video lines has a first portion in which an acute-angled crossing angle of two crossing angles crossing each of scanning lines becomes a positive angle in a clockwise direction from each of the scanning lines, and a second portion in which an acute-angled crossing angle of the two crossing angles crossing each of scanning lines becomes a negative angle in the clockwise direction from each of the scanning lines. The first and second portions are alternately disposed so as to hold the scanning line between them.

Abstract: A display device includes a display substrate with a pixel and being curved along a first direction, an opposite substrate facing the display substrate, being coupled to the display substrate, and curved with the display substrate, a column spacer disposed between the display substrate and the opposite substrate to maintain a gap between the display substrate and the opposite substrate and including first and second spacers respectively disposed at left and right sides of a center line passing through a center portion of the display substrate along a second direction substantially normal to the first direction, a first misalignment preventing layer disposed at a left side of the first spacer with respect to the center line, and a second misalignment preventing layer disposed at a right side of the second spacer with respect to the center line.

Abstract: A liquid crystal display device can include a first substrate including first and second pixel regions; a second substrate facing the first substrate; a thin film transistor in each of the first and second pixel regions; a pixel electrode on the first substrate and in each of the first and second pixel regions, the pixel electrode connected to the thin film transistor; a common electrode on the first substrate or the second substrate; first and second column spacers on the second substrate and corresponding to the first and second pixel regions, respectively; and a liquid crystal layer between the first and second substrates, wherein a first relative position of the first column spacer in the first pixel region is different from a second relative position of the second column spacer in the second pixel region.

Abstract: A liquid crystal display including: a substrate; a thin film transistor disposed on the substrate; a pixel electrode connected to the thin film transistor; a lower insulating layer facing the pixel electrode; and a touch sensor disposed on the lower insulating layer, the touch sensor including a first transparent conductive layer and a second transparent conductive layer. A plurality of microcavities is formed between the pixel electrode and the lower insulating layer. The microcavities form a liquid crystal layer including a liquid crystal material, the lower insulating layer has a matrix shape including a horizontal portion and a vertical portion, and the second transparent conductive layer overlaps the vertical portion of the lower insulating layer.

Abstract: A display device including a first substrate; a display element layer on the first substrate; a second substrate on the display element layer; and a spacer layer between the first substrate and the second substrate.

Abstract: In a display device having high reliability, even if being a narrow framing type, and a method for manufacturing thereof, having a display panel, being made up with a first substrate 101 and a second substrate 201, which are adhered with using a seal 301, a main SOC 302 is disposed like a wall, on a peripheral end portion of the first substrate 101 and the second substrate 201, and the seal 301 is disposed inwardly of the main SOC 302. Also, in a method for manufacturing thereof, the main SOC 302 is formed in a region including a cutting plane between the display panel regions neighboring with, and on the cutting plane is made the cutting thereof.

Abstract: A liquid crystal display includes a first substrate, a second substrate facing the first substrate with a predetermined interval therebetween, a liquid crystal material filled between the first substrate and the second substrate, a column spacer disposed at the second substrate and maintaining the predetermined interval between the first substrate and the second substrate, a passivation layer disposed at the first substrate, a pixel electrode disposed on the passivation layer; and a fixing protrusion which is disposed on the first substrate, is positioned at an opposing surface of the column spacer and includes at least one of a lower layer including the passivation layer and an upper layer including the pixel electrode.

Abstract: A liquid crystal display includes: a substrate; a thin film transistor disposed on the substrate; a pixel electrode disposed on the thin film transistor; and a roof layer facing the pixel electrode, wherein a plurality of microcavities are formed between the pixel electrode and the roof layer, each microcavity includes liquid crystal materials, a partition wall is formed between the microcavities, and the roof layer includes a dry film.

Abstract: Various methods and apparatus relating to a multi-level layer (140, 440, 540, 640, 740) are disclosed.

Abstract: An emissive display system includes an electro-optic device having a first substantially transparent substrate including first and second surfaces, at least one of which includes a first electrically conductive layer. A second substantially transparent substrate includes third and fourth surfaces, at least one of which includes a second electrically conductive layer. A primary seal is disposed around perimeter portions of the first and second substrates, which define a cavity therebetween. An electro-optic medium is disposed in the cavity and is variably transmissive such that the electro-optic device is operable between substantially clear and darkened states. A plurality of beads are disposed in a central portion of the cavity and are movable to a perimeter portion of the cavity. A substantially transparent light emitting display is disposed adjacent to the electro-optic device, which is in the darkened state when the light emitting display is emitting light.

Abstract: A liquid crystal display device includes first and second substrates spaced apart from and facing each other, gate and data lines on an inner surface of the first substrate and crossing each other to define a pixel region, a thin film transistor adjacent to the crossing of the gate and data lines, a pixel electrode in the pixel region and including a plurality of slits, an island pattern over the gate line, a black matrix on an inner surface of the second substrate, the black matrix corresponding to the gate line, a color filter layer on the black matrix, a common electrode on the color filter layer, a plurality of ribs on the common electrode corresponding to the pixel electrode; and a spacer on the common electrode corresponding to the black matrix.