Abstract: According to one embodiment, a liquid crystal display device includes first and second substrates and a liquid crystal layer. The first substrate includes scanning line extending in a first direction, signal line extending in a second direction, pixel electrodes including and a common electrode. The common electrode includes sub-electrodes extending in the first or second direction. Each of the sub-electrodes includes a first portion having a width greater than the scanning or signal line, and a second portion having a width less than the first portion but greater than the scanning or signal line. The first and second portions are alternately arranged along a direction in which the sub-electrodes extend.

Abstract: A flexible display device includes: a flexible substrate; a semiconductor layer on the flexible substrate, the semiconductor layer including a polycrystalline semiconductor; a gate insulation layer on the semiconductor layer; and a gate electrode on the gate insulation layer, the gate electrode overlapping a channel region of the semiconductor layer in a plan view, wherein the semiconductor layer includes a source region and a drain region that are at opposite sides of the channel region, wherein the channel region includes a first region contacting the source region and a second region contacting the drain region, and wherein a channel width of the first region is greater than a channel width of the second region.

Abstract: The present disclosure provides a display device and a method for manufacturing the same. The display device includes: a display panel; and polarizing structures and light absorbing structures located on a light emitting side of the display panel. A plurality of groove structures are formed between the polarizing structures, and each of the light absorbing structures is located in the groove structures.

Abstract: According to one embodiment, a display device includes a base, a switching element disposed above the base, a scanning line which supplies a scanning signal to the switching element, an organic insulating layer covering the switching element and having a contact hole, a pixel electrode disposed above the organic insulating layer and connected to the switching element through the contact hole, and a metal line disposed above the organic insulating layer and extending parallel to the scanning line. The scanning line, the metal line and the contact hole overlap each other in planar view.

Abstract: According to one embodiment, a display device includes an insulating substrate having a main surface, a switching element, a first pixel electrode electrically connected to the switching element, a second pixel electrode adjacent to the first pixel electrode, a wiring line provided between the first pixel electrode and the second pixel electrode, a convex portion provided between the wiring line and a liquid crystal layer, overlapping the wiring line and extending along the wiring line, and a black film formed into a belt-like shape overlapping the convex portion and having an inclined surface which inclines with respect to the main surface.

Abstract: A semiconductor device comprising an oxide semiconductor film, a gate electrode, a first insulating film, a source electrode, a drain electrode, and a second insulating film is provided. Each of a top surface of the gate electrode, a top surface of the source electrode, and a top surface of the drain electrode comprises a region in contact with the second insulating film. A top surface of the first insulating film comprises a region in contact with the gate electrode and a region in contact with the second insulating film and overlapping with the oxide semiconductor film in a cross-sectional view of the oxide semiconductor film. The oxide semiconductor film comprises a region in contact with the first insulating film and a region in contact with the second insulating film and adjacent to the region in contact with the first insulating film in the cross-sectional view.

Abstract: According to one embodiment, a liquid crystal display device includes first and second substrates and a liquid crystal layer. The first substrate includes scanning line extending in a first direction, signal line extending in a second direction, pixel electrodes including and a common electrode. The common electrode includes sub-electrodes extending in the first or second direction. Each of the sub-electrodes includes a first portion having a width greater than the scanning or signal line, and a second portion having a width less than the first portion but greater than the scanning or signal line. The first and second portions are alternately arranged along a direction in which the sub-electrodes extend.

Abstract: Provided are a display panel and a display device. The display panel includes a substrate and a plurality of pixel units disposed on the substrate. Each pixel unit includes a driving circuit and a light-emitting component, the driving circuit is disposed between the substrate and the light-emitting component, and the driving circuit is used for driving a corresponding light-emitting component to emit light. At least one light-emitting component is a micro Light Emitting Diode (LED). For a pixel unit in which the light-emitting component is the micro LED, the driving circuit at least includes a first thin film transistor, and a source and a drain of the first thin film transistor are disposed in a source-drain layer. A first electrode of the micro LED is electrically connected to a source or a drain of a corresponding first thin film transistor.

Abstract: A display device includes a first member, a second member, image signal lines, signal sources, synchronization line terminals, and synchronization lines. The first member includes a display area. The second member includes a plate surface greater than the plate surface of the first member and a display area. The second member includes a covered portion covered with the first member and an uncovered portion not covered with the first member. The image signal lines are disposed in the covered portion. The signal sources are mounted to signal source mounting areas of the uncovered portion. The synchronization line terminals are disposed in the signal source mounting areas and coupled to the signal sources. The synchronization lines are disposed in the covered portion and the uncovered portion and coupled to the synchronization line terminals. Some of the synchronization lines cross a border between the covered portion and the uncovered portion.

Abstract: A display device includes: a substrate comprising a first layer and a second layer; a first display area including a first pixel area on the substrate; a second display area including a second pixel area and a transparent area adjacent to each other on the substrate; and a blocking layer disposed in the second pixel area of the second display area, and disposed between a first layer and a second layer of the substrate in a side view, and the blocking layer including a metal blocks light.

Abstract: A display device includes: a substrate configured to contain an organic material; a first underlying film provided above the substrate; a thin film transistor provided above the first underlying film; a semiconductor film included in the thin film transistor and configured to have a channel region; and an electric field inhibition film provided between the first underlying film and the semiconductor film and configured to overlap the channel region in a plan view. The electric field inhibition film has a higher permittivity than the first underlying film.

Abstract: According to one embodiment, a display device includes a base, a switching element disposed above the base, a scanning line which supplies a scanning signal to the switching element, an organic insulating layer covering the switching element and having a contact hole, a pixel electrode disposed above the organic insulating layer and connected to the switching element through the contact hole, and a metal line disposed above the organic insulating layer and extending parallel to the scanning line. The scanning line, the metal line and the contact hole overlap each other in planar view.

Abstract: A TFT backplane and a micro-LED display are provided A metal light shielding layer is placed at the lower surface of the substrate and the position of the metal light shield layer is corresponding to the active layer. This reduces the size of the side frame, which is used when assembling multiple displays in a large-size micro LED display application. This could meet the demand of large-size micro-LED display. In addition, this could further reduce the steps of depositing and patterning a conventional shield metal layer in a convention process of manufacturing the TFT. Therefore, the manufacturing steps of the TFT backplane are simplified and thus the manufacturing cost is reduced.

Abstract: In a substrate body of an electro-optical device, a first groove, and a second groove extending in a direction intersecting the first groove are formed. A capacitance element is constituted by a layered film that includes a first conductive film, a dielectric film, and a second conductive film sequentially layered in a region including the first groove and the second groove. When the first groove and the second groove intersect, the intersection becomes wide during etching. However, when the first groove and the second groove do not intersect, such as when the first groove and the second groove are spaced apart, a wide portion is less likely to be generated. Accordingly, the first insulating film easily fills the grooves.

Abstract: The present invention provides a method for manufacturing a substrate equipped with a wiring electrode which has a fine pattern and is excellent in conductivity and in which an opaque wiring electrode is hardly visible. Disclosed is a method for manufacturing a substrate equipped with a wiring electrode including the steps of forming an opaque wiring electrode on at least one side of a transparent substrate, applying a positive photosensitive composition on one side of the transparent substrate, and exposing and developing the positive photosensitive composition using the opaque wiring electrode as a mask to form a functional layer at a portion corresponding to the opaque wiring electrode.

Abstract: The disclosure provides a display device, which includes a substrate, two adjacent pixels, and two adjacent light shielding layers. The two adjacent pixels are respectively disposed on the substrate and arranged along the first direction. The two adjacent light shielding layers are respectively disposed between the two adjacent pixels and the substrate. One of the two adjacent pixels includes a sub-pixel and a low-sensitivity sub-pixel. The two adjacent light shielding layers are spaced apart by the gap region disposed corresponding to the low-sensitivity sub-pixel. The display device of the disclosure can reduce the problem of image quality degradation caused by photo-leakage current.

Abstract: In a display device, the display device includes a substrate, a first conductive layer, a second conductive layer, a semiconductor layer, an opposite substrate and a display medium layer. The first conductive layer is disposed on the substrate and includes a trace portion extending along a first direction and a protrusive portion extending from the trace portion. The second conductive layer is disposed on the first conductive layer and includes a wiring portion extending along a second direction. The semiconductor layer is disposed on the substrate. When viewed in a third direction perpendicular to the first direction and the second direction, an interface disposes between the trace portion and the protrusive portion, a virtual extending line overlaps the second edge and the interface, and the semiconductor layer extends beyond the virtual extending line. The display medium layer is disposed between the substrate and the opposite substrate.

Abstract: The present invention provides a liquid crystal display that can reduce occurrence of quality problems and improve adhesive strength between substrates. The present invention is a liquid crystal display including a first substrate, a second substrate, and a seal. The first substrate includes a shift register monolithically formed on an insulating substrate, a plurality of bus lines, a first end, and a display region. The shift register includes a plurality of multistage-connected unit circuits and wiring connected to the plurality of unit circuits, and is arranged in a region between the first end and the display region. At least one of the unit circuits includes a clock terminal, an output terminal, an output transistor, a second transistor, and a bootstrap capacitor. The output transistor and the bootstrap capacitor are arranged in a region between the first end and one of the wiring and the second transistor.

Abstract: The preset disclosure provides an array substrate and a method for manufacturing the same, a display panel and a display device. The array substrate includes: a base substrate; data lines and pixel electrodes located on the base substrate, and a light shielding structure located on a side of the data lines close to the base substrate, orthographic projections of the gaps on the base substrate are located within an orthographic projection of the light shielding structure on the base substrate, and the light shielding structure includes a metal layer and a first transparent layer located on a side of the metal layer away from the base substrate.

Abstract: A thin film transistor (10) may include a substrate (100); a buffer layer (300) on a surface of the substrate (100); an active layer (400) on a surface of the buffer layer (300) opposite from the substrate (100); a gate insulating layer (500) on a surface of the active layer (400) opposite from the substrate (100), and a gate (600) on a surface of the gate insulating layer (500) opposite from the substrate (100). A width of the active layer (400) may be smaller than a width of the gate (600), and an orthographic projection of the gate (600) on the substrate (100) may cover an orthographic projection of the active layer (400) on the substrate (100).

Abstract: The present disclosure is related to a display panel. The display panel may include a first light shielding layer (101) in a display region and a second light shielding layer (212) opposite the first light shielding layer (101) in the display region. The first light shielding layer (101) may include a plurality of first openings (112), and the second light shielding layer (212) may include a plurality of second openings (222). The display region may include a middle display region (20A) and a periphery display region (20B). An area of each of the plurality of the first openings (112) in the periphery display region (20B) may be smaller than an area of each of the plurality of the first openings (112) in the middle display region (20A).

Abstract: Provided is a liquid crystal display device that includes an effective pixel portion, a pixel drive portion, and a dummy pixel portion adjacent to the effective pixel portion. The effective pixel portion comprises effective pixels contributing to display. The dummy pixel portion includes dummy pixels not contributing to the display. The pixel drive portion drives the effective pixels of the effective pixel portion and the dummy pixels of the dummy pixel portion by reversing a voltage applied to a liquid crystal with a given period with a reference voltage as a center. The effective pixels and the dummy pixels each have a pixel transistor and a retention capacitor. In addition, with respect to retention characteristics of a pixel electric potential in relation to the reference voltage, the retention characteristics of the dummy pixel portion are made asymmetrical relative to the retention characteristics of the effective pixel portion.

Abstract: A display device includes: a substrate; a first conductive layer including a lower pattern disposed on the substrate; an active layer including a first active pattern disposed on the first conductive layer; and a second conductive layer including a first gate electrode disposed on the active layer, wherein the first gate electrode overlaps a first channel region included in the first active pattern, the lower pattern overlaps the first active pattern, and the first active pattern does not cross an edge of the lower pattern.

Abstract: The present invention provides an array substrate, a liquid crystal display panel, and a liquid crystal display device. The array substrate includes a substrate and first metal wires, pixel electrodes, second metal wires, and thin film transistors disposed on the substrate. The first metal wires include transverse and longitudinal wires. Intersecting portions of the transverse and longitudinal wires form corner regions. The second metal wires can shield the longitudinal wires edges and the corner regions to prevent “bright spot in a dark image state” due to light leakage of edges of the longitudinal wires and the corner regions. The liquid crystal display panel and display device include color filter substrate, the color filter substrate comprises a black matrix, and the black matrix shield light leakage of the first metal wires and the second metal wires edges to further achieve removal of the “bright spot in the dark image state”.

Abstract: An array substrate, a method of manufacturing the same, and a display device are provided. The array substrate includes a base substrate; a plurality of thin film transistors on the base substrate; and a plurality of light shielding layers on a side of the plurality of thin film transistors facing away from the base substrate, each thin film transistor includes an active layer, at least a portion of the active layer serves as a channel of the thin film transistor, and an orthogonal projection of each of the light shielding layers on the base substrate at least partially overlaps an orthogonal projection of the channel of one of the plurality of thin film transistors on the base substrate.

Abstract: The present invention provides an IPS TFT array substrate and a manufacturing method thereof. The manufacturing method of an IPS TFT array substrate of the present invention includes: forming a gate electrode, a scan line, a pixel electrode, and a common electrode with a first mask-involved operation, forming a first through hole and a second through hole in the gate insulation layer and an active layer with a second mask-involved operation, and forming a source electrode, a drain electrode, a data line, and a common electrode line with a third mask-involved operation. The present invention uses only three mask-involved operations to complete the manufacturing of an IPS TFT array substrate. Compared to the state of the art, the number of masks used is reduced, the manufacturing time is shortened, and thus the manufacturing cost is lowered. The IPS TFT array substrate of the present invention has a simple manufacturing process, a low manufacturing cost, and excellent electrical properties.

Abstract: A black matrix substrate includes a black dielectric layer formed on a transparent substrate, a first insulating layer formed on the black dielectric layer, a first conductive layer formed on the first insulating layer and including a first conductive pattern, a second insulating layer formed on the first conductive pattern, an oxide semiconductor layer formed on the second insulating layer, a second conductive layer formed on the oxide semiconductor layer and the second insulating layer, the second conductive layer including a second conductive pattern, a transparent resin layer formed on the second conductive pattern, and a light-absorbing layer formed on the transparent resin layer. The black dielectric layer includes carbon and covers the first and second conductive patterns in a plan view. The light-absorbing layer includes carbon and covers the first and second conductive patterns in a plan view.

Abstract: A dummy element includes: a semiconductor substrate; a lower insulating film deposited on the semiconductor substrate; a first resistive layer deposited on the lower insulating film; an interlayer insulating film covering the first resistive layer; a first pad-forming electrode deposited on the interlayer insulating film so as to be connected to the first resistive layer, and including an extending portion to be in Schottky contact with the semiconductor substrate; a relay wire connected to the first resistive layer and connected to the semiconductor substrate with an ohmic contact; and a counter electrode allocated under the semiconductor substrate, the dummy element simulating a defective state in the lower insulating film and the interlayer insulating film immediately under the first pad-forming electrode included in a corresponding resistive element as a target to be examined.

Abstract: An array substrate and a method of manufacturing the same are provided. The method of manufacturing an array substrate includes: forming a black matrix and an organic insulating pattern on a base substrate with a thin film transistor formed thereon, wherein the black matrix and the organic material pattern are formed by using an identical mask.

Abstract: There is provided a display device. The display device includes a display panel for displaying an image on a front surface thereof and a pressure sensor disposed on a rear surface of the display panel to sense touch pressure of a user. The pressure sensor includes a first sensing electrode and a second sensing electrode insulated from each other to form capacitance. The first sensing electrode is printed onto the rear surface of the display panel.

Abstract: There is provided a display device. The display device includes a display panel for displaying an image on a front surface thereof and a pressure sensor disposed on a rear surface of the display panel to sense touch pressure of a user. The pressure sensor includes a first sensing electrode and a second sensing electrode insulated from each other to form capacitance. The first sensing electrode is printed onto the rear surface of the display panel.

Abstract: The present disclosure provides a display panel, a manufacturing method thereof, and a display device, where the display panel includes a first substrate, a second substrate, a first spacer, and a second spacer. The first substrate and the second substrate are disposed opposite to each other. The first spacer is disposed on a side of the first substrate adjacent to the second substrate. The second spacer is disposed on a side of the second substrate adjacent to the first substrate. The first spacer and the second spacer are butted with each other through one of two embeddings in the other.

Abstract: The present invention relates to a micro LED structure and a method of manufacturing the same. More particularly, the present invention relates to a micro LED structure and a method of manufacturing the same, the micro LED structure including: a micro LED; a circuit board driving the micro LED; and an anisotropic conductive anodic oxide film provided between the micro LED and the circuit board to electrically connect the circuit board and the micro LED. According to the present invention, without applying an external force (thermocompression bonding) to the anisotropic conductive anodic oxide film, it is possible to electrically connect the circuit board and the micro LED. In addition, it is possible to obtain characteristics such as uniform conductivity in a vertical direction and heat dissipation.

Abstract: In a display device, the display device includes a substrate, a first conductive layer, a second conductive layer, a semiconductor layer, an opposite substrate and a display medium layer. The first conductive layer is disposed on the substrate and includes a trace portion extending along a first direction and a protrusive portion extending from the trace portion. The second conductive layer is disposed on the first conductive layer and includes a wiring portion extending along a second direction. The semiconductor layer is disposed between the first conductive layer and the second conductive layer. When viewed in a third direction perpendicular to the first direction and the second direction, the semiconductor layer is fully located in the first conductive layer, an edge of the semiconductor layer overlaps the trace portion, and another edge of the semiconductor layer overlaps the protrusive portion. The display medium layer is disposed between the substrate and the opposite substrate.

Abstract: A display apparatus includes a flexible display panel including a display area configured to display an image and a periphery area adjacent to the display area, a first light shielding member, configured to shield a light at least a portion of the periphery area at a first light shielding rate, disposed on the flexible display panel, an adhesive member configured to cover the first light shielding member and the flexible display panel, a second light shielding member, overlapped at least a portion of the first light shielding member, configured to shield a light at a second light shielding rate, disposed on the adhesive member, and a cover member configured to cover the adhesive member and the second light shielding member.

Abstract: The present disclosure relates to a display substrate, a manufacturing method thereof, and a display device. The display substrate comprises: a plurality of sub-pixels arranged in an array; a base substrate; and an interlayer insulating layer, at least one heightened part and a plurality of signal wires, sequentially disposed on the base substrate, wherein an orthographic projection of the heightened part on the base substrate is located between orthographic projections of two adjacent sub-pixels on the base substrate, and two adjacent signal wires between the two adjacent sub-pixels are located on two sides of the heightened part and at least partially cover two lateral sides of the heightened part respectively.

Abstract: An active side slit and an FPC side slit each extend through a second inorganic insulating film and reach a first inorganic insulating film. The active side slit is formed between an active region and an IC chip mounted region of an EL device in plan view and also, the IC chip mounted region is sandwiched between the active side slit and the FPC side slit.

Abstract: A liquid crystal display device is provided. The liquid crystal display device of the disclosure includes: a first substrate and a second substrate facing each other; a liquid crystal layer interposed between the first substrate and the second substrate; a column spacer disposed on the first substrate and maintaining a gap between the first substrate and the second substrate; a light blocking pattern disposed on the first substrate and including an extended portion formed around the column spacer; and light blocking metal overlapped with at least a part of a region adjacent to and outside of a boundary of the extended portion that is not parallel to an alignment direction of liquid crystal molecules.

Abstract: A display device capable of substantially preventing light leakage generated in a non-display area of the display device, the display device including: a substrate including a display area and a non-display area; a thin film transistor disposed in the display area; a first connection electrode disposed in the non-display area and connected to the thin film transistor; a second connection electrode disposed in the non-display area and disposed apart from the first connection electrode; a first insulating layer overlapping one end portion of the first connection electrode and one end portion of the second connection electrode; a floating electrode disposed on the first insulating layer; and a bridge electrode disposed on the second insulating layer, connected to the first connection electrode through a first contact hole, and connected to the second connection electrode through a second contact hole.

Abstract: A display panel includes a first substrate, a second substrate, a display medium layer, pixel units, and a light-shielding conductive pattern layer. The first substrate has a first inner surface and a first outer surface, and the first outer surface serves as a display surface of the display panel. The second substrate is disposed opposite to the first substrate and has a second inner surface and a second outer surface. The display medium layer is disposed between the first inner surface and the second inner surface. The pixel units are disposed between the display medium layer and the first inner surface, and at least one of the pixel units includes an active element. The light-shielding conductive pattern layer is disposed between the display medium layer and the second inner surface, at least partially overlaps the active element in a vertical projection direction, and includes a first patterned light-shielding conductive layer and a first patterned low-reflection layer.

Abstract: A pixel circuit and a driving method thereof are provided. The pixel circuit includes first to second pixel electrodes, first to third liquid crystal capacitors, a first storage capacitor and first to third switches. The first liquid crystal capacitor and the first storage capacitor locate between the first pixel electrode and a first common voltage. The second liquid crystal capacitor locates between the first and the second pixel electrodes. The third liquid crystal capacitor locates between the second pixel electrode and the first common voltage. The first switch has ends for receiving a data voltage and a scan signal and coupled to the first pixel electrode. The second switch has ends for receiving a second common voltage and a reset signal and coupled to the first pixel electrode. The third switch has ends for receiving a reset voltage and the reset signal and coupled to the second pixel electrode.

Abstract: An organic light emitting diode (OLED) display device includes an OLED display panel, a first insulating layer disposed on the OLED display panel, a first metal layer disposed on the first insulating layer, a second insulating layer disposed on the first metal layer and the first insulating layer, a second metal layer disposed on the second insulating layer, a black matrix disposed on the second metal layer, a hard mask disposed on the black matrix, and color resists disposed on the OLED display panel. The OLED display panel includes sub-pixels. Openings extend through the second metal layer, the black matrix, and the hard mask and are positioned corresponding to the sub-pixels. Each color resist is disposed in the openings. The present invention can effectively eliminate reflective light under strong light, and provide a manufacturing process implemented with a small number of masks at a lower product cost.

Abstract: A pixel structure includes a pixel electrode, a data selection line and an isolation line. The isolation line is disposed along the pixel electrode. The pixel electrode is configured to store a pixel voltage. The data selection line is configured to transmit a data signal. The isolation line is configured to reduce an influence of an electric field of the data signal on the pixel voltage of the pixel electrode. A projection area of the isolation line is overlapped with a projection area of the pixel electrode.

Abstract: A liquid crystal apparatus as an electro-optical device includes a TFT including a semiconductor layer and a gate electrode, a scan line electrically connected to the gate electrode and provided in a layer different from a layer where the gate electrode is provided, a capacitance line, and a conductive light shielding film electrically connected to the capacitance line. The light shielding film is provided in a layer between the gate electrode and the scan line, and in a plan view, overlaps with at least a part of a low-concentration drain region of the semiconductor layer.

Abstract: The present disclosure provides a display panel, a manufacturing method of a display panel, and a display device including the display panel. The display panel includes: an array substrate, including a display region, a non-display region around the display region, and data lines extending into the non-display region; a planarization layer, covering the data lines; and a metal wiring layer, disposed on the planarization layer in the non-display region, and including a plurality of metal wirings spaced apart from each other and corresponding to the data lines.

Abstract: The present disclosure provides an array substrate, a method for manufacturing the same, and a display device. The array substrate includes a base substrate, and gate lines and data lines arranged on the base substrate to define a plurality of pixel regions, and a diffuse reflection layer arranged in the plurality of pixel regions, in which a surface of the diffuse reflection layer facing a light emitting side of the array substrate is uneven.

Abstract: A liquid crystal display (LCD) is provided. a liquid crystal display comprising: a first substrate and a second substrate that are opposite to each other; a liquid crystal layer arranged between the first substrate and the second substrate; a light blocking pattern including a first light blocking pattern and a second light blocking pattern arranged to extend along one direction on the first substrate; and a column spacer formed on the first light blocking pattern on the first substrate, wherein the light blocking pattern includes an open portion disposed between the first light blocking pattern and the second light blocking pattern, and formed to be spaced apart from the column spacer for a predetermined distance.

Abstract: A display device including a touch sensor is disclosed. In one aspect, the display device includes a lower substrate and an upper substrate opposing each other and a first electrode, an electro-optical active layer, and a second electrode sequentially formed over the lower substrate. The display device also includes a plurality of touch electrodes formed below the upper substrate and over the second electrode and a shield layer interposed between the second electrode and the touch electrodes. The shield layer is formed at least partially of a conductive material.

Abstract: The present invention relates to a micro LED structure and a method of manufacturing the same. More particularly, the present invention relates to a micro LED structure and a method of manufacturing the same, the micro LED structure including: a micro LED; a circuit board driving the micro LED; and an anisotropic conductive anodic oxide film provided between the micro LED and the circuit board to electrically connect the circuit board and the micro LED. According to the present invention, without applying an external force (thermocompression bonding) to the anisotropic conductive anodic oxide film, it is possible to electrically connect the circuit board and the micro LED. In addition, it is possible to obtain characteristics such as uniform conductivity in a vertical direction and heat dissipation.

Abstract: The present invention provides a liquid crystal display device capable of performing high-definition and high-luminance dual view display. A liquid crystal display device of the present invention, includes: a first substrate; a second substrate disposed facing the first substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a barrier layer formed on a surface side of the first substrate; a TFT element layer formed on the barrier layer; a pixel electrode laminated on the TFT element layer; a color filter disposed on a liquid crystal layer side of the second substrate; and a counter electrode disposed between the color filter and the liquid crystal layer. The barrier layer includes a barrier pattern formed on the first substrate and an intermediate layer with which the barrier pattern is covered.