Boe Technology Group Co., Ltd.

Qiangtao Wang

Zheng Fang

Yunyun Tian

Hyunsic Choi

Xinli Ma

Hyun Sic Choi

Yan Li

Haiyan Wang

Wenbing Li

Yun Sik Im

Li Xiao

Jing Lv

Yunsik Im

Kun Wu

Yoonsung Um

Choi Hyun Sic

A method for preparing a liquid crystal alignment layer, a liquid crystal alignment layer, and a display device. The method for preparing a liquid crystal alignment layer includes: S, dripping liquid crystals and performing cell-assembling, wherein a liquid alignment material is added to the liquid crystals and the alignment material is curable and includes molecules capable of inducing alignment of liquid crystal molecules; S, applying an electric field or a magnetic field, wherein the direction of the electric field is approximately the same as a preset direction of the liquid crystal alignment layer, and the direction of the magnetic field is perpendicular to the preset direction of the liquid crystal alignment layer; and S, performing curing while maintaining the electric field or the magnetic field until the alignment material completes the curing reaction.

Method for preparing liquid crystal alignment layer, liquid crystal alignment layer, and display device

A liquid crystal lens and a display device are provided. The liquid crystal lens includes: a first substrate and a second substrate arranged opposite to each other; a liquid crystal layer, located between the first substrate and the second substrate; a plurality of strip-shaped first electrodes, parallel to each other and located on a side of the first substrate facing the liquid crystal layer; a first alignment layer, located on a side of the first electrodes facing the liquid crystal layer; a planar second electrode, located on a side of the second substrate facing the liquid crystal layer; and a second alignment layer, located on a side of the second electrode facing the liquid crystal layer, wherein an included angle between an extending direction of each of the first electrodes and one edge (a) of the first substrate is greater than zero, a rubbing direction of the first alignment layer and a rubbing direction of the second alignment layer are symmetric with respect to the extending direction of the first electrode, thereby ensuring that a liquid crystal lens with better symmetry can be acquired under smaller moir&#xe9; pattern.

Liquid crystal lens and display device

A pixel structure and a display device are provided. The pixel structure includes: a plurality of pixel units arranged in a matrix, each pixel unit including first to seventh subpixels arranged sequentially in a row direction, and the first subpixel, the second subpixel, the third subpixel and the fourth subpixel being different from one another in color. Each subpixel among the first to third subpixels has a same color as that of one subpixel among the fifth to the seventh pixels, respectively. The number of colors of the pixel structure becomes from original three to at least four, added subpixels are shared by pixels on both sides thereof, colors illustrated are more diversified by color modulation, and gamut of the display device is improved.

Pixel structure and display device

The present invention discloses a slit electrode for solving the problem that the process margin of the existing slit electrode is relatively low. The slit electrode provided by the present invention comprises: at least one slit electrode unit, the slit electrode unit comprising a plurality of strip electrodes, a slit being provided between two adjacent strip electrodes; wherein each strip electrode has a given average width, the average widths of at least two strip electrodes in the slit electrode unit are not equal. The present invention further discloses an array substrate comprising the slit electrode and a display device.

Slit electrode, array substrate and display device

A liquid crystal (LC) lens, a manufacturing method thereof and a display device are provided. The LC lens comprises a first substrate, a second substrate and a liquid crystal layer disposed between the first substrate and the second substrate. A plurality of electrode groups is disposed on the first substrate; each electrode group comprises a plurality of mutually insulated electrodes; and a transparent partition is disposed between two adjacent electrode groups. The LC lens can avoid LC disclination in the area between two adjacent strip electrode groups and hence avoid the influence of 3D display effect.

Liquid crystal lens, manufacturing method and display device

Disclosed are a display device and a manufacturing method thereof. The display device includes a display panel and a backlight module, wherein the display panel includes a first display substrate, the backlight module includes a light guide plate and a plurality of optical films, the light guide plate and the first display substrate are subjected to assembling and aligning, and the optical films are packaged between the light guide plate and the first display substrate. The light guide plate and the first display substrate of the display device are packaged together, and the optical films are packaged therebetween, the optical films are laminated to be firmly fixed together to prevent the optical films from being scratched, so no protection layer needs to be arranged in the backlight module, in this way, the thickness of the backlight module is decreased, and the thickness of the display device is decreased beneficially.

Display device and manufacturing method thereof

Embodiments of the present invention disclose an array substrate comprising: a base substrate, a gate line and a gate electrode located on the base substrate; an insulating layer covering the gate line and the gate electrode; an active layer on the insulating layer, corresponding to the gate electrode; an etch stop layer above the active layer, the etch stop layer including a first via hole and a second via hole located above the active layer; a data line, a source electrode and a drain electrode and a pixel electrode on the etch stop layer, wherein the source electrode is connected with the active layer through the first via hole, wherein the etch stop layer is made of a light-shielding material.

Array substrate and fabrication method thereof, display panel and display device

A color filter substrate, an array substrate, a liquid crystal panel and a liquid crystal display device are disclosed. Said color filter substrate includes a plurality of pixel units, wherein said pixel unit comprises two diamond shaped sub-pixels and four isosceles triangle shaped sub-pixels, every two isosceles triangle shaped sub-pixels are arranged into a sub-pixel column with their vertex angles opposite to each other, and two sub-pixel columns are parallel to each other; said two diamond shaped sub-pixels and said two sub-pixel columns are disposed alternatively in horizontal direction; and colors of said diamond sub-pixels and the isosceles triangle shaped sub-pixels at least contains red, blue and green. The liquid crystal panel can enhance color reproducibility of the liquid crystal display panel and refinement degree of picture display and hence improving reality of picture display effect.

Color filter substrate, array substrate, liquid crystal panel and liquid crystal display device

The present invention provides an array substrate, a manufacturing method thereof and a display device, relates to the field of liquid crystal display technology, and can solve the problem of low aperture ratio of the existing array substrate. The array substrate of the present invention comprises: a light filtering layer provided on a substrate a thin film transistor formed thereon, a planarization layer covering the light filtering layer, and a pixel electrode provided above the planarization layer, the array substrate further comprises: a third electrode layer connected to a drain of the thin film transistor and extending onto the light filtering layer; and a contacting via penetrating through the planarization layer and provided above a portion of the third electrode layer on the light filtering layer, the pixel electrode being connected to the third electrode layer through the contacting via.

Array substrate, manufacturing method thereof and display device

The present invention relates to the field of display technology, and particularly to a stereoscopic display device and a cell-aligning packaging method of the same. The stereoscopic display device is divided into a display area and a non-display area surrounding the display area on the periphery of the display area, and comprises a conversion panel and a liquid crystal panel which are aligned to form a cell, a first polarizer is provided between the conversion panel and the liquid crystal panel, the first polarizer is arranged in the display area, and an adhesive lump is provided around the first polarizer and correspondingly to the non-display area between the conversion panel and the liquid crystal panel and is used for bonding the conversion panel and the liquid crystal panel into a whole.

Stereoscopic display device and cell-aligning packaging method of the same

A display panel () is provided. The display panel () includes a first substrate () and a second substrate () bonded to each other, and electro-optic material () disposed between the first substrate () and the second substrate (). The first substrate () includes a thin film transistor (), a first electrode () and a second electrode (). The second substrate () may comprise a resin layer and a plurality of conductive electrodes (), the resin layer includes a plurality of color filters having different colors and arranged sequentially and alternately. Along a color changing direction of the color filters of the resin layer, at least a part () of one conductive electrode () is disposed at an edge of at least one color filter. The conductive electrode () may be disposed above or under the resin layer. The conductive electrode () may be of the same potential with any one of the first electrode () and the second electrode ().

Display panel

The present invention discloses a display device and a method of manufacturing the display device to solve a problem in the prior art that the light transmittance of the displaying light in the display device is very low. In the present invention, the display device comprises a first substrate formed with at least one metal pattern thereon, a second substrate disposed opposite to the first substrate, and a polarizer provided on an outer side of the second substrate far away from the first substrate. An area of an overlapping region between the metal pattern and a pixel display zone is less than an area of the pixel display zone. The polarizer comprises a light absorption layer fully covering the at least one metal pattern. An area of an overlapping region between the light absorption layer of the polarizer and the pixel display zone is less than the area of the pixel display zone. In the present invention, it increases the light transmittance of the displaying light in the OLED display device.

Display device and method of manufacturing the same

In the invention, as the arrangement of the color filters of the sub-pixel units of every two adjacent pixel units in the row direction, from at least one group composed of two adjacent columns of pixel units in the row direction, is changed, so that the color filters of two adjacent sub-pixel units in the row direction, which belong to different two pixel units, have the same color. Moreover, position of the data line connected with the sub-pixel units with color filters of the same color is changed, so that the data line is provided at a side of one of the sub-pixel units with color filters of the same color far away from the other one thereof. Therefore, while the color mixing phenomenon is avoided, a part of the black matrix, which should be provided between the two adjacent sub-pixel units in the row direction, may be omitted.

Liquid crystal display panel and driving method thereof, and display device

In a liquid crystal display panel, as the arrangement of the color filters of the sub-pixel units of every two adjacent pixel units in the row direction, from at least one group composed of two adjacent columns of pixel units in the row direction, is changed, the color filters of two adjacent sub-pixel units in the row direction, which belong to different two pixel units, have the same color; position of the data line connected with the sub-pixel units with color filters of the same color is changed, so that the data line is provided at a side of one of the sub-pixel units with color filters of the same color far away from the other one thereof. Therefore, while the color mixing phenomenon is avoided, a part of the black matrix, which should be provided between the two adjacent sub-pixel units in the row direction, may be omitted.

Embodiments of the present invention provide a color filter substrate, a liquid crystal panel and a liquid crystal display. The color filter substrate comprises a plurality of elementary pixels. Each of the elementary pixels comprises sub-pixels in four colors. Among the sub-pixels in four colors, a sub-pixel in at least one of the colors has a number larger than or equal to 2.

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Beijing, China

Qiangtao Wang