Boe Technology Group Co., Ltd.

Beijing Boe Display Technology Co., Ltd.

Yunyun Tian

Zheng Fang

Hyunsic Choi

Hyun Sic Choi

Haiyan Wang

Qiangtao Wang

Hui Li

Zezhou Yang

Hui Zhang

Shi Shu

Jing Lv

Heecheol Kim

Kuanjun Peng

Tao Liu

Yonglian Qi

Xinli Ma

Yunsik Im

Dejiang Zhao

Kun Wu

Huijuan Wang

Yun Sik Im

Yoonsung Um

Yoon Sung Um

Minqi Chen

Hyun-Sic Choi

Choi Hyun Sic

The present disclosure provides a liquid crystal lens and a display apparatus. The liquid crystal lens includes a first substrate and a second substrate arranged to be opposite to each other, a common electrode being provided on the second substrate; a liquid crystal layer interposed between the first and second substrates and including liquid crystal molecules; liquid crystal lens units, each of which includes a first group of strip-shaped electrodes and a second group of strip-shaped electrodes parallel to each other and spaced apart thereon, upon applying a voltage among the first and second groups, and the common electrode, a planoconvex lens is formed within the liquid crystal molecules between them, wherein each of the first and second groups includes layers of sub-electrodes insulated from each other, the sub-electrodes of the first and second groups are applied with a voltage, so as to adjust symmetry of the planoconvex lens.

Liquid crystal lens and display apparatus with liquid crystal lens

The present disclosure relates to the field of display technologies, and especially discloses a backlight device and a method for manufacturing the same. The backlight device includes a backlight source, a light guide plate, a reflective layer, an optical adhesive layer and an outcoupling structure. Specifically, in the backlight device, the reflective layer and the light guide plate are located on opposite sides of the backlight source respectively.

Backlight device and manufacturing method thereof

The present disclosure discloses a quantum dot display substrate and a manufacturing method thereof, and a quantum dot display device. The quantum dot display substrate comprises black matrix patterns, quantum dot patterns surrounded by the quantum dot patterns, a first base substrate, and a first optical layer and a second optical layer both arranged on a side of the first base substrate, and the first optical layer is arranged on a side of the second optical layer away from the first base substrate; the first optical layer is configured to collimate incident light to generate collimated light and transmit the collimated light to the second optical layer; the second optical layer is configured to adjust an outgoing direction of the collimated light to generate outgoing light, and make the outgoing light irradiate onto the black matrix patterns.

Quantum dot display substrate and manufacturing method thereof, and quantum dot display device

Embodiments of the disclosure provide an array substrate and a method for manufacturing the array substrate. The array substrate includes a substrate, a first electrode disposed on the base substrate and a second electrode disposed on the base substrate and located in a different layer from the first electrode with an insulation layer being disposed therebetween, wherein each of the first and second electrodes is a comb-like electrode, and the first and second electrodes are configured to generate an electric field therebetween when being applied with a voltage.

Array substrate and method for manufacturing the same, and display device

The present disclosure provides an array substrate comprising a plurality of gate lines, and a plurality of data lines that intersect the plurality of gate lines. A plurality of pixel units are defined by the plurality of gate lines and the plurality of data lines which intersect each other. Each pixel unit comprises a thin film transistor, a gate insulating layer, a passivation layer arranged on one side of the gate insulating layer, a pixel electrode and a common electrode, wherein a source and a drain of the thin film transistor are arranged between the passivation layer and the gate insulating layer, the common electrode is arranged on the other side of the gate insulating layer opposite to the passivation layer, and the pixel electrode is arranged on the passivation layer. The present disclosure further provides a method for manufacturing an array substrate and a display device.

Array substrate and manufacturing method thereof, 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

The present disclosure relates to a display panel, a display apparatus and a manufacturing method of a display panel. The display panel comprises a first substrate and a second substrate provided oppositely, wherein the second substrate has a light-transmitting zone and a light-shielding zone adjacent to the light-transmitting zone, wherein the display panel further comprises: an optical element provided on a light entrance side, which is away from the second substrate, of the first substrate, wherein a projection of the optical element on the first substrate and a projection of the light-shielding zone on the first substrate at least partly overlap, and the optical element is configured to deflect a light, which enters from the light entrance side of the first substrate and goes towards the light-shielding zone, to the light-transmitting zone.

Display panel, display apparatus and manufacturing method of display panel

An array substrate, a manufacturing method thereof and a display device are disclosed. The array substrate includes: a base substrate; a plurality of gate lines and a plurality of data lines disposed on the base substrate and configured to define a plurality of pixel regions; pixel electrodes and common electrodes disposed in each pixel region and arranged in different layers; and shielding electrodes being at least formed in regions corresponding to the data lines on the base substrate, being arranged in different layers from the common electrodes, and being not electrically connected with the pixel electrodes and the common electrodes.

Array substrate, manufacturing method thereof and display device

The present application discloses a display device having a metal pattern on a substrate of a display device and a light absorbing layer positioned to absorb light reflected by the metal pattern, and a manufacturing method thereof. The light absorbing layer has a pattern corresponding to at least a portion of the metal pattern.

Display device and method of manufacturing thereof

The embodiment of the invention provides a method and an apparatus for calibrating a liquid crystal display device. The liquid crystal display device comprises a pixel array, each pixel of the pixel array comprises electrodes in inclined arrangement, wherein an inclined orientation of the electrodes in pixels of odd rows is different with an inclined orientation of the electrodes in pixels of even rows; the method comprises: measuring brightness of the pixels of odd rows in a plurality of gray scales and brightness of the pixels of even rows in the plurality of gray scales respectively in a predetermined direction; and adjusting data line voltages of the pixels of odd rows and/or data line voltages of the pixels of even rows, such that in the predetermined direction, in each one of the plurality of gray scales, brightness of the pixels of odd rows is equal to brightness of the pixels of even rows.

Method and apparatus for calibrating the brightness for odd and even rows of a liquid crystal 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

The present invention provides an array substrate, a method for manufacturing the same, and a liquid crystal display panel. The array substrate includes a plurality of pixel units arranged in an array, each pixel unit comprising a reflection region and a transmission region, and for any pixel unit, the array substrate comprising a substrate; a thin film transistor provided on the substrate; and a reflection electrode and a first transparent electrode which are electrically connected with each other, the reflection electrode being located in the reflection region, and the first transparent electrode being located in the transmission region, wherein a first transparent insulation layer is provided between the reflection electrode and the first transparent electrode, and the reflection electrode is on a side of the first transparent insulation layer which is closer to the substrate.

Array substrate, method for manufacturing the same, liquid crystal display panel

The present disclosure provides an array substrate and a method for producing the same and a liquid crystal display apparatus. The array substrate provided by an embodiment of the present invention comprises: a base substrate; a plurality of sub-pixel regions which are delimited by gate lines and data lines respectively and which are located on the base substrate, each of which is provided with a thin film transistor TFT and a common electrode above the thin film transistor; and an alignment film located above the common electrode, wherein the alignment film has an alignment direction at a predetermined angle to the direction in which the gate lines extend, and a void region is arranged at a location of the common electrode corresponding to the thin film transistor, the direction in which the void region extends being identical to the alignment direction of the alignment film.

Array substrate and method for producing the same and liquid crystal display apparatus

The present invention relates to the field of liquid crystal display technology and provides an array substrate and a liquid crystal display device which can solve the problem of low transmissivity of existing liquid crystal display devices. The array substrate of the present invention comprises a plurality of pixel units, each pixel unit is provided with a plate electrode and a slit electrode arranged above the plate electrode, an insulation layer is provided between the plate electrode and the slit electrode, and the plate electrode extends to the periphery region of the pixel unit, the slit electrode extends to the periphery region of the pixel unit; the slit electrode and the plate electrode are both provided in at least part of the peripheral region of the pixel unit. the present invention is applicable to liquid crystal display devices, especially the liquid crystal display devices taking a 'dual gate lines' design.

Array substrate and liquid crystal display device

The present disclosure provides a Gate driver On Array (GOA) unit, a method for manufacturing the GOA unit, a display substrate and a display device. The GOA unit includes a capacitor structure including: a first metal layer arranged on a substrate; an insulation layer arranged on the first metal layer, wherein the insulation layer is thinned out and has a first thickness, and the first thickness is less than a thickness of any other layer arranged on a same layer as the insulation layer in the display substrate; and a second metal layer arranged on the insulation layer.

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Beijing, China

Yunyun Tian