Boe Technology Group Co., Ltd.

Tsinghua University

Boe Technology Groupco., Ltd.

Mingxing Liu

Pengju Zhang

Hong Zhu

Haiyan Sun

Rui Li

Hao Miao

Xiaochuan Chen

Ke Xu

Weili Zhao

Yajie Wang

Xiaoliang Wang

Meina Yu

Jingzhe Fang

Yangfei Guo

A method for selecting a recommended node in a behavior deviation model includes: determining a candidate path starting from a delegation node to a target node based on a preset network topology; determining candidate recommended nodes passing through each candidate path, and acquiring a first behavior deviation corresponding to the target node at each candidate node; reading a second behavior deviation of each candidate recommended node from a central node in the network topology; calculating an average deviation value for the target node based on second behavior deviations and first behavior deviations; determining a candidate path with the smallest average deviation value as a target candidate path; and in response to the average deviation value of the target candidate path being less than or equal to a preset warning value, determining the candidate recommended node on the target candidate path as a recommended node.

Method and device for selecting recommended node in behavior deviation model

A liquid crystal composition and a display device are provided. The liquid crystal composition includes a compound having a structure represented by general formula (I) and a compound having a structure represented by general formula (II),  and L, L, Land Lare independently selected from  Zis selected from a single bond or &#x2014;C&#x2261;C&#x2014;; R, Rand Rare independently selected from alkyl, alkenyl, alkynyl, haloalkyl or OR; and Ris selected from alkyl, alkenyl, alkynyl or haloalkyl.

Liquid crystal composition and display device

A color filter substrate includes: a first base, a first metal wire grid polarizing layer, and first sub-pixel units, second sub-pixel units and third sub-pixel units. The first sub-pixel unit includes a first light conversion pattern emitting light of a second color under excitation of incident light of a first color and a first reflective pattern reflecting the light of the first color and transmitting the light of the second color. The second sub-pixel unit includes a second light conversion pattern emitting light of a third color under the excitation of the incident light of the first color and a second reflective pattern reflecting the light of the first color and transmitting the light of the third color. The third sub-pixel unit is configured to receive the light of the first color and emit light of a fourth color or the light of the first color.

Color filter substrate and method of manufacturing the same, liquid crystal display panel, and liquid crystal display apparatus

A liquid crystal phase shifter is disclosed. The liquid crystal phase shifter includes a liquid crystal cell, a partition plate, a first microstrip line, a second microstrip line and liquid crystal molecules. The liquid crystal cell includes a first substrate and a second substrate disposed opposite to each other; the partition plate is disposed between the first substrate and the second substrate; the first microstrip line is disposed on a surface of the partition plate away from the second substrate; the second microstrip line is disposed on a surface of the partition plate away from the first substrate; and the liquid crystal molecules are provided between the first substrate and the partition plate, and between the second substrate and the partition plate.

Liquid crystal phase shifter comprising a liquid crystal cell with first and second substrates separated by a partition plate having first and second microstrips on opposing surfaces of the plate

Embodiments of the present disclosure provide a liquid crystal composition and its manufacturing method, a display panel and a display device. The liquid crystal composition includes: at least three organic compounds having a general formula of in which Ris selected from C1 to C12 alkyl or C2 to C12 alkenyl; Ris selected from C1 to C12 alkyl, C2 to C12 alkenyl or CF; are independently selected from j, k and m are independently selected from 0, 1, 2 and 3; l and n are independently selected from 1, 2 and 3; and Z is selected from a single bond, C1 to C12 alkyl, C2 to C12 alkenyl, C2 to C12 alkynyl, CFO or COO.

Liquid crystal composition, manufacturing method thereof, display panel and display device

A display panel includes: a transparent display substrate; an opposite substrate disposed opposite to the transparent display substrate; and a light adjusting layer disposed between the transparent display substrate and the opposite substrate. The light adjusting layer is configured in a way that, under action of an electric field, at least a part of the light adjusting layer transmits light or at least a part of the light adjusting layer reflects light.

Display panel having reflectors in light adjusting layer and drive method thereof

A display panel and a display device are provided. The display panel includes: a first substrate, a second substrate cell-aligned with the first substrate, a first electrode, a second electrode, the first electrode and the second electrode being used to provide an electric field, and a dimming layer between the first substrate and the second substrate, the dimming layer comprising a two-dimensional material deflected between a direction perpendicular to the first substrate and a direction parallel to the first substrate under the action of the electric field.

Display panel and display device

A liquid crystal phase shifter and a fabrication method thereof, a liquid crystal antenna and an electronic device are provided. The liquid crystal phase shifter includes a first substrate, a first substrate and a liquid crystal layer. The first substrate includes a first surface and a first electrode provided on the first surface, the second substrate includes a second surface and a second electrode provided on the second surface, the liquid crystal layer is provided between the first electrode of the first substrate and the second electrode of the second substrate, and the first substrate and the second substrate constitute a tubular structure in which the first substrate and the second substrate are stacked with one of the first substrate and the second substrate being inside the other of the first substrate and the second substrate.

Liquid crystal phase shifter and fabrication method thereof, liquid crystal antenna and electronic device

A display panel, a manufacturing method thereof and a display device are provided. The display panel includes an array substrate and a color filter substrate disposed oppositely. A light transmission medium layer is provided between the array substrate and the color filter substrate, the light transmission medium layer being made of graphene oxide.

Display panel and manufacturing method thereof, and display device

A display panel, a driving method thereof, and a display device are described. The display panel includes a first substrate and a second substrate opposite to each other, and a light transmission control layer located between the first substrate and the second substrate. The light transmission control layer includes a first electrode on a side of the first substrate facing the second substrate, a second electrode on a side of the second substrate facing the first substrate, a dispersant between the first electrode and the second electrode, and opaque flake dispersions dispersed in the dispersant. The first electrode and the second electrode are configured to form an electric field to control an arrangement state of the flake dispersions in the dispersant.

Display panel, driving method thereof and display device

This disclosure provides liquid crystal phase shifter, phase shifting method, and method of fabricating the liquid crystal phase shifter. The phase shifter comprises: a first substrate and a second substrate arranged in cell-aligned manner; a first electrode layer arranged on a side of the first substrate facing the second substrate; a second electrode layer arranged on a side of the second substrate facing the first substrate, and comprising electrically isolated electrode plates; and isolation zones arranged between the first electrode layer and the second substrate, wherein the isolation zones, the first electrode layer, and the second electrode layer form independent sealing areas, wherein each of the electrode plates corresponds to respective one of the sealing areas, and liquid crystal layers are sealed in the sealing areas, wherein dielectric constants of the liquid crystal layers in each sealing area are not exactly the same.

Liquid crystal phase shifter, phase shifting method, and method of fabricating the liquid crystal phase shifter

A display device and apparatus, display control method and storage medium are provided. The display device includes first substrate, first dimming layer, a light-emitting layer, second dimming layer and second substrate which are laminated in sequence; the first dimming layer controls the light emitted from the light-emitting layer and incident onto the first dimming layer to present one of the following two states: reflected but not transmitted into the first dimming layer, and transmitted and emergent from one side where the first substrate lies; the second dimming layer controls the light emitted from the light-emitting layer and incident onto the second dimming layer to present one of the following two states: reflected but not transmitted into the second dimming layer; and transmitted and emergent from one side where the second substrate lies. The case that the double-faced images displayed by the display apparatus are mirror images may be avoided.

Growing community of inventors

Beijing, China

Mingxing Liu