Boe Technology Group Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Beijing Boe Display Technology Co., Ltd.

Dejiang Zhao

Guangcai Yuan

Hao Wang

Yang Li

Qian Jin

Seiji Fujino

Yu Tian

Tianhao Lu

Yang Yang

Wei Peng Huang

Lu Wang

Wenqi Liu

Qian Sun

Jie Yin

Xiaojie Pan

Shi Shu

Tao Liu

Zhongyuan Sun

Yonglian Qi

Chao Liu

Liwen Dong

Huijuan Wang

Yunyun Tian

Zezhou Yang

Wei Huang

Yujun Zhang

Haoran Gao

Xiaoyun Liu

Yimin Chen

Jiaqi Zhang

Jianwei Yu

Shinsuke Iguchi

Bin Bu

Minqi Chen

Changhai Feng

Provided are a display panel and a display apparatus with light shielding strips to reduce crosstalk between sub-pixels. The display panel includes a pixel definition layer on a first base substrate and including barriers including first barriers and second barriers, the first barriers and the second barriers defining first accommodating portions; light emitting devices arranged in the first accommodating portions in a one-to-one correspondence; a first encapsulation layer covering the pixel definition layer and the plurality of light emitting devices; a color conversion layer on a side of the first encapsulation layer away from the first base substrate, and including a plurality of light emergent portions; and a first light shielding pattern between the first encapsulation layer and the color conversion layer and including first light shielding strips extending in a first direction and second light shielding strips extending in a second direction.

Display panel and display apparatus with light shielding strips to reduce crosstalk between sub-pixels

A light-emitting device includes: a light-emitting element; a light conversion layer disposed on a light exit side of the light-emitting element and including a first portion and a second portion located on a side of the first portion in a first direction; a first material layer disposed between the light-emitting element and the light conversion layer and configured such that light emitted by the light-emitting element is incident into the light conversion layer; and a second material layer on a side of the first material layer in the first direction, a third material layer on a side face of the light conversion layer, and a fourth material layer on a side of the light conversion layer away from the light-emitting element, which are configured such that light unconverted by the light conversion layer is reflected on surfaces of a structure formed by the second, third and fourth material layers.

Light-emitting device, light-emitting substrate and method for manufacturing the same, and light-emitting apparatus

A display panel includes a first base substrate, a plurality of light sources on the first base substrate, a second base substrate opposite to the first base substrate, a light conversion structure on the second base substrate, a plurality of extinction structures on a side of the light conversion structure facing the first base substrate, a first channel formed between any two adjacent extinction structures, a plurality of first optical structures on a side of the light conversion structure facing the first base substrate, wherein the plurality of first optical structures are respectively located in the first channels each between any two adjacent extinction structures, and a filler portion between the plurality of light sources and the plurality of first optical structures. The filler portion contains a material with a refractive index greater than that of a material of the first optical structure, and the extinction structure contains light-absorbing material.

Display panel having intra-substrate filler configuration, method of manufacturing such a display panel, and display device

A display module, a method of manufacturing the same, and a display device are provided. The display module comprises: a light guide plate; a blue light source, disposed at the light entering face of the light guide plate; and a display panel, disposed at a side of the light exiting face of the light guide plate, the display panel comprises a plurality of display units, and adjacent display units are spaced apart with a light shielding barrier wall; each display unit comprises a quantum dot unit and a liquid crystal unit arranged side by side, and the liquid crystal unit and the quantum dot unit are spaced apart with a transparent barrier wall; a side of the liquid crystal unit away from the light guide plate is provided with a first light shielding pattern.

Display module, method of manufacturing the same, and display device

The present disclosure generally relates to the field of display technology, and in particular, to an array substrate, a method of fabricating the array substrate, a display panel including the array substrate, and a method of fabricating the display panel. An array substrate includes: a base substrate; an electrode layer provided on the substrate; a first pixel defining layer on the electrode layer defining a plurality of pixel regions; and a second pixel defining layer on the first pixel defining layer, wherein the second pixel defining layer has a plurality of first grooves and a plurality of second grooves alternately arranged between two adjacent rows of pixel regions.

Array substrate, method of fabricating array substrate, display panel, and method of fabricating display panel

A display panel having a pixel defining layer defining subpixel apertures of subpixels is provided. The pixel defining layer is a unitary structure including column portions and row portions. A respective row portion is between two adjacent subpixel apertures that are in a same column and respectively from two adjacent rows. A respective column portion is in a space between two adjacent columns of subpixel apertures, spacing apart multiple pairs of adjacent row portions respectively in multiple rows. A respective row portion includes a depression part configured to allow fluid communication of an ink solution between the two adjacent subpixel apertures in the same column and respectively from the two adjacent rows. A minimum height of the depression part relative to a base substrate is less than a minimum height of a column portion adjacent to the respective row portion relative to the base substrate.

Pixel defining layer having column portions in a space between two adjacent columns of subpixel apertures and spacing apart by multiple pairs of adjacent row portions respectively in multiple rows

The embodiments of the present disclosure provide a method of fabricating a display backplate. The method of fabricating the display backplate may include forming a channel layer on a surface of a substrate. The channel layer may include a liquid storage portion, a plurality of pixel channels, and a plurality of moving electrodes. Each of the plurality of pixel channels may include a plurality of sub-pixel grooves. The method of fabricating the display backplate may further include printing ink droplets into the liquid storage portion and moving the ink droplets into the plurality of sub-pixel grooves by applying a moving voltage to the moving electrodes.

Display backplate and fabricating method thereof, and display apparatus

A display substrate includes a base, and at least one light output device and at least one reflecting device both disposed above the base. The at least one light output device and the at least one reflecting device are disposed adjacent to each other. Each reflecting device is configured to reflect incident light that is incident to the reflecting device in a direction perpendicular to the base into one or more light output devices disposed on a side of the reflecting device. Each light output device is configured to emit display light in response to the received incident light.

Display substrate and method for manufacturing the same, and display apparatus

The present disclosure generally relates to the field of display technology, and in particular, to an array substrate, a method of fabricating the array substrate, a display panel including the army substrate, and a method of fabricating the display panel. An array substrate includes: a base substrate; an electrode layer provided on the substrate; a first pixel defining layer on the electrode layer defining a plurality of pixel regions; and a second pixel defining layer on the first pixel defining layer, wherein the second pixel defining layer has a plurality of first grooves and a plurality of second grooves alternately arranged between two adjacent rows of pixel regions.

Display panel with channels in the pixel defining layer

The present disclosure provides a display substrate, a display device, and a method manufacturing of a display substrate, pertaining to the field of display devices. The display substrate includes a base substrate and a pixel defining layer. The pixel defining layer divides the base substrate into a plurality of sub-pixel regions. An orthographic projection of the at least one sub-pixel region on the base substrate is substantially quadrangular. The first side and the third side of the quadrilateral are inwardly recessed toward each other.

Display substrate, display device, and manufacturing method of display substrate

Embodiments of the disclosure provide an array substrate and a manufacturing method thereof, and a display panel. The array substrate includes a base substrate, and a plurality of sub-pixel areas arranged on the base substrate and arranged in arrays, wherein each sub-pixel area includes an electrode structure, a function layer and a blocking layer arranged on the base substrate in sequence; the function layer includes a plurality of accommodating cavities arranged spaced with each other; the blocking layer is lyophobic and includes through holes in one-to-one corresponding to the accommodating cavities one by one; each sub-pixel area in the structure of the above array substrate includes a plurality of uniformly distributed accommodating cavities, and a charged solution is filled into the accommodating cavities.

Array substrate and manufacturing method thereof, and display panel

The present application discloses a display panel including a base substrate and a pixel-defining layer on a surface on the base substrate to define multiple subpixel regions arranged in multiple rows with each subpixel region surrounded by part of the pixel-defining layer. The pixel-defining layer includes one or more grooves. Each groove includes a container portion partially surrounded by an edge portion. The container portion is at a first height above the surface and the edge portion is at a second height greater than the first height relative to the surface. The edge portion of each groove includes one or more gaps to allow the container portion to connect to one or more subpixel regions respectively in one or two rows at one or both sides of the groove.

Display panel comprising a container portion extends along a length of a row of subpixel regions having grooves connect to subpixel regions of a same color and a method thereof

The present disclosure discloses a display substrate and a manufacturing thereof. The display substrate comprises a base substrate, a pixel defining layer formed on the base substrate, wherein the pixel defining layer is provided with an opening region comprising a bottom wall and at least one sidewall, wherein in the opening region, an edge of the bottom wall is provided with at least one hydrophilic inducing column, wherein at least one of the hydrophilic inducing column has a hydrophilic surface.

Display substrate and manufacturing method thereof

A crucible, an evaporation source and an evaporation device are disclosed. The crucible includes a crucible body. The crucible body includes: an inner heating layer with a first heater assembly and an outer heating layer with a second heater assembly. The outer heating layer is at a periphery of the inner heating layer, and surrounds the inner heating layer, and a space between the outer heating layer and the inner heating layer defines an accommodation space for a to-be-evaporated material.

Crucible, evaporation source and evaporation device

A display substrate, a manufacturing method thereof and a display device are provided. Pixel regions of the display substrate are divided into a plurality of pixel groups, and a plurality of guide bars is arranged at a surface of a pixel definition layer between at least parts of adjacent pixel regions in each pixel group. A guide groove is formed between two adjacent guide bars, so as to guide the flow of ink, thereby to enable the ink to be uniformly distributed at all the pixel regions in each pixel group.

Growing community of inventors

Beijing, China

Dejiang Zhao