Boe Technology Group Co., Ltd.

Beijing Zitiao Network Technology Co., Ltd.

Lemon Inc.

Xin Gu

Kang Guo

Guangcai Yuan

Xiao Lin Zhang

Ce Ning

Xiaochen Ma

Xue Dong

Hehe Hu

Pengxia Liang

Mengya Song

Duohui Li

Jaegeon You

Hua Yin Huang

Meili Wang

Zhen Liu

Wei Wang

Chao Li

Feng Zhang

Jifeng Tan

Haixu Li

Zhengliang Li

Wei Xu

Feng Guan

Renquan Gu

Wei Tan

Xiaochuan Chen

Qi Yao

Yafeng Yang

Haitao Huang

Jiahui Han

Jiayu He

Yanhui Lu

Xiao Zhang

Wenbo Li

Zhanfeng Cao

Feng Qu

Bin Zhang

Fei Wang

Kuanjun Peng

Chuanxiang Xu

Tao Hong

Yonglian Qi

Song Liu

Lei Zhao

Libo Wang

Ming Zhu

Jikai Yao

Guangkui Qin

Jing Feng

Detian Meng

Ke Wang

Jing Yu

Tingting Zhou

Shuilang Dong

Chunmiao Zhou

Shipei Li

Xuan Liang

Juan Chen

Qingzhao Liu

Miki Kashima

Ning Chen

Teruaki Suzuki

Chang Xie

Junwei Yan

Longyin Wen

Mingxing Wang

Changhan Hsieh

Shulei Li

Yufei Wang

Hong Chen

Da Lu

Kiman Kim

Xueyuan Zhou

Zheng Duan

Fan Chen

Sijie Zhu

Dongliang Zhang

Yongxing Liu

The disclosure provides an apparatus for transferring LED chips, including: first light source configured to generate and emit first light rays; first support structure configured to carry load substrate, load substrate including light-transmissive substrate and the LED chips fixed on side of the light-transmissive substrate away from first light source by dissociation adhesive; second support structure configured to carry to-be-transferred substrate on side of the LED chips away from light-transmissive substrate; and optical control mechanism on side of light-transmissive substrate away from the LED chips and configured to control propagation direction of first light rays that irradiate onto first radiation region of the optical control mechanism to form target light rays that irradiate onto target radiation region of load substrate, so that dissociation adhesive in target radiation region is dissociated to transfer LED chips in target radiation region to to-be-transferred substrate.

Apparatus for transferring light-emitting diode chip

The present disclosure describes techniques for generating representations of editing components using a machine learning model. Images and guidance tokens are input into a first sub-model of the machine learning model. The machine learning model is trained to distinguish the editing components from raw materials and generate the representations of the editing components. Tokens corresponding to the images are generated by the first sub-model based on the images and the guidance tokens. The tokens corresponding to the images and the guidance tokens are input into a second sub-model of the machine learning model. The second sub-model comprises a cross-attention mechanism. An embedding indicative of at least one editing component is generated based on the tokens corresponding to the images and the guidance tokens by the second sub-model.

Generating representations of editing components using a machine learning model

A micro-nano channel structure, a method for manufacturing the micro-nano channel structure, a sensor, a method for manufacturing the sensor, and a microfluidic device are provided. The micro-nano channel structure includes: a base substrate; a base layer, on the base substrate and including a plurality of protrusions; a channel wall layer, on a side of the plurality of the protrusions away from the base substrate, the channel wall layer has a micro-nano channel; a recessed portion is provided between adjacent protrusions of the plurality of the protrusions, an orthographic projection of the micro-nano channel on the base substrate is located within an orthographic projection of the recessed portion on the base substrate. The micro-nano channels have a high resolution or an ultra-high resolution, and have different sizes and shapes.

Micro-nano channel structure, sensor and manufacturing method thereof, and microfluidic device

Disclosed in embodiments of the present disclosure are a lens array and a manufacturing method thereof. The manufacturing method for the lens array includes the following steps: depositing a first film layer on a first substrate, and manufacturing and forming a tapered structure array through a patterning process; and depositing a second film layer on the tapered structure array, thereby covering a top of a tapered structure, so as to form a lenticular structure array, wherein a top of a lenticular structure is a cambered surface. The lens array is manufactured by the above manufacturing method, wherein the lens array includes a plurality of lenses arranged in an array, and the arch heights of the plurality of lenses are the same and larger than or equal to a set value.

Lens array and manufacturing method thereof

Provided in the present disclosure are a grating structure, a preparation method thereof and a display device. The preparation method of the grating structure includes: forming a plurality of first convex structures arranged in a first direction; and forming a first rubber material at least covering the plurality of first convex structures, and forming the grating structure including a plurality of second convex structures by using convex structures including the first convex structures and the first rubber material, wherein a surface of the first rubber material facing away from the first convex structures is a flat surface, and the convex structures including the first convex structures and the first rubber material are in one-to-one correspondence with the second convex structures, shapes of cross sections of the second convex structures in the first direction are triangles, and the second convex structures have at least one inclined flat surface.

Grating structure, preparation method thereof and display device

A polarizer, an electronic device and a method of preparing the polarizer are provided. The polarizer includes a base substrate and a metal wire grid structure provided on the base substrate. The metal wire grid structure includes a plurality of metal wire grid layers and one or more dielectric layers stacked between adjacent metal wire grid layers of the metal wire grid layers. Each of the plurality of metal wire grid layers includes a plurality of metal wire strips periodically arranged in a first direction parallel to a surface of the base substrate, and each of the plurality of metal wire grid layers is stacked in a second direction perpendicular to the surface of the base substrate, and a period of the metal wire strips in each of the plurality of metal wire grid layers is less than or equal to 300 nm.

Polarizer, electronic device and method of preparing polarizer

A photodetection backplane, a liquid crystal display panel and a liquid crystal display apparatus are provided. The photodetection backplane includes: a base substrate; a first organic switching unit arranged at a side of the base substrate; and an organic photodetector arranged at a same side of the base substrate as the first organic switching unit. The organic photodetector is electrically connected to the first organic switching unit, and at least one film layer of the organic photodetector and a film layer of the first organic switching unit are arranged in a same layer and made of a same material.

Photoelectric detection backplate, liquid crystal display panel and liquid crystal display apparatus

A display device is provided. The display device includes: a plurality of sub-pixels and a light splitting structure including a plurality of light splitting portions. Each of the plurality of sub-pixels includes a plurality of display units, the plurality of sub-pixels are arranged as a plurality of sub-pixel row groups, each of the plurality of sub-pixel row groups includes at least two rows of sub-pixels, a gap is provided between two adjacent sub-pixels in each row of sub-pixels, and two adjacent rows of sub-pixels in each sub pixel row groups are shifted from each other in a row direction so that a sub-pixel in one row and the gap between two adjacent sub-pixels in another row are shifted from each other; a ratio of a size of each light splitting portions along the row direction to a pitch of the sub-pixels is in a range from 0.9 to 1.1.

Display device

The present disclosure relates to the field of display technology, and provides an optical module, a manufacturing method thereof, and a display device. The optical module includes: a substrate; a black matrix arranged on the substrate and a plurality of optical lenses spaced apart from each other, wherein an orthogonal projection of a gap between adjacent optical lenses onto the substrate is located within an orthogonal projection of the black matrix onto the substrate, and the black matrix is made of a ferrous metal oxide.

Optical module, manufacturing method, and display device

A light-emitting diode substrate, a manufacturing method thereof, and a display device are disclosed. The manufacturing method of the light-emitting diode substrate includes: forming an epitaxial layer group of M light-emitting diode chips on a substrate; transferring N epitaxial layer groups on N substrates onto a transition carrier substrate, the N epitaxial layer groups on the N substrates being densely arranged on the transition carrier substrate; and transferring at least part of N*M light-emitting diode chips corresponding to the N epitaxial layer groups on the transition carrier substrate onto a driving substrate, an area of the transition carrier substrate is greater than or equal to a sum of areas of the N substrates, M is a positive integer greater than or equal to 2, and N is a positive integer greater than or equal to 2.

Light-emitting diode substrate and manufacturing method thereof, display device

Wire grid polarizer and manufacturing method thereof are provided, the wire grid polarizer includes: substrate; first wire grid formed on substrate, including first wire grid reflection strips arranged parallel to each other and at equal intervals; second wire grid formed at a side of first wire grid away from substrate, including second wire grid reflection strips arranged in parallel to each other and at equal intervals; second wire grid reflection strips are in one-to-one correspondence with first wire grid reflection strips; orthographic projections of second wire grid reflection strip onto substrate falls within orthographic projections of corresponding first wire grid reflection strip onto substrate; wire width of second wire grid reflection strip is less than that of first wire grid reflection strip; and wire spacing of second wire grid reflection strip is greater than that of the first wire grid reflection strip.

Wire grid polarizer and fabrication method therefor

A microfluidic channel backplane includes a base, and a plurality of microfluidic channels, a sample-adding channel and an enrichment channel that are disposed above the base. Each microfluidic channel of the plurality of microfluidic channels includes a first end and a second end. The sample-adding channel is communicated with first ends of the plurality of microfluidic channels. The enrichment channel includes a first enrichment sub-channel and a second enrichment sub-channel. The first enrichment sub-channel is communicated with second ends of the plurality of microfluidic channels, and one end of the second enrichment sub-channel is communicated with the first enrichment sub-channel.

Microfluidic channel backplane and method of manufacturing the same, and microfluidic detection chip

A biochip and a method for manufacturing the same are provided. The biochip includes: a guide layer; a channel layer on the guide layer, wherein the channel layer has therein a plurality of first channels extending in a first direction; a plurality of second channels extending in a second direction, wherein each of the plurality of second channels is in communication with the plurality of first channels, the plurality of second channels are in a layer where the channel layer is located, or in a layer where the channel layer and the guide layer are located; an encapsulation cover plate on a side of the channel layer distal to the guide layer; and a driving unit configured to drive biomolecules to move.

Biochip and manufacturing method thereof

Provided are a display substrate, a method for manufacturing a display substrate and a display apparatus. The display substrate includes a base, a drive structure layer disposed on the base, a light emitting element disposed on the drive structure layer, an encapsulation layer disposed on the light emitting element, a circular polarizer layer disposed on the encapsulation layer, and a lens definition layer and a lens structure layer disposed on the circular polarizer layer. The light emitting element includes a pixel definition layer provided with a plurality of sub-pixel openings; the lens structure layer includes a plurality of lenses disposed at intervals, the lens definition layer is disposed in a gap region between adjacent lenses, and an orthographic projection of each lens on the base contains an orthographic projection of a sub-pixel opening on the base.

Display substrate, preparation method therefor, and display apparatus

Disclosed are a display panel, a manufacturing method thereof, and a displaying device. The display panel comprises a pixel layer, a support layer, a lens unit and a cover plate which are stacked in sequence. The support layer is located on a luminescent layer of the pixel layer. The lens unit comprises a lens layer, wherein the lens layer comprises a lens area and a non-lens area, and the lens area comprises multiple lenses arranged in an array. The display panel further comprises a polarization unit disposed on a light path between the pixel layer and the lens layer and configured to filter out light emitted from the pixel layer to the non-lens area.

Display panel, manufacturing method thereof, and displaying device

Growing community of inventors

Beijing, China

Xin Gu