Boe Technology Group Co., Ltd.

Tsinghua University

Microsoft Technology Licensing, LLC

Motorola Mobility LLC

Other

Intel Corporation

General Electric Company

Huawei Technologies Co., Limited

Chinese Academy of Sciences

Beijing Xiaomi Mobile Software Co., Ltd.

Asahi Glass Company, Limited

Hewlett-packard Development Company, L.p.

Rohm Co., Ltd.

Vmware, Inc.

Thomson Licensing

Wei Zhang

Weiyun Huang

Zhanfeng Cao

Bin Zhang

Qi Yao

Yu Zhang

Chao Li

Ming Hu

Jian Li

Benlian Wang

Ying Wang

Yue Long

Liang Li

Lei Zhang

Hui Li

Li Wang

Haifeng Wang

Zhen Zhang

Greg S Melander

Xin Zhou

Jing Wang

Yuanjing Li

Xin Li

Hao Sun

Hao Chen

Feng Zhang

Ming Jin Chen

Yi Wang

Xu Zhang

Yu Wang

Feng Qu

Hao Liu

Xiaobo Wang

Yinong Liu

Dong Li

Yue Wang

Lei Wang

Wei Li

Wei Sun

Fan Yang

Yao Huang

Bo Zhang

Qiang Wang

Qi Liu

Fang Liu

Chuncheng Che

Yuanhui Guo

Zhiwei Li

Peng Xu

Yin Zhu

Jun Li

Chang Luo

Lili Du

Qiang Li

Errui Ding

Zhiqiang Wang

Yan Huang

Min He

Lei Guo

Xiaodong Xie

Yu Liu

Xiao Han

Yang Hu

Xin Zhao

Jie Cui

Wei Lu

Yang Yu

Wei Chen

Liang Zhang

Bo Yang

Bo Liu

Yang Zhou

Ankur N Shah

Cheng Li

Zheng Wang

Tao Ma

Xing Zhang

Bin Zhou

Peng Li

Kun Tian

Tong Zhang

Yanping Liao

Qiang Fu

Daniel R Tretter

Jian Nan Guo

Chuanxiang Xu

Qi Zhang

Tao Yang

Xiaoou Tang

Yong Wang

Ning Wang

Fengli Ji

Chen Zhao

Xi Li

Yan Zhang

Zhanchang Bu

Xi Wang

Jian Tian

Jing Chang Huang

The present disclosure provides a welding-pad repair device and a welding-pad repair method. The device includes: a de-soldering component, an insulating layer removal component and a cleaning component; a welding-pad coating mechanism for forming an initial welding pad, where the welding-pad coating mechanism includes a coating component and a curing component; and a welding-pad encapsulation mechanism for performing an encapsulation operation on a welding pad and a circuit exposed at a periphery of the initial welding pad to form a new welding pad having a predetermined exposure pattern. Embodiments of the present disclosure provide a welding-pad repair device and a welding-pad repair method capable of effectively repairing defective pads before and after dies are bonded, thereby solving problems of low product yield and high cost caused by defective welding pads.

Welding-pad repair device and pad repair method

A display panel includes: a pixel driving circuit layer, an anode layer, a light emitting layer, a cathode layer, an encapsulation layer and a touch function layer sequentially disposed on a base substrate. The display panel includes a plurality of light transmitting regions and a plurality of pixel cell regions, a plurality of traces of the pixel driving circuit layer are connected between adjacent pixel cell regions, and there are slits between adjacent traces. An orthographic projection of a wiring of the touch function layer on the base substrate overlaps with that of the slits on the base substrate. The display panel includes a second display region including the plurality of light transmitting regions and the plurality of pixel cell regions and a first display region. The number of pixel cells per unit area in the first display region is greater than that in the second display region.

Display panel and display device

An array substrate () includes: a base plate; gate lines (), data lines (), and pixel units, all on the base plate, wherein each pixel unit includes a display electrode () having at least one electrode portion (), each electrode portion () includes a main chain electrode () and branch chain electrodes () all electrically connected to the main chain electrode (); and a black matrix layer () on a side of the pixel units distal to the base plate, wherein the black matrix layer () includes openings () and a light shielding portion (). On the base plate, an orthogonal projection of each opening () covers orthogonal projections of the branch chain electrodes () of one corresponding display electrode (), and an orthogonal projection of the light shielding portion () covers orthogonal projections of the gate lines (), the data lines () and the main chain electrode ().

Array substrate, display panel and display device

A display panel includes: a base substrate, a pixel driving circuit layer in a second display region of the base substrate, a plurality of light emitting elements and a touch function layer at least in the second display region. A pixel driving circuit trace of the pixel driving circuit layer includes a plurality of first traces extending in a first direction and a plurality of second traces extending in a second direction intersecting the first direction. A first slit is between two adjacent first traces and a second slit is between two adjacent second traces. At least one of an orthographic projection of the first slit on the base substrate and an orthographic projection of the second slit on the base substrate at least partially overlaps with an orthographic projection of the touch function layer on the base substrate.

The present disclosure discloses a data transmission method and apparatus, a device, and a medium. The method includes: determining a maximum number of retransmissions of a first target number of media packets; determining a minimum configured number of FEC redundant packets based on the maximum number of retransmissions, a preset recovery probability, and a predetermined reception probability of data packets; and sending, to a receiving end, the first target number of media packets and the minimum configured number of FEC redundant packets.

Data transmission method and apparatus, device, and medium

An detachment device for a spliced display device includes: a detachment mechanism disposed to be connected with the first display unit to drive the first display unit to move along a direction away from or close to a plane where the spliced display device is located; at least one moving device, wherein the moving device includes a moving frame located outside the detachment mechanism and an adjustment member disposed on the moving frame, the moving frame is connected with the second display unit, the adjustment member abuts against the detachment mechanism, and the moving frame drives the second display unit connected with the moving frame to move in a direction away from the first display unit through the adjustment member on the plane where the spliced display device is located.

Detachment device for spliced display device and detaching method thereof

The present invention relates to a multivalent HPV immunogenic composition for preventing human papillomavirus (HPV) related diseases or infections and uses thereof. Said multivalent HPV immunogenic composition comprises: HPV virus-like particles assembled from L1 proteins of HPV Types 6, 11, 16, 18, 31, 33, 45, 52, and 58; and one or more HPV virus-like particles assembled from L1 proteins of other pathogenic HPV types. In one embodiment, said one or more other pathogenic HPV types are selected from HPV Types 35, 39, 51, 56 and 59. In one embodiment, at least one of said HPV virus-like particles is a chimeric HPV virus-like particle, and said chimeric HPV virus-like particle comprises one or more chimeric HPV L1 proteins.

Polyvalent immunogenicity composition for human papillomavirus

A display substrate and a display device are provided. The display substrate includes a first sub-pixel, a second sub-pixel and a third sub-pixel; each sub-pixel includes a light-emitting region; in at least one of the first sub-pixel, the second sub-pixel and the third sub-pixel, vertex angles of the light-emitting region include a first corner and a second corner opposite to each other; a distance from an intersection of the extension lines or tangents of two sides forming the first corner to a center of the sub-pixel is greater than a distance from an intersection of two sides forming the second corner or the extension lines or tangents thereof to the center; the sub-pixel includes a first-type sub-pixel and a second-type sub-pixel; and in different types of sub-pixels, the direction of the vertex of the first corner pointing to the vertex of the second corner is different.

Display substrate and display device

The embodiments of the present disclosure provide an array substrate and a display device. The array substrate includes a plurality of first sub-pixel rows, each of which includes a plurality of first sub-pixels and a plurality of second sub-pixels alternately arranged in a first direction; and a plurality of second sub-pixel rows, each of which includes a plurality of third sub-pixels and a plurality of fourth sub-pixels alternately arranged in the first direction, the plurality of first sub-pixel rows and the plurality of second sub-pixel rows are alternately arranged along a second direction, and in each of the first sub-pixel rows, an included angle between a connection line of a center of one of the first sub-pixels and a center of one of the second sub-pixels which are adjacent to each other and the first direction is less than 20 degrees.

Array substrate and display device

Provided is a mask, including a mask frame and a mask body including a first mask region and a second mask region; the second mask region includes a first region and a second region; the first region is provided with a plurality of first through holes, and the second region is provided with a plurality of second through holes; the first through holes and the second through holes are arranged along a row direction and a column direction; a shape of the first through hole is a first shape, a shape of the second through hole is a second shape, and the second shape is a centrally symmetric pattern or an axially symmetric pattern; a ratio of a number of the second through holes to a number of the first through holes is less than or equal to 35%.

Mask and method for manufacturing same, display panel, and display device

A micro spectrum chip based on units of different shapes. The micro spectrum chip includes a CIS wafer and an optical modulation layer. The optical modulation layer includes several micro-nano structure units arranged on the surface of a photosensitive area of the CIS wafer. Each micro-nano structure unit includes a plurality of micro-nano structure arrays, and in each micro-nano structure unit, different micro-nano structure arrays are two-dimensional gratings composed of internal units of different shapes. In each micro-nano structure unit in this scheme, different micro-nano structure arrays have different shapes of internal units, and each group of micro-nano structure arrays have different modulation effects on lights with different wavelengths. The degree of freedom of 'shape' is fully utilized to obtain a rich modulation effect on the incident light. A two-dimensional grating structure based on internal units of different shapes is utilized.

Micro spectrum chip based on units of different shapes

Stylus

A biodegradable film is prepared from a composition that includes a copolyester obtained by extrusion reaction of a branched aliphatic-aromatic copolyester derived from monomer a, monomer b, monomer c and monomer d with an organic peroxide. The film can be completely degraded into small molecular products such as carbon dioxide, water and the like under natural or composting conditions. Moreover, the film can be prepared having a thickness of 4-50 μm as required, and its mechanical properties can reach the same level as or even better than those of LDPE film.

High strength ultra-thin biodegradable film and preparation method thereof

A projection apparatus including: a light source component; a light polarization component for converting light from the light source component into first polarized light in a first polarization direction; a display panel on a side, away from the light source component, of the light polarization component for adjusting the polarization direction of the first polarized light to emit second polarized light in a polarization direction between the first polarization direction and a second polarization direction, the first polarization direction is perpendicular to the second polarization direction; a light reflective component on a side, away from the light polarization component, of the display panel for reflecting one of the polarized light in the first polarization direction and the polarized light in the second polarization direction; a projection lens, a light incident surface of which faces the light reflective component so as to receive light reflected by the light reflective component.

Projection apparatus

A display panel having an active area includes: an array substrate and an opposite substrate disposed opposite to the array substrate. The array substrate includes a first substrate and a conductive structure disposed on the first substrate. The conductive structure is located on a side of the active area. On a side of the conductive structure away from the active area, a side surface of the conductive structure is substantially flush with a side surface of the first substrate. On the side where the conductive structure is located, an edge of an orthographic projection of the opposite substrate on a plane where the array substrate is located is located outside an edge of the array substrate.

Display panel including conductive structure and method for manufacturing the same, and display device

Growing community of inventors

Beijing, China

Wei Zhang