Boe Technology Group Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Huawei Technologies Co., Limited

Beijing Bytedance Network Technology Co., Ltd.

Intel Corporation

Sabic Global Technologies B.v.

Apollo Intelligent Driving Technology (beijing) Co., Ltd.

Zhi Wang

Abhishek R Appu

Joydeep Ray

Altug Koker

Balaji Vembu

Subramaniam M Maiyuran

Yao Huang

Benlian Wang

Binyan Wang

Weiyun Huang

Zhe Wang

Qiwei Wang

Jiance Ding

Yue Long

Murali Ramadoss

Bin Wang

Ce Ning

Eric C Samson

Yuanyou Qiu

Lili Du

Linhong Han

Zhengliang Li

Hehe Hu

Cong Liu

Yao Zu Dong

Yudiao Cheng

Bo Shi

Feng Guan

Nianqi Yao

Jiayu He

Hao Chang

Cong Ye

Kun Zhao

Youngyik Ko

David J Cowperthwaite

Jie Huang

Chao Wu

Xue Ping Liu

Jianchang Cai

Chi Yu

Yuan Zhou

Yaozu Dong

Adel Fawzy Bastawros

Bingyin Xia

Jian Zhou

Wei Feng

Caidong Song

Qinghui Zhao

Rui Jian

Yuanhao Sun

Ying'an Deng

Kun Tian

Yong Pan

This disclosure provides a display panel and a display device. The display panel includes a light-transmitting area, a first transitional display area, a first main display area and a second main display area, and further includes a first light-emitting unit in the light-transmitting area, a first pixel driving circuit in the first transitional display area for providing a driving current to the first light-emitting unit, a first signal line extending along the column direction in the first main display area, a second signal line extending along the column direction in the second main display area, and a third signal line. The third signal line and the first signal line are in different conductive layers, the third signal line and the second signal line are in different conductive layers, and the third signal line is connected with the first signal line and the second signal line through via holes respectively.

Display panel and display device

A display substrate and a display device are provided. In the display substrate, a first signal line transmitting a first scan signal extends along a first direction and a second signal line transmitting a data signal extends along a second direction; the data writing transistor transmits the data signal to the driving transistor under control of the first scan signal, the first scan signal is transmitted on the first signal line, and the data signal is transmitted on the second signal line; the driving transistor controls magnitude of a driving current according to the data signal; the channel region at least partially overlaps with the gate electrode; a planar shape of the channel region of the driving transistor is a strip shape extending along the second direction; the light emitting device receives the driving current and is driven by the driving current to emit light.

Display substrate and display device

A multi-channel audio signal encoding method includes: obtaining a to-be-encoded first audio frame; obtaining a correlation value set, where the correlation value set includes respective correlation values of a plurality of channel pairs; selecting M correlation values from the correlation value set, where all the M correlation values are greater than correlation values other than the M correlation values in the correlation value set, and all the M correlation values are greater than or equal to a pairing threshold; obtaining M channel pair sets; determining a target channel pair set from the M channel pair sets, where a sum of correlation values of all channel pairs in the target channel pair set is the largest in those of the M channel pair sets; and encoding the first audio frame based on the target channel pair set.

Multi-channel audio signal encoding and decoding method and apparatus

Multi-channel audio signal encoding and decoding methods and apparatuses () are provided. This can reduce a quantity of bits of multi-channel side information, so that saved bits can be allocated to another functional module of an encoder, to improve quality of a reconstructed audio signal of a decoder side and improve coding quality.

Display screen or portion thereof with an animated graphical user interface

The disclosure provides a thin-film transistor, a manufacturing method thereof, an array substrate and a display panel, and belongs to the technical field of thin-film transistor devices. The thin-film transistor includes a base substrate, an active layer on the base substrate including a plurality of semiconductor nanowires, and a plurality of guiding projections on the base substrate which extend along a first direction and are arranged at intervals and each of which includes two side walls extending along the first direction, and the semiconductor nanowire extends along a side wall of the guiding projection. In the thin-film transistor, since the semiconductor nanowires are used as the active layer, mobility and concentration of carriers in the thin-film transistor can be effectively increased and therefore performance of the thin-film transistor can be improved. A length of the semiconductor nanowire is not limited, and a size of the thin-film transistor is not limited.

Thin-film transistor, manufacturing method thereof, array substrate and display panel

Display screen or portion thereof with a graphical user interface

A thin film transistor, a manufacturing method thereof, a display substrate, and a display device are provided. The thin film transistor includes: a substrate, an active layer, a gate, a source and a drain. The active layer is arranged on the substrate and formed as a grid, including silicon nanowires extending along a first direction, the active layer includes source and drain regions oppositely arranged along the first direction, and a channel region located therebetween. The gate is arranged on the substrate, and an orthographic projection of the gate onto the substrate overlaps with orthographic projections for silicon nanowires in the channel region onto the substrate. The source and drain are arranged on the substrate, the source contacts silicon nanowires in the source region, and the drain contacts silicon nanowires in the drain region.

Thin film transistor with silicon nanowire channel, display substrate, and display device

The present application discloses a display panel, a display device and a method for manufacturing a display panel. The display panel includes a first display area, including a plurality of first light emitting units and a first driving layer for driving the plurality of first light emitting units, and a second display area, at least partially surrounded by the first display area, and making ambient light at least partially transmitted. The first driving layer includes a first light shielding pattern, the first light shielding pattern at least partially surrounding the second display area and including a hollow structure which exposes at least part of the second display area.

Display panel, display device, and method for manufacturing a display panel

Disclosed is a display substrate including a base substrate, which includes first and second display regions, and at least one first data line. The first display region includes first and second sub-display regions located on opposite sides of the second display region along a first direction and a third sub-display region located on at least one side of the second display region along a second direction. The first data line includes a first sub-data line located in the first sub-display region and connected with a pixel circuit of the first sub-display region, a second sub-data line located in the second sub-display region and connected with a pixel circuit of the second sub-display region, and a third sub-data line which is connected with the first and second sub-data lines, located in the third sub-display region, and connected with at least one second pixel circuit of the third sub-display region.

Display substrate having bezel region at periphery of first display region and second display region and preparation method thereof, and display apparatus having the same

The display substrate includes: a display area and a bezel area, the display area including a first display area and a second display area; first light emitting devices in the first display area and second light emitting devices in the second display area; first pixel drive circuits in the bezel area and second pixel drive circuits in the second display area, the first pixel drive circuits are connected to the first light emitting devices, and the second pixel drive circuits are connected to the second light emitting devices; and shift registers in the bezel area, one shift register is connected with the first pixel driving circuits connected with one row of the first light emitting devices and the second pixel driving circuits connected with one row of the second light emitting devices.

A display substrate and a display panel are provided. The display substrate includes: sub-pixels, a data line, a scan signal line, a first light-emitting control signal line, and a second light-emitting control signal line, each sub-pixel includes a pixel circuit that includes a first light-emitting control sub-circuit, a second light-emitting control sub-circuit, and a data writing sub-circuit, the first light-emitting control sub-circuit is connected to the first light-emitting control signal line; the second light-emitting control sub-circuit is connected to the second light-emitting control signal line; the data writing sub-circuit is connected to the scan signal line; the first light-emitting control signal line, the scan signal line, and the second light-emitting control signal line extend along a first direction and are arranged along a second direction, and the scan signal line is between the first light-emitting control signal line and the second light-emitting control signal line in the second direction.

Display substrate and display panel

A multi-channel audio signal coding method includes obtaining a to-be-encoded first audio frame, pairing at least five channel signals according to a first pairing manner to obtain a first channel pair set, obtaining a first sum of correlation values of the first channel pair set, where one channel pair has one correlation value, pairing the at least five channel signals according to a second pairing manner to obtain a second channel pair set, obtaining a second sum of correlation values of the second channel pair set, determining a target pairing manner of the at least five channel signals based on the first sum of correlation values and the second sum of correlation values, and encoding the at least five channel signals based on a channel pair set corresponding to the target pairing manner, where the target pairing manner is the first pairing manner or the second pairing manner.

Multi-channel audio signal coding method and apparatus

A display panel, a display apparatus, a manufacturing method of the display panel are provided. The display panel includes a light-transmitting area including: a first light-transmitting area with multiple light-emitting units distributed at intervals; a second light-transmitting area with multiple light-emitting driving units capable of transmitting light. The first light-transmitting area is connected with the second light-transmitting area; each light-emitting unit is connected with a light-emitting driving unit, the light-emitting driving units are configured to drive the connected light-emitting units to emit light; some light-emitting units are connected with the light-emitting driving units through first connecting wires in the light-transmitting area, some light-emitting units are connected with the light-emitting driving units through second connecting wires outside the light-transmitting area; the second connecting wires are along an edge of the light-transmitting area.

Display panel, display apparatus and manufacturing method thereof

A pixel circuit and a driving method therefor, and a display device are provided. The pixel circuit includes a driving subcircuit, a first light emitting control subcircuit, a second light emitting control subcircuit, a first switching subcircuit, a second switching subcircuit, a third switching subcircuit, a fourth switching subcircuit and an energy storage subcircuit.

Pixel circuit and driving method therefor, and display device

Growing community of inventors

Beijing, China

Zhi Wang