Shenzhen Zhanpusida Technology Co., Ltd.

Huawei Technologies Co., Limited

Hon Hai Precision Industry Co., Ltd.

Nokia Technologies Oy

Hong-Fu Jin Precision Industry (Shenzhen) Co., Ltd.

Tencent Technology (Shenzhen) Company Limited

Other

Zte Corporation

Shenzhen China Star Optoelectronics Technology Co., Ltd.

Sz Dji Technology Co., Ltd.

Fudan University

Yulong Computer Telecommunication Scientific (Shenzhen) Co., Ltd.

Bgi Shenzhen

Cspc Zhongqi Pharmaceutical Technology (Shijiazhuang) Co., Ltd.

Xfusion Digital Technologies Co., Ltd.

Yong Liu

Shibin Ge

Huangping Jin

Xiaoyan Bi

Timo Erkki Lunttila

Vinh Van Phan

Ling Yu

Yu Wang

Qian Wang

Xi Zhang

Yu Liu

Leiming Zhang

Wei Han

Tao Huang

Hideo Kato

Nuno Manuel Kiilerich Pratas

Xiaohan Wang

Lu Rong

Ye Wu

Wei Xu

Tao Tao

Chao He

Xiang Ren

Hongzhe Shi

Sen Wang

Dageng Chen

Ding Zhong

Chengde Wu

Lu Wu

Wei He

Meng Yu

Shuangshuang Li

Rui Li

Xun Xu

Xue Yang

Lili Wang

Xudong Zhang

Chenghong He

Hao Feng

Johnny Kin On Sin

Zhao Jin

Xin Peng

Lexiong Peng

Guang Tan

Wen-Shou Tseng

Zhaoguang Wang

Sheng-En Hsu

Fei-Xiang Li

Jen-Chang Huang

Dong Li

Yingjun Zhao

Jianguo Liu

Yi Gao

Jun Feng

Torsten Wildschek

Renato Barbosa Abreu

Wenbin Chen

Chunjun Ma

Shanguang Guo

Naizheng Zheng

Chunli Shen

Changliang Liao

Weiwei Li

Laura Luque Sanchez

Jimeng Zheng

Jiahu Wu

Wen Fan

Xiaohui Zheng

Bo Xie

Liang Yuan

Wenbin Yang

Yangming Lin

Xuan Ji

Jing Yu

Zhong Li

Donghao Yu

Zhichao Shen

Zhu Chen

ShouLun Wang

Chuancheng Hou

Xiaoqing Liu

Qinwen You

Xiaochuan Qiao

Wenbin Hu

Yasen Chen

Jiasheng Qi

Yufeng Xu

Donglei Luo

Ming-Ya Wang

Yuxuan Liu

Youwen Guo

Jun-Yan Wang

Yong Ni

Jiaxu Hong

Jingyi Cheng

Lijia Tian

Ruiqi Xu

Kai Xia

The disclosure relates to a π type trench gate silicon carbide MOSFET device and a fabrication method thereof. To protect a trench gate oxide layer without increasing a channel resistance and process complexity, a second conductivity type of heavily doped deep well inserted with double gate trenches along the sidewalls of deep well is designed. The deep well is connected to the source metal directly. The electric potential is clamped to the source during the voltage blocking and turn-off state, which reduces the electric field in the gate oxide and reduces the miller capacitance. An interlayer dielectric layer is deposited above the conductive dielectric polysilicon layers and extends outward separately to cover a part of the source region. A smaller cell pitch can be achieved by controlling the spacing between the first and the second trench gate, thereby increasing the channel density and reducing the channel resistance.

Pi-type trench gate silicon carbide MOSFET device and fabrication method thereof

Provided is portable backup starting device for vehicle. The device includes internal power source, switching circuit, first voltage detecting circuit, first electrode clip, and second electrode clip, wherein the first electrode clip and the second electrode clip are configured to connect to the first end and the second end of vehicle load; the internal power source has first electrode and second electrode, wherein the first electrode is coupled to the first electrode clip, and the second electrode is coupled to the switching circuit; and the switching circuit is coupled to the second electrode clip, wherein the first voltage detecting circuit is coupled to the switching circuit, the first electrode, and the second electrode for detecting first voltage between the first electrode and the second electrode before the switching circuit conducts, and the switching circuit does not conduct when the first voltage meets first preset condition.

Portable backup starting device for vehicle

The present disclosure discloses an emergency starting power supply for vehicles, belonging to the technical field of emergency starting power supply for vehicles. The emergency starting power supply for vehicles includes a shell, a power source, a circuit board, and an output terminal. The shell is provided with a first accommodating space and a first mounting part. The power source and circuit board are housed in the first accommodating space. The power source is electrically connected to the circuit board and the output terminal, respectively. The first mounting part is provided with a second accommodating space. At least a portion of the output terminal is housed in the second accommodating space. The output terminal is configured to output a current for starting an engine of the vehicle.

Emergency starting power supply for vehicle

A foldable assembly which is configured to bear a flexible display. The foldable assembly includes a rotating shaft; a first mechanical part and a second mechanical part, where the first mechanical part and the second mechanical part are rotatably connected by using the rotating shaft; and a first protective structure, where the first protective structure is connected to an end face that is of the rotating shaft and that extends out of a periphery of the flexible display. A first surface of the flexible display is away from the rotating shaft, and the first protective structure is higher than or flush with the first surface of the flexible display, so that when the foldable display terminal falls, the first protective structure is in contact with a point of collision earlier than the flexible display.

Foldable assembly and foldable display terminal

Disclosed are a power semiconductor device and a preparation method thereof, which belongs to the field of power semiconductor devices. By introducing a punch-through triode structure for electron extraction in a drift region, the frontside hole injection efficiency is reduced, and hole currents from emitters are converted into electron drift currents without significantly increasing on-state voltage drop. In addition, by changing the density and topography of a frontside trench, the adjustment of punch-through area and position is achieved, which in turn changes the electron extraction and frontside hole injection efficiency. The disclosed method increases the design flexibility and design dimension of the device.

Power semiconductor device and preparation method thereof

Example embodiments relate to sidelink communication with reduced power consumption. In an embodiment, a terminal device may comprise at least one processor and at least one memory including computer program code. The at least one memory and the computer program code may be configured to, with the at least one processor, cause the terminal device to monitor sidelink transmission during a monitoring time-interval of a transmission period, and ignore a re-transmission time-interval subsequent to the monitoring time-interval in the transmission period in a case where no sidelink transmission to the terminal device is received in the monitoring time-interval.

Sidelink communication with reduced power consumption

An electron extraction type free-wheeling diode device and a preparation method thereof are provided by the present disclosure, and more than one first structures for increasing the density of electron extraction pathways are provided on a N-type drift region. Each of the first structures includes a lightly doped P-type base region, a heavily doped N-type emitter region located on the lightly doped P-type base region, a P-type trench anode region, and a trench region located on the P-type trench anode region. The barrier height of the punch-through NPN triode can be tuned in a wide range, which has beneficial effects on soft and fast adjustment of the reverse recovery process.

Electron extraction type free-wheeling diode device and preparation method thereof

Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of HARQ for NR sidelink communication in unlicensed spectrum. The method comprises receiving, from a second device, an indication of at least two candidate sets of code domain resources for the first device to transmit a feedback message for a sidelink transmission between the first device and a third device; and transmitting, to the third device, the feedback message on a target set of code domain resources determined from the at least two candidate sets of code domain resources based on a listen before talk procedure. In this way, additional code domain resources may provide more available time occasions as backup resources for HARQ feedback of sidelink transmission in unlicensed band, which may increase reliability of HARQ feedback transmission for sidelink communication in unlicensed spectrum. Hence it can eventually increase spectral efficiency by avoiding unnecessary retransmission of PSCCH/PSSCH, and can also reduce transmission latency in the meantime.

HARQ feedback for NR sidelink communication in unlicensed spectrum

Disclosed are a solid form and a crystal form of a compound represented by formula (I) used as a BRD4 inhibitor, a preparation method therefor, and an application thereof in the preparation of a medicine for treating BRD4-related diseases. (I).

BRD4 inhibitor compound in solid form and preparation method therefor and use thereof

An emergency starting power supply for vehicles includes a shell, a power source, a circuit board, and an output terminal. The shell is provided with a first accommodating space and a first mounting part. The power source and circuit board are housed in the first accommodating space. The power source is electrically connected to the circuit board and the output terminal, respectively. The first mounting part is provided with a second accommodating space, and at least a portion of the output terminal is housed in the second accommodating space. The output terminal is configured to output a current for starting an engine of the vehicle. The output terminal is arranged between the first mounting part and the circuit board.

An emergency starting power supply for vehicles includes a shell, a power source, a circuit board, and an output terminal. The shell is provided with a first accommodating space and a first mounting part. The power source and circuit board are housed in the first accommodating space. The power source is electrically connected to the circuit board and the output terminal, respectively. The output terminal is provided with a first coupling part, the first mounting part is provided with a second coupling part, and the first coupling part is detachably connected to the second coupling part. The output terminal is configured to output a current for starting an engine of the vehicle. The shell includes a first shell provided with the first mounting part, and a second shell provided with a second protrusion, wherein the second protrusion is configured to limit the output terminal.

An emergency starting power supply for vehicles includes a shell, a power source, a circuit board, and an output terminal. The shell is provided with a first accommodating space and a first mounting part. The power source and circuit board are housed in the first accommodating space. The power source is electrically connected to the circuit board and the output terminal, respectively. The output terminal is provided with a first coupling part, the first mounting part is provided with a second coupling part, and the first coupling part is detachably connected to the second coupling part. The output terminal is configured to output a current for starting an engine of the vehicle. The shell includes a first shell and a second shell, and the second shell is provided with a first translucent layer.

An emergency starting power supply for vehicles includes a shell, a power source, a circuit board, and an output terminal. The shell is provided with a first accommodating space and a first mounting part. The power source and circuit board are housed in the first accommodating space. The power source is electrically connected to the circuit board and the output terminal, respectively. The first mounting part is provided with a first through-hole. The output terminal is provided with a first coupling part, the first mounting part is provided with a second coupling part, and the first coupling part is detachably connected to the second coupling part. The output terminal is configured to output a current for starting an engine of the vehicle. The first through-hole is configured for mounting the output terminal.

An emergency starting power supply for vehicles includes a shell, a power source, a circuit board, and an output terminal. The shell is provided with a first accommodating space and a first mounting part. The power source and circuit board are housed in the first accommodating space. The power source is electrically connected to the circuit board and the output terminal, respectively. The output terminal is provided with a first coupling part, the first mounting part is provided with a second coupling part, and the first coupling part is detachably connected to the second coupling part. The output terminal is configured to output a current for starting an engine of the vehicle. The first mounting part is provided with at least one first opening configured for mounting cables connected to the output terminal.

Growing community of inventors

Shenzhen, China

Yong Liu