Semiconductor Manufacturing International (shanghai) Corporation

Robert Boschgmbh

Shanghai Jiaotong University

Toyota Jidosha Kabushiki Kaisha

Nvidia Corporation

Huawei Technologies Co., Limited

Semiconductor Manufacturing International (beijing) Corporation

Evonik Operations Gmbh

Jinko Solar Co., Ltd.

Shanghai Techwell Biopharmaceutical Co., Ltd.

Rhodia Operations

Delta Electronics (shanghai) Co., Ltd

Zhejiang Jinko Solar Co., Ltd

Abb Schweiz Ag

Baoshan Iron & Steel Co., Ltd.

Jun Yang

Longjie Zhou

Jingjun Zhang

Hua Chen

Hwong-Kwo Lin

Honglin Nie

Yongsheng Guo

Wei Zhang

Kai Zhang

Chen Xiao Wang

Yan Li

Ruiyue Xu

Hong Tao Liu

Ying Nan Li

Jing Feng

Xiaoming Ji

Jing Guo

Zhijun Tang

Bingming He

Xiaolong Bai

Pengfei Gao

Xinyu Zhang

Lei Wang

Stephen Felix

Yong Wu

Li Jiang

Hao Jin

Ge Yang

Spencer Montgomery Gold

Dong Wang

Guang Yang

Kai Dong

Eric H Voelkel

Gang Chen

Fan Zhang

Yuhua Guo

Mingqi Li

Hao Deng

Liangliang Guo

Lei Ding

NaHong Zhao

Andreas J Gotterba

Koji Suto

Ziyang Ou

Guodong Xu

Zhixin Xu

Yanna Nuli

Jinhua Jiang

Menghui Liao

Chuangang Tang

Weize Shang

Deng Feng Ji

Yan Yan

Yuqian Dou

Yubin Liu

Wukang Zhang

Feifei Wang

Xuejiao Feng

Shasha Su

Jiulin Wang

You He Sha

Ju Shen

Haiyan Gong

Wenping Xu

Karthik Natarajan

Shan Huang

Pulei Zhu

Mok-Keun Lim

Anhua Li

Jidong Chen

Huijuan Shi

Jason Golbus

Jinling Zhou

Weiguo Li

Zhenye Jiang

Ken Wu

Xiantao Li

Yuan-Chang Huang

Yingchun Wang

Renmu Tan

Jide Huang

Peiyuan Wang

Lizhu He

Lianhua Zhai

Lihuang Chen

Duoqing Xue

Yuntao Jiang

Mingjuan Zhang

Hae-Young Kim

Beibei Ren

Qingsong Zhao

Tingting Peng

Heng Zhai

Minghui Bao

Huichao Lu

Yixi Kuai

Hongping Li

Lichao Yin

Yitian Bie

The present disclosure provides a method for controlling a fingerprint identification circuit. The method is used for detecting fingerprint recognition units arranged in an array. A fingerprint recognition unit is connected to a fingerprint recognition circuit. The fingerprint recognition circuit includes a loop selection unit and a signal processing unit. The method includes: resetting the fingerprint recognition circuit to enable the loop selection unit to load a first driving voltage to a sensing electrode; and, controlling a state of the loop selection unit through a sequence signal control to enable the fingerprint recognition units arranged in an array to be in different working states.

Fingerprint recognition circuit, method for controlling fingerprint recognition circuit, and chip

Provided are a surgical valve and an implantation device therefor. The surgical valve includes a valve body and an expandable stent. The valve body includes a valve base and a valve frame disposed on the valve base. The expandable stent is of a cylindrical structure with openings at a first end and a second end of the expandable stent. The first end of the expandable stent is sleeved on the valve body, and a plurality of insertion hooks configured to be inserted into a native valve annulus are disposed along a periphery of the first end of the expandable stent. The second end of the expandable stent is configured to expand radially to be supported on one side of the native valve annulus.

Surgical valve and implantation device therefor

The present disclosure relates to a safety mechanism comprising: a staple cartridge, a staple cartridge base, a sliding block, a cutter, and a staple anvil, wherein the staple cartridge base is centrally provided with an central track, a proximal end of the staple cartridge base is provided with a bias track, the bias track is in communication with a proximal end of the central track, a distal end of the bias track is provided with a blocking groove, and the sliding block is assembled at a proximal end of the staple cartridge; a first guide structure is provided on the cutter; the sliding block is provided with a second guide structure corresponding to the first guide structure of the cutter, and the second guide structure is capable of guiding the first guide structure to a central position from a biased position, so that the cutter enters the central track.

Safety mechanism for ensuring disposable use of an instrument

Monomers for preparing a polymer electrolyte precursor composition capable to form an in-situ polymerized polymer electrolyte, which comprise, consist essentially of, or consist of A1) a first monomer and A2) a second monomer. A polymer electrolyte precursor raw material composition, a polymer electrolyte precursor composition capable to form a polymer electrolyte comprising the monomers, a polymer electrolyte and an electrochemical device are also provided.

In-situ polymerized polymer electrolyte for lithium ion batteries

The present application provides a synthesis method for 1-methyl-1H-indazole-6-carboxylic acid. The synthesis method comprises: using 2-fluoro-4-bromobenzaldehyde and methylhydrazine as raw materials to obtain 6-bromo-1-methylindazole by means of an annulation reaction, and then performing a methyl formate reaction and a hydrolysis reaction, so as to obtain the 1-methyl-1H-indazole-6-carboxylic acid. The synthesis method provided in the present application can directly synthesize a 1-position methyl substituted indazole without isomers, thereby avoiding the problem that impurities are difficult to be removed in subsequent separation, thus improving the purity of a product. The yield of the annulation reaction can reach 85%.

Synthesis method for 1-methyl-1H-indazole-6-carboxylic acid

The present disclosure relates to a surface-mounted heat sink and a power module using the same. The power module includes a circuit board, a magnetic element and at least one power device. The magnetic element is disposed at an upper side of the circuit board, the at least one power device is disposed on a surface of the circuit board and located between the magnetic element and a lower side of the circuit board. The surface-mounted heat sink is disposed on the surface of the circuit board and adjacent to the at least one power device. A top surface disposed on one side of the magnetic element and the surface of the circuit board form a limiting height, the surface-mounted heat sink has a first height formed between a sucked surface and a surface-mounted surface thereof, and the limiting height is greater than or equal to the first height.

Surface-mounted heat sink and power module using same

Disclosed is an end effector for a stapler, including a knife holder, and a staple cartridge unit and a staple anvil which are pivotally connected to achieve relative opening and closing. The staple cartridge unit includes a staple cartridge base and a detachable staple cartridge assembly. The knife holder includes a knife holder body and a limiting projection. The limiting projection is arranged between the knife holder body and the knife holder body. When the staple cartridge assembly is detached or mounted relative to the staple cartridge base, the limiting projection of the knife holder abuts against a proximal end portion of the staple cartridge base to stop the staple cartridge base. When the knife holder leaves the initial retraction position, the limiting projection of the knife holder is separated from the staple cartridge base.

End effector for stapler

The present disclosure provides an aqueous polymer electrolyte comprising a polymer electrolyte of a polymer of a single lithium salt, or a polymer of a single lithium salt and short-chain dimethylsiloxane or single fluoro ether, and water. The present disclosure further provides a lithium rechargeable battery comprising such an aqueous polymer electrolyte.

Aqueous polymer electrolyte for lithium rechargeable battery

The present teaching relates to a reset apparatus including a first transmission mechanism, a first rotary transmission mechanism, a one-way rotary transmission mechanism, and a second rotary transmission mechanism; a stapler; and a medical device. The one-way rotary transmission mechanism only rotates in a set direction, and is connected with the second rotary transmission mechanism, and drives the same to rotate towards the set direction. In a first state, the first transmission mechanism is connected with the first rotary transmission mechanism which drives the first transmission mechanism to act along the set direction. In a second state, the first transmission mechanism is connected with the second rotary transmission mechanism which drives the first transmission mechanism to act along the set direction. The present invention achieves manual resetting when the device is accidentally shut down, and is simple in structure, and safe and reliable in use.

Reset mechanism, stapler, and medical device

A vehicle door system and a control method thereof, and a vehicle having the same. The vehicle door system comprises: a top door, the top door opening or closing a first opening of a vehicle body top portion; and a side door, the side door comprising a side door member and a side window, wherein the side door member opens or closes a second opening of a vehicle body side wall, the side window is mounted on the side door member, both a top edge and a side edge of the side window are configured to be frameless, and the side window is capable of raising or lowering relative to the side door member. When the side door body closes the second opening, the side window raises or lowers to open or close a third opening of the vehicle body side wall, wherein the third opening is located above the second opening, and the first opening, the second opening, and the third opening communicate with each other.

Vehicle door system and control method thereof, and vehicle having same

A gel composition, in particular a gelled electrolyte, comprising: i) fumed alumina particles, wherein the mean primary particle size of the particle is from 5 to 50 nm and the BET specific surface area is from 40 to 400 m/g; ii) at least two organic solvents; and iii) a lithium salt; wherein the amount of the alumina particles is 0.2-10% by weight based on the total weight of the gel composition. A method to prepare a gelled electrolyte, a Li-ion battery, a Li-ion battery and a device are also provided.

Gelled electrolyte and preparation method thereof

The embodiments of the present disclosure provide a fingerprint detection method and a fingerprint module. The fingerprint detection method includes: dividing a detection area of the fingerprint module into a plurality of detection blocks, wherein each of the detection blocks comprises a plurality of detection units, and each of the detection units is corresponding to a grayscale value; scanning at least part of the detection blocks to obtain the grayscale values; determining whether each of the detection blocks is in a covered state based on the grayscale values; and counting the number of the detection blocks in the covered state, and sending a collection request to a host to inform the host to obtain a fingerprint image if the number thereof is not less than a coverage block threshold. The method avoids meaningless detection caused by a false touch, and ensures integrity of the fingerprint image collected later.

Fingerprint detection method and fingerprint module

Provided is an apparatus and a method for continuous crystal pulling. The apparatus includes: a crucible including a first sub-crucible and a second sub-crucible located at inner side of the first sub-crucible; a draft tube located above the crucible; and a delivery duct supplying materials to the crucible. A ratio of inner diameter of the second sub-crucible to outer diameter of the draft tube is &#x2265;1.05. In a first state, a distance between bottom surface of the draft tube and bottom surface of the crucible is a first distance, in a second state, a distance between bottom surface of the draft tube and bottom surface of the crucible is a second distance. The first distance is greater than the second distance. In the first and second states, a distance between a crystal-liquid interface in the crucible and the bottom surface of the draft tube remains substantially unchanged.

Apparatus and method for continuous crystal pulling

Provided is a method for manufacturing at least one solar cell, a method for manufacturing a monocrystalline silicon wafer and a photovoltaic module. The method for manufacturing a monocrystalline silicon wafer includes: providing a monocrystalline silicon rod; squaring the monocrystalline silicon rod to form a quasi-square silicon rod with quasi-square cross-section having an arc, a length of the arc being not less than 15 mm; slicing the quasi-square silicon rod to form at least one quasi-square silicon wafer having the arc. The method for manufacturing at least one solar cell includes: using the method described above to obtain a quasi-square silicon wafer having an arc; forming a first solar cell by processing the quasi-square silicon wafer; scribing the first solar cell to obtain a square-shaped sub-solar cell and at least one strip-shaped sub-solar cell. The above methods improve the utilization rate of the monocrystalline silicon rod and reduce production cost.

Method for manufacturing monocrystalline silicon wafer containing arced side, method for manufacturing monocrystalline silicon cell, and photovoltaic module

The present invention relates to a touch detection device, an electronic apparatus and a touch detection method. Each frame of touch related data corresponding to n*m capacitive nodes is obtained by producing n*m coupled signals from encoding operations and subjecting the n*m coupled signals to multiple access accumulation process, common mode suppression process, ADC process and decoding processes. Additionally, touch location information of the n*m capacitive nodes is obtained by acquiring two consecutive frames of touch related data and performing a subtraction operation between the two consecutive frames of touch related data. Therefore, relatively high touch sensing sensitivity is achievable. Before the subtraction operation, common-mode analog voltage amounts subtracted in the common mode suppression process may be not added back for each single frame of touch related data obtained from decoding process. This avoids introduction of errors, as well as a larger circuitry area and increased power consumption.

Touch detection device, electronic apparatus and touch detection method

Growing community of inventors

Shanghai, China

Jun Yang