Wuhan Neuracom Technology Development Co., Ltd.

Wuhan Guide Infrared Co., Ltd

Li Huang

Cheng Huang

Peng Wang

Hanlin Zhou

Bei Tong

Chao Wang

Fei Liu

Xuhui Sun

Guangyan Cai

Zhihong Liu

Daoqing Lin

Chao Huang

Xiaomin Sun

Moutao Li

Kai Li

Jianfei Gao

Lidong Yang

Lingzhi Chen

Chunshui Wang

Disclosed are a reverse soldering connection structure of a microneedle and a wiring and a preparation process thereof. The reverse soldering metal layer of the microneedle is prepared; the reverse soldering metal layer of the wiring is prepared; the reverse soldering metal layer of the microneedle is aligned with the reverse soldering metal layer of the wiring, and they will be pressed to achieve reverse soldering connection between the microneedle and the wiring.

Reverse soldering connection structure of microneedle and wiring and preparation process therefor

A composite microneedle structure based on an integrated circuit chip includes a microstrip line, at least one microprobe and at least one integrated circuit chip. The microprobe includes a hard needle and a soft needle, the soft needle is fixed to an upper surface of the hard needle by a fixed structural member, and the integrated circuit chip is provided at a tail of the microprobe; the integrated circuit chip and the soft needle of the microprobe are fixed to form an electrical connection, and the microstrip line and one end of the integrated circuit chip are fixed to form the electrical connection.

Composite microneedle structure based on integrated circuit chip

Disclosed is an area array micro-needle structure, including a positioning partition plate and at least one micro-needle assembly. The positioning partition plate includes at least two comb structure members stacked to form a plurality of micro-needle holes for a body electrode of a micro-needle to pass through. The positioning partition plate can provide the positioning guiding and fixing effects when the area array micro-needles are implanted, so that accurate implantation of the micro-needles is achieved; the micro-needles can be pulled out after being completely implanted, without damaging human organs and tissues.

Area array micro-needle structure

A neural interface circuit for bidirectional signal transmission includes at least one electrode configured to collect a neural signal and receive an excitation signal. The neural interface circuit can transmit signals bidirectionally. On the one hand, neural signals can be collected through electrodes, and on the other hand, excitation signals can be received through electrodes. The excitation signals can achieve the purpose of researching or intervening treatment.

Neural interface circuit for bidirectional signal transmission

The present invention relates to infrared imaging, providing a multi-purpose infrared imaging device. The multi-purpose infrared imaging device comprises a housing. An optical lens module is mounted at a front end of the housing. The housing has an opening. A power module for blocking the opening is detachably mounted in the housing. An infrared sensor module, an infrared signal processing module and an infrared digital image processing module are further mounted in the housing, and both of the infrared sensor module and the infrared digital image processing module are electrically connected to the infrared signal processing module and all of the three modules are electrically connected to the power module. The power module, the infrared sensor module, the infrared signal processing module and the infrared digital image processing module are integrated in the housing in the imaging device, such that the imaging device has multiple functions to effectively meet the multifunctional needs of users. Moreover, the structure of each part is mounted to the housing in a modular form, making it very convenient for installation, disassembly and maintenance.

Multi-purpose infrared imaging device

The invention relates to a visible light image and infrared image fusion processing system and a fusion method. The fusion processing system comprises an image acquisition module, an image fusion module and an image display module, wherein the image fusion module is connected with the image acquisition module and the image display module. By adoption of the fusion method, the fusion ratio of a visible light image to an infrared image can be adjusted according to requirements, and detailed images are filtered and compared and then enhanced, so that detail information of a fused image is improved, and noise interference is avoided. Furthermore, fusion weights of the visible light image and the infrared image and the detail enhancement degree can be flexibly controlled through external parameter adjustment, and thus various display requirements are met.

Visible light image and infrared image fusion processing system and fusion method

An integrated Stirling refrigerator is composed of two parts: a compressor and an expander. The compressor is composed of a shell (), a piston (), a leaf spring (), a magnet (), a coil (), a bracket () and a support shelf (). The shell () of the compressor includes two cylinders (), one of which is set inside the other to form a compression chamber (). The piston () is connected with the leaf spring (). The coil () is fixed between the inside of the shell () and the bracket (), and the magnet () is fixed between the bracket () and the support shelf (), wherein the bracket () and the support shelf () are respectively connected with the shell (). The inside of the expander is divided into two chambers by a small piston and a regenerator () fixed together, that is, an expansion chamber () and a pneumatic chamber, and a cylindrical spring () is provided on the bottom of the expander. The center of the compressor is designed as a groove, and the expander is inserted into the groove of the compressor. There is a small hole designed on the bottom of the expander, which is communicated with the compression chamber () of the compressor. The Stirling refrigerator has the advantages of compact structure and small volume, and hence it can be widely used.

Integrated Stirling refrigerator

Growing community of inventors

Wuhan, China

Li Huang