Shenzhen China Star Optoelectronics Technology Co., Ltd.

Shenzhen Yuanchi Zhichuang Technology Co., Ltd.

Other

Shenzhen Yinwang Intelligent Technologies Co., Ltd.

Shenzhen Institute of Information Technology

Jiangsu Sarcah Group Co., Ltd.

Huawei Technologies Co., Limited

Tao Hu

Wei Xiong

Yue Wu

Yungjui Lee

Xiaolong Ma

Yin Tan

Wenming Yang

Hongquan Wei

Teng Wu

Jian Sun

Xianyi Ren

Sen Guo

Stephen Sui Luen Li

An input/output (I/O) device access method includes a first centralized controller that performs object-oriented modeling on various I/O devices in a vehicle to generate standard models of the various I/O devices, and generate a mapping configuration file between the various I/O devices and the standard models. The first centralized controller further generates a resource access request based on an access operation of a user, where the resource access request includes a first standard model of a first I/O device accessed by the user. The first centralized controller further sends the resource access request to the first I/O device based on the mapping configuration file.

I/O device access method and apparatus

Thread checker

Grill grease tray

A device and a method of anti-unmanned aerial vehicle based on multi-camera tracking and positioning, including: a bracket, defined a center, a circumference surrounding the center and a central axis passing through the center; at least three cameras, the cameras are evenly distributed and inclined outwardly on the circumference of the bracket, and center lines of view of the cameras forms an inverted cone; a directional antenna, configured to be arranged on the central axis of the bracket; an electromagnetic module, configured to be coupled to the directional antenna; a pan-tilt, connected to the center of the bracket and configured to drive the bracket to rotate; and a control unit, configured to control the pan-tilt to track a target and lock on to the target according to the video image provided by the cameras, such that the electromagnetic module is manipulated to attack the target.

Device and method of anti-unmanned aerial vehicle based on multi-camera tracking and positioning

The present invention provides an oven slide rail handling mechanism with a locking function, comprising a connecting frame mounted on inner walls of both sides of an oven body, and a rail body, a lower rail of the rail body connects to a connecting component. The connecting component includes a guide snap and a front holder, the front holder and the guide snap are respectively mounted at two ends of bottom surface of the lower rail, the guide snap is provided with a snap-fitting position, and the front holder is provided with a latch rod. The mechanism is able to quickly assemble or disassemble the slide rail, is able to hold in multiple directions, and has locking function, preventing the slide rail from being disengaged from the connecting frame, improving the reliability of structural performance, ensuring the use effect of the slide rail and the use quality of an oven.

Oven slide rail handling mechanism with locking function

A method for manufacturing a fullerence/PEDOT:PSS mixed solution includes the following steps: Step 1, preparing a fullerence solution by mixing fullerence molecules and water or a strong polar solvent, wherein the fullerence molecules are fullerence or fullerence derivants and the fullerence derivants are water-soluble fullerence derivants or water-insoluble fullerence derivants; and Step 2, mixing the fullerence solution and a PEDOT:PSS dilute solution of a certain concentration at a mass ration of 1:100 to 100:1 via mechanical agitation or ultrasonication to form a fullerence/PEDOT:PSS mixed solution in homogeneous dispersions.

Manufacturer method for fullerence/PEDOT:PSS mixed solution

A manufacture method for fullerence/PEDOT:PSS mixed solution and a manufacture method for compound transparent conductive film having fullerence/PEDOT:PSS are provided in the present invention: making fullerence/PEDOT:PSS mixed solution to manufacture a transparent conductive film; sources of applicable materials are broad and prices thereof are cheap; the fullerence/PEDOT:PSS mixed solution can be further utilized to manufacture a compound transparent conductive film having fullerence/PEDOT:PSS on substrates or a variety of devices; the present invention discloses a manufacture method for a compound transparent conductive film having fullerence/PEDOT:PSS, and when manufacturing the compound transparent conductive film having fullerence/PEDOT:PSS via wet coating process which is with low cost and high efficiency comparing with manufacture of ITO film, and furthermore expensive PVD equipment can be waived, production cost can be reduced, manufacturing method can be simplified at the same time, production time is shorter and economic efficiency can be increased; the compound transparent conductive film having fullerence/PEDOT:PSS manufacturing in the present invention has high conductivity and high light transmittance to replace ITO films in the market.

Manufacture method for fullerence / PEDOT:PSS mixed solution and manufacture method for compound transparent conductive film having fullerence / PEDOT:PSS

A liquid crystal display apparatus is provided. The liquid crystal display apparatus includes a graphene LED backlight source, a first polarizing film, a first substrate, a liquid crystal layer, a second substrate and a second polarizing film. The graphene LED backlight source is used for providing light output, the first polarizing film is used for converting the light output from the backlight source into a polarized light. The liquid crystal layer includes liquid crystal molecules used for deflecting the polarized light from the backlight source to form a polarized output light, and the second polarizing film is used for emitting the polarized output light.

Liquid crystal display apparatus

A guitar capo applicable to different kinds of guitars, having upper shell silica gel fixed onto an upper shell; lower shell silica gel fixed onto a lower shell; a groove provided at a center position of each of the upper shell silica gel and the lower shell silica gel; a raised platform positioned at a periphery of each groove; a connecting end of the upper shell sleeving a connecting end of the lower shell; the connecting ends of the upper shell and the lower shell connected and fixed via the double rivet; a spring mounted on the double rivet; an end of an arm of the lower shell connecting to the upper shell being connected with the screw. The upper shell silica gel is applicable to an acoustic guitar. The lower shell silica gel is applicable to a classical guitar.

Guitar capo applicable to different kinds of guitars

The present invention provides a display device, which includes a color filter, a quantum dot (QD)-injected photonic crystal film, and a backlight module. The QD-injected photonic crystal film is formed by injecting QDs into a photonic crystal film. Due to the light guiding effect of the photonic crystal, the light emission efficiency of the QDs can be effectively improved. The photonic crystal film includes red, green, and blue light transmission zones. The QDs injected into red, green, and blue light transmission zones of the photonic crystal film are respectively red, green, and blue QDs, so that when white mixed light emitting from the backlight source reaches the QD-injected photonic crystal film, light transmission zones of the photonic crystal film allow only light of corresponding colors to pass such that the QDs contained therein emit light of corresponding colors. Further, these colors of light respectively transmit through the color filters of corresponding colors. Light of other colors is reflected back by the photonic crystal film to be subjected to scattering and re-reflection by the optical film for being subsequently allowed to transmit through the other two light transmission zones of photonic crystal film.

Display device

The invention provides the following advantages: the present invention provides a quantum dot polarizer and manufacturing method thereof. The quantum dot polarizer comprises a first protective layer and a second protective layer, and the first protective layer or the second protective layer being a complex film comprising quantum dots. As such, without increasing the thickness of display, the invention can improve color spectrum and transmittance, and is applicable to ultra-thin display devices at low cost. The manufacturing method adds the quantum dots to the cotton glue for forming protective layers by extension or coating process to obtain quantum dot protective layer used for quantum dot polarizer. As such, the invention can avoid humidity and oxygen affecting the quantum dots and reduce cost by eliminating manufacturing independent quantum dot element separately.

Quantum dot polarizer and manufacturing method thereof

The present disclosure provides a method for preparing a carbon nanotube conductive ball and a method for preparing a carbon nanotube ball conductive adhesive. The method for preparing the carbon nanotube conductive ball integrates the advantages of stability of polymer microsphere and SiOmicrosphere, and high conductivity of carbon nanotube, by applying polymer microsphere or SiOmicrosphere as matrix, and plating carbon nanotube material to obtain the spherical carbon nanotube conductive ball. The method is simple, low equipment requirements, abundant raw materials, low cost, and high efficiency, the particle size of the carbon nanotube conductive ball is controllable, the material stability and conductivity of the carbon nanotube conductive ball are excellent. The method for preparing the carbon nanotube ball conductive adhesive adopts carbon nanotube as an electrically conducting particle, which replaces the commonly used conductive gold ball in TFT-LCD field, the disadvantages in traditional conductive adhesive such as high filling content, expensive price, complicated preparation process, environmental pollution, and so on are solved. Besides, the carbon nanotube ball conductive adhesive also has a great prospect in ultra-fine circuit connections.

Methods for preparing a carbon nanotube conductive ball and a carbon nanotube ball conductive adhesive

The present invention provides a method for growing graphene on a surface of a gate electrode and a method for growing graphene on a surface of a source/drain electrode, in which a low-temperature plasma enhanced vapor deposition process is adopted to grow a graphene film, of which a film thickness is controllable, on a gate electrode or a source/drain electrode that contains copper, and completely coincides with a pattern of the gate electrode or the source/drain electrode. The manufacturing temperature of graphene is relatively low so that it is possible not to damage the structure of a thin-film transistor to the greatest extents and the supply of carbon sources that is used wide, having low cost and a simple manufacturing process, where existing PECVD facility of a thin-film transistor manufacturing line can be used without additional expense. The gate electrode or the source/drain electrode is covered with graphene and is prevented from contact with moisture and oxygen thereby overcoming the problem of a conventional TFT manufacturing process that a gate electrode or a source/drain electrode that contains copper is readily susceptible to oxidization. Further, the high electrical conductivity of graphene makes it possible not to affect the electrical performance of the entire device.

Growing community of inventors

Shenzhen, China

Tao Hu