101results about How to "Graphical" patented technology

The invention relates to a preparation method for a PCB plate with a step trough, which comprises the following steps: a sub-plate one and a sub-plate two are prepared and compressed to prepare a motherboard, wherein the sub-plate one is formed by laminating and compressing an inner layer, the sub-plate two forms a green oil protective layer on a position to be formed with the step trough after laminating and compressing an inner layer. Steps for preparing the motherboard are as follows: a gasket is put on the green oil protective layer of the sub-plate two; the sub-plate one is laminated on the sub-plate two; dielectric layers are added between the two sub-plates and the periphery of the gasket and the green oil protective layer; the laminated sub-plates are compressed to form a motherboard; the motherboard is drilled with a through hole, is plated with copper and electroplated; and finally the motherboard is milled with a trough till reaching the position of the gasket; the excess PCB is taken out with the gasket to form the step trough. The invention adopts a secondary compression method, is simple, convenient and reliable, can form a pattern and the green oil protective layer at the bottom of the step trough, and further can paste and install electronic devices.

The invention discloses a surface luminous body realizing method with a patterning function and a device for realizing patterned luminescence. The method comprises the following steps of: manufacturing a metal die core plate which is provided with a micro optical element; putting a transparent plastic plate onto the metal die core plate; applying a pre-determined pressure and a pre-determined temperature to the surface of the plastic plate from top to bottom and to the metal die core plate from bottom to top respectively; separating the metal die core plate from the plastic plate, and transcribing a pattern profile on the metal die core plate onto the transparent plastic plate to form a non-light tight light conductor with a patterned optical element; transcribing the micro optical element on the metal die core plate onto the non-light tight light conductor to form a transparent optical element structure; and injecting light energy into the non-light tight light conductor, transmitting light rays out of the non-light tight light conductor at a position where the optical element structure is positioned, and forming a visible luminous pattern on the non-light tight light conductor.

The invention relates to the technical field of display devices, and particularly relates to a semiconductor structure, a display panel and a manufacture method thereof, and a display terminal. One embodiment of the invention provides a semiconductor structure. The semiconductor structure comprises a base plate and a partition structure arranged on the base plate and used for separating a membranelayer above, the partition structure at least comprises a base membrane layer and a partition membrane layer that are overlapped in sequence, the partition membrane layer covers the base membrane layer, at least one side edge of the partition membrane layer protrudes the side of the base membrane layer, and the end of the partition membrane layer warps. The invention provides a display panel anda manufacture method of the display panel. A partition structure with a warping structure is manufactured through different patterning processes. Patterning or partitioning effect of the membrane layer is further improved, so that the display performance of the display panel is improved.

The invention relates to a preparation method of a thermosensitive-film infrared detector. The method comprises the following steps: depositing successively a sacrificial layer, a thermal-sensitive layer and a protective layer on a readout circuit of an infrared detector, wherein a material of the thermal-sensitive layer is vanadium oxide and the material of the protective layer is silicon nitride; simultaneously, imaging the protective layer and the thermal-sensitive layer; depositing a dielectric layer; etching a via and a contact, wherein the via etching ends at an electrode of the readoutcircuit and the contact etching ends at the thermal-sensitive layer surface; depositing a metal electrode layer and imaging the metal electrode layer; carrying out structure release of the sacrificial layer. In the method of the invention, the silicon nitride layer or SiO2 is added to be used as a protective layer of a vanadium oxide thermal-sensitive layer so that the vanadium oxide film, which is the thermal-sensitive layer, can be prevented from generating changes of a thermal property and an electrical property and influence on the detector performance can be reduced. Simultaneously, by using a high selection ratio of the silicon nitride etching to the vanadium oxide etching, the contact and the via can be used to complete the imaging of hole graphics through one lithographic plate.

The invention discloses a preparation method for a flexible mask plate used for patterning a curved surface. The preparation method comprises the steps of pretreating a surface of a substrate; attaching a dry film to the surface of the substrate; sputtering a Cr/Cu seed layer on the dry film; electroplating a Ni metal film on the substrate seed layer; soaking into a NaOH solution, ultrasonic processing and releasing the Ni metal film; fixing a Ni metal mask on a glass, and attaching a dry film; exposing and the developing the dry film; etching or laser cutting for patterning the Ni metal film; then attaching the Ni metal film to the substrate, and spluttering a required metal pattern; and taking off the Ni film to obtain the required metal graphic structure. According to the preparation method, the flexible metal mask is used to replace the conventional hard mask, so that fine and delicate graphic structures can be manufactured on the surface of the curved surface; and in addition, the preparation method can realize the patterning of the curved surface, reuse of the flexible Ni film, low cost, and flexible and convenient operation.

The invention provides a test method of an SGPIO (Serial General Purpose Input/Output) signal on an SAS (Serial Attached Small Computer System Interface) backboard. The method comprises the following steps of: accessing an MINI SAS cable in the SAS backboard and a test system; and then carrying out controlling test through a visualized unit. The SAS backboard structurally comprises a data generating and processing unit simulating an SGPIO signal, the visualized unit and an MINI SAS interface. Compared with the prior art, the test method of the SGPIO signal on the SAS backboard has the advantages of reasonable design, simple structure, convenient use, easy maintenance, and the like, greatly simplifies the test flow under the conditions that server and hard disk resources are not occupied, avoids repeatedly plugging a hard disk and repeatedly booting up or shutting down a server in a traditional test mode and realizes the graphic interface of the SGPIO signal test flow.

The invention discloses the preparation methods of a barium strontium titanate / polyimide dielectric with the materials of adjustable thick composite, uses polyimide as a precursor; Selecting the barium strontium titanate powder dielectric ceramics (Ba1-xSrx) TiO3 as dielectric adjustable phase, polyimide precursors and the surface treatment of barium strontium titanate dielectric ceramic powder mixed in proportion, by using a high-energy or ordinary ball milling way to make them adequately scattered and get mixed thick-film paste;Using conventional spin-coating process, dipping - carrying process or extension of thick slurry will be mixed in the pre-treatment of the coating material on the substrate, and then coating on the substrate material after the heat treatment process and follow-up process can be get Barium strontium titanate / polyimide dielectric adjustable thick composite materials. This invention need a low processing temperature (=< 350 degree C), the minimum curing temperature is less than 160 degree C.

The invention discloses a transformer substation infrared monitoring method and device and a computer readable storage medium. The monitoring method comprises the following steps: acquiring an original infrared image of a series compensation capacitor bank; performing de-noising processing on the original infrared image to obtain a first infrared image; performing enhancement processing on the first infrared image to obtain a second infrared image; and performing edge detection on the second infrared image to determine a fault position of the series compensation capacitor bank. A monitoring device realizes remote monitoring based on the visual Internet of Things, and performs real-time alarm on abnormal heating of equipment. Visual labels are marked on an abnormal heating area and an areawith high temperature, the temperature change condition is analyzed, and faults are prevented from happening and upgrading. The monitoring device can accurately monitor and locate an equipment temperature abnormal area in real time, continuously monitor an area with over-high temperature and give an early warning for faults, and provides reliable guarantee for abnormal monitoring of series compensation capacitor bank equipment.

The invention discloses an intelligent power supply and distribution management system based on the Internet of things, and aims at replacing a traditional power supply and distribution system to achieve wirelessness, networking and intellectualization of power supply and distribution management. The intelligent power supply and distribution management system based on the Internet of things comprises three subsystems of a power data collection system, an Internet of things transmission system and a remote background monitoring system. The power data collection system is composed of power equipment, an intelligentized instrument and a data collection sensor, the Internet of things transmission system is composed of wireless passthrough terminals, wireless repeaters and a wireless center base station, and the remote background monitoring system is composed of an industrial personal computer monitor, a mobile terminal monitor and an Ethernet network monitor. The industrial personal computer monitor is composed of an industrial personal computer, a monitoring interface, a communication server and a database device, the mobile terminal monitor is composed of a GPRS/4G communication module, a GPRS/4G wireless network and a hand-held mobile terminal device, and the Ethernet network monitor is composed of optical fiber communications, an Ethernet network and a network terminal device.

The invention belongs to the field of micro-sensors and micro-machining and particularly relates to a miniature electrochemical sensor based on a direct forming mesoporous carbon technology and a manufacturing method. The manufacturing method comprises the steps of using a silicon dioxide layer with 500 nm plasma enhanced chemical vapor deposition thickness as an insulation layer on a silicon wafer and obtaining a working electrode region through photo-etching and etching; obtaining graphs of a counter electrode and a reference electrode substrate region through photo-etching, evaporating 80 nm platinum and then stripping a photoresist; spin-coating an SU-8 photoresist and silicon oxide mixture on a silicon substrate template in the working electrode region, obtaining the working electrode region through photo-etching imaging and using hydrofluoric acid to remove template material silicon dioxide so as to obtain working electrode mesoporous carbon after 900 DEG C high-temperature carbonization; coating silver/silver chloride slurry on reference electrode substrate platinum to obtain solid silver/silver chloride reference electrode.

The invention discloses an all-digital intelligent dry oil lubricating system. The all-digital intelligent dry oil lubricating system comprises a dry oil lubrication pump station, a PLC master control system, electromagnetic intelligent oil feeder boxes and pipelines. The dry oil lubrication pump station serves as a power center for storing and pressurizing dry oil lubrication grease to provide high-pressure lubrication grease for all equipment lubrication points. The PLC master control system is used for finishing real-time collection and exchange of information of the dry oil lubrication pump station and the field lubrication points, and sends an instruction to the dry oil lubrication pump station. An electromagnetic intelligent oil feeder box set is used for supplying grease to the equipment lubrication points. A pipeline assembly is used for being connected with a conveying channel for supplying the grease to the equipment lubrication points and includes a main pipeline and branch pipelines, the dry oil lubrication grease is pressurized through the dry oil lubrication pump station, flows towards the electromagnetic intelligent oil feeder boxes through the main pipeline and flows towards the equipment lubrication points through corresponding electromagnetic intelligent oil feeders and the corresponding branch pipelines. The all-digital intelligent dry oil lubricating system has the functions of the accurate grease supplementing amount and the grease supplementing interval time.

A method for preparing a multichannel narrow-band filtering pixel array includes the following steps: 1, manufacturing alignment marks and metal louvers on a substrate; 2, manufacturing a metallic aluminium conductive thin film on the surface of the substrate as an initial substrate of electroplating; 3, forming a photoresist mask through ultraviolet lithography; 4, putting the substrate on whicha photoresist pattern is manufactured in an electroplating liquid tank to be electroplated; 5, removing the photoresist mask and corroding the metallic aluminium conductive thin film on the surface ofthe substrate, and forming an aluminium mask; 6, adopting an ion sputtering coating method to prepare an F-P type periodical interference film system with specific optical characteristics; 7, corroding the aluminium mask, and forming a narrow-band filtering pixel array of a first channel; repeating Steps 2 to 7 to complete preparation of pixel arrays of second, third and fourth channels in sequence; and 9, performing bonding packaging on multichannel micro optical filters and a CCD detector. While maintaining characteristics of an optical thin film, the method provided by the invention realizes patterning of a large-thickness optical thin film, has a simple and reliable manufacturing process, facilitates popularization, and has relatively high practical value.

The invention discloses a patterning method for a graphene film. According to the method, ultraviolet rays in an ozone environment pattern the graphene film through a graphene mask plate, and in detail, the method includes the following steps that firstly, the graphene film is manufactured and transferred to a substrate; then the graphene mask plate is manufactured; then the graphene mask plate and the graphene film are placed in the ozone environment; finally, in the ozone environment, the graphene film is patterned through the graphene mask plate. The patterning method for the graphene film is not only low in production cost, but also high in machining efficiency, and significant technical barriers are cleared for industrialized application of graphene.

The invention discloses a use-case-based tacit knowledge visualization method, and is applied to the technical field of knowledge visualization. The method mainly comprises the following steps of: (1) performing process presentation on tacit knowledge by using a process analysis method; and (2) describing each process step for the process-represented tacit knowledge in a use case way. The method has the beneficial effects that the tacit knowledge can be directly converted into visual explicit knowledge by a tacit knowledge visualization process, so that the knowledge can be propagated, learned, applied and innovated more favorably; and the use-case-based tacit knowledge visualization method is completely in line with a dual coding theory, and by a text and picture combination representation mode, a user can effectively know the uses of the knowledge, and the memory of the user about the knowledge can be enhanced.

The method relates to a method for a graphical film. The method comprises the following steps that: a substrate is provided, wherein a film is formed on the substrate; an intermediate layer is formed on the film; a graphical deep ultra-violet photoresist layer is formed on the intermediate layer and an area that is needed to be removed on the film is defined; the graphical deep ultra-violet photoresist layer is utilized as a mask to remove a portion of the intermediate layer, wherein the portion has not been covered by the graphical deep ultra-violet photoresist layer, so that a graphical intermediate layer is formed; the graphical deep ultra-violet photoresist layer is removed; the graphical intermediate layer is utilized as a mask to etch the film; and the graphical intermediate layer is removed. In the prior art, when a line width of a graph of a film is reduced to a certain size or a smaller size ( less than or equal to 350 millimeters), it is necessary to utilize a deep ultra-violet photoetching technology to manufacture a graph; and subsequent wet etching of the film do not allow the deep ultra-violet photoresist to be used as a mask; however, the above-mentioned problem is solved by the method provided in the invention.

An imaging and temperature measuring device for a bogie and an underframe of a running train comprises one or more than one rail core array-type focal plane infrared thermal imaging sensor mounted on a rail core, and one or more than one rail core visible light imaging device mounted on the rail core, wherein two rail side array-type focal plane infrared thermal imaging sensors are respectively mounted on two sides of a rail; two rail side visible light imaging devices are respectively mounted on two sides of the rail; the rail core array-type focal plane infrared thermal imaging sensors, the rail side array-type focal plane infrared thermal imaging sensors, and the rail core visible light imaging devices and the rail side visible light imaging devices are all connected with an industrial personal computer on the rail edge. The imaging and temperature measuring device can measure the temperature data of the whole bogie, including bearings and wheels, and distribution of the temperature data, and the temperature measurement can achieve alarm in case of not only axle temperature distribution abnormality but also wheel temperature distribution abnormality and simultaneously can accurately discover whether members of the underframe drop off or are damaged, so that the alarm accuracy is remarkably improved, and the running safety of the train is comprehensively and reliably ensured.

The invention relates to a preparation method of a patterned metal layer. The method comprises that a substrate is provided, and bottom glue and photoresist are formed on the substrate successively; the substrate with the bottom glue and photoresist are exposed and placed in a developing solvent for patterning the bottom glue and the photoresist at the same time, and in the developing solution, the dissolving speed of the bottom glue is greater than that of the exposed photoresist; a metal layer is deposited on the substrate with the patterned bottom glue and photoresist; and the bottom glue and photoresist are peeled to obtain the patterned metal layer. According to the preparation method, the bottom glue and photoresist are patterned in the developing solvent at the same time, formed patterns of the bottom glue and photoresist are wide in the upper and narrow in the lower, the metal layer is not deposited on the sidewall on the bottom glue, and metal connection is not formed. Thus, in the peeling process, a peeling solution can enter the bottom glue easily and dissolve the bottom glue and photoresist rapidly, the metal layer is peeled from the photoresist with a better peeling effect, and the needed patterned metal layer is obtained.

A nano graphical and ultrawide-band electromagnetic property measuring system comprises a power source, a control device and a measuring device. The control device and the measuring device are connected and respectively connected with the power source. The measuring device comprises an imaging device with an SEM (scanning electron microscope) imaging or EBL (electron beam lithography) graphical function, a vacuum cavity, a vacuum system, a sample platform and a magnetic field response property testing device, wherein the vacuum system is connected with the vacuum cavity; the imaging device, the sample platform and the magnetic field response property testing device are arranged in the vacuum cavity; and the imaging device and the magnetic field response property testing device are arranged in correspondence to the sample platform. The nano graphical and ultrawide-band electromagnetic property measuring system can quickly efficiently test and research nano materials and devices and display samples thereof and has wide application range and high market demands.

The invention relates to a simulation method and device for multi-agent simulation modeling, equipment and a medium. The method comprises the steps of acquiring a multi-agent simulation task; splitting the multi-agent simulation task into a plurality of simulation events, and splitting the simulation events into simulation objects and simulation processes; constructing an intelligent agent model according to the simulation event; wherein the agent model comprises an entity model and an activity model; the entity model is used for describing a simulation object, and the activity model is used for describing a simulation process; constructing a rule set model according to the entity model and the activity model; in the simulation process, the entity models and the activity models in the agent models perform internal state interaction, the activity models between the agent models perform entity state interaction, and meanwhile, rule services are performed according to the rule set model to drive simulation operation. By adopting the method, complex and changeable large system modeling and simulation can be realized.

The invention provides a method of constructing graphical magnetic micro-nano structures through laser beam direct writing, wherein the method includes the following processes: (1) at least spreading more than one layers of magnetic material particles on a surface of a substrate, and then applying a controllable magnetic field so that the magnetic material particles are arranged orderly according to magnetic lines on the magnetic field on the surface of the substrate; (2) by means of the laser beam entering from one side of the back side of the substrate to scan the substrate, wherein the position irradiated by the laser beam absorbs laser energy so that the position is subjected to rapid temperature increasing, so that the irradiated position on the back side of the substrate is free of being molten or subjected to thin-layer melted while the parts on the magnetic material particles on the front side of the substrate is partially melted, and finally cooling the substrate to achieve welding between the magnetic material particles to the substrate; and (3) repeatedly doing the step (1) and the step (2) to prepare the micro-nano structure being multilayered, being different in size and being order. The method is used for preparing the graphical magnetic micro-nano structure, wherein the size and the shape of the micro-nano structure are controlled, so that super-hydrophobic property, electromagnetic wave absorption and reflection characters of the surface can be adjusted and controlled.