212 results about "Micro components" patented technology

An improved light-emitting panel having a plurality of micro-components at least partially disposed in a socket and sandwiched between two substrates is disclosed. Each micro-component contains a gas or gas-mixture capable of ionization when a sufficiently large voltage is supplied across the micro-component via at least two electrodes.

Methods and apparatuses are provided for assembling a structure on a support having a pattern of binding sites. In accordance with the method, a first fluid is provided on the surface of the support with the first fluid being of a type that that increases viscosity when heated, the first fluid having first micro-components suspended therein each adapted to engage the binding sites. The first fluid proximate to selected binding sites is heated to increase the viscosity of the responsive fluid proximate to the selected binding sites so that the first micro-components suspended in the first fluid are inhibited from engaging the selected binding sites.

An improved light-emitting panel having a plurality of micro-components sandwiched between two substrates is disclosed. Each micro-component contains a gas or gas-mixture capable of ionization when a sufficiently large voltage is supplied across the micro-component via at least two electrodes. Several improved methods of forming micro-components are also disclosed.

An improved light-emitting panel having a plurality of micro-components sandwiched between two substrates is disclosed. Each micro-component contains a gas or gas-mixture capable of ionization when a sufficiently large voltage is supplied across the micro-component via at least two electrodes. An improved method of energizing a micro-component is also disclosed.

An improved light-emitting panel having a plurality of micro-components sandwiched between two substrates is disclosed. Each micro-component contains a gas or gas-mixture capable of ionization when a sufficiently large voltage is supplied across the micro-component via at least two electrodes. A method of testing a light-emitting panel and the component parts therein is also disclosed, which uses a web fabrication process to manufacturing light-emitting panels combined with inline testing after the various process steps of the manufacturing process to produce result which are used to adjust the various process steps and component parts.

The invention discloses a transferring head used for transferring micro-components and a micro-component transferring method. The transferring head comprises a cavity, several vacuum paths, several suction nozzles and a switch assembly. The vacuum paths are communicated with the cavity, and each communicating part is provided with a valve which can be opened and closed; the suction nozzles are respectively communicated with the vacuum paths, the suction nozzles adsorb or release micro-components by means of vacuum pressure, and the vacuum pressure is transmitted by means of the vacuum paths; and the switch assembly is used for controlling the valve of each vacuum path to be opened or closed, thereby controlling the suction nozzles to adsorb or release needed micro-components by means of vacuum pressure.

An improved light-emitting display having a plurality of micro-components sandwiched between two substrates is disclosed. Each micro-component contains a gas or gas-mixture capable of ionization when a sufficiently large trigger voltage is supplied across the micro-component by up to two triggering electrodes and ionization can be maintain by a sustain voltage supplied by up to two sustain electrodes. The display is further divided into a plurality of panels that can be individually addressed in parallel, preferably directly through the back of the panels and can include voltage multiplying circuitry to decrease the power demands for addressing circuitry. Alternative methods of addressing the micro-components include the use of directed light and arrangements of electrodes to address multiple micro-components with a single electrode.

An improved light-emitting panel having a plurality of micro-components sandwiched between two substrates is disclosed. Each micro-component contains a gas or gas-mixture capable of ionization when a sufficiently large voltage is supplied across the micro-component via at least two electrodes. An improved method of manufacturing a light-emitting panel is also disclosed, which uses a web fabrication process to manufacturing light-emitting displays as part of a high-speed, continuous inline process.

A method for manufacturing a light-emitting panel sandwiches a plurality of micro-components between two flexible substrates in a web configuration. Each micro-component contains a gas or gas-mixture capable of ionization when a sufficiently large voltage is supplied across the micro-component via at least two electrodes. The micro-components are disposed in sockets formed at pre-determined locations in a first dielectric substrate so that they are adjacent to electrodes imprinted in the first substrate. Dielectric layers and the conductors for acting as electrodes are formed using liquid processes or combined liquid and sheet processes, where liquid materials are applied to the surface of the underlying layer, then cured to complete the formation of layers. The assembled layers are coated with a protective coating and may include an RF shield. In one embodiment, patterning of the conductors is achieved by applying conductive ink using an ink jet process. In another embodiment, the conductors may be patterned photolithographically using a leaky optical waveguide as a contact mask.

The present invention relates to layer manufacturing, more particularly to a method for additive layer manufacturing of objects comprised of more than one material with free-form capability for all included materials. The invention can for example be used for producing packaging for Microsystems where the ceramic acts as an insulator and the secondary material is used to produce electrical or optical 3D conductor lines or electrical or optical 3D vias. The fine powder used in this method enables it to be used for building components with small feature size and demand for high precision. Other intended uses for this method is to build small mechanical precision parts or grinding tools, dental objects or medical implants.

An improved light-emitting panel having a plurality of micro-components sandwiched between two substrates is disclosed. Each micro-component contains a gas or gas-mixture capable of ionization when a sufficiently large voltage is supplied across the micro-component via at least two electrodes. An improved method of manufacturing a light-emitting panel is also disclosed, which uses a web fabrication process to manufacturing light-emitting displays as part of a high-speed, continuous inline process.

A support and a method for fluidic assembly are provided. The support has a surface having binding sites adapted to receive micro-components of a type that are applied to the surface using a fluid; and energy absorbing heat producers at selected binding site. Each energy absorbing heat producer is adapted to receive energy and to transduce a portion of the received energy to heat the fluid proximate to the selected binding sites; so that when the micro-components are applied using a fluid that increases viscosity when heated, the heat generated by the energy absorbing heat producers increases the viscosity of the fluid proximate to the selected binding sites to prevent the micro-components from attaching to the selected binding sites.

A computer processing and programming method calls for creating a plurality of software entities (“molecules”) which can be dynamically configured to process data autonomously. The molecules can send and receive signals indicating the state of a molecule, whether or not a processing task is fulfilled, the results of a processing task, and whether or not the operation of a molecule is to be terminated, interrupted, reconfigured, or continued by creation of one or more “next” molecules. The molecules are created from a common set of software micro-components, which may be programmed in any programming languages to run in any operating system environments. The molecules may reside with a single computing resource, however, they are ideally suited to be deployed with distributed computing resources of different types on a network or in a parallel processing environment. An overall data processing task is performed by creating molecules in a “logic web” which can dynamically adapt to fulfill the task. Logic webs can be assigned to operate with different legacy systems, with applications programmed in different languages, and with data of any type stored in any format. As a result, data processing tasks in distributed or parallel processing environments can be performed much more efficiently, and entirely new types of data processing tasks can be undertaken.

Methods and apparatuses are provided for assembling a structure on a support having a pattern of binding sites. In accordance with the method, a first fluid is provided on the surface of the support with the first fluid being of a type that that increases viscosity when cooled, the first fluid having first micro-components suspended therein each adapted to engage the binding sites. First fluid proximate to selected binding sites is cooled to increase the viscosity of the responsive fluid proximate to the selected binding sites so that the first micro-components suspended in the first fluid are inhibited from engaging the selected binding sites.

The invention discloses a model prediction-based doubly salient permanent magnet synchronous motor direct torque control method. The model prediction-based doubly salient permanent magnet synchronous motor direct torque control method comprises the following steps that: stator current and rotor angular speed of a doubly salient permanent magnet synchronous motor are acquired; under eight groups of inverter switching vector signals, and based on the stator current and the rotor angular speed, the output current of the motor at a next moment of each kind of inverter switching vector is predicted according to constraint relationships between current variation quantity, micro components and voltage, current under eight kinds of switching states; based on a direct torque control theory, motor torque and motor magnetic flux linkage at the next moment of each kind of inverter switching vector can be further predicted; and related voltage vectors are selected reasonably with realizing minimum total quantity of the torque and the magnetic flux linkage adopted as a target, and therefore, the operation of an inverter can be controlled real time. With the model prediction-based doubly salient permanent magnet synchronous motor direct torque control method of the invention adopted, switching frequency and loss can be effectively decreased, and torque fluctuation of the motor can be decreased.

An improved light-emitting display having a plurality of micro-components sandwiched between two substrates is disclosed. Each micro-component contains a gas or gas-mixture capable of ionization when a sufficiently large trigger voltage is supplied across the micro-component by up to two triggering electrodes and ionization can be maintain by a sustain voltage supplied by up to two sustain electrodes. The display is further divided into a plurality of panels that can be individually addressed in parallel, preferably directly through the back of the panels and can include voltage multiplying circuitry to decrease the power demands for addressing circuitry. Alternative methods of addressing the micro-components include the use of directed light and arrangements of electrodes to address multiple micro-components with a single electrode.

The invention discloses a method of controlling oxygen air-flowing environment in a heating furnace, which belongs to the field of metal smelting. the method comprises the steps of: computing waste oxygen errors and micro components to time according to a waste oxygen target value and actual waste oxygen of each segment in the heating furnace, outputting the waste oxygen errors and the micro components to time to a waste oxygen fuzzy controller; computing an air overflow rate compensating value of each segment according to output control amount to participate in the adjustment of air and fuel amount in each burning loop; and computing the air and fuel amount required to be added in each segment in the heating furnace according to the differences between the set air and fuel flow and the actual air and fuel flow. The invention has the advantages of obviously reducing control lag caused by the lag of oxygen detection, making technical personnel accurately know characteristics of the air-flowing environment in each segment in the heating furnace in real time as well as improving the control efficiency, and increasing the transparency and the controllability of the technique process of the heating furnace.

A polyamide resin pellet for a miniature part, comprising a polyamide resin (A) whose melting point as measured by DSC is in the range of 280 to below 330° C., which has an average volume of 0.001 to 21 mm3, the average volume determined by randomly sampling 50 pellets, measuring the weight and specific gravity of each of the pellets and dividing the weight by the specific gravity. The polyamide resin pellet exhibits low water absorption and is excellent in moldability, mechanical strength characteristics and heat resistance. Further, it has specified average volume, configuration, average diameter and average length, so that, in an injection molding, plasticization is smoothly effected to thereby enable obtaining a molded item or article which exhibits low dispersion of weight and strength and has excellent hue. The polyamide resin pellet is especially suitable for use in a molding material for forming miniature parts for motor vehicles and electrical or electronic equipments.

The invention discloses a device for testing metallic film failure behaviors under the coupling of force, heat, power and magnetism multi-field, which is characterized in that a warm table of embedded resistance wires is arranged above a heat insulation table; the warm table is connected with a power supply; the two ends of the heat insulation table are filled with convection circulating cooling water; a tested metallic film is arranged on the warm table; a thermocouple is arranged on a sample surface; a nanoindentation gearing is connected with a transmission rod; the two sides of the transmission rod between the nanoindentation gearing and the tested metallic film are respectively provided with a thermal baffle; the two sides of each thermal baffle are provided with circulating cooling water; and magnetic poles are arranged at the two sides of the heat insulation table. The device provided by the invention is used to improve prediction and evaluation level for failure behaviors of an electric thin-film material of an integrated circuit, is simple in operation, can really test and reflect failure performances of micro-components under the condition of actual services.