摘要:
Disclosed herein is a simplified method of producing a field emission type cold-cathode device, which can reduce the number of processes required to produce the field emission type cold-cathode device. The method includes applying an insulating material on a mesh-shaped thin conductive metal film to a predetermined thickness to integrally form a gate and an insulating layer, or simultaneously forming an insulating layer and a spacer on a mesh-shaped thin conductive metal film, and subsequently mounting the resulting structure on an upper side of a cathode.
摘要:
A broadcasting system and a control method thereof providing convenient channel selection are provided. In the method, channel rating information is transmitted from a broadcasting station to a display device. Channel priority is determined based on the transmitted channel rating information. Channel information is displayed on the display device according to the channel priority.
摘要:
Disclosed is an apparatus for tightening a top of a foot in a leisure sports boot having a sole forming the bottom of the boot; a boot upper rim forming the top end of the boot and having a U-shaped front surface; a boot upper being extended between the sole and the boot upper rim, and consisting of an outside upper forming an outer appearance and an inside upper adhered to a foot; a top of foot protection upper installed inside the U-shaped boot upper rim; and a tightening band tied between the boot upper rims in a zigzag shape outside the top of foot protection upper, the apparatus includes a top of foot tightening means installed inside the top of foot protection upper, for compressing the top of the foot to the sole, a wire passing through the top of foot tightening means, and pulling the top of foot tightening means to the top of the foot so that the heel can be fixedly adhered to the sole, and a wire fixing device connected to both ends of the wire, for selectively pulling or releasing the wire.
摘要:
An LCD device with improved an aperture ratio and decreased parasitic capacitance has a passivation layer of an inorganic material and which includes a gate line on a first substrate; a gate insulating layer on an entire surface of the first substrate including the gate line; a data line on the gate insulating layer in perpendicular to the gate line, to define a pixel region; a thin film transistor at a crossing portion of the gate and data lines; a passivation layer on the entire surface of the first substrate including the thin film transistor; a pixel electrode on the passivation layer, for being connected with a drain electrode of the thin film transistor; and a light-shielding metal for receiving a voltage, formed between the data line and the pixel electrode, to prevent a parasitic capacitance between the data line and the pixel electrode.
摘要:
The present invention relates to a dicing film having an adhesive film for dicing a wafer and a die adhesive film, which are used for manufacturing a semiconductor package, and a method of manufacturing a semiconductor package using the same. More particularly, the present invention relates to a dicing film wherein a shrinkage release film is inserted between an adhesive film for dicing a wafer and a die adhesive film so that the die adhesive film and a die can be easily separated from the adhesive film for dicing a wafer when picking up a semiconductor die, and a method of manufacturing a semiconductor package using the same.
摘要:
Disclosed is a file-based grid MPI job allocation system for a middleware-based grid computing system in which computers having a plurality of resources including an MPI program are distributed and connected to each other through a network, wherein the grid MPI job allocation system differentiates functions of a middleware and the MPI program, thereby achieving MPI initialization without intervention of a separate arbitration process. The job submission service module generates a file containing an address, a port number, etc. of each node, which are necessary for the MPI initialization, and sends the file to the job execution service module of the corresponding node. Each job execution service module executes the MPI job, and the MPI program waits for the generation of the file and then performs initialization by using the information in the file. The present invention clearly differentiates the jobs to be done by the MPI program and by the job submission service module in the middleware, thereby enabling the MPI program to be executed in the grid computing system regardless of the design of the middleware.
摘要:
The present invention relates to a high strength polyethylene-2,6-naphthalate fiber produced by a method comprising controlling the stress-strain curve and fine structure of an undrawn yarn such that the drawability of the undrawn yarn in a drawing step is improved. The industrial polyethylene-2,6-naphthalate fiber with high strength according to the present invention shows high strength and low shrinkage, and a treated cord formed from this fiber has improved dimensional stability and high strength, such that it can be advantageously employed as a fibrous reinforcement material of rubber products such as tires.
摘要:
The conventional flash memory device is fabricated by the MOS processing technology on a bulk substrate and has a similar configuration to an MOS device. While the conventional CMOS device has a superior scaling down characteristic, the scaling down characteristic of a flash memory device is poor due to the inability to reduce the thickness below 7 nm or 8 nm for the tunneling oxide film where the charges in the channel are tunneled into the floating electrode through the tunneling oxide. In order to resolve this problem, the present invention, instead of a SOI wafer, uses a cheaper bulk silicon wafer with lower defect density. A wall shape Fin active region where the channel and the source/drain are formed is connected to the bulk silicon substrate by which floating body effect and heat conduction problem are resolved. a flash memory device is fabricated by forming a tunneling oxide film on side surfaces of the Fin active and a floating (storage) electrode where the charges could be stored. The above structure has a superior scaling down characteristic and enhanced memory performance due to a double-gate flash memory device structure.
摘要:
A high pressure condenser for a magnetron, in which a pair of dielectric ceramics having an arch shape are separated from each other, central conductors are connected to internal peripheries of the dielectric ceramics, and a ground metal is connected to external peripheries of the dielectric ceramics, thereby not requiring any additional structure for connecting the dielectric ceramics and the central conductors, simplifying the structures of the central conductors, and reducing the quantity of the dielectric ceramics needed in proportion to the separation interval between the dielectric ceramics.
摘要:
A SiGe surface-normal optical path photodetector structure and a method for forming the SiGe optical path normal structure are provided. The method comprises: forming a Si substrate with a surface; forming a Si feature, normal with respect to the Si substrate surface, such as a via, trench, or pillar; depositing SiGe overlying the Si normal feature to a thickness in the range of 5 to 1000 nanometers (nm); and, forming a SiGe optical path normal structure having an optical path length in the range of 0.1 to 10 microns. Typically, the SiGe has a Ge concentration in the range from 5 to 100%. The Ge concentration may be graded to increase with respect to the deposition thickness. For example, the SiGe may have a 20% concentration of Ge at the Si substrate interface, a 30% concentration of Ge at a SiGe film top surface, and a thickness of 400 nm.