摘要:
A field emission device exhibiting uniform field emission properties and a method for manufacturing the same are provided. The field emission device comprises a metal layer formed on a substrate, a current limiting layer formed on the metal layer, and a plurality of carbon nanotube emitters formed on the current limiting layer. The current limiting layer limits current flowing from the metal layer to the carbon nanotube emitters to a specific value. The current limiting layer can be formed of a ceramic or polymer material exhibiting a positive temperature coefficient (PTC) property.
摘要:
Disclosed herein is an anisotropic conductive film forming composition, including at least one polymer comprising a polymer containing a silane group; at least one polymerizable compound; and a plurality of conductive particles. The at least one polymer may include an elastomeric polymer and a filler polymer, at least one of which contains a silane group. The at least one polymerizable compound may include a cross-linking agent and/or a polymerization reaction enhancer. The cross-linking agent may also have a silane group. In addition, the film forming composition may include a solvent. The film forming composition is advantageous in that the resulting anisotropic conductive film exhibits enhanced peel and adhesive strength and low electrical contact resistance.
摘要:
A drying control method and apparatus of a washing and drying machine, in which cooling water dropped from a condensation duct to a tub accelerates the condensation of moisture contained in circulated air so as to improve condensing capability, a cold air drying time is differently set according to load so that when the load is small, a drying time is shortened, and the drying of laundry is rapidly performed, a power consumption rate is minimized, or a cooling water consumption rate is minimized according to user's desire, and a drying operation is controlled using a difference between a temperature of air and a temperature of cooling water so that the drying operation is efficiently performed according to load conditions so as to improve the drying capability.
摘要:
Provided are a semiconductor light-emitting device having nano-needles and a method of manufacturing the same. The provided semiconductor light-emitting device improves the extraction efficiency of photons, and includes a gallium nitride (GaN) group multi-layer and nano-needles grown on the GaN group multi-layer. The nano-needles improve the extraction efficiency of photons.
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.