摘要:
Disclosed herein is a Digital Signal Processor (DSP) having reconfigurable data paths necessary for processing for a specific use. The DSP includes a plurality of Arithmetic Logic Units (ALUs), pairs of input multiplexers, an output multiplexer, and a reconfiguration control unit. The plurality of ALUs performs unit operations. Each of the pairs of input multiplexers selects data, which will be input to a corresponding ALU, from among input data directed to operate by an instruction word, and output data of the ALUs. The output multiplexer selects one from among the output data of the ALUs, and outputs the selected output data. The reconfiguration control unit controls the data selections of the output multiplexer and the input multiplexers.
摘要:
An electron emission display including an electron emission substrate having at least one electron emission device formed thereon and an image forming substrate spaced apart from the electron emission substrate. The image forming substrate includes an effective region where electrons emitted from the electron emission device collide with the effective region to form images and a black region surrounding the effective region. The effective region includes a fluorescent layer formed in an arbitrary pattern and a metal layer formed on the fluorescent layer. The metal layer has a structure extending onto at least a portion of the black region.
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 color cathode ray tube and more specifically to a color cathode ray tube in which beam landing errors caused by non-uniform thermal expansion of a shadow mask are corrected such that color purity is improved. According to an aspect of the present invention, A cathode ray tube comprises a panel on inner surface of which a phosphor screen is formed; a funnel joined to the panel; an electron gun generating electron beams; a shadow mask mounted to the panel, the shadow mask having a faceplate portion and a peripheral skirt portion bent back from said faceplate portion, said faceplate portion further comprising an apertured portion and a non-apertured portion surrounding said apertured portion; and a frame having a supporting portion joined to said skirt portion and a bottom portion bent inward from said supporting portion and extending by width Da from the short side of said supporting portion, wherein Da satisfies: Da
摘要:
A heat-flux gage, a manufacturing method and a manufacturing device thereof which are improved from circular foil heat-flux gage disposed in ASTM E511 comprise: a cylindrical body having a receiving space therein, and a foil mounting hole on one end thereof; a foil including a heat absorption surface, an inner surface facing the heat absorption surface, and a radiant side surface connecting the heat absorption surface and the inner surface, wherein the inner surface faces toward the receiving space and the radiant side surface is contacted to a side surface of the foil mounting hole; a foil lead wire connected on a center of the inner surface of the foil; a body lead wire connected to an opposite end of the foil mounting hole on the cylindrical body; and a filler filled in the inner receiving space, to prevent the foil lead wire from being damaged by fixing the foil lead wire.
摘要:
A shading headgear is disclosed, which comprises a spherical headgear body which has a wearing hole at a rear lower side; an engaging band which is provided at a center portion of a rear side of the headgear body for elastically supporting a user's head; a plurality of interval maintaining protrusions which are formed at an inner upper side of the headgear body for maintaining a certain interval between the inner side of the headgear body and a user's head for thereby forming a ventilation space; a viewing window which is provided at a front side of the headgear body for obtaining a forward viewing; and a plurality of ventilation holes which are formed for ventilating the interior of the headgear body, wherein the headgear body is formed in a tinted type colored with a certain color so that a forward viewing is obtained, and ultraviolet ray is blocked off.
摘要:
A memory card including a printed circuit board having an electronic circuit device mounted thereto and at least one I/O pad disposed thereon. The printed circuit board and the electronic circuit device are at least partially encapsulated or covered by an encapsulant material which hardens into a body of the memory card, such body generally defining the outer appearance of the memory card. The I/O pads of the printed circuit board are exposed in the body. The body is formed to include one or more chamfers. Such chamfer(s) are sized and configured to minimize potential damage to the connection terminals or host socket of a device during the process of interfacing the memory card thereto.
摘要:
Disclosed are a flash memory device including a self aligned floating gate array, and a method of forming the self aligned floating gate array for the flash memory device. The flash memory device includes a plurality of device isolation layers formed by the oxidation of a silicon substrate, and a floating gate array formed in active device regions divided by the plurality of device isolation layers and in which sidewalls of the floating gate are self aligned to the plurality of device isolation layers. Therefore, it is possible to minimize the width of the device isolation regions regardless of the minimum line width as defined by process design rules.
摘要:
Disclosed is a multi-axial spinal pedicle screw engaged with a spinal rod and inserted into and fixed to a pedicle. The multi-axial spinal pedicle screw includes: a screw rod in which a spherical articulation is integrally formed at an upper portion thereof, the screw rod being inserted into and fixed to the pedicle through a screw thread formed on the outer surface of a lower portion thereof; a spherical chuck having a plurality of claws, for surrounding and fixing the spherical articulation; a head section in which a receiving hole for receiving the spherical chuck fixing the spherical articulation is formed at a lower portion thereof so as to penetrate the lower portion, a rod receiving channel for receiving the spinal rod is opened upward, and an engagement screw root is formed on the inner surface of the rod receiving channel; and a tightening screw in which an engagement screw thread corresponding to the engagement screw root is formed on the outer surface thereof, the tightening screw being engaged with the head section through the rod receiving channel to fix the spinal rod.
摘要:
Disclosed is a spinal pedicle screw assembly including a spinal pedicle screw cooperating with a spine rod for fixing a spine, which includes: a head-coupling element having an upper and a lower end, a rod-receiving channel opening toward the upper end for receiving the spine rod, female screw threads formed on the inside of the rod-receiving channel, and a connecting bore of a given size extending through the lower end, the connecting bore having an upper end toward the rod-receiving channel and an opposite lower end; a screw rod having an upper and a lower end, a spherical head integrally formed with the upper end thereof for being inserted into the connection bore, and male screw threads formed on the periphery of the screw rod between the spherical head and lower end thereof, the screw rod being fixedly inserted into the pedicle by means of the male screw threads thereof; a tightening screw having a periphery formed with male screw threads for engaging the female screw threads of the rod-receiving channel so as to fix the spine rod in the head-coupling element; and a final fixing screw threadedly engaged by the connecting bore for preventing the spherical head from disconnecting from the head-coupling element.