摘要:
An UTP cable of improved alien crosstalk characteristic according to present invention comprises, at least two pairs that is formed to have pitch by twisting at least two wires coated by insulation material; a separator including partition wall separating the pairs from one another; a sheath wrapping the pairs and the separator; and a spacer separating the pairs from the sheath, wherein the partition wall of the separator is formed to make an acute angle θ with the spacer.
摘要:
Provided is an electronic document preparing apparatus which provides an intuitive user interface to enable a user to prepare an electronic document in an easy and convenient manner, and which stores and analyzes a signal input by the user during an electronic document preparing process and an electronic document reading process so as to identify a user behavior pattern. Also provided are electronic documents preparing system including the electronic document preparing apparatus and a control method thereof, and an electronic document reading system and a control method thereof.
摘要:
The present invention relates to an X-ray imaging apparatus comprising an X-ray source unit generating an X-ray, an X-ray detecting sensor unit having a sensor panel equipped with multiple sensors detecting the X-ray which is generated from the X-ray source unit and passed through an object, and a panel-moving means mounted on the X-ray detecting sensor unit and moving the sensor panel. Thus, employing and butting multiple small X-ray sensors instead of expensive large sensors advantageously reduces the manufacturing cost for the X-ray imaging apparatus, and enables the imaging of the same wide area as with the use of the large sensors.
摘要:
A cooking apparatus equipped with a heating device enabling uniform distribution of heat. The cooking apparatus includes a plate to put a cooker thereon, a heater disposed under the plate, and a guide member disposed between the plate and the heater to induce energy emitted from the heater toward the plate.
摘要:
Disclosed herein are a heater for cookers with high economical efficiency and improved performance, a method of manufacturing the same, and a cooker including the heater. The heater for cookers includes a heat-generator, and a heater body to house the heat-generator, a surface of the heater body having a prominence/depression pattern provided by surface-treating. The heater body is processed by sandblasting.
摘要:
Embodiments relate to a semiconductor device that may include a gate stack formed on an upper portion of an active region in a semiconductor substrate, the gate stack including a gate insulating layer and a gate, a first shallow impurity region formed on both sides of the gate in the semiconductor substrate, a gate spacer layer formed on one side of the gate stack, and a second deep impurity region formed in the semiconductor substrate by using the gate spacer layer as a mask, in which the gate is formed by implanting p-type ions.
摘要:
A backlight unit and an LCD device are provided, in which an LED (light emitting diode) is used as a light source of the backlight unit, and the heat generated from the LED is rapidly discharged to the outside. The backlight unit includes in one embodiment a cover bottom; at least one heat pipe located on the cover bottom; and a plurality of light sources located on the at least one heat pipe at fixed intervals.
摘要:
A method of manufacturing a semiconductor is provided. A fist metal layer can be formed on a lower structural layer, and an interlayer metal dielectric (IMD) layer can be formed on the first metal layer. A sacrificial oxide layer can be formed on the IMD layer, and a planarization process can be performed on the sacrificial oxide layer and the IMD layer to substantially eliminate a height difference of the IMD layer.
摘要:
A connecting apparatus for constituting a Y-connection of three phase windings of a three phase induction motor or supplying three phase power to the three phase windings includes a first connector and a second connector. The first connector has three terminals respectively extending from the three phase windings. The second connector has a Y-connection plug, which is coupled to the first connector and constitutes a Y-connection of the three terminals. The second connector also has slots for guiding a plug for supplying three phase power to the three terminals of the first connector. Accordingly, it is not required to separate the second connector from the first connector for supplying three phase power to the three phase windings of the induction motor.
摘要:
The present invention relates to a method for fabricating a semiconductor transistor device. The method comprises: forming a first conductive type well in a semiconductor substrate having a device isolation film formed thereon; implanting first conductive type impurity ions into the first conductive type well, so as to form a punch-through stopper region; implanting the first conductive type impurity ions into the upper portion of the resulting structure at fixed tilt angle and ion implantation energy, so as to form a channel region; forming a gate electrode including a gate insulating film on the semiconductor substrate; forming LDD regions in the semiconductor substrate at both sides of the gate electrode; forming an insulating spacer film on the side of the gate electrode; and forming source and drain regions in the semiconductor substrate at portions below the sides of the insulating spacer films.