摘要:
In a thin film transistor, a first insulating film on a silicon layer formed in an island on a substrate is smaller in thickness than the silicon layer so that the stepped island edges is gentle in slope to facilitate covering the island with a second insulating film. This reduces occurrence of gate leak considerably. Since the peripheral region of the stepped island is smaller in thickness than the central region above the channel, it is possible to minimize occurrence of gate electrode breakage. The silicon layer contains two or more inert gas atoms, and the atoms smaller in mass number (e.g., He) are contained in and near an interface with a silicon active layer while the atoms larger in mass number (e.g., Ar) than those smaller in mass number are contained in and near a second interface with a gate electrode.
摘要:
The disclosed method involves teaching a robot by moving a robot member and sampling its position at predetermined times. Only position data changed more than a predetermined difference from the last stored position data are recorded as instruction data and the instruction data are played back as position data at predetermined times independent of the time required to move the robot member in the teaching steps.
摘要:
A control system of an industrial robot includes an operation program read out from a storage medium and deciphered and calculated to obtain data so that a robot machine is controlled on the basis of the data. An external memory has function of a conventional internal memory and it is limited to store one program in, for example, an IC card constituting the storage medium and the IC card is inserted into the external memory to supply the operation program. A plurality of operation programs are previously stored in, for example, a floppy disk device constituting a recording medium of the external memory and a desired program is selected by a keyboard to directly supply it to the controller of the robot to operate the robot.
摘要:
A method for improving the starting phase of the running of a hydraulic turbine or pump turbine. According to this method, an opening of wicket gates is increased as a function of an increase in r.p.m. of a runner, so that the flow rate of water running into a runner may be maintained constant throughout acceleration and synchronizing process to the rated speed once attained said constant value at an early stage of starting.
摘要:
A storage battery includes a terminal portion for storage batteries having a plurality of bolt insertion holes bored in one or a plurality of directions, a nut insertion opening through which a nut is inserted, a hollow in communication with the bolt insertion holes and the nut insertion opening and the nut having at least one screw hole threaded in a direction coincident with at least one or the plurality of directions. A fixation portion is formed to fix the nut by deforming the terminal portion with the nut being inserted through the nut insertion opening into the hollow and the at least one screw hole of the nut being in communication respectively with the at least one of the plurality of bolt insertion holes.
摘要:
A laser crystallization device includes a first light source providing a first light and a second light source providing a second light. The device further includes a first lens set receiving the first light to generate a first transmitted light, the first transmitted light having a first profile, the first profile having a first profile error portion and a first non-error portion. The device further includes a second lens set receiving the second light to generate a second transmitted light, the second transmitted light having a second profile, the second profile having a second profile error portion and a second non-error portion, the second profile error portion corresponding to the first non-error portion, the second non-error portion corresponding to the first profile error portion. The device further includes an optical system combining the first transmitted light with the second transmitted light.
摘要:
A showcase comprising an illumination apparatus which includes a shade member constituted of a light-transmitting front wall positioned on the side of the light emitting surfaces of LED elements, and a back wall positioned on the side of a substrate provided with the LED elements, the front wall comprising a curved portion having an arc-like section and a pair of flat portions extended continuously from both ends of the curved portion to intersect with the back wall at an acute angle, corner portions where the flat portions intersect with the back wall being a pair of engaging portions; and a holder provided with a plurality of engagement portions and the like with which the engaging portions are disengageably engaged.
摘要:
To provide a structure and a manufacturing method which can manufacture, at a low cost and with good yield, a liquid crystal display panel having a lenticular lens and a substrate formed in a unified manner. When forming a lenticular lens onto a mother CF substrate by using a wet etching method, substrates are dipped into an etching solution while being raised up in such a manner that the length direction of slit openings of a mask is aligned with a vertical direction and an area having no mask pattern comes on a bottom side. With this, the residuals generated due to glass impurities can be drained towards the lower side along the lenticular lens shape to be discharged to the flat area, which makes it possible to suppress deterioration in the etching processed shape.
摘要:
A laser crystallization device is provided, which includes a vibration device vibrating a laser beam along its long axis, wherein a vibration frequency at which the laser beam vibrates is satisfied by Equation 1 below. F
摘要翻译:提供一种激光结晶装置,其包括振动装置,其沿着其长轴振动激光束,其中通过下面的等式1满足激光束振动的振动频率。 F <(P * f)/(2 * W)等式1其中F是镜面振动频率,W是激光束宽度,P是激光扫描间距,f是激光脉冲频率。
摘要:
An object of the present invention is to eliminate luminance unevenness due to gradation variation occurring in a plane of a division driven LCD panel. An LCD device (1) of the present invention divides a display screen into a plurality of display screens (MU, MD), a plurality of storage capacitor lines (CSH1 through CSHp and CSL1 through CSLq) being divided into a plurality of storage capacitor lines for each of the plurality of display screens (MU, MD), and a storage capacitor voltage being set individually for the each of the plurality of display screens (MU, MD), the storage capacitor voltage being applied to each of the plurality of storage capacitor lines (CSH1 through CSHp and CSL1 through CSLq).