摘要:
A method of forming a trench buried wiring on a semiconductor device. The method includes the steps of: forming a trench in a first insulating film formed on a semiconductor substrate, by using as a mask a photoresist layer, the trench having substantially an upright step; depositing a first electrode material on the surface of the photoresist layer and on the bottom of the trench, while leaving the photoresist layer; removing the photoresist layer and the first electrode material on the photoresist layer while leaving the first electrode material only on the bottom of the trench; and filling a second electrode material in the trench to form a composite electrode with the second electrode material being superposed on the first electrode material.
摘要:
A semiconductor device having a multilayer wiring structure which comprises a semiconductor substrate, a first wiring layer deposited on said substrate, and a second wiring layer deposited on said first wiring layer with insulating layers disposed therebetween, wherein the insulating interlayer consists of an inorganic insulating layer and a polyimide-based resin film overlying the inorganic insulating layer. The thickness ratio of the polyimide-based resin film to the inorganic insulating film ranges from 0.1 to 0.5. A method of manufacturing a semiconductor device of a multilayer wiring structure wherein an opening is formed in the insulating interlayer to have a small step.
摘要:
A system is adapted to etch an aluminium film on a semiconductor wafer into a predetermined pattern by immersing the film in an etching solution. The system comprises a voltage detecting circuit for detecting a voltage created between a platinum electrode and the aluminium film on the semiconductor wafer which are immersed in the etching solution, a comparator for comparing a reference voltage with the voltage detected by the voltage detecting circuit to produce an output signal, and a timer for starting a time count operation upon receipt of the output signal from the comparator and for producing an etching completion signal when it continuously receives the output signal from the comparator for a predetermined time period.
摘要:
A photographic information processing apparatus corrects photographic information based on temporarily determined photographic information relating to a photographing operation. The photographic information processing apparatus includes a photographic information correction determination unit determines whether correction of the photographic information is required based on an operation by an operator, an image data acquisition unit detects an X-ray having penetrated a body of a patient and acquires image data based on the detected X-ray, a photographic information correction unit corrects the temporarily determined photographic information based on patient information of the patient in a case where the correction of the photographic information is determined to be required, and an image data output unit outputs the image data after the correction of the temporarily determined photographic information is completed. The acquired image data is prevented from being output unless the temporarily determined photographic information is corrected.
摘要:
An information processing apparatus sets, on an image to be printed, the print position of attribute information of the image. The information processing apparatus displays, on a display device, the print preview screen of the image to be printed in which an image forming the attribute information is arranged at the set print position. When a region corresponding to the attribute information on the print preview screen displayed on the display device is selected, the information processing apparatus enlarges and displays the attribute information.
摘要:
A ceramic compact having a patterned conductor is obtained by coating the patterned conductor with a slurry and then by hardening the slurry. The slurry is prepared by mixing a thermosetting resin precursor, a ceramic powder, and a medium. In the ceramic compact, an isocyanate- or isothiocyanate-containing gelling agent and a hydroxyl-containing polymer are reacted and hardened to produce a thermosetting resin. The hydroxyl-containing polymer is preferably a butyral resin, an ethylcellulose-based resin, a polyethyleneglycol-based resin, or a polyether-based resin.
摘要:
A radiographic imaging apparatus that is connectable to a plurality of radiation sensors includes an information acquisition unit configured to acquire information about a radiographing site and a radiographing posture of a subject based on an instruction from an operator, a sensor drive status management unit configured to manage drive statuses of the plurality of radiation sensors, and a sensor selection unit configured to select a radiation sensor to be used in performing radiographing from the plurality of radiation sensors based on the acquired information and drive statuses of the plurality of radiation sensors.
摘要:
An X-ray imaging apparatus includes a visible light imaging unit which captures an image of a visual field region with visible light, an X-ray irradiation unit which irradiates X-rays, an X-ray imaging unit which receives the irradiated X-rays and acquires a radiograph based on the X-rays, and a detection unit which detects an irradiated region irradiated with the X-rays based on the acquired radiograph.
摘要:
The present invention provides a solution for interleaving data frames, in a semiconductor device manufacturing system in which the processing apparatus for conducting a process on any one of a semiconductor substrate and a thin film on a surface thereof; a self-diagnostic system for diagnosing a state of the processing apparatus; and a parameter fitting apparatus for maintaining a parameter of the self-diagnostic system when an inspection result of the semiconductor substrate having undergone the process has been determined to be correct, and for changing the parameter of the self-diagnostic system when the inspection result has been determined to be incorrect.
摘要:
A ceramic compact having a patterned conductor is obtained by coating the patterned conductor with a slurry and then by hardening the slurry. The slurry is prepared by mixing a thermosetting resin precursor, a ceramic powder, and a medium. In the ceramic compact, an isocyanate- or isothiocyanate-containing gelling agent and a hydroxyl-containing polymer are reacted and hardened to produce a thermosetting resin. The hydroxyl-containing polymer is preferably a butyral resin, an ethylcellulose-based resin, a polyethyleneglycol-based resin, or a polyether-based resin.