摘要:
A new method of provided for forming in one plane layers of semiconductor material having both high and low dielectric constants. Layers, having selected and preferably non-identical parameters of dielectric constants, are successively deposited interspersed with layers of etch stop material. The layers can be etched, creating openings there-through that can be filled with a layer of choice.
摘要:
A new method of provided for forming in one plane layers of semiconductor material having both high and low dielectric constants. Layers, having selected and preferably non-identical parameters of dielectric constants, are successively deposited interspersed with layers of etch stop material. The layers can be etched, creating openings there-through that can be filled with a layer of choice.
摘要:
A video-based system detects the position of elevator doors based on video data provided by one or more video detectors. Based on the detected position of the elevator doors, a distance between the elevator doors can be determined. The operation of the elevator doors is controlled based, at least in part, on the detected distance between the elevator doors.