摘要:
An apparatus and method for handling photographic film within the print-exposure section of a photographic printer. A mask matches the film frame (negative) and has a window for the passage of the exposure light. The mask also has holes through which air can be directed onto the film. A guide for the edges of the film parallels, and demarcates a gap with the mask. A source of air under either overpressure or underpressure supplies such air to the mask (4) and the film (1) through the air-direction openings (15). The air is supplied with overpressure while the film is being advanced. The air is supplied with underpressure while the print is being exposed to clamp the film.
摘要:
An integrated circuit and method for manufacturing an integrated circuit are described. In one embodiment, the integrated circuit includes a memory cell that includes a resistivity changing memory element. The resistivity changing memory element is electrically coupled to a select transistor that includes a FinFET including a source, a drain, and a fin structure formed above a surface of a substrate between the source and the drain. The fin structure includes a channel area extending in a direction substantially parallel to the surface of the substrate, and a dielectric layer formed around at least a portion of the channel area such that an effective channel width of the select transistor depends at least in part on a height of the fin structure.
摘要:
Through substrate features in semiconductor substrates are described. In one embodiment, the semiconductor device includes a through substrate via disposed in a first region of a semiconductor substrate. A through substrate conductor coil is disposed in a second region of the semiconductor substrate.
摘要:
According to one embodiment of the present invention, an integrated circuit including a plurality of memory cells is provided. Each memory cell includes a resistivity changing memory element which includes a top electrode, a bottom electrode, and resistivity changing material being disposed between the top electrode and the bottom electrode. Each resistivity changing memory element is at least partially surrounded by a thermal insulating structure. The thermal insulating structures are arranged such that the dissipation of heat generated within the resistivity changing memory elements into the environment of the resistivity changing memory elements is lowered.
摘要:
An integrated circuit and method for manufacturing an integrated circuit are described. In one embodiment, the integrated circuit includes a memory cell that includes a resistivity changing memory element. The resistivity changing memory element is electrically coupled to a select transistor that includes a FinFET including a source, a drain, and a fin structure formed above a surface of a substrate between the source and the drain. The fin structure includes a channel area extending in a direction substantially parallel to the surface of the substrate, and a dielectric layer formed around at least a portion of the channel area such that an effective channel width of the select transistor depends at least in part on a height of the fin structure.
摘要:
A method of forming a ferromagnetic liner on conductive lines of magnetic memory devices and a structure thereof. The ferromagnetic liner increases the flux concentration of current run through the conductive lines, reducing the amount of write current needed to switch magnetic memory cells. The conductive lines are formed in a plate-up method, and the ferromagnetic liner is selectively formed on the plated conductive lines. The ferromagnetic liner may also be formed over conductive lines and a top portion of vias in a peripheral region of the workpiece.
摘要:
An ohmic resistance is present between two parts of a conductor layer so that the size of the ohmic resistance can be ascertained and/or a semiconductor region is present in or on a layer forming the dielectric. The conductor layer is structured into a gate contact, a source contact, and a drain contact so that a transistor function or switching function is possible in the semiconductor region. Such a configuration allows an attempt to analyze the circuit integrated in the chip to be detected.
摘要:
A method for producing cavities, which are patterned in submicrometer dimensions, in a cavity layer of a semiconductor device, is described. In the method, a process liquid is frozen in the trenches in a process layer which has been patterned by ribs and trenches, then the process liquid is covered with a covering layer and is then expelled from the cavities resulting from the covering of the trenches.
摘要:
Discharging the reaction water from the novel PEM fuel cells does not require humidification of the reaction gases or an increase in the gas pressure. This is attained in that a hydrophobic layer on the cathode side is used which has a smaller pore size than the layer on the anode side. The reaction water is removed via the anode during the operation of the fuel cell.
摘要:
In a method for producing photolithographic patterns in the submicron range, applied on a substrate is a photoresist layer comprised of a polymer containing carboxylic acid anhydride groups and tert. butylester or tert. butoxy-carbonyloxy groups, a photoactive component--in the form of an ester of a naphthoquinonediazide-4-sulfonic acid with an aromatic or aliphatic-aromatic hydroxy compound--and a suitable solvent; the photoresist layer is then dried, exposed in an imaging manner, and subjected to a temperature treatment in the range of between 120.degree. and 150.degree. C. for a duration of 100 to 600 seconds. The photoresist layer is then subjected to a liquid silylation and is dry-developed in an anisotropic oxygen plasma.