摘要:
The antifuse structure of the present invention includes a bottom planarized electrode, an ILD disposed over the bottom electrode, an antifuse cell opening in and through the ILD exposing the bottom electrode, a first barrier metal layer disposed in the antifuse cell opening to protect the antifuse material layer from diffusion from the bottom electrode and to form an effective bottom electrode of reduced area, hence reducing the capacitance of the device, an antifuse material layer disposed in the antifuse cell opening and over the first barrier metal layer, a second barrier metal layer disposed over the antifuse material layer, and a top electrode disposed over the second barrier metal layer.
摘要:
The antifuse structure of the present invention includes a bottom planarized electrode, an ILD disposed over the bottom electrode, an antifuse cell opening in and through the ILD exposing the bottom electrode, a first barrier metal layer disposed in the antifuse cell opening to protect the antifuse material layer from diffusion from the bottom electrode and to form an effective bottom electrode of reduced area, hence reducing the capacitance of the device, an antifuse material layer disposed in the antifuse cell opening and over the first barrier metal layer, a second barrier metal layer disposed over the antifuse material layer, and a top electrode disposed over the second barrier metal layer.
摘要:
An apparatus and method for ink-jet printing on a recording medium is provided which includes the steps of jetting aqueous ink drops on paper in the form of an image. The aqueous ink used is a slow-drying (high-surface tension) ink which does not penetrate the paper/paper fibers for a relatively long time. Prior to penetration of the paper/paper fibers, the water in the droplet is quickly evaporated from the ink while still resident on the paper surface. The evaporation process is substantially completed prior to an additional liquid ink being jetted onto the same or adjoining location of the recording medium. The evaporation is rapid enough to prevent the resident ink from substantially migrating/wicking to any adjacent location or into the recording medium. Further the drying energy is transferred to the resident ink spots from the same direction as the printheads ensuring less energy requirement.
摘要:
A surface analysis scanner system includes calibration targets, which include a target substrate and a film covering the surface of the target substrate which is scanned by the surface scanner. The film is antireflective to the particular scanned light. Particles which contaminate the antireflectance film on the substrate do not scatter sufficient light to be detected by the surface analysis scanner detectors and thus do not interfere with the calibration of the scanner. The calibration targets may include reference features which are etched into the substrate surface or deposited on the antireflectance coated substrate surface which scatter light in a manner similar to particles on a surface. The reference features may also be embedded in a transparent material supported by the antireflectance coated substrate with a second antireflectance film coating the upper surface of the transparent material. A surface analysis scanner system may also include a support structure for supporting an object to be scanned, an aperture structure, and a light trap structure for blocking the scanned light. Each structure includes a substrate having a coating of antireflectance film. A surface analysis scanner system may also include methods, utilizing antireflectance films, for reducing the amount of scanned light scattered by particles on a scanner system surface.
摘要:
Disclosed is a handcuff device for restraining the wrists of a detainee. The device comprises a pair of handcuff members and a link member of unitary construction. Each of the handcuff members have one or more integrally formed mounting posts. The link member is configured to hingedly interconnect the handcuff members about the posts. The unitary construction of the link member, combined with the integrally formed posts of the handcuff members, provide a handcuff device which is strong and durable and which does not require the use of multiple components, such as a pivot pin, and substantially limits the movement of the detainees hands.
摘要:
A surface analysis scanner system includes calibration targets, which include a target substrate and a film covering the surface of the target substrate which is scanned by the surface scanner. The film is antireflective to the particular scanned light. Particles which contaminate the antireflectance film on the substrate do not scatter sufficient light to be detected by the surface analysis scanner detectors and thus do not interfere with the calibration of the scanner. The calibration targets may include reference features which are etched into the substrate surface or deposited on the antireflectance coated substrate surface which scatter light in a manner similar to particles on a surface. The reference features may also be imbedded in a transparent material supported by the antireflectance coated substrate with a second antireflectance film coating the upper surface of the transparent material. A surface analysis scanner system may also include a support structure for supporting an object to be scanned, an aperture structure, and a light trap structure for blocking the scanned light. Each structure includes a substrate having a coating of antireflectance film. A surface analysis scanner system may also include methods, utilizing antireflectance films, for reducing the amount of scanned light scattered by particles on a scanner system surface.
摘要:
A surface analysis scanner system includes calibration targets, which include a target substrate and a film covering the surface of the target substrate which is scanned by the surface scanner. The film is antireflective to the particular scanned light. Particles which contaminate the antireflectance film on the substrate do not scatter sufficient light to be detected by the surface analysis scanner detectors and thus do not interfere with the calibration of the scanner. The calibration targets may include reference features which are etched into the substrate surface or deposited on the antireflectance coated substrate surface which scatter light in a manner similar to particles on a surface. The reference features may also be imbedded in a transparent material supported by the antireflectance coated substrate with a second antireflectance film coating the upper surface of the transparent material. A surface analysis scanner system may also include a support structure for supporting an object to be scanned, an aperture structure, and a light trap structure for blocking the scanned light. Each structure includes a substrate having a coating of antireflectance film. A surface analysis scanner system may also include methods, utilizing antireflectance films, for reducing the amount of scanned light scattered by particles on a scanner system surface.
摘要:
Indicia, provided on a specularly reflective surface, are formed by a dot surface relief pattern featuring polygonal surfaces spaced apart to enhance scattering. The spacing of dots is characterized by a pitch in the range of 8 to 50 microns with a dot size of less than 50 microns and usually about one-half of the pitch dimension. In one embodiment, the dots may be anisotropically etched forming mesas, enhanced by gemlike polygonal facets which provide good optical contrast relative to the background surface.
摘要:
An apparatus for ink-jet printing on a recording medium is provided which includes the steps of jetting aqueous ink drops on paper in the form of an image. The aqueous ink used is a slow-drying (high-surface tension) ink which does not penetrate the paper/paper fibers for a relatively long time. Prior to penetration of the paper/paper fibers, the water in the droplet is quickly evaporated from the ink while still resident on the paper surface. The evaporation process is substantially completed prior to an additional liquid ink being jetted onto the same or adjoining location of the recording medium. The evaporation is rapid enough to prevent the resident ink from substantially migrating/wicking to any adjacent location or into the recording medium. Further the drying energy is transferred to the resident ink spots from the same direction as the printheads ensuring less energy requirement.
摘要:
A barrier metal integrated circuit structure, including relatively thin, highly nitrided layers of TiW (i.e., TiW:N) straddling a central conductor layer, and in turn each being straddled by adjacent layers of relatively thick substantially un-nitrided TiW material, and a method for its fabrication including deposition of layers of TiW and TiW:N, the latter in a N.sub.2 dominated atmosphere and/or under backbias conditions effective for establishing at least a saturated level of nitrogen into the TiW:N, resulting in an effective barrier to migration of conductor materials from the conductor layer.