Abstract: A method of forming a pattern of metallic material on a substrate includes providing a plurality of void regions on a surface of the substrate. At a first temperature, a first layer of a first metallic material of a eutectic-forming pair of metallic materials is deposited on the substrate to form a conformal metallic film over the substrate and over the surfaces of the plurality of void regions. The substrate and conformal metallic film are warmed to a second temperature greater than a eutectic-liquid-formation temperature of the eutectic pair of metallic materials. At the second temperature, the second metallic material of the eutectic-forming pair of metallic materials is deposited on the conformal metallic film to initiate a eutectic-liquid-forming reaction, such that the plurality of void regions are filled with a mixture of the first and second metallic materials of the eutectic-forming pair of metallic materials.

Abstract: A method of forming a pattern of metallic material on a substrate includes providing a plurality of void regions on a surface of the substrate. At a first temperature, a first layer of a first metallic material of a eutectic-forming pair of metallic materials is deposited on the substrate to form a conformal metallic film over the substrate and over the surfaces of the plurality of void regions. The substrate and conformal metallic film are warmed to a second temperature greater than a eutectic-liquid-formation temperature of the eutectic pair of metallic materials. At the second temperature, the second metallic material of the eutectic-forming pair of metallic materials is deposited on the conformal metallic film to initiate a eutectic-liquid-forming reaction, such that the plurality of void regions are filled with a mixture of the first and second metallic materials of the eutectic-forming pair of metallic materials.

Abstract: Systems and methods of in-situ calibration of semiconductor material layer deposition and removal processes are disclosed. Sets of test structures including one or more calibration vias or posts are used to precisely monitor processes such as plating and polishing, respectively. Known (e.g., empirically determined) relationships between the test structure features and product feature enable monitoring of wafer processing progress. Optical inspection of the calibration feature(s) during processing cycles permits dynamic operating condition adjustments and precise cessation of processing when desired product feature characteristics have been achieved.

Abstract: Systems and methods of in-situ calibration of semiconductor material layer deposition and removal processes are disclosed. Sets of test structures including one or more calibration vias or posts are used to precisely monitor processes such as plating and polishing, respectively. Known (e.g., empirically determined) relationships between the test structure features and product feature enable monitoring of wafer processing progress. Optical inspection of the calibration feature(s) during processing cycles permits dynamic operating condition adjustments and precise cessation of processing when desired product feature characteristics have been achieved.

Abstract: Systems and methods of in-situ calibration of semiconductor material layer deposition and Removal processes are disclosed. Sets of test structures including one or more calibration vias or posts are used to precisely monitor processes such as plating and polishing, respectively. Known (e.g., empirically determined) relationships between the test structure features and product feature enable monitoring of wafer processing progress. Optical inspection of the calibration feature(s) during processing cycles permits dynamic operating condition adjustments and precise cessation of processing when desired product feature characteristics have been achieved.

Abstract: A videocassette storage case for accommodating either Beta or VHS type videocassettes. The case has a generally rectangular shape and includes a hinged cover on its top. The interior of the case generally conforms in size to a VHS cassette, and the videocassette is held securely within the case by the hinged cover. An insert having an L-shaped surface may be positioned within the case to define a space which generally conforms in size to a Beta type videocassette. By using the insert, a Beta videocassette may be securely held within the case in the same fashion as is a VHS cassette. A window may be included for viewing the title of the cassette.