摘要:
A plasma assisted semiconductor substrate processing chamber having a plurality of electrically conductive bridges for preventing electrical arcing in the chamber. More particularly, the chamber has a plurality of electrically conductive bridges that connect a portion of a substrate support member with a portion of the chamber walls.
摘要:
A substrate processing apparatus is disclosed. In one embodiment, the apparatus includes a first atmospheric deposition station and a second atmospheric deposition station. The second atmospheric deposition station comprises an atmospheric pressure vapor deposition chamber. A substrate handling system is adapted to transfer substrates between the first and the second atmospheric deposition stations.
摘要:
A substrate processing apparatus is disclosed. In one embodiment, the apparatus includes a first atmospheric deposition station and a second atmospheric deposition station. The second atmospheric deposition station comprises an atmospheric pressure vapor deposition chamber. A substrate handling system is adapted to transfer substrates between the first and the second atmospheric deposition stations.
摘要:
Methods of this invention relate to filling gaps on substrates with a solid dielectric material by forming a flowable film in the gap. The flowable film provides consistent, void-free gap fill. The film is then converted to a solid dielectric material. In this manner gaps on the substrate are filled with a solid dielectric material. According to various embodiments, the methods involve reacting a dielectric precursor with an oxidant to form the dielectric material. In certain embodiments, the dielectric precursor condenses and subsequently reacts with the oxidant to form dielectric material. In certain embodiments, vapor phase reactants react to form a condensed flowable film.
摘要:
A plasma reactor includes a vacuum enclosure including a side wall and a ceiling defining a vacuum chamber, and a workpiece support within the chamber and facing the ceiling for supporting a planar workpiece, the workpiece support and the ceiling together defining a processing region between the workpiece support and the ceiling. Process gas inlets furnish a process gas into the chamber. A plasma source power electrode is connected to an RF power generator for capacitively coupling plasma source power into the chamber for maintaining a plasma within the chamber. The reactor further includes at least a first overhead solenoidal electromagnet adjacent the ceiling, the overhead solenoidal electromagnet, the ceiling, the side wall and the workpiece support being located along a common axis of symmetry. A current source is connected to the first solenoidal electromagnet and furnishes a first electric current in the first solenoidal electromagnet whereby to generate within the chamber a magnetic field which is a function of the first electric current, the first electric current having a value such that the magnetic field increases uniformity of plasma ion density radial distribution about the axis of symmetry near a surface of the workpiece support.
摘要:
A method of analyzing spectroscopic data, the method comprising collecting spatially resolved measurement spectroscopic data of a sample for a series of measurements spots, assigning the measurement spots into a predefined set of spectral categories, based on characteristics of the spectroscopic data of the respective measurement spots, identifying groupings of the measurement spots based on their respective spectral categories and their spatial relationships, and assigning each grouping of measurement spots to a fundamental sample unit data object.
摘要:
A vane for an archery arrow consisting of durable, stiff material, utilizing an overall vane length of approximately two inches or less, a maximum vane height of approximately 0.6 inches or less, a straight upper and rearward extending edge from the forward point of the vane to its maximum height, and a radial rear edge from the vane's maximum height to its rearward point. The invention provides arrow steering capabilities for which longer vanes or feathers were previously required, and further promotes accuracy by reducing weight at the nock end of the arrow.
摘要:
One embodiment of the present invention is a stripping reactor that includes: (a) a remote plasma source disposed to output a gas; (b) a gas distribution plate connected to ground that transmits the gas output from the remote plasma source to a processing chamber; (c) a wafer support disposed in the processing chamber; (d) a wafer support assembly disposed about the wafer pedestal that includes an outer conductive peripheral structure connected to ground; and (e) an RF power supply connected to supply RF power to the wafer support.
摘要:
A method of selectively etching organosilicate layers in integrated circuit fabrication processes is disclosed. The organosilicate layers are selectively etched using a hydrogen-containing fluorocarbon gas. The hydrogen-containing fluorocarbon gas may be used to selectively etch an organosilicate layer formed on a silicon oxide stop etch layer when fabricating a damascene structure.