Abstract: The invention relates to a method for manufacturing of a sinterable green body from sodium-?-aluminate- and/or precursor-particles bonded via binders by means of slip casting, wherein a castable slip containing the particles as well as dispersants and binders is introduced into a casting mold and, after solidification, is demolded as a green body.

Abstract: A soldering head for an induction-soldering apparatus for soldering a contact strip onto a solar cell and a soldering process using the soldering head are provided. The soldering head has a soldering side, with which the soldering head is placed onto the site to be soldered during the soldering process, an inductor loop with a feed region and a coupling-out region arranged on the soldering side, a main body made of an electrically non-conductive material, and a fastener, with which the main body is fixed to the inductor loop, wherein the coupling-out region of the inductor loop is exposed on the soldering side, and the main body has one or more spacer elements, on the soldering side, which are arranged outside the coupling-out region and protrude beyond the coupling-out region of the inductor loop.

Abstract: For fastening the contact strip (8) to the back electrode layer (4) of a photovoltaic module, the back electrode layer (4) is provided on its outer side with a tin-, copper- and/or silver-containing contact layer (12). Subsequently the contact strip (8) provided with solder (17) on the joining surface is connected to the back electrode layer (4) by soldering. The contact layer (12) causes good adhesion of the back surface encapsulation material (13) to be obtained. A barrier layer (11) prevents alloying of the tin-solder with the layers (9, 10) of the back electrode layer (4).

Abstract: Method and apparatus for depositing film on flexible (plastic/metal) foil and/or temperature sensitive substrates (101) by combustion chemical vapor deposition (C-CVD). A substrate (101) is held in place to provide physical and conductive thermal contact between the substrate (101) and a substrate holder (102). The substrate holder (102) is cooled using a cooling fluid and the substrate (101) and burner are moved relative to each other as C-CVD takes place. Heating of the substrate (101) during C-CVD is controlled and deterioration by heating is avoided. The foil or substrate (101) is suitable, in particular, for use in flat and flexible displays.

Abstract: A sputtering target includes an outer target tube, an inner support tube supporting a magnet carrier bar extending along substantially the entire length of the inner support tube; and a water cooling circuit including at least one passageway within the inner support tube with an inlet at one end thereof adapted to receive cooling water from an external source, at least one outlet aperture at an opposite end thereof opening to a cooling plenum radially between the inner support tube and the outer target tube; and a baffle comprising a substantially flat plate attached to the inner support tube adjacent the opposite end, the plate extending radially within the plenum between the inner support tube and the outer target tube and having an array of flow apertures therein.

Abstract: A sputtering target comprising an outer target tube, an inner support tube supporting a magnet carrier extending along substantially the entire length of the inner support tube; and a water cooling circuit including at least one passageway within the inner support tube with an inlet at one end thereof adapted to receive cooling water from an external source, at least one outlet aperture at an opposite end thereof opening to a cooling chamber radially between the inner support tube and the outer target tube; and a plurality of spiral vane segments attached to an outer surface of the inner support tube.

Abstract: A modular and/or segmented magnetic bar for magnetron sputtering targets is provided. A magnet bar is made up of a plurality of magnet segments aligned in a substantially linear manner. One or more magnet bars may be provided. The positions of the magnet segments may be selectively adjusted to, for example, adjust magnetic field(s), replace magnet segment(s) that have been broken or damaged, and so forth.

Abstract: A sputtering target comprising an outer target tube, an inner support tube supporting a magnet carrier extending along substantially the entire length of the inner support tube; and a water cooling circuit including at least one passageway within the inner support tube with an inlet at one end thereof adapted to receive cooling water from an external source, at least one outlet aperture at an opposite end thereof opening to a cooling chamber radially between the inner support tube and the outer target tube; and a plurality of spiral vane segments attached to an outer surface of the inner support tube.

Abstract: A sputtering target includes an outer target tube, an inner support tube of rectangular cross-sectional shape supporting a magnet carrier extending along substantially the entire length of the inner support tube; and a water cooling circuit including at least one passageway within said inner support tube with an inlet at one end thereof adapted to receive cooling water from an external source, at least one outlet aperture at an opposite end thereof opening to a chamber radially between the inner support tube and the outer target tube; and at least one cooling water outlet at the one end of the inner support tube.

Abstract: A sputtering target includes an outer target tube, an inner support tube supporting a magnet carrier bar extending along substantially the entire length of the inner support tube; and a water cooling circuit including at least one passageway within the inner support tube with an inlet at one end thereof adapted to receive cooling water from an external source, at least one outlet aperture at an opposite end thereof opening to a cooling plenum radially between the inner support tube and the outer target tube; and a baffle comprising a substantially flat plate attached to the inner support tube adjacent the opposite end, the plate extending radially within the plenum between the inner support tube and the outer target tube and having an array of flow apertures therein.

Abstract: A substrate is coated with a layer(s) or coating(s) that includes, for example, amorphous carbon in a form of diamond-like carbon (DLC). The DLC is then subjected to barrier discharge treatment (or some other type of plasma treatment) in order to cause the contact angle ? thereof to decrease. In certain example embodiments, an atmospheric plasma is used in the barrier discharge treatment, and the glow discharge produces oxygen radicals which impinge on the DLC and cause the contact angle to decrease.