Abstract: A system and a method detect solder paste printing. The system includes a detecting device for detecting solder paste when a scraping blade pushes the solder paste to spread over a template to obtain information associated with the rolling speed of the solder paste, and a state-indicating device for generating a printing-state indication based on the information associated with the rolling speed of the solder paste. The method includes detecting the solder paste during rolling to obtain the information associated with the rolling speed of the solder paste, and generating a printing-state indication based on said information associated with the rolling speed of the solder paste. By detecting the solder paste during rolling to obtain the printing state, it is possible to monitor the printing state in real time, discover an abnormal condition in time, and reduce costs to the maximum extent.

Abstract: A transparent panel is used to acquire a test sample from a machine to be tested; where the test sample includes at least one object placed on the transparent panel by the machine to be tested. A scanning device is used to scan the transparent panel to obtain image data and a computing device is used to determine the operation accuracy of the machine to be tested according to the image data from the scanning device. These devices may be used for machine performance testing and acquiring an image of the test sample.

Abstract: A semiconductor device in chip format having a chip which has at least one first insulating layer and electrical connection pads free of the insulating layer is described. On the first insulating layer, interconnects run from the electrical connection pads to base regions of external connection elements. A further applied insulating layer is provided with openings leading from the outside to the base regions of the external connection elements. In the openings there is a conductive adhesive, onto which small balls which are metallic at least on the outside are placed. The semiconductor element can also contain a solder paste instead of a conductive adhesive in the openings, and metallized small plastic balls are placed onto the solder paste. The invention furthermore relates to methods for producing the semiconductor device described.

Abstract: A semiconductor device in chip format having a chip which has at least one first insulating layer and electrical connection pads free of the insulating layer is described. On the first insulating layer, interconnects run from the electrical connection pads to base regions of external connection elements. A further applied insulating layer is provided with openings leading from the outside to the base regions of the external connection elements. In the openings there is a conductive adhesive, onto which small balls which are metallic at least on the outside are placed. The semiconductor element can also contain a solder paste instead of a conductive adhesive in the openings, and metallized small plastic balls are placed onto the solder paste. The invention furthermore relates to methods for producing the semiconductor device described.

Abstract: A semiconductor device in chip format having a chip which has at least one first insulating layer and electrical connection pads free of the insulating layer is described. On the first insulating layer, interconnects run from the electrical connection pads to base regions of external connection elements. A further applied insulating layer is provided with openings leading from the outside to the base regions of the external connection elements. In the openings there is a conductive adhesive, onto which small balls which are metallic at least on the outside are placed. The semiconductor element can also contain a solder paste instead of a conductive adhesive in the openings, and metallized small plastic balls are placed onto the solder paste. The invention furthermore relates to methods for producing the semiconductor device described.

Abstract: A method of padding an electronic component, mounted on a flat substrate, with a fluid filler, in which the fluid filler that is applied in a tight-fitting manner to the electronic component mounted on the substrate. The arrangement composed of substrate and electronic component is then heated. The substrate is provided with at least one through orifice in the area of the electronic component prior to applying the filler. The filler is applied at the end of the through orifice facing away from the electronic component.

Abstract: A method of padding an electronic component, mounted on a flat substrate, with a fluid filler, in which the fluid filler that is applied in a tight-fitting manner to the electronic component mounted on the substrate. The arrangement composed of substrate and electronic component is then heated. The substrate is provided with at least one through orifice in the area of the electronic component prior to applying the filler. The filler is applied at the end of the through orifice faring away from the electronic component.

Abstract: A method of padding an electronic component, mounted on a flat substrate, with a fluid filler, in which the fluid filler that is applied in a tight-fitting manner to the electronic component mounted n the substrate. The arrangement composed of substrate and electronic component is then heated. The substrate is provided with at least one through orifice in the area of the electronic component prior to applying the filler. The filler is applied at the end of the through orifice facing away from the electronic component.

Abstract: A semiconductor device in chip format having a chip which has at least one first insulating layer and electrical connection pads free of the insulating layer is described. On the first insulating layer, interconnects run from the electrical connection pads to base regions of external connection elements. A further applied insulating layer is provided with openings leading from the outside to the base regions of the external connection elements. In the openings there is a conductive adhesive, onto which small balls which are metallic at least on the outside are placed. The semiconductor element can also contain a solder paste instead of a conductive adhesive in the openings, and metallized small plastic balls are placed onto the solder paste. The invention furthermore relates to methods for producing the semiconductor device described.

Abstract: A method of padding an electronic component, mounted on a flat substrate, with a fluid filler, in which the fluid filler that is applied in a tight-fitting manner to the electronic component mounted on the substrate. The arrangement composed of substrate and electronic component is then heated. The substrate is provided with at least one through orifice in the area of the electronic component prior to applying the filler. The filler is applied at the end of the through orifice facing away from the electronic component.