Abstract: The present disclosure relates to fluidic systems and devices for processing, extracting, or purifying one or more analytes. These systems and devices can be used for processing samples and extracting nucleic acids, for example by isotachophoresis. In particular, the systems and related methods can allow for extraction of nucleic acids, including non-crosslinked nucleic acids, from samples such as tissue or cells. The systems and devices can also be used for multiplex parallel sample processing.

Abstract: A method for generating graphic display interface, comprising: receiving an request to generate a graphic display interface comprising at least a client ID; generating a plurality of graphic data structures based on at least one of the request or a priority list, each of the graphic data structures corresponding to a identifier; associating for each of the graphic data structures, an item graphic; tagging each of the graphic data structures with one or more tags, the tagging comprises: determine that the client ID matches at least one member ID; and determine, for each of the graphic data structures, that the associated identifier has a first status, and tagging the graphic data structures with a first tag upon the determination; and associating for each of the graphic data structures based on the associated tags, one of a plurality of service graphics; and generating instruction for the graphic display interface.

Abstract: A method for generating graphic display interface, comprising: receiving an request to generate a graphic display interface comprising at least a client ID; generating a plurality of graphic data structures based on at least one of the request or a priority list, each of the graphic data structures corresponding to a identifier; associating for each of the graphic data structures, an item graphic; tagging each of the graphic data structures with one or more tags, the tagging comprises: determine that the client ID matches at least one member ID; and determine, for each of the graphic data structures, that the associated identifier has a first status, and tagging the graphic data structures with a first tag upon the determination; and associating for each of the graphic data structures based on the associated tags, one of a plurality of service graphics; and generating instruction for the graphic display interface.

Abstract: A method for generating graphic display interface, comprising: receiving an request to generate a graphic display interface comprising at least a client ID; generating a plurality of graphic data structures based on at least one of the request or a priority list, each of the graphic data structures corresponding to a identifier; associating for each of the graphic data structures, an item graphic; tagging each of the graphic data structures with one or more tags, the tagging comprises: determine that the client ID matches at least one member ID; and determine, for each of the graphic data structures, that the associated identifier has a first status, and tagging the graphic data structures with a first tag upon the determination; and associating for each of the graphic data structures based on the associated tags, one of a plurality of service graphics; and generating instruction for the graphic display interface.

Abstract: A printed circuit board includes: an insulating substrate, and a patterned conductive layer having a signal line and fixed on the insulating substrate, where signal lines on different planes of the patterned conductive layer are electrically connected to a via hole through a pad. An inner wall of the via hole is formed of a conductive bar and an insulating bar that penetrate the via hole; the pad is at an edge of the via hole and is connected to the conductive bar; the pad has an unclosed structure. In the printed circuit board according to the present invention, the size of the pad is significantly reduced by arranging the pad at partial edge of the via hole, thereby effectively improving a layout density of the patterned conductive layer, hence reducing the size of the printed circuit board, and satisfying the market demand for smaller electronic products.

Abstract: A printed circuit board includes: an insulating substrate, and a patterned conductive layer having a signal line and fixed on the insulating substrate, where signal lines on different planes of the patterned conductive layer are electrically connected to a via hole through a pad. An inner wall of the via hole is formed of a conductive bar and an insulating bar that penetrate the via hole; the pad is at an edge of the via hole and is connected to the conductive bar; the pad has an unclosed structure. In the printed circuit board according to the present invention, the size of the pad is significantly reduced by arranging the pad at partial edge of the via hole, thereby effectively improving a layout density of the patterned conductive layer, hence reducing the size of the printed circuit board, and satisfying the market demand for smaller electronic products.