Abstract: A printing screen, printing process and method for improving side-bottom ratio are provided. The printing screen mainly comprises a plurality of printing units, wherein each of the printing units comprises a body and a protrusion structure. The body has an ink aperture, and the protrusion structure extends from a surface of the body into the ink aperture. The printing process of a fluorescent layer in a plasma display panel utilizing the said printing screen can enhance the uneven film thickness of the fluorescent layer on the bottom of a discharge chamber, and further improve the side-bottom ratio of the fluorescent layer in a plasma display panel.

Abstract: A corner joint of a frame for fixing a solar panel disposed between two adjacent frame pieces of the frame includes an L shaped member and a sheath. Two ends of the L shaped member separately extend to one corresponding frame piece of the two adjacent frame pieces to form an extending arm plugged into a latching slot defined in an end of the corresponding frame piece. The L shaped member further includes a bending portion defining a mortise extending to the extending arm. The sheath includes two adjacent joint surfaces for abutting the two adjacent frame pieces. The sheath defines an upper receiving space and a lower receiving space therein. The upper receiving space and the lower receiving space are separately exposed from the joint surfaces. The upper receiving space and the lower receiving space are configured for receiving a corner of the solar panel and the bending portion, respectively.

Abstract: A printing screen, printing process and method for improving side-bottom ratio are provided. The printing screen mainly comprises a plurality of printing units, wherein each of the printing units comprises a body and a protrusion structure. The body has an ink aperture, and the protrusion structure extends from a surface of the body into the ink aperture. The printing process of a fluorescent layer in a plasma display panel utilizing the said printing screen can enhance the uneven film thickness of the fluorescent layer on the bottom of a discharge chamber, and further improve the side-bottom ratio of the fluorescent layer in a plasma display panel.

Abstract: A printing screen, printing process and method for improving side-bottom ratio are provided. The printing screen mainly comprises a plurality of printing units, wherein each of the printing units comprises a body and a protrusion structure. The body has an ink aperture, and the protrusion structure extends from a surface of the body into the ink aperture. The printing process of a fluorescent layer in a plasma display panel utilizing the said printing screen can enhance the uneven film thickness of the fluorescent layer on the bottom of a discharge chamber, and further improve the side-bottom ratio of the fluorescent layer in a plasma display panel.

Abstract: A display device including a display portion and a peripheral circuit portion is provided. The display portion includes a plurality of electrodes, and the peripheral circuit portion includes a plurality of bus electrodes and a plurality of traces. One end of each of the plurality of bus electrodes is electrically connected to a portion of the plurality of electrodes, and the other end of each of the plurality of bus electrodes is electrically connected to at least one of the plurality of traces, so as to reduce the problem due to crowded current on one of the plurality of traces and prevent the cracking on the panel during signal transmission to the plurality of electrodes by the plurality of traces.

Abstract: A printing screen, printing process and method for improving side-bottom ratio are provided. The printing screen mainly comprises a plurality of printing units, wherein each of the printing units comprises a body and a protrusion structure. The body has an ink aperture, and the protrusion structure extends from a surface of the body into the ink aperture. The printing process of a fluorescent layer in a plasma display panel utilizing the said printing screen can enhance the uneven film thickness of the fluorescent layer on the bottom of a discharge chamber, and further improve the side-bottom ratio of the fluorescent layer in a plasma display panel.

Abstract: A method of allophycocyanin inhibition of enterovirus and influenza virus reproduction resulting in cytopathic effect, with the ingredients utilized including allophycocyanin, wherein a virus and cell culture is first cultivated in an incubator containing a culture medium solution and following cell preparation, the virus suspension of the preparation is quantitatively determined and an antiviral pharmaceutical inhibition concentration determination procedure is utilized for pharmaceutical neutralization experiments, the results indicating that allophycocyanin possesses enterovirus neutralization capability; furthermore, utilizing ingredients including allophycocyanin as the primary ingredient, virus and cells are first cultivated in an incubator containing a culture medium solution and following a virus plaque inhibition assay, the results indicate that allophycocyanin possesses influenza virus reproduction inhibition capability.