Abstract: The present disclosure discloses a triphenylphosphine-modified sertraline derivative, a prepare method and an application thereof, a structural formula is as follows: wherein n=1, 3, 5, 7, 9 or 11. The present disclosure can be used as an inducer for mitophagy for the prevention and/or treatment of mitophagy-related diseases including tumors and neurodegenerative diseases.

Abstract: The present disclosure discloses a fibroblast growth factor receptor (FGFR)-targeting antagonistic short peptide, namely a short peptide compound P48 with the amino acid sequence of Ser-Pro-Pro-Arg-Tyr-Pro-Gly-Gly-Gly-Ser-NH2, where the short peptide compound P48 inhibits an FGFR pathway to inhibit cell proliferation and migration.

Abstract: A display device and a manufacturing method thereof are disclosed. The display device includes a backlight module, a display panel, an edge cover adhesive attached to a periphery of the backlight module and extending to a surface of a side of the display panel away from the backlight module. The display panel includes an array substrate, a color filter substrate, and a first polarizing layer disposed on the color filter substrate. The color filter substrate includes a first recess formed on at least one side of the color filter substrate close to an edge of the color filter substrate and away from the array substrate. A first end portion of the edge cover adhesive is disposed in the first recess. The first polarizing layer covers at least part of the edge cover adhesive.

Abstract: The present invention provides a multi-material 3D object printing method and a print control apparatus. The multi-material 3D object printing method includes: a. randomly generating at least one group of area print data based on each group of area information of a target object, then correspondingly generating layer print data according to multiple groups of area information of each layer of the target object, and forming the multiple groups of layer print data into 3D object print data; b. performing layer-by-layer printing based on the 3D object print data; and c. stacking layer-by-layer printing products from the step b to form a 3D object. As disclosed, a texture of a 3D object generated by means of printing is homogeneous, thereby expanding the application scope of manufacturing a 3D object by using an inkjet printing technology, and implementing smooth transition between materials in different areas of a same 3D object.

Abstract: A splicing structure, a splicing table, and a splicing and fitting device are provided. The splicing structure includes: a splicing adjustment component, a splicing alignment component, and a splicing base. The splicing adjustment component and the splicing alignment component are connected to the splicing base; and the splicing adjustment component is configured to support at least two to-be-spliced pieces; the splicing alignment component is configured to align the at least two to-be-spliced pieces to a first reference site. The splicing adjustment component is further configured to drive at least one of two adjacent to-be-spliced pieces in the at least two to-be-spliced pieces to move relative to the first reference site, to enable the two adjacent to-be-spliced pieces to be close to or far away from each other.

Abstract: The present disclosure provides a method for fabricating a mixed-material 3D object, including forming, based on layer-print data of a target object, a layer-print product by one-by-one printing a plurality of pixels, using N0 types of main materials for the target object; forming a plurality of the layer-print products by repeatedly forming the layer-print product; and forming a mixed-material 3D object by stacking one of the layer-print products on another. Each of the plurality of pixels is printed by N1 types of the main materials and N2 types of auxiliary materials, N1?N0, and when N1<N0, N2?1, and each of the plurality of pixels is formed by ejecting a plurality of ink droplets.

Abstract: A splicing structure, a splicing table, and a splicing and fitting device are provided. The splicing structure includes: a splicing adjustment component, a splicing alignment component, and a splicing base. The splicing adjustment component and the splicing alignment component are connected to the splicing base; and the splicing adjustment component is configured to support at least two to-be-spliced pieces; the splicing alignment component is configured to align the at least two to-be-spliced pieces to a first reference site. The splicing adjustment component is further configured to drive at least one of two adjacent to-be-spliced pieces in the at least two to-be-spliced pieces to move relative to the first reference site, to enable the two adjacent to-be-spliced pieces to be close to or far away from each other.

Abstract: A method for fabricating a colored 3D object is provided. The method includes: forming, based on layer-structure data of a target object, a layer-structure product by printing of a molding material; forming a layer-print product by printing color inks on the layer-structure product based on layer-color data; and repeatedly forming the layer-print product to provide a plurality of the layer-print products, and fabricating a colored 3D object from the plurality of the layer-print products, stacked one over another. The color inks are printed synchronously or following the formation of the layer-structure product. A system for fabricating a colored 3D object includes a processing terminal, a print head, and a drive controller. The method and system improve a dimensional accuracy and printing efficiency of the colored 3D object.

Abstract: Method and apparatus for full color data processing for 3D objects are provided. The method includes: performing a layering process on a target object to determine slice-layer data of each layer, wherein the slice-layer data includes layer-color data and layer-structure data, the layer-color data represents color information of the target object, and the layer-structure data represents a printing location of the target object; and analyzing the layer-color data and the layer-structure data when the layer-color data is consistent with background color data of the target object and analyzing the layer-color data when the layer-color data is inconsistent with the background color data of the target object, thereby determining a layer color of the target object and determining printing information of the target object.

Abstract: The present invention provides a method and system for printing a 3D object. The method for printing a 3D object includes the following steps: a. performing conversion based on layered image data DM of a target object to obtain printing data PMN, where DM consists of a value set XMN of NM pixel points, M represents the number of layers of a layered image, and N represents the number of pixel points; b. performing layer-by-layer printing based on the printing data PMN, where when PMN is 0, a first printing material is used for printing, and when the printing data PMN is 1, a second printing material is used for printing; and c. superposing results of the layer-by-layer printing in step b to form a 3D object.

Abstract: A 3D printing method of the present disclosure includes: step S101 for printing an Nth sliced layer of a to-be-printed object according to a first print path, where N is a positive integer greater than or equal to 1; step S102 for printing an (N+1)th sliced layer of the to-be-printed object according to a second print path, where the second print path is a reverse path of the first print path; and step S103 for repeatedly performing S101 and S102 till the printing is completed. The present disclosure can realize a relatively high printing efficiency.

Abstract: Method and apparatus for full color data processing for 3D objects are provided. The method includes: performing a layering process on a target object to determine slice-layer data of each layer, wherein the slice-layer data includes layer-color data and layer-structure data, the layer-color data represents color information of the target object, and the layer-structure data represents a printing location of the target object; and analyzing the layer-color data and the layer-structure data when the layer-color data is consistent with background color data of the target object and analyzing the layer-color data when the layer-color data is inconsistent with the background color data of the target object, thereby determining a layer color of the target object and determining printing information of the target object.

Abstract: A method for fabricating a colored 3D object is provided. The method includes: forming, based on layer-structure data of a target object, a layer-structure product by printing of a molding material; forming a layer-print product by printing color inks on the layer-structure product based on layer-color data; and repeatedly forming the layer-print product to provide a plurality of the layer-print products, and fabricating a colored 3D object from the plurality of the layer-print products, stacked one over another. The color inks are printed synchronously or following the formation of the layer-structure product. A system for fabricating a colored 3D object includes a processing terminal, a print head, and a drive controller. The method and system improve a dimensional accuracy and printing efficiency of the colored 3D object.

Abstract: The present disclosure provides a method for fabricating a mixed-material 3D object, including forming, based on layer-print data of a target object, a layer-print product by one-by-one printing a plurality of pixels, using N0 types of main materials for the target object; forming a plurality of the layer-print products by repeatedly forming the layer-print product; and forming a mixed-material 3D object by stacking one of the layer-print products on another. Each of the plurality of pixels is printed by N1 types of the main materials and N2 types of auxiliary materials, N1?N0, and when N1<N0, N2?1, and each of the plurality of pixels is formed by ejecting a plurality of ink droplets.

Abstract: The present invention provides a method and system for printing a 3D object. The method for printing a 3D object includes the following steps: a. performing conversion based on layered image data DM of a target object to obtain printing data PMN, where DM consists of a value set XMN of NM pixel points, M represents the number of layers of a layered image, and N represents the number of pixel points; b. performing layer-by-layer printing based on the printing data PMN, where when PMN is 0, a first printing material is used for printing, and when the printing data PMN is 1, a second printing material is used for printing; and c. superposing results of the layer-by-layer printing in step b to form a 3D object.

Abstract: The present invention provides a multi-material 3D object printing method and a print control apparatus. The multi-material 3D object printing method includes: a. randomly generating at least one group of area print data based on each group of area information of a target object, then correspondingly generating layer print data according to multiple groups of area information of each layer of the target object, and forming the multiple groups of layer print data into 3D object print data; b. performing layer-by-layer printing based on the 3D object print data; and c. stacking layer-by-layer printing products from the step b to form a 3D object. As disclosed, a texture of a 3D object generated by means of printing is homogeneous, thereby expanding the application scope of manufacturing a 3D object by using an inkjet printing technology, and implementing smooth transition between materials in different areas of a same 3D object.

Abstract: A liquid jet head manufacturing method, a method for integrally manufacturing a liquid jet apparatus, a liquid jet head, a printing apparatus and a liquid jet apparatus. The manufacturing method includes: forming multiple pressure-generating members arranged spaced apart on a first substrate; forming, on a first surface of first substrate, pressure chambers corresponding to multiple pressure-generating members, and a common chamber in communication with multiple pressure chambers; forming a transition layer on pressure chambers, and forming a jet orifice plate on transition layer; and forming, on jet orifice plate and transition layer, jet orifices in communication with pressure chambers.

Abstract: A liquid jet head manufacturing method, a method for integrally manufacturing a liquid jet apparatus, a liquid jet head, a printing apparatus and a liquid jet apparatus. The manufacturing method includes: forming multiple pressure-generating members arranged spaced apart on a first substrate; forming, on a first surface of first substrate, pressure chambers corresponding to multiple pressure-generating members, and a common chamber in communication with multiple pressure chambers; forming a transition layer on pressure chambers, and forming a jet orifice plate on transition layer; and forming, on jet orifice plate and transition layer, jet orifices in communication with pressure chambers.

Abstract: A liquid jet head manufacturing method, a method for integrally manufacturing a liquid jet apparatus, a liquid jet head, a printing apparatus and a liquid jet apparatus. The manufacturing method includes: forming multiple pressure-generating members arranged spaced apart on a first substrate; forming, on a first surface of first substrate, pressure chambers corresponding to multiple pressure-generating members, and a common chamber in communication with multiple pressure chambers; forming a transition layer on pressure chambers, and forming a jet orifice plate on transition layer; and forming, on jet orifice plate and transition layer, jet orifices in communication with pressure chambers.

Abstract: A liquid jet head manufacturing method, a method for integrally manufacturing a liquid jet apparatus, a liquid jet head, a printing apparatus and a liquid jet apparatus. The manufacturing method includes: forming multiple pressure-generating members arranged spaced apart on a first substrate; forming, on a first surface of first substrate, pressure chambers corresponding to multiple pressure-generating members, and a common chamber in communication with multiple pressure chambers; forming a transition layer on pressure chambers, and forming a jet orifice plate on transition layer; and forming, on jet orifice plate and transition layer, jet orifices in communication with pressure chambers.