11results about How to "Simplify design steps" patented technology

The utility model discloses a novel display module which comprises a display module body, the display module body comprises a display screen, a COF structure and an FPC, the display screen, the COF structure and the FPC are electrically connected, a driving IC is bound on the COF structure, a plurality of components are arranged on the COF structure, and the components are electrically connected with the display screen. The plurality of components are different types of components required by the driving IC, and the driving IC is connected with the corresponding components. The display module has the advantages that the display module is provided with the public COF structure to adapt to different types of driving ICs, so that connection of the FPC is facilitated, and design steps are simplified.

The invention discloses a vertical curve bridge structure with asymmetric longitudinal slopes and a design method and device thereof, and relates to the technical field of bridge design. The design method comprises the steps that any end point of a tie bar vertical curve serves as a rotation original point, and the other end point is rotated by a set angle until the connecting line of the two end points is horizontal; according to the vertical curve of the rotated tie bar, determining an arch rib and all slings to form a whole vertical curve bridge structure; and by taking any end point of the vertical curve of the tie bar as a rotation original point, reversely rotating the overall set angle of the vertical curve bridge structure until the two end points of the vertical curve of the tie bar are respectively overlapped with the two fulcrums. The invention further provides a design device for implementing the design method and a bridge designed through the design method. After the vertical curve of the tie bar is rotated by taking any end point as the rotation original point, the symmetry axis of the vertical curve coincides with the plumb line, so that the sling and the arch rib can be designed in a symmetrical design mode, and the design and manufacturing difficulty is greatly simplified.