The width of a particular part (A) of a strip conductor 2 of a wiring circuit board for mounting is reduced, wherein the strip conductor is exposed to form a stripe pattern, so that individual conductor can be connected to electrode E of an electronic component. The particular part (A) is one section in the longitudinal direction of a strip conductor having a long end, which part includes an area overlapping an electrode which is connected to a short end and transferred in parallel in the strip width direction up to the position on the strip conductor having a long end. Due to this constitution, a structure capable of suppressing a short circuit between an electrode and a wiring pattern can be afforded to a wiring circuit board, even to an electronic component having an electrode formed in high-density and in a zigzag arrangement pattern, which comprises an area overlapping an electrode.

 
Web www.patentalert.com

< Optical film, polarizing optical film, and image viewing display

< Photosensitive resin composition and use of the same

> Production method of porous resin

> Anisotropic light scattering element, anisotropic light scattering polarizing plate using the same, and image display device using the same

~ 00280