| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a display card capable of forming easily a contact terminal part used for electric power supply or the like to a display circuit board, on a card surface, even when arranged to make a display face of a display device approach the card surface, and further to make the display circuit board separated from the card surface. <P>SOLUTION: A metal support column 101 for connecting electrically a contact terminal 110 formed on a surface of the display card 1 is provided on the display circuit board 10 mounted with the display device 100 and a driving circuit. After card-working the display card 1 (S1), the metal support column 101 is counter bored to remove an upper end thereof, a recess of a state with the metal support column exposed in a bottom part is formed thereby on the surface of the display card 1 (S2), and the contact terminal is bonded embeddedly into the recess to be brought into continuity with the exposed metal support column 101 in the bottom part of the recess(S3). <P>COPYRIGHT: (C)2009,JPO&INPIT |
