| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an efficient substrate constitution technology which reduces the man-hour of development and the mold cost of a substrate, to reduce a management burden for them by fixing specifications of a substrate for an analog block and a CRT substrate and concentrating development and design on the substrate for the digital block, which requires a frequent design change with a high probability. <P>SOLUTION: In a CRT digital television, substrate constitutions of a substrate 10 for an analog block and a CRT substrate 11 are fixed to be be commonly used with a plurality of substrates 12 for digital blocks to not only reduce the development cost of the substrate for the analog block but also specialize developments of substrates for the digital blocks, so that development costs and mass production costs can be reduced. With respect to the substrate constitutions, the CRT substrate 11 is formed outside the substrate 10 for the analog block to eliminate a cavity area 11a, so that the substrate 10 for the analog block can be miniaturized. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
