| 摘要 |
PURPOSE:To make it possible to inspect display abnormality of a liquid crystal watch and a leak between adjacent patterns in movement and completement states by putting the inside of MOSIC in a forcible inspection state by combining switches required for watch functions. CONSTITUTION:In a liquid crystal watch where liquid crystal panel 1 and circuit package 4 is made conductive each other via conductive rubber 3, an output of MOSIC5 mounted on a substrate is led to output pattern 6 on the substrate. Through the combination of input switches 7 required for watch functions in this constitution, the internal part of MOSIC5 is put in a forcible inspection state, so that a segment in defective contact and a leak between patterns adjacent to output pattern 6 can be detected easily. |
