| 摘要 |
<p>PURPOSE:To obtain a sheet type miniature electronic computer with an extremely small case thickness and high tenacity, by laminating close an electronic parts structure to the upper and lower cases on a tenacious sheet. CONSTITUTION:An upper face sheet 12 containing an operation part where key names 51, etc. are printed is laminated close to an upper sheet 13 to form an upper case 1. In the same way, a lower face sheet 14 and a lower sheet 15 form a lower case 2. The sheets 12 and 14 use transparent resin such as a polyester film, etc.; while the sheets 13 and 15 use hard poly vinyl chloride, etc. An electronic parts structure 11 constains a grid-shaped contact 24, an IC element 26, a solar battery 43, a display element 34, etc. distributed on a substrate 21. This structure 11 is put close between the cases 1 and 2 together with a frmae 16 which encloses the structure 11. Thus a sheet type miniature electronic device is obtained.</p> |
