| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a low-priced acceleration sensor which exhibits high impact resistance and high performance. <P>SOLUTION: An acceleration sensor chip is attached to a regulating plate or a protection case having a coefficient of linear expansion of about 7 with a silicone-rubber-based resin having a Young's modulus of less than 10<SP>-2</SP>GPa at four symmetrical positions with respect to a flexible portion with an adhesion area being 5 to 50% of a supporting area. High impact resistance, high performance, and a low price are thereby simultaneously achieved. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p> |
