发明名称 SHOCK ELIMINATING SHEET AND ELECTRONIC APPLIANCE MAKING USE OF THE SAME
摘要 The shock absorbing sheet has a first surface subjected to an impact load, and is formed of first shock absorbing material and second shock absorbing material. The second shock absorbing material has a compressive elastic modulus larger than that of the first shock absorbing material and arranged in the first shock absorbing material. The second shock absorbing material is arranged so as to extend in the direction substantially orthogonal to the first surface. The cross-sectional area of the first shock absorbing material is equal to or larger than that of the second shock absorbing material in a cross-sectional area parallel to the first surface.
申请公布号 US2009047470(A1) 申请公布日期 2009.02.19
申请号 US20060095979 申请日期 2006.06.05
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 发明人 KUWAJIMA HIDEKI;MITANI TSUTOMU
分类号 B32B7/02;B32B3/10 主分类号 B32B7/02
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