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专利名称：Switch configuration发明人：Norman M. Ladouceur申请号：US10820386申请日：20040408公开号：US07252444B2公开日：20070807
专利附图：
摘要：A switch configuration for use with a keyboard comprises a plurality of supportstructures positioned adjacent each other in spaced relation and a plurality of domeswitches, with at least one dome switch being coupled to each of the plurality of supportstructures. A keyboard and mobile communication device incorporate the switch
configuration.
申请人：Norman M. Ladouceur
地址：Waterloo CA
国籍：CA
代理机构：Jones Day
代理人：Krishna K. Pathiyal,Robert C. Liang
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