发明名称 Keyboard apparatus, electronic apparatus, and method of producing the keyboard apparatus
摘要 A keyboard apparatus includes: a plurality of keys; a switching section that detects depression of each of the keys; a top cover that is integrally formed with a partitioning portion separating adjacent keys from each other; a frame member that includes a plurality of key receiving portions which, in a case where the frame member is attached to the top cover, support the keys in a manner that the keys are placed in spaces surrounded by the partitioning portion; a first coupling section that couples the top cover with the frame member; and a second coupling section that couples a first surface portion of the keyboard apparatus including the switching section, with a second surface portion of the keyboard apparatus including the top cover and the frame member with which the top cover is coupled by the first coupling section.
申请公布号 US2009079593(A1) 申请公布日期 2009.03.26
申请号 US20080232620 申请日期 2008.09.19
申请人 SONY CORPORATION 发明人 YAMAKAWA HISAO;ISHII YOHEI;KOGANEI MASAYOSHI;SHINOHARA AKIHITO;OGASAWARA YUTAKA
分类号 H03K17/94 主分类号 H03K17/94
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