发明名称 ELECTRO-OPTICAL DEVICE AND ELECTRONIC EQUIPMENT
摘要 PROBLEM TO BE SOLVED: To provide a structure of an electro-optical device in which an electro-optical panel and a sounding body can be mounted compactly, and to provide an electro-optical device capable of eliminating the need of sound design of a sounding body with respect to the housing of electronic equipment to be mounted. SOLUTION: This electro-optical device 100 comprises the electro-optical panel 111, a holding frame 113 for holding the electro-optical panel and a sounding body frame 122 that constitutes a sounding air chamber 120X at the back of the holding frame and holds the sounding body 121, and the holding frame is provided with an internal sound guiding path 113b that communicates with the inside of the sounding air chamber and opens to the outside. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006080825(A) 申请公布日期 2006.03.23
申请号 JP20040261987 申请日期 2004.09.09
申请人 SEIKO EPSON CORP 发明人 WADA KEIJI
分类号 H04R1/02;G09F9/00;H04M1/03;H04R17/00 主分类号 H04R1/02
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