Invention Grant
- Patent Title: Electro-optical device and electronic apparatus
- Patent Title (中): 电光装置和电子设备
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Application No.: US11210008Application Date: 2005-08-23
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Publication No.: US07798284B2Publication Date: 2010-09-21
- Inventor: Hiroshi Wada
- Applicant: Hiroshi Wada
- Applicant Address: JP
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2004-261987 20040909
- Main IPC: A47B81/06
- IPC: A47B81/06
Abstract:
An electro-optical device includes an electro-optical panel, a holding frame that holds the electro-optical panel, and a sound-production frame that is attached to the holding frame, constitutes a sound-production air space at the rear of the holding frame, and holds a sound-production unit. The holding frame is provided with an internal sound-guiding path that is connected to the inside of the sound-production air space and opens to the outside.
Public/Granted literature
- US20060051075A1 Electro-optical device and electronic apparatus Public/Granted day:2006-03-09
Information query
