发明名称 Display device
摘要 [A display device] comprises a display panel 20 that is ring-shaped or can be formed into a ring shape and displays various kinds of information, a ring-shaped support member 12 that supports the display panel 20 , a transparent member 11 that is ring-shaped and is disposed on the front side of the display panel 20 supported by the support member 12 so as to protect the display panel 20 , and ring-shaped lid members 13 and 14 that mate with the support member 12 and hold the display panel 20 in conjunction with the support member 12 and the transparent member 11 , the result of which is that the display panel is held in a sealed state.
申请公布号 US2007033847(A1) 申请公布日期 2007.02.15
申请号 US20060502540 申请日期 2006.08.11
申请人 SEIKO EPSON CORPORATION 发明人 TANAKA YOSHIYUKI
分类号 G09F3/18 主分类号 G09F3/18
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