-
公开(公告)号:US06777858B2
公开(公告)日:2004-08-17
申请号:US10414082
申请日:2003-04-16
申请人: Shin Woong Bang , Se Young Seo , Hee Young Jun , Jong Pil Lee , Jong Tae Kim
发明人: Shin Woong Bang , Se Young Seo , Hee Young Jun , Jong Pil Lee , Jong Tae Kim
IPC分类号: H01L41053
CPC分类号: H03H9/1021
摘要: Disclosed is a ceramic package mounted with a crystal oscillator. The structure of the ceramic package is improved in order to reduce its size while minimizing thermal influence to a crystal wafer mounted on the ceramic package. The crystal oscillator ceramic package has a bottom sheet, a buffer sheet disposed on a periphery of the bottom sheet and having internal terminals on a top thereof, a crystal wafer mounted on the buffer sheet, a supporting sheet formed on a periphery of the buffer sheet and spaced from the internal terminal on the buffer sheet at a designated interval and a lib covering the supporting sheet for sealing a portion of the ceramic package for receiving the crystal wafer.
摘要翻译: 公开了安装有晶体振荡器的陶瓷封装。 改善陶瓷封装的结构以减小其尺寸,同时最小化对安装在陶瓷封装上的晶体晶片的热影响。 晶体振荡器陶瓷封装具有底片,缓冲片,其设置在底片的周围并且在其顶部具有内部端子,安装在缓冲片上的晶体晶片,形成在缓冲片的周边上的支撑片 并且以指定的间隔与缓冲片上的内部端子间隔开,并且覆盖支撑片材的11b以密封用于接收晶体晶片的陶瓷封装的一部分。