公开(公告)号：US20050077526A1

公开(公告)日：2005-04-14

申请号：US10503016

申请日：2003-01-29

申请人： Jung-Hoon Shin ,  Se-Young Seo ,  Hak-Seung Han

发明人： Jung-Hoon Shin ,  Se-Young Seo ,  Hak-Seung Han

IPC分类号： H01S3/06 ,  B82Y20/00 ,  G02B6/02 ,  H01S3/063 ,  H01S3/09 ,  H01S3/16 ,  H01L21/00 ,  H01L27/15 ,  H01L29/26 ,  H01L31/12 ,  H01L33/00

CPC分类号： H01S3/0632 ,  H01S3/09 ,  H01S3/1608 ,  H01S3/1628 ,  H01S3/169

摘要： Thin film for optical applications, light-emitting structure using the same and the fabrication method thereof are disclosed. The present invention provides a silica or silica-related thin film for optical applications in which silicon nanoclusters and rare earth elements are co-doped. The average size of the silicon nanoclusters is less than 3 nm and the concentration of the rare earth elements is less than 0.1 atomic %. The ratio of the rare earth element concentration to that of silicon nanoclusters is controlled to range from 1 to 10 in the thin film. The thin film emits light by exciting the rare earth elements through electron-hole recombinations in the silicon nanoclusters. According to the present invention, the conditions such as the size and concentration of the silicon nanoclusters, the concentration of the rare earth element, and their concentration ratio are specifically optimized to fabricate optical devices with better performance.

摘要翻译： 公开了用于光学应用的薄膜，使用其的发光结构及其制造方法。 本发明提供一种用于光学应用的二氧化硅或二氧化硅相关薄膜，其中硅纳米团簇和稀土元素被共掺杂。 硅纳米团簇的平均尺寸小于3nm，稀土元素的浓度小于0.1原子％。 稀土元素浓度与硅纳米团簇的比例在薄膜中控制在1〜10的范围内。 薄膜通过在硅纳米团簇中的电子 - 空穴复合激发稀土元素而发光。 根据本发明，特别优化硅纳米团簇的尺寸和浓度，稀土元素的浓度及其浓度比等条件，以制造具有更好性能的光学器件。

公开(公告)号：US07030419B2

公开(公告)日：2006-04-18

申请号：US10503016

申请日：2003-01-29

申请人： Jung-Hoon Shin ,  Se-Young Seo ,  Hak-Seung Han

发明人： Jung-Hoon Shin ,  Se-Young Seo ,  Hak-Seung Han

IPC分类号： H01L33/00 ,  H01L21/20

CPC分类号： H01S3/0632 ,  H01S3/09 ,  H01S3/1608 ,  H01S3/1628 ,  H01S3/169

摘要： Thin film for optical applications, light-emitting structure using the same and the fabrication method thereof are disclosed. The present invention provides a silica or silica-related thin film for optical applications in which silicon nanoclusters and rare earth elements are co-doped. The average size of the silicon nanoclusters is less than 3 nm and the concentration of the rare earth elements is less than 0.1 atomic %. The ratio of the rare earth element concentration to that of silicon nanoclusters is controlled to range from 1 to 10 in the thin film. The thin film emits light by exciting the rare earth elements through electron-hole recombinations in the silicon nanoclusters. According to the present invention, the conditions such as the size and concentration of the silicon nanoclusters, the concentration of the rare earth element, and their concentration ratio are specifically optimized to fabricate optical devices with better performance.

摘要翻译： 公开了用于光学应用的薄膜，使用其的发光结构及其制造方法。 本发明提供一种用于光学应用的二氧化硅或二氧化硅相关薄膜，其中硅纳米团簇和稀土元素被共掺杂。 硅纳米团簇的平均尺寸小于3nm，稀土元素的浓度小于0.1原子％。 稀土元素浓度与硅纳米团簇的比例在薄膜中控制在1〜10的范围内。 薄膜通过在硅纳米团簇中的电子 - 空穴复合激发稀土元素而发光。 根据本发明，特别优化硅纳米团簇的尺寸和浓度，稀土元素的浓度及其浓度比等条件，以制造具有更好性能的光学器件。

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。