-
公开(公告)号:US08998456B2
公开(公告)日:2015-04-07
申请号:US13211825
申请日:2011-08-17
申请人: Jong Jin Lee , Kwon Seob Lim
发明人: Jong Jin Lee , Kwon Seob Lim
CPC分类号: H01L25/167 , G02B6/4214 , G02B6/4271 , G02B6/4286 , H01L33/644 , H01L2224/48091 , H01L2924/30107 , H01L2924/3011 , H01L2924/00014 , H01L2924/00
摘要: An optical transmission apparatus having a temperature control function includes: a package having a cavity; a cooler mounted in the cavity and controlling temperature; and a substrate mounted on the cooler and including a light source mounted thereon to generate light. In spite of the presence of the cooler, the apparatus can be implemented to be compact and have a simple structure.
摘要翻译: 具有温度控制功能的光传输装置包括:具有空腔的封装; 安装在空腔中的冷却器和控制温度; 以及安装在冷却器上并包括安装在其上以产生光的光源的基板。 尽管存在冷却器,但是该装置可以被实现为紧凑的并且具有简单的结构。
-
公开(公告)号:US20120069574A1
公开(公告)日:2012-03-22
申请号:US13211825
申请日:2011-08-17
申请人: Jong Jin LEE , Kwon Seob Lim
发明人: Jong Jin LEE , Kwon Seob Lim
IPC分类号: F21V29/00
CPC分类号: H01L25/167 , G02B6/4214 , G02B6/4271 , G02B6/4286 , H01L33/644 , H01L2224/48091 , H01L2924/30107 , H01L2924/3011 , H01L2924/00014 , H01L2924/00
摘要: An optical transmission apparatus having a temperature control function includes: a package having a cavity; a cooler mounted in the cavity and controlling temperature; and a substrate mounted on the cooler and including a light source mounted thereon to generate light. In spite of the presence of the cooler, the apparatus can be implemented to be compact and have a simple structure.
摘要翻译: 具有温度控制功能的光传输装置包括:具有空腔的封装; 安装在空腔中的冷却器和控制温度; 以及安装在冷却器上并包括安装在其上以产生光的光源的基板。 尽管存在冷却器,但是该装置可以被实现为紧凑的并且具有简单的结构。
-
公开(公告)号:US08873121B2
公开(公告)日:2014-10-28
申请号:US13476108
申请日:2012-05-21
申请人: In Hee Shin , Hyun Seo Kang , Young Sun Kim , Hyoung Jun Park , Kwon Seob Lim , Jong Jin Lee
发明人: In Hee Shin , Hyun Seo Kang , Young Sun Kim , Hyoung Jun Park , Kwon Seob Lim , Jong Jin Lee
CPC分类号: G02B26/103
摘要: Disclosed are an optical probe using a sensor and a method for controlling the same. The optical probe includes: an optical converter to change a light path of light generated from a light source; a vibrator to convert an electrical signal into a mechanical motion; a transmission member to transmit the motion of the vibrator to the optical converter; a position sensor to sense the position of the optical converter; and a controller to adjust the position of the optical converter by controlling the vibrator based on the position sensed by the position sensor.
摘要翻译: 公开了使用传感器的光学探针及其控制方法。 光探头包括:光转换器,用于改变从光源产生的光的光路; 用于将电信号转换为机械运动的振动器; 用于将振动器的运动传递到光转换器的传输部件; 位置传感器,用于感测光转换器的位置; 以及控制器,用于通过基于位置传感器感测到的位置控制振动器来调节光学转换器的位置。
-
公开(公告)号:US20120057864A1
公开(公告)日:2012-03-08
申请号:US13226392
申请日:2011-09-06
申请人: Kwon Seob Lim
发明人: Kwon Seob Lim
CPC分类号: G02B6/4204 , G02B6/4244 , G02B6/4263 , G02B6/4272 , G02B6/4281 , G02B6/4286
摘要: An optical transmission apparatus including a cooler includes: a platform having a transmission line patterned to have an angle of 90°; a light source mounted on the platform such that it is connected to the transmission line of the platform and generating light; a cooler positioned under the platform and uniformly maintaining the temperature of the light source; and a transistor outline (TO) stem package allowing the platform to be mounted thereon and having a lead pin connected to the transmission line of the platform through a bonding wire. Temperature control characteristics are provided, high frequency characteristics are improved, and a lens, or the like, can be mounted in a passive alignment manner.
摘要翻译: 包括冷却器的光传输装置包括:平台,其具有图案化为具有90°角的传输线; 安装在平台上的光源,使得其连接到平台的传输线并产生光; 位于平台下方的冷却器,并均匀地保持光源的温度; 以及晶体管轮廓(TO)杆组件,其允许平台安装在其上并且具有通过接合线连接到平台的传输线的引导销。 提供了温度控制特性,提高了高频特性,并且可以以被动对准的方式安装透镜等。
-
-
-