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1. 发明申请

US20040047637A1 Transponder assembly for use with parallel optics modules in fiber optic communications systems 失效
标题翻译：用于光纤通信系统中的并行光模块的应答器组件
公开(公告)号：US20040047637A1
公开(公告)日：2004-03-11
申请号：US10237823
申请日：2002-09-06
申请人： PARACER, INC.
发明人： William Wang , Hengju Cheng , WeiZen Lo
IPC分类号： H04B010/00
CPC分类号： G02B6/4292 , H05K1/114 , H05K1/148 , H05K1/181 , H05K3/429 , H05K2201/09227 , H05K2201/10189 , H05K2201/10545 , H05K2201/10734 , Y02P70/611
摘要： A transponder assembly for use with fiber optic digital communication cables having multiple parallel optic fiber elements. The transponder assembly features a transmitter port and receiver port for connection with separate parallel optic cables for separately transmitting and receiving data and an electrical connector for connecting with computer or communication systems. The transponder assembly includes a parallel optic transmitter module and a parallel optic receiver module having pluggable edge connecters. The assembly also includes a circuit board on which a semiconductor chip useful for signal processing and the electrical connector are mounted. A Flex circuit is used in connecting the circuit board to the parallel optic modules. The semiconductor chip and electrical connector are mounted directly across from one another on opposite surfaces of the circuit board using ball grid arrays having overlapping attachment structures.
摘要翻译：一种用于具有多个平行光纤元件的光纤数字通信电缆的应答器组件。应答器组件具有发射器端口和接收器端口，用于与用于单独发送和接收数据的单独的并行光缆连接，以及用于与计算机或通信系统连接的电连接器。应答器组件包括并行光学发射器模块和具有可插拔边缘连接器的并行光纤接收器模块。组件还包括其上安装用于信号处理的半导体芯片和电连接器的电路板。 Flex电路用于将电路板连接到并行光模块。半导体芯片和电连接器使用具有重叠的附接结构的球栅阵列彼此直接地安装在电路板的相对表面上。

2. 发明申请

US20030113071A1 Subassembly for use in fiber optic communications 有权
标题翻译：用于光纤通信的子组件
公开(公告)号：US20030113071A1
公开(公告)日：2003-06-19
申请号：US10024273
申请日：2001-12-17
申请人： PARACER, INC.
发明人： Brian Kim , Lee L. Xu , Hengju Cheng , Darren Crews , Jesse Chin
IPC分类号： G02B006/36 , G02B006/42
CPC分类号： G02B6/4249 , G02B6/4204 , G02B6/4292
摘要： A subassembly for use in fiber optic communications systems where multiple optical fibers are used in either transmitting or receiving optical signals. The subassembly is adapted for being mechanically and optically connected with a ferrule supporting a set of optical communications fibers. The subassembly uses a carrier assembly to support an optoelectronic device having a corresponding set of photoactive components which are operative for either converting photonic signals to electrical signals (in a receiver) or converting electrical signals to photonic signals (in a transmitter). The subassembly includes a lens and alignment frame having a set of guide pins and an array of lenses for interfacing the fibers of the ferrule with the photoactive components of the optoelectronic device on the carrier assembly. The carrier assembly may also include signal processing devices and a circuit board having an edge connector for removably connecting the subassembly with a computer or communications system.
摘要翻译：一种用于光纤通信系统的子组件，其中多个光纤用于发送或接收光信号。子组件适于与支撑一组光通信光纤的套圈机械地和光学地连接。子组件使用载体组件来支撑具有对应的一组光活性组分的光电子器件，其可用于将光信号转换为电信号（在接收机中）或将电信号转换为光信号（在发射机中）。子组件包括透镜和对准框架，该框架具有一组引导销和用于将套圈的光纤与载体组件上的光电子器件的光敏部件对接的透镜阵列。载体组件还可以包括信号处理装置和具有边缘连接器的电路板，用于将子组件可移除地连接到计算机或通信系统。

3. 发明申请

US20040047570A1 Circuit board construction for use in small form factor fiber optic communication system transponders 失效
标题翻译：电路板结构用于小尺寸光纤通信系统应答器
公开(公告)号：US20040047570A1
公开(公告)日：2004-03-11
申请号：US10237384
申请日：2002-09-06
申请人： PARACER, INC.
发明人： WeiZen Lo , Henju Cheng , William Wang
IPC分类号： G02B006/42
CPC分类号： G02B6/3897 , H05K1/114 , H05K2201/09227 , H05K2201/10189 , H05K2201/10545 , H05K2201/10734
摘要： A transponder assembly for use with fiber optic digital communication cables having multiple parallel optic fiber elements. The transponder assembly features separate transmitter port and receiver ports and an electrical connector for connecting with computer or communication systems. The transponder assembly includes a parallel optic transmitter module and a parallel optic receiver module. The assembly also includes a circuit board on which a semiconductor chip useful for signal processing and the electrical connector are mounted. A Flex circuit is used in connecting the circuit board to the parallel optic modules. The semiconductor chip and electrical connector are mounted directly across from one another on opposite surfaces of the circuit board using ball grid arrays having overlapping attachment structures.
摘要翻译：一种用于具有多个平行光纤元件的光纤数字通信电缆的应答器组件。应答器组件具有单独的发射器端口和接收器端口以及用于与计算机或通信系统连接的电连接器。应答器组件包括并行光发射器模块和并行光接收器模块。组件还包括其上安装用于信号处理的半导体芯片和电连接器的电路板。 Flex电路用于将电路板连接到并行光模块。半导体芯片和电连接器使用具有重叠的附接结构的球栅阵列彼此直接地安装在电路板的相对表面上。

4. 发明申请

US20030113077A1 Lens array for use in parallel optics modules for fiber optics communications 有权
标题翻译：用于光纤通信的并行光学模块的透镜阵列
公开(公告)号：US20030113077A1
公开(公告)日：2003-06-19
申请号：US10023843
申请日：2001-12-17
申请人： PARACER, INC.
发明人： Lee L. Xu , Brian Kim , Darren Crews
IPC分类号： G02B006/43 , G02B006/32
CPC分类号： G02B6/4249 , G02B6/4204 , G02B6/4292
摘要： A lens array for use in fiber optic communications modules where multiple optical fibers are used in either transmitting or receiving optical signals. The lens array is adapted for optically interfacing a set of photoactive components such as semiconductor lasers or photo diodes deployed on an integrated circuit chip with a set of optical communications fibers supported in a ferrule. The individual lens elements within the array are shaped to have a greater height than width and are fitted together by being truncated along their boundaries with adjoining lenses. The increased height of the lens elements allows them to gather and transfer more light between the photoactive components and the optical fibers.
摘要翻译：用于光纤通信模块的透镜阵列，其中多个光纤用于发送或接收光信号。透镜阵列适于将一组光活性组件（例如部署在集成电路芯片上的半导体激光器或光电二极管）与支撑在套圈中的一组光通信光纤光学接口。阵列内的各个透镜元件被成形为具有比宽度更大的高度，并且通过沿着它们与相邻透镜的边界截断而被装配在一起。透镜元件的增加的高度允许它们在光敏部件和光纤之间收集和传递更多的光。

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