Multi-layer printed circuit board and the method for coupling optical signals between layers of multi-layer printed circuit board

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	Multi-layer printed circuit board and the method for coupling optical signals between layers of multi-layer printed circuit board
其他题名	Multi-layer printed circuit board and the method for coupling optical signals between layers of multi-layer printed circuit board
	KIM, YOUNG-WOO; RHEE, BYOUNG-HO; YANG, DEK-GIN; CHO, YOUNG-SANG; YIM, KYU-HYOK
	2004-06-10
专利权人	SAMSUNG ELECTRO-MECHANICS CO LTD
公开日期	2004-06-10
授权国家	美国
专利类型	发明申请
摘要	Disclosed herein is an optical signal coupling block, and a multi-layer printed circuit board and the method for coupling optical signals between layers of a multi-layer printed circuit board (PCB) using optical signal coupling blocks. The optical signals between the layers are coupled through the steps of forming a plurality of optical via holes in the multi-layer PCB to which optical waveguides for transmitting optical signals are attached; inserting the optical signal coupling blocks into the plural optical via holes such that the optical signal coupling blocks are connected to the optical waveguides to transmit the optical signals; forming at least one connection part to couple optical signals between the optical waveguides and the optical signal coupling blocks; and interconnecting the optical waveguides and the optical signal coupling blocks by aligning positions of the optical waveguides and the optical signal coupling blocks.
其他摘要	本发明公开了一种光信号耦合块，以及多层印刷电路板和使用光信号耦合块在多层印刷电路板（PCB）的层之间耦合光信号的方法。通过在多层PCB中形成多个光学通孔的步骤耦合层之间的光学信号，光学波导用于传输光学信号。将光信号耦合块插入多个光通孔中，使光信号耦合块连接到光波导，以传输光信号;形成至少一个连接部分，以耦合光波导和光信号耦合块之间的光信号;通过对准光波导和光信号耦合块的位置来互连光波导和光信号耦合块。
主权项	A method for coupling optical signals between layers of a multi-layer printed circuit board (PCB) using optical signal coupling blocks, comprising the steps of: forming a plurality of optical via holes in the multi-layer PCB to which optical waveguides for transmitting optical signals are attached; inserting the optical signal coupling blocks into the plural optical via holes such that the optical signal coupling blocks are connected to the optical waveguides to transmit the optical signals; forming at least one connection part to couple optical signals between the optical waveguides and the optical signal coupling blocks; and interconnecting the optical waveguides and the optical signal coupling blocks by aligning positions of the optical waveguides and the optical signal coupling blocks.
申请日期	2003-04-16
专利号	US20040109628A1
专利状态	失效
申请号	US10/417357
公开（公告）号	US20040109628A1
IPC 分类号	G02B6/42 \| G02B6/43 \| G02B6/12 \| G02B6/26
专利代理人	-
代理机构	-
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/53000
专题	半导体激光器专利数据库
作者单位	SAMSUNG ELECTRO-MECHANICS CO LTD
推荐引用方式 GB/T 7714	KIM, YOUNG-WOO,RHEE, BYOUNG-HO,YANG, DEK-GIN,et al. Multi-layer printed circuit board and the method for coupling optical signals between layers of multi-layer printed circuit board. US20040109628A1[P]. 2004-06-10.