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Multi-layer printed circuit board and the method for coupling optical signals between layers of multi-layer printed circuit board 专利
专利号: US20040109628A1, 申请日期: 2004-06-10, 公开日期: 2004-06-10
作者:  KIM, YOUNG-WOO;  RHEE, BYOUNG-HO;  YANG, DEK-GIN;  CHO, YOUNG-SANG;  YIM, KYU-HYOK
收藏  |  浏览/下载:17/0  |  提交时间:2019/12/30
Multi-layer printed circuit board and the method for coupling optical signals between layers of multi-layer printed circuit board 专利
专利号: US20040109628A1, 申请日期: 2004-06-10, 公开日期: 2004-06-10
作者:  KIM, YOUNG-WOO;  RHEE, BYOUNG-HO;  YANG, DEK-GIN;  CHO, YOUNG-SANG;  YIM, KYU-HYOK
收藏  |  浏览/下载:19/0  |  提交时间:2019/12/30
Multi-layer PCB and method for coupling block type multichannel optical signals 专利
专利号: US20040109627A1, 申请日期: 2004-06-10, 公开日期: 2004-06-10
作者:  KIM, YOUNG-WOO;  RHEE, BYOUNG-HO;  YANG, DEK-GIN;  CHO, YOUNG-SANG;  YIM, KYU-HYOK
收藏  |  浏览/下载:15/0  |  提交时间:2019/12/30
Multi-layer PCB and method for coupling block type multichannel optical signals 专利
专利号: US20040109627A1, 申请日期: 2004-06-10, 公开日期: 2004-06-10
作者:  KIM, YOUNG-WOO;  RHEE, BYOUNG-HO;  YANG, DEK-GIN;  CHO, YOUNG-SANG;  YIM, KYU-HYOK
收藏  |  浏览/下载:13/0  |  提交时间:2019/12/30


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