专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130084038A1 Optical Waveguide Device 有权
标题翻译：光波导器件
公开(公告)号：US20130084038A1
公开(公告)日：2013-04-04
申请号：US13630659
申请日：2012-09-28
申请人： Sumitomo Osaka Cement Co., Ltd.
发明人： Motohiro TAKEMURA , Tetsuya FUJINO , Takashi SHINRIKI
IPC分类号： G02B6/12
CPC分类号： G02F1/035 , G02B6/10 , G02B6/122 , G02B6/30 , G02F1/011 , G02F1/0134 , G02F2201/38 , G02F2202/28
摘要： An optical waveguide device that uses a thin substrate having an electro-optical effect and a thickness of 10 μm or less, in which slab propagation light that is reflected from an end face of the device is removed and thus deterioration in an operational characteristic is suppressed. The optical waveguide device includes: a thin substrate which has an electro-optical effect and thickness of 10 μm or less, and in which an optical waveguide is formed; and a supporting substrate that is adhered to the thin substrate through an adhesion layer. An antireflective film is formed on a part of a side surface of the optical waveguide device.
摘要翻译：使用具有电光效应和厚度为10μm以下的薄基板的光波导装置，其中从装置的端面反射的板状传播光被去除，从而抑制了操作特性的劣化。光波导装置包括：具有电光效应，10μm以下的厚度的薄基板，形成有光波导; 以及通过粘合层粘附到薄基板的支撑基板。在光波导器件的侧面的一部分上形成防反射膜。

2. 发明申请

US20150286010A1 OPTICAL WAVEGUIDE DEVICE MODULE 有权
标题翻译：光波器件模块
公开(公告)号：US20150286010A1
公开(公告)日：2015-10-08
申请号：US14745069
申请日：2015-06-19
申请人： Sumitomo Osaka Cement Co., Ltd.
发明人： Motohiro TAKEMURA , Shinsuke KANNO
IPC分类号： G02B6/36
CPC分类号： G02B6/3608 , G02F1/0316 , G02F1/035 , G02F1/0356
摘要： An optical waveguide device module has an optical waveguide device including an optical waveguide formed in a substrate, and a control electrode for controlling light; and a connection substrate including an interconnection, provided to the outside of the waveguide device, electrically connected to the control electrode. The control electrode includes ground electrodes that sandwich a signal electrode. The connection substrate has ground lines that sandwich a signal line. A width of the signal electrode in an input or output end is smaller than a width of the signal line on the waveguide device side. A distance between inner edges of the ground electrodes closest to the signal electrode, measured at an input or output end of the control electrode, is larger than a distance between inner edges of the ground lines closest to the signal line on the waveguide device side of the connection substrate.
摘要翻译：光波导器件模块具有包括形成在基板中的光波导的光波导器件和用于控制光的控制电极; 以及设置在所述波导装置的外侧的具有与所述控制电极电连接的配线的连接基板。控制电极包括夹着信号电极的接地电极。连接基板具有夹住信号线的接地线。输入或输出端的信号电极的宽度小于波导器件侧的信号线的宽度。在控制电极的输入或输出端测量的最接近信号电极的接地电极的内边缘之间的距离大于最靠近波导器件侧的信号线的接地线的内边缘之间的距离连接基板。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式