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公开(公告)号：US07042628B1
公开(公告)日：2006-05-09
申请号：US10688356
申请日：2003-10-17
申请人： William Freeman , Steve Wang , Frank H. Levinson
发明人： William Freeman , Steve Wang , Frank H. Levinson
IPC分类号： G02F1/00
CPC分类号： G02F1/153 , G02F2203/48
摘要： A variable electrochromic optical attenuator is provided that is used to control the intensity of a light signal. The electrochromic optical attenuator comprises a semi-transparent electrochromic device, and a plurality of electrodes configured to conduct electricity to the electrochromic device such that the transparency of the electrochromic device will be affected by an amount proportional to the magnitude of the electricity applied to the plurality of electrodes. The intensity of the light signal transmitted through the electrochromic device is affected by an amount proportional to the magnitude of the electricity applied to the plurality of electrodes. The electrochromic optical attenuator also includes at least one polarizing element having an optical polarization axis, wherein the polarizing element transmits a portion of the light signal proportional to the angular difference between the optical polarization axis of the light signal and that of the polarizing element. In one embodiment, the electrochromic optical attenuator is employed in a laser package that includes a laser, a pair of polarizing elements, and a faraday rotator.
摘要翻译： 提供了用于控制光信号强度的可变电致变色光衰减器。 电致变色光衰减器包括半透明电致变色器件和多个电极，其被配置为将电能传导到电致变色器件，使得电致变色器件的透明度将受到与施加到多个器件的电力的大小成正比的量的影响 的电极。 通过电致变色装置传输的光信号的强度受到与施加到多个电极的电力的大小成比例的量的影响。 电致变色光衰减器还包括具有光偏振轴的至少一个偏振元件，其中偏振元件透射与光信号的光偏振轴与偏振元件的光偏振轴成比例的光信号的一部分。 在一个实施例中，电致变色光衰减器用于包括激光器，一对偏振元件和法拉第旋转器的激光器封装中。
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公开(公告)号：US07031574B2
公开(公告)日：2006-04-18
申请号：US10624128
申请日：2003-07-21
申请人： Yonglin Huang , Qi Deng , Robert Huang , Liren Du , Steve Wang
发明人： Yonglin Huang , Qi Deng , Robert Huang , Liren Du , Steve Wang
IPC分类号： G02B6/26
CPC分类号： G02B6/2746 , G02F1/093 , G02F1/31
摘要： A plug in communications module for achieving bi-directional communication along a single fiber-optic cable in a fiber-optic network. The plug in module is made such that it plugs directly into fiber-optic communication equipment of standard form factors. Bi-directional communication is achieved by using a low-cost circulator. The plug in module also has a receptacle that is used for attaching a patch cable between the fiber-optic network in the plug in module.
摘要翻译： 一种插入通信模块，用于沿着光纤网络中的单个光纤电缆实现双向通信。 插头模块被制成使其直接插入到具有标准外形尺寸的光纤通信设备中。 通过使用低成本循环器实现双向通信。 插头模块还具有插座，用于在插头模块中的光纤网络之间连接跳线。
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63.发明申请公开(公告)号：US20050221557A1
公开(公告)日：2005-10-06
申请号：US10812412
申请日：2004-03-30
申请人： Steve Wang , Kae-Horng Wang
发明人： Steve Wang , Kae-Horng Wang
IPC分类号： H01L21/334 , H01L21/822 , H01L21/8242 , H01L29/94
CPC分类号： H01L29/66181 , H01L27/1087 , H01L29/945
摘要： The present invention provides a method for producing a deep trench capacitor in a semiconductor substrate (1) comprising the steps of: providing a first trench (2) in the semiconductor substrate (1); oxidizing the semiconductor substrate (1) in the first trench (2) for providing an oxidized silicon layer (3); depositing a conformal aluminium-oxide layer (4) in the first trench (2); removing the horizontal regions (5) of the deposited aluminium-oxide layer (4) and the oxidized silicon layer (3); providing a second trench (6) underneath the first trench (2); increasing the width of the second trench (6) to a widened second trench (7) for providing a bottle structure (8); depositing a dielectric layer (10) in the widened second trench (7) and filling the widened second trench (7) with a conductive filling (11).
摘要翻译： 本发明提供一种在半导体衬底（1）中制造深沟槽电容器的方法，包括以下步骤：在半导体衬底（1）中提供第一沟槽（2）; 氧化用于提供氧化硅层（3）的第一沟槽（2）中的半导体衬底（1）; 在第一沟槽（2）中沉积共形氧化铝层（4）; 去除沉积的氧化铝层（4）和氧化硅层（3）的水平区域（5）; 在所述第一沟槽（2）下方提供第二沟槽（6）; 将第二沟槽（6）的宽度增加到加宽的第二沟槽（7）以提供瓶结构（8）; 在所述加宽的第二沟槽（7）中沉积介电层（10）并用导电填料（11）填充所述加宽的第二沟槽（7）。
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公开(公告)号：US20050115514A1
公开(公告)日：2005-06-02
申请号：US10717092
申请日：2003-11-19
申请人： Steve Wang
发明人： Steve Wang
CPC分类号： A01K1/034
摘要： A kennel includes a plurality of side panels that are connected or coupled together with a gate panel to form an enclosure. The gate panel has a pair of ends that are configured for connecting to the side panels and allow access into and out of the enclosure via a doorway positioned between the ends. A door configured for opening and closing the doorway is positioned therein, and has a frame member directly and rotatably attached to a doorway frame member to form a compact door and doorway combination in the gate panel.
摘要翻译： 狗窝包括多个侧板，其与门板连接或联接在一起以形成外壳。 门板具有一对端部，其被配置为连接到侧板，并且允许通过位于端部之间的门口进出外壳。 定位在门口的门和门关闭门，其门框构件直接可旋转地安装在门框架构件上，在门板上形成一个紧凑的门和门口组合。
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65.发明申请Surface passivation and sealing of micro-optics devices for improved performance in harsh environments 有权微光学器件的表面钝化和密封，以改善恶劣环境中的性能公开(公告)号：US20050037141A1
公开(公告)日：2005-02-17
申请号：US10916683
申请日：2004-08-11
申请人： Ming Shi , William Freeman , Johnny Zhong , Liren Du , Xin Luo , Steve Wang
发明人： Ming Shi , William Freeman , Johnny Zhong , Liren Du , Xin Luo , Steve Wang
CPC分类号： G02B6/4248 , G02B6/264
摘要： Methods and structures for reducing and/or eliminating moisture penetration in an optical package. The optical package may include (1) a layer of inorganic material placed over the points of the optical package susceptible moisture penetration of the optical package; (2) a portion of hygroscopic material placed over the points of the optical package susceptible to moisture penetration; (3) a layer of hygroscopic material placed on the interior surface of the optical package; and/or (4) a layer of hydrophobic material coated on the optical surfaces of the optical package.
摘要翻译： 用于减少和/或消除光学封装中的湿气穿透的方法和结构。 光学封装可以包括（1）放置在光学封装的点上的无机材料层，其敏感的光学封装的湿气穿透; （2）吸湿材料的一部分放置在光学包装上易受潮湿渗透的点上; （3）放置在光学包装的内表面上的一层吸湿材料; 和/或（4）涂覆在光学封装的光学表面上的疏水材料层。
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公开(公告)号：US20050025486A1
公开(公告)日：2005-02-03
申请号：US10910424
申请日：2004-08-02
申请人： Johnny Zhong , Steve Wang , Frank Levinson
发明人： Johnny Zhong , Steve Wang , Frank Levinson
CPC分类号： H04B10/2503 , H04J14/02 , H04J14/0227 , H04J14/0246 , H04J14/025 , H04J14/0279
摘要： Optical systems route signals bi-directionally on a single fiber. The bidirectional data transmission over a single fiber can be used for WDM systems, including for example both CWDM and DWDM systems. The systems can include devices, such as interleavers, bandpass filter, and circulators, which are used in pairs at opposite ends of an optical fiber to couple signals into a bidirectional signal over the optical fiber. The use of a circulator enables signals traveling in opposite directions on the single fiber to occupy the same wavelength channels.
摘要翻译： 光学系统在单个光纤上双向路由信号。 单个光纤上的双向数据传输可用于WDM系统，包括例如CWDM和DWDM系统。 这些系统可以包括诸如交织器，带通滤波器和循环器的器件，其在光纤的相对端成对使用以将信号耦合到光纤上的双向信号中。 使用循环器使得在单个光纤上沿相反方向行进的信号能够占据相同的波长信道。
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公开(公告)号：US20050018967A1
公开(公告)日：2005-01-27
申请号：US10624128
申请日：2003-07-21
申请人： Yonglin Huang , Qi Deng , Robert Huang , Liren Du , Steve Wang
发明人： Yonglin Huang , Qi Deng , Robert Huang , Liren Du , Steve Wang
CPC分类号： G02B6/2746 , G02F1/093 , G02F1/31
摘要： A plug in communications module for achieving bidirectional communication along a single fiber-optic cable in a fiber-optic network. The plug in module is made such that it plugs directly into fiber-optic communication equipment of standard form factors. Bi-directional communication is achieved by using a low-cost circulator. The plug in module also has a receptacle that is used for attaching a patch cable between the fiber-optic network in the plug in module.
摘要翻译： 一种插入通信模块，用于沿着光纤网络中的单个光纤电缆实现双向通信。 插头模块被制成使其直接插入到具有标准外形尺寸的光纤通信设备中。 通过使用低成本循环器实现双向通信。 插头模块还具有插座，用于在插头模块中的光纤网络之间连接跳线。
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