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91. 发明授权

US6071809A Methods for forming high-performing dual-damascene interconnect structures 有权
标题翻译：用于形成高性能双镶嵌互连结构的方法
公开(公告)号：US6071809A
公开(公告)日：2000-06-06
申请号：US161176
申请日：1998-09-25
申请人： Bin Zhao
发明人： Bin Zhao
IPC分类号： H01L21/768 , H01L23/522 , H01L23/532 , H01L21/4763
CPC分类号： H01L21/7681 , H01L21/76819 , H01L21/7684 , H01L23/5222 , H01L23/5329 , H01L2924/0002
摘要： Dual damascene methods and structures are provided for IC interconnects which use a dual-damascene process incorporating a low-k dielectric material, high conductivity metal, and an improved hard mask scheme. A pair of hard masks are employed: a silicon dioxide layer and a silicon nitride layer, wherein the silicon dioxide layer acts to protect the silicon nitride layer during dual damascene etch processing, but is subsequently sacrificed during CMP, allowing the silicon nitride layer to act as a the CMP hard mask. In this way, delamination of the low-k material is prevented, and any copper-contaminated silicon dioxide material is removed.
摘要翻译：提供了双重镶嵌方法和结构用于IC互连，其使用结合低k电介质材料，高导电性金属和改进的硬掩模方案的双镶嵌工艺。使用一对硬掩模：二氧化硅层和氮化硅层，其中二氧化硅层用于在双镶嵌蚀刻处理期间保护氮化硅层，但随后在CMP期间被牺牲，允许氮化硅层起作用作为CMP硬掩模。以这种方式，可以防止低k材料的分层，并且去除任何铜污染的二氧化硅材料。

92. 发明授权

US5824599A Protected encapsulation of catalytic layer for electroless copper interconnect 失效
标题翻译：用于无电铜互连的催化层的保护封装
公开(公告)号：US5824599A
公开(公告)日：1998-10-20
申请号：US587264
申请日：1996-01-16
申请人： Yosef Schacham-Diamand , Valery M. Dubin , Chiu H. Ting , Bin Zhao , Prahalad K. Vasudev , Melvin Desilva
发明人： Yosef Schacham-Diamand , Valery M. Dubin , Chiu H. Ting , Bin Zhao , Prahalad K. Vasudev , Melvin Desilva
IPC分类号： H01L21/768 , H01L21/44
CPC分类号： H01L21/76834 , H01L21/76838 , H01L21/76843 , H01L21/76874 , H01L21/76858 , Y10S977/712 , Y10S977/81 , Y10S977/888 , Y10S977/89
摘要： A method for utilizing electroless copper deposition to form interconnects on a semiconductor. Once a via or a trench is formed in a dielectric layer, a titanium nitride (TiN) or tantalum (Ta) barrier layer is deposited. Then, a catalytic copper seed layer is conformally blanket deposited in vacuum over the barrier layer. Next, without breaking the vacuum, an aluminum protective layer is deposited onto the catalytic layer to encapsulate and protect the catalytic layer from oxidizing. An electroless deposition technique is then used to auto-catalytically deposit copper on the catalytic layer. The electroless deposition solution dissolves the overlying protective layer to expose the surface of the underlying catalytic layer. The electroless copper deposition occurs on this catalytic surface, and continues until the via/trench is filled. Subsequently, the copper and barrier material are polished by an application of chemical-mechanical polishing (CMP) to remove excess copper and barrier material from the surface, so that the only copper and barrier material remaining are in the via/trench openings. Then an overlying silicon nitride (SiN) layer is formed above the exposed copper in order to form a dielectric barrier layer. The copper interconnect is fully encapsulated from the adjacent material by the TiN (or Ta) barrier layer and the overlying SiN layer.
摘要翻译：一种利用无电铜沉积在半导体上形成互连的方法。一旦在电介质层中形成通孔或沟槽，则沉积氮化钛（TiN）或钽（Ta）阻挡层。然后，催化铜籽晶层在真空中在阻挡层上共形地覆盖。接下来，在不破坏真空的情况下，将铝保护层沉积到催化剂层上以包封并保护催化剂层免于氧化。然后使用无电沉积技术在催化剂层上自动催化沉积铜。无电沉积溶液溶解上覆的保护层以暴露下面的催化剂层的表面。无电铜沉积发生在该催化剂表面上，并持续直到通孔/沟槽被填充。随后，通过施加化学机械抛光（CMP）来抛光铜和阻挡材料，以从表面去除多余的铜和阻挡材料，使得剩余的唯一的铜和阻挡材料在通孔/沟槽开口中。然后，在暴露的铜上方形成覆盖氮化硅（SiN）层，以形成电介质阻挡层。铜互连通过TiN（或Ta）阻挡层和覆盖的SiN层从相邻材料完全封装。

93. 发明授权

US5695810A Use of cobalt tungsten phosphide as a barrier material for copper metallization 失效
标题翻译：使用磷钨酸钴作为铜金属化的阻挡材料
公开(公告)号：US5695810A
公开(公告)日：1997-12-09
申请号：US754600
申请日：1996-11-20
申请人： Valery M. Dubin , Yosi Schacham-Diamand , Bin Zhao , Prahalad K. Vasudev , Chiu H. Ting
发明人： Valery M. Dubin , Yosi Schacham-Diamand , Bin Zhao , Prahalad K. Vasudev , Chiu H. Ting
IPC分类号： C23C18/16 , C23C18/50 , H01L21/768 , B05D5/12 , B05D1/18
CPC分类号： H01L21/76831 , C23C18/1603 , C23C18/1651 , C23C18/1689 , C23C18/405 , C23C18/50 , H01L21/288 , H01L21/76843 , H01L21/76849 , H01L21/76876 , H01L21/76879 , H01L2221/1089
摘要： A technique for electrolessly depositing a CoWP barrier material on to copper and electrolessly depositing copper onto a CoWP barrier material to prevent copper diffusion when forming layers and/or structures on a semiconductor wafer.
摘要翻译：一种用于将CoWP阻挡材料无电沉积到铜上并在CoWP阻挡材料上无电沉积铜以防止在半导体晶片上形成层和/或结构时铜扩散的技术。

94. 发明授权

US10581710B2 Systems and methods for improved quality of a visualized call over network through scenario based buffer modulation 有权
公开(公告)号：US10581710B2
公开(公告)日：2020-03-03
申请号：US15870794
申请日：2018-01-12
申请人： Bin Zhao , Wei Li
发明人： Bin Zhao , Wei Li
IPC分类号： H04L12/26 , H04L12/24 , H04L12/721 , H04L12/925 , H04M7/00 , H04L29/06 , H04L12/18 , H04W4/16 , H04M3/432 , H04M3/56 , H04M3/22 , H04M1/725 , H04L12/58 , H04L12/841 , H04M1/253
摘要： Systems and methods for improving quality of a call over network (CON) are provided. Call quality may be improved via buffer length modulation based upon the call scenario type. Scenario detection may be based upon who speaks, and the duration of the speaking, as well as contextual analysis. Further, the call over network quality may further be improved by deploying modules over the network. The modules are intermediary vehicles between each communicator and backend servers. The modules intercept audio packets from the communicator to detect packet loss, and perform recovery of lost packets, thereby accelerating real-time audio conversations.

95. 发明申请

US20180124518A1 Diaphragm Dome, Method for Manufacturing The Same and Speaker 审中-公开
公开(公告)号：US20180124518A1
公开(公告)日：2018-05-03
申请号：US15417208
申请日：2017-01-26
申请人： Xun Di , Lipeng Ma , Ping Liang , Bin Zhao , Xudong Yan
发明人： Xun Di , Lipeng Ma , Ping Liang , Bin Zhao , Xudong Yan
IPC分类号： H04R7/12 , B32B5/12 , B32B37/06 , B32B37/10 , B32B38/18 , B32B3/28 , H04R31/00
CPC分类号： H04R7/125 , B29C70/202 , B32B3/28 , B32B5/12 , B32B37/06 , B32B37/10 , B32B38/185 , B32B2250/20 , B32B2250/42 , B32B2260/023 , B32B2260/046 , B32B2262/106 , B32B2305/076 , B32B2307/10 , B32B2307/54 , B32B2313/04 , B32B2363/00 , B32B2457/00 , H04R7/127 , H04R31/003 , H04R2307/023 , H04R2307/029
摘要： The present disclosure disclose a diaphragm dome, the diaphragm dome includes a first carbon fiber layer and a second carbon fiber layer which are alternatively arranged by stacking, the first carbon fiber layer and the second carbon fiber layer are respectively a single-layer structure formed by an one-way extended carbon fiber bundle, an extending direction of the carbon fiber bundle of the first carbon fiber layer is perpendicular to an extending direction of the carbon fiber bundle of the second carbon fiber layer, and a thickness difference exists between the first carbon fiber layer and the second carbon fiber layer. In the diaphragm dome provided by the present disclosure, the material has larger specific strength, thus can reduce the thickness of the diaphragm dome, the carbon fiber layers of the diaphragm dome are well adhered, which is not readily layered, and has good water resistance.

96. 发明授权

US08578213B2 Analyzing software performance issues 有权
标题翻译：分析软件性能问题
公开(公告)号：US08578213B2
公开(公告)日：2013-11-05
申请号：US13095269
申请日：2011-04-27
申请人： Shi Han , Yingnong Dang , Song Ge , Dongmei Zhang , Bin Zhao , Feng Liang , Chao Bian , Xiangpeng Zhao , Cong Chen , Hang Li , Prashant Ratanchandani
发明人： Shi Han , Yingnong Dang , Song Ge , Dongmei Zhang , Bin Zhao , Feng Liang , Chao Bian , Xiangpeng Zhao , Cong Chen , Hang Li , Prashant Ratanchandani
IPC分类号： G06F11/00
CPC分类号： G06F11/3636
摘要： Execution traces are collected from multiple execution instances that exhibit performance issues such as slow execution. Call stacks are extracted from the execution traces, and the call stacks are mined to identify frequently occurring function call patterns. The call patterns are then clustered, and used to identify groups of execution instances whose performance issues may be caused by common problematic program execution patterns.
摘要翻译：从执行缓慢执行的性能问题的多个执行实例中收集执行跟踪。从执行跟踪中提取调用堆栈，并且调用堆栈被挖掘以识别经常出现的函数调用模式。呼叫模式然后被聚集，并用于识别其性能问题可能由常见的有问题的程序执行模式引起的执行实例组。

97. 发明授权

US08373643B2 Frequency synthesis and synchronization for LED drivers 有权
标题翻译： LED驱动器的频率合成和同步
公开(公告)号：US08373643B2
公开(公告)日：2013-02-12
申请号：US12244796
申请日：2008-10-03
申请人： Bin Zhao , Andrew M. Kameya , Victor K. Lee
发明人： Bin Zhao , Andrew M. Kameya , Victor K. Lee
IPC分类号： G09G3/36
CPC分类号： G09G3/3406 , G09G2320/064
摘要： A PWM generation module generates a PWM data signal used to control a light emitting diode (LED) driver for one or more strings of LEDs of a display device. The PWM data signal is synchronized with the frame boundaries of the video content being displayed. The PWM generation module can configure the PWM data signal such that a new PWM cycle is initiated at the start of each successive frame, and further whereby those PWM cycles that would be prematurely terminated at frame boundaries are instead driven at a constant reference level until the frame boundary. With this configuration, a substantially linear average light intensity can be achieved across frames, thereby reducing or eliminating display distortion that is often present in other PWM cycle synchronization techniques. The PWM generation module can use a self-learning process to make adjustments to the expected number of completeable PWM cycles per frame in response to dynamic changes in the frame rate, PWM frequency, or other related display parameters.
摘要翻译： PWM生成模块生成用于控制显示装置的一个或多个LED串的发光二极管（LED）驱动器的PWM数据信号。 PWM数据信号与正在显示的视频内容的帧边界同步。 PWM生成模块可以配置PWM数据信号，使得在每个连续帧的开始处启动新的PWM周期，并且进一步地，将在帧边界处过早终止的那些PWM周期以恒定的参考电平驱动直到帧边界。利用这种配置，可以跨帧实现基本线性的平均光强度，从而减少或消除其他PWM周期同步技术中经常出现的显示失真。 PWM生成模块可以使用自学习过程来响应于帧速率，PWM频率或其他相关显示参数的动态变化来调整每帧的可完成PWM周期的预期数量。

98. 发明申请

US20120324504A1 SYSTEMS AND METHODS FOR PROVIDING PARENTAL CONTROLS IN A CLOUD-BASED MEDIA GUIDANCE APPLICATION 审中-公开
标题翻译：基于云的媒体指导应用程序提供家长控制的系统和方法
公开(公告)号：US20120324504A1
公开(公告)日：2012-12-20
申请号：US13341346
申请日：2011-12-30
申请人： Kuan Hidalgo Archer , Lloyd Dakin , Sam Hui , Neel Suhas Ketkar , Walter R. Klappert , Bo Hye Lee , Sean Charles Penn , Ben Ziskind , Bin Zhao
发明人： Kuan Hidalgo Archer , Lloyd Dakin , Sam Hui , Neel Suhas Ketkar , Walter R. Klappert , Bo Hye Lee , Sean Charles Penn , Ben Ziskind , Bin Zhao
IPC分类号： H04N21/266
CPC分类号： H04N21/4751 , H04N21/2743 , H04N21/278 , H04N21/4532 , H04N21/4627 , H04N21/4668 , H04N21/4753
摘要： Systems and methods for providing parental controls in a cloud-based media guidance application may provide users with compiled listings of the user's content and parental controls for accessing that and other content based on the user equipment devices from which the content access request is received. A user may identify remote storage providers at which user content is stored, and may provide criteria for limiting or preauthorizing access to selected content by one or more user equipment devices. In response to receiving a user request, a listing of content stored with the remote storage providers may be compiled and presented in a media guidance application. A selection of any one of the user's content, as well as a selection of any other content listed in the media guidance application, may be subject to access control criteria applicable to the user equipment device from which the selection was received.
摘要翻译：在基于云的媒体指导应用中提供家长控制的系统和方法可以向用户提供用户内容和家长控制的编辑列表，以便基于从其接收内容访问请求的用户设备设备来访问和其他内容。用户可以识别存储用户内容的远程存储提供商，并且可以提供用于限制或预授权对一个或多个用户设备设备对所选内容的访问的标准。响应于接收到用户请求，存储在远程存储提供商中的内容的列表可以被编译并呈现在媒体引导应用中。用户内容中的任何一个的选择以及媒体引导应用中列出的任何其他内容的选择可以受到适用于从其接收到选择的用户设备设备的访问控制标准。

99. 发明申请

US20120278658A1 Analyzing Software Performance Issues 有权
标题翻译：分析软件性能问题
公开(公告)号：US20120278658A1
公开(公告)日：2012-11-01
申请号：US13095269
申请日：2011-04-27
申请人： Shi Han , Yingnong Dang , Song Ge , Dongmei Zhang , Bin Zhao , Feng Liang , Chao Bian , Xiangpeng Zhao , Cong Chen , Hang Li , Prashant Ratanchandani
发明人： Shi Han , Yingnong Dang , Song Ge , Dongmei Zhang , Bin Zhao , Feng Liang , Chao Bian , Xiangpeng Zhao , Cong Chen , Hang Li , Prashant Ratanchandani
IPC分类号： G06F11/36
CPC分类号： G06F11/3636
摘要： Execution traces are collected from multiple execution instances that exhibit performance issues such as slow execution. Call stacks are extracted from the execution traces, and the call stacks are mined to identify frequently occurring function call patterns. The call patterns are then clustered, and used to identify groups of execution instances whose performance issues may be caused by common problematic program execution patterns.
摘要翻译：从执行缓慢执行的性能问题的多个执行实例中收集执行跟踪。从执行跟踪中提取调用堆栈，并且调用堆栈被挖掘以识别经常出现的函数调用模式。呼叫模式然后被聚集，并用于识别其性能问题可能由常见的有问题的程序执行模式引起的执行实例组。

100. 发明申请

US20120249095A1 APPARATUS AND METHODS OF SOFT-START IN A HYSTERETIC POWER CONVERTER 有权
标题翻译：软起动器的设备和方法在休斯顿电力转换器
公开(公告)号：US20120249095A1
公开(公告)日：2012-10-04
申请号：US13216565
申请日：2011-08-24
申请人： Bin Zhao , Jack Cornish , Victor Lee , Brian Horng
发明人： Bin Zhao , Jack Cornish , Victor Lee , Brian Horng
IPC分类号： G05F1/10
CPC分类号： H02M1/36 , H02M3/00
摘要： In one general aspect, a power supply circuit can include a power stage configured to be coupled to a power source and configured to deliver an output voltage to a load circuit, and can include a comparator coupled to the power stage and configured to receive a reference voltage. The power supply circuit can also include a hysteresis control circuit configured to receive at least one of a feedback voltage or a reference voltage and configured to change a hysteresis of the comparator in response to the at least one of the feedback voltage or the reference voltage during a soft-start of the power supply circuit.
摘要翻译：在一个一般方面，电源电路可以包括功率级，其被配置为耦合到电源并且被配置为将输出电压递送到负载电路，并且可以包括耦合到功率级并被配置为接收参考的比较器电压。电源电路还可以包括滞后控制电路，其被配置为接收反馈电压或参考电压中的至少一个，并且被配置为响应于反馈电压或参考电压中的至少一个响应比较器的迟滞电源电路的软启动。

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