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公开(公告)号：US20050068114A1
公开(公告)日：2005-03-31
申请号：US10992426
申请日：2004-11-18
Applicant: Bin Liu
Inventor： Bin Liu
CPC classification number: H03F3/45183 , H03F3/4565 , H03F3/72 , H03F2203/7203 , H03K3/0231 , H03K3/0322 , H03K5/133 , H03K2005/00208 , H03L7/0995
Abstract: A ring oscillator circuit, such as a VCO, with a relatively high level of noise rejection for noise originating from both the voltage supply and ground. The ring oscillator circuit is composed of a plurality of differential delay circuits, each differential delay circuit generating a differential output signal that is a delayed (and preferably inverted) version of a differential input signal. ‘Each differential delay circuit includes first and second input transistors for receiving the differential input signal. Each differential delay circuit also includes first and second load transistors coupled in parallel with the respective first and second input transistors. Each differential delay circuit further includes a first current source coupled between the first input transistor and a first power supply terminal (e.g., a voltage supply terminal), a second current source coupled between the second input transistor and the first power supply terminal and a third current source coupled between the first and second input transistors and a second power supply terminal (e.g., a ground terminal). The first and second current sources reduce the coupling of noise from the first power supply terminal to the output. The third current source reduces the coupling of noise from the second power supply terminal to the output.
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公开(公告)号：US20050059168A1
公开(公告)日：2005-03-17
申请号：US10666333
申请日：2003-09-17
Applicant: Guillermo Bazan , Bin Liu
Inventor： Guillermo Bazan , Bin Liu
IPC: C08G61/02 , C08G61/10 , C08G61/12 , C08G73/02 , C08G73/08 , H01B1/12 , C08G63/48 , C08G63/91 , G01N33/543
CPC classification number: H01B1/122 , C08G61/02 , C08G61/10 , C08G61/123 , C08G61/126 , C08G73/02 , C08G73/08 , C40B40/04
Abstract: Methods, compositions and articles of manufacture involving cationic conjugated conformationally flexible polymers are provided. A method for the synthesis of cationic water-soluble polymers with linkages along the polymer main chain structure which disrupt the ability of the polymers to form extended-rod structures is provided. Such polymers may serve in the fabrication of novel optoelectronic devices and in the development of highly efficient biosensors. The invention further relates to the application of these polymers in assay methods.
Abstract translation: 提供涉及阳离子共轭构象柔性聚合物的方法，组合物和制品。 提供了一种用于合成阳离子水溶性聚合物的方法，所述聚合物具有沿聚合物主链结构的连接，其破坏聚合物形成延伸棒结构的能力。 这种聚合物可用于制造新的光电器件和开发高效生物传感器。 本发明还涉及这些聚合物在测定方法中的应用。
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公开(公告)号：US06826044B2
公开(公告)日：2004-11-30
申请号：US10305752
申请日：2002-11-27
Applicant: Li-Yuan Gan , Guang-Yi Zhang , Wen-Bin Liu
Inventor： Li-Yuan Gan , Guang-Yi Zhang , Wen-Bin Liu
IPC: G06F116
Abstract: A computer enclosure includes a cage (10) and a drive bracket (40). The cage has two side panels (22), and each side panel forms a first slideway (26) and an aligned second slideway (30). Each first slideway includes a blocking portion (28). The drive bracket has two side walls (42). Each side wall attachingly receives a first sliding member (60), and forms a second sliding member (80). A slot (66) is defined in each first sliding member, thereby forming an elastic portion. A handle (68) is formed at a front end of the elastic portion, and a barb (72) protrudes from a top face of the elastic portion. In assembly, the drive bracket is pushed into the cage, with the second and first sliding members sliding along the second and first slideways. The barbs engage with the blocking portions, thus preventing the drive bracket from accidentally detaching from the cage.
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公开(公告)号：US06652297B1
公开(公告)日：2003-11-25
申请号：US10413895
申请日：2003-04-14
Applicant: Guang-Yi Zhang , Li-Yuan Gan , Lu-Sheng Li , Wen-Bin Liu
Inventor： Guang-Yi Zhang , Li-Yuan Gan , Lu-Sheng Li , Wen-Bin Liu
IPC: H01R1344
CPC classification number: H01R13/447 , H01R13/4534 , H01R2201/06
Abstract: A connector covering assembly includes a cover (20), and a base (30) slidably supporting the cover thereon. The cover includes first and second sliding members (23, 25), and a raised shield (24) having a handle (26) thereon. A half portion of the base defines a plurality of openings (31) for receipt of connectors therethrough. An opposite half portion of the base forms a pair of symmetrical elastic members (33, 34). Longitudinal, slightly raised edges of the base generally at opposite sides of the openings and of the elastic members respectively define a first slideway (32) and a second slideway (36). The covering assembly is mounted to the back of a bezel (10) of a computer, with the cover slidably disposed between the base and the bezel.
Abstract translation: 连接器覆盖组件包括盖（20）和在其上可滑动地支撑盖的基座（30）。 所述盖包括第一和第二滑动构件（23,25）和在其上具有手柄（26）的凸起的屏蔽件（24）。 基座的一半部分限定了多个用于接收穿过其中的连接件的开口（31）。 底座的相对的一半部分形成一对对称的弹性构件（33,34）。 通常在开口和弹性构件的相对侧的基部的纵向略微凸起的边缘分别限定第一滑道（32）和第二滑道（36）。 覆盖组件安装到计算机的挡板（10）的后部，其中盖可滑动地设置在基座和边框之间。
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235.发明授权Method and apparatus for the compensation of an additive signal in a data signal 失效用于补偿数据信号中的附加信号的方法和装置公开(公告)号：US06219192B1
公开(公告)日：2001-04-17
申请号：US09179148
申请日：1998-10-26
Applicant: Srinivasan Gopalaswamy , Bin Liu , Yuan Xing Lee
Inventor： Srinivasan Gopalaswamy , Bin Liu , Yuan Xing Lee
IPC: G11B502
CPC classification number: G11B20/10055 , G11B5/012 , G11B5/09 , G11B20/10009 , G11B20/10037 , G11B2005/0016
Abstract: The method and apparatus have application to the compensation of transient signals produced on reading a data storage device with a magneto-resistive head due to thermal contact with asperities on the data storage medium. Preferably, the data channel employs partial-response maximum-likelihood detection. The method compensates for an additive signal in a data signal and comprises the steps of: detecting the contribution to said data signal by said additive signal; initially compensating the data signal by maintaining a DC offset in said data signal, the initial level of said DC offset being set in dependence on the detected contribution; and while compensating the data signal, detecting when the compensated data signal exceeds a predetermined threshold and varying the set level of said DC offset in dependence upon said detection.
Abstract translation: 该方法和装置可应用于由于与数据存储介质上的粗糙度的热接触而使用磁阻头读取数据存储装置时产生的瞬态信号的补偿。 优选地，数据信道采用部分响应最大似然检测。该方法补偿数据信号中的加法信号，并且包括以下步骤：通过所述加法信号检测对所述数据信号的贡献; 通过维持所述数据信号中的DC偏移来初始地补偿数据信号，根据检测到的贡献来设置所述DC偏移的初始电平; 并且在补偿数据信号的同时，检测补偿数据信号何时超过预定阈值，并根据所述检测改变所述DC偏移的设定电平。
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Patent Agency Ranking
公开(公告)号：US5674773A
公开(公告)日：1997-10-07
申请号：US616897
申请日：1996-03-15
Applicant: Chao-Ming Koh , Bin Liu
Inventor： Chao-Ming Koh , Bin Liu
IPC: H01L21/3105 , H01L21/70
CPC classification number: H01L21/31051
Abstract: A method for planarizing a high step-height integrated circuit structure within an integrated circuit. There is first formed upon a semiconductor substrate a high step-height integrated circuit structure. Formed then adjoining the high step-height integrated circuit structure is a patterned Global Planarization Dielectric (GPD) layer. There is then formed upon the exposed surfaces of the semiconductor substrate, the high step-height integrated circuit structure and the patterned Global Planarization Dielectric (GPD) layer a reflowable dielectric layer. Finally, the reflowable dielectric layer is reflowed.
Abstract translation: 一种用于在集成电路内平坦化高阶高度集成电路结构的方法。 首先在半导体衬底上形成高步高集成电路结构。 形成，然后毗邻高步高集成电路结构是一个图案化的全球平面介电（GPD）层。 然后形成在半导体衬底的暴露表面，高阶高度集成电路结构和图案化全局平面化电介质（GPD）层的可回流电介质层上。 最后，可回流介电层被回流。
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237.发明授权
公开(公告)号：US5631112A
公开(公告)日：1997-05-20
申请号：US726033
申请日：1996-10-07
Applicant: Ming-Horn Tsai , Bin Liu , Shih-Yin Lan
Inventor： Ming-Horn Tsai , Bin Liu , Shih-Yin Lan
CPC classification number: G03F7/70475 , G03F7/2022
Abstract: A method for photo-exposing a blanket conformal photosensitive layer upon a high step height topography substrate layer. There is first provided a high step height topography substrate layer having a blanket conformal photosensitive layer formed thereupon. The high step height topography substrate layer has a first region having a first step height separated from a third region having a third step height by a second region having a second step height. The second step height is intermediate to the first step height and the third step height. The blanket conformal photosensitive layer is photo-exposed to form a first pattern upon the first region and the second region through use of a first reticle and a first photo-exposure condition. The first photo-exposure condition provides a first depth of focus suitable for at least the first region. In a separate process step, the blanket conformal photosensitive layer is photo-exposed to form a second pattern upon the second region and the third region through use of a second reticle and a second photo-exposure condition. The second photo-exposure condition provides a second depth of focus suitable for at least the third region. The first pattern upon the second region and the second pattern upon the second region overlap.
Abstract translation: 一种用于在高阶高度地形衬底层上曝光毯状保形感光层的方法。 首先提供了具有在其上形成的覆盖层保形感光层的高阶高度地形基底层。 高台阶高度地形基底层具有第一区域，第一区域具有与具有第三台阶高度的第三区域分离的第一台阶高度与具有第二台阶高度的第二区域。 第二步高度处于第一步高度和第三步高度的中间。 通过使用第一掩模版和第一光曝光条件，在第一区域和第二区域上曝光毯状保形感光层以形成第一图案。 第一曝光条件提供适于至少第一区域的第一焦点深度。 在单独的工艺步骤中，通过使用第二掩模版和第二曝光条件，在第二区域和第三区域上曝光毯状保形光敏层以形成第二图案。 第二曝光条件提供适于至少第三区域的第二焦点深度。 第二区域上的第一图案和第二区域上的第二图案重叠。
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公开(公告)号：USD1033256S1
公开(公告)日：2024-07-02
申请号：US29871585
申请日：2023-02-23
Applicant: Bin Liu
Designer： Bin Liu
Abstract: FIG. 1 is a front perspective view of a video door bell, showing my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
The broken lines in the drawings illustrate the portions of the video door bell, which form no part of the claimed design. -
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