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1. 发明授权

US5489556A Method for the fabrication of electrostatic microswitches 失效
标题翻译：静电微动开关的制造方法
公开(公告)号：US5489556A
公开(公告)日：1996-02-06
申请号：US268009
申请日：1994-06-29
申请人： Zhijian Li , Xiqing Sun , Litian Liu , Xinyu Zheng
发明人： Zhijian Li , Xiqing Sun , Litian Liu , Xinyu Zheng
IPC分类号： H01H59/00 , H01L21/465
CPC分类号： H01H59/0009
摘要： A method for fabricating an electrostatic microswitch has the steps of depositing a silicon nitride layer over a silicon substrate with an opening therethrough to expose the planned sacrificial layer region; oxidation to form a silicon dioxide sacrificial layer; phosphorus ion implantation into the sacrificial layer; forming a phosphorus-doped polysilicon microbeam of the microswitch and its electrode contacts; lateral etching all of the silicon dioxide sacrificial layer in buffered hydrofluoric acid to form an air gap between the microbeam and the substrate; rinsing the structure in DI water, and then in methanol; and drying the structure by a warm nitrogen flow.
摘要翻译：一种用于制造静电微动开关的方法具有以下步骤：在硅衬底上沉积氮化硅层，并具有穿过其中的开口以露出所述预定牺牲层区域; 氧化形成二氧化硅牺牲层; 磷离子注入牺牲层; 形成微型开关及其电极触点的磷掺杂多晶硅微束; 横向蚀刻缓冲氢氟酸中的所有二氧化硅牺牲层，以在微束和衬底之间形成气隙; 冲洗去离子水中的结构，然后在甲醇中漂洗; 并通过温热的氮气流干燥结构。

2. 发明授权

US5489846A Magnetic-field sensor with split-drain MOSFETS 失效
标题翻译：具有分流漏极MOSFET的磁场传感器
公开(公告)号：US5489846A
公开(公告)日：1996-02-06
申请号：US285578
申请日：1994-08-03
申请人： Zhijian Li , Xinyu Zheng , Litian Liu , Dongsheng Zhang
发明人： Zhijian Li , Xinyu Zheng , Litian Liu , Dongsheng Zhang
IPC分类号： G01R33/06 , H03K17/687 , H03K17/90
CPC分类号： G01R33/06
摘要： A magnetic-field sensor has an array of split-drain transistors connected in parallel, each having a first, a second, and a third drain electrode, and a negative reference current generating transistor. A biasing circuit is utilized to bias the split-drain transistors in the saturated state, and to actuate the negative reference current generating transistor to generate a negative reference current. A first, a second, and a third current mirror are all controlled by a reference voltage. The second current mirror is coupled to the second drain electrode of each of the split-drain transistors to keep the reference voltage at a reference level. The first current mirror is coupled to the first drain electrode of each of the split-drain transistors to generate a first sensed current, and the third current mirror is coupled to the third drain electrode of each of the split-drain transistors to generate a second sensed current. A positive reference current generating transistor is controlled by the reference voltage to generate a positive reference current. The first and second sensed currents, and the negative and positive reference currents can be utilized to indicate the strength of the magnetic field.
摘要翻译：磁场传感器具有并联连接的分离漏极晶体管阵列，每个阵列具有第一，第二和第三漏电极以及负参考电流产生晶体管。偏置电路用于将饱和状态的分流漏极晶体管偏置，并致动负参考电流产生晶体管以产生负参考电流。第一，第二和第三电流镜都由参考电压控制。第二电流镜耦合到每个分离漏极晶体管的第二漏电极，以将参考电压保持在参考电平。第一电流镜耦合到每个分离漏极晶体管的第一漏电极以产生第一感测电流，并且第三电流镜耦合到每个分裂漏极晶体管的第三漏电极，以产生第二电流镜感应电流。正参考电流产生晶体管由参考电压控制以产生正参考电流。可以利用第一和第二感测电流以及负参考电流和正参考电流来指示磁场的强度。

3. 发明授权

US09565293B2 Method and device for operating mobile terminal based on sensor, and mobile terminal 有权
标题翻译：基于传感器和移动终端操作移动终端的方法和设备
公开(公告)号：US09565293B2
公开(公告)日：2017-02-07
申请号：US14399993
申请日：2012-07-16
申请人： Chuangye Shen , Litian Liu , Xiaomin Sun
发明人： Chuangye Shen , Litian Liu , Xiaomin Sun
IPC分类号： H04M3/00 , H04M1/725 , H04W52/02 , G06F1/32 , G06F3/0338 , G06F3/0481
CPC分类号： H04M1/7258 , G06F1/32 , G06F1/3203 , G06F3/0338 , G06F3/0481 , H04M2250/12 , H04W52/0254 , H04W52/0261 , Y02D70/00
摘要： A method for operating a mobile terminal based on a sensor is disclosed. The method includes: a sensor is triggered according to a preset trigger rule to make the sensor output a digital signal corresponding to the trigger rule; after receiving the digital signal which is corresponding to the trigger rule and is output from the sensor, ab operation type, which is corresponding to the digital signal, of the mobile terminal is determined; and a corresponding operation process is performed on the mobile terminal according to the operation type. The disclosure also provides a corresponding device and a mobile terminal including the device. The method for operating the mobile terminal based on the sensor provided in the disclosure completes power-on/off, wakeup, sleep and other operations on the mobile terminal through the sensor, so as to bring better use experience to a user while making the structure of the mobile terminal simpler.
摘要翻译：公开了一种基于传感器操作移动终端的方法。该方法包括：根据预设触发规则触发传感器，使传感器输出与触发规则对应的数字信号; 在接收到与触发规则相对应并从传感器输出的数字信号之后，确定移动终端对应于数字信号的ab操作类型; 并且根据操作类型在移动终端上执行相应的操作处理。本公开还提供了包括该设备的相应设备和移动终端。基于本公开中提供的传感器来操作移动终端的方法通过传感器完成移动终端上的电源接通/关闭，唤醒，睡眠和其他操作，从而在使结构化的同时为用户带来更好的使用体验的移动终端更简单。

4. 发明申请

US20100260984A1 MICRODEVICES CONTAINING PHOTORECOGNIZABLE CODING PATTERNS AND METHODS OF USING AND PRODUCING THE SAME 审中-公开
标题翻译：包含可光化编码图案的微型装置及其使用和生产方法
公开(公告)号：US20100260984A1
公开(公告)日：2010-10-14
申请号：US12760379
申请日：2010-04-14
申请人： Lei WU , Xiaobo Wang , Guoliang Tao , Junquan Xu , Jing Cheng , Mingxian Huang , Baoquan Sun , Wei Shao , Litian Liu , Depu Chen , David M. Rothwarf , Weiping Yang
发明人： Lei WU , Xiaobo Wang , Guoliang Tao , Junquan Xu , Jing Cheng , Mingxian Huang , Baoquan Sun , Wei Shao , Litian Liu , Depu Chen , David M. Rothwarf , Weiping Yang
IPC分类号： B32B3/00
CPC分类号： C40B40/12 , B01J19/0046 , B01J2219/00457 , B01J2219/00468 , B01J2219/00497 , B01J2219/005 , B01J2219/00502 , B01J2219/0054 , B01J2219/00542 , B01J2219/00547 , B01J2219/00549 , B01J2219/00556 , B01J2219/00576 , B01J2219/00585 , B01J2219/0059 , B01J2219/00592 , B01J2219/00596 , B01J2219/00655 , B01J2219/00659 , B01J2219/00702 , B01J2219/00707 , B01J2219/0072 , B01J2219/00722 , B01J2219/00725 , B01J2219/00729 , B01J2219/00731 , B01J2219/00734 , B01J2219/0074 , B01J2219/00743 , B01L3/5027 , B01L3/50273 , B01L3/502761 , B01L2200/0647 , B01L2300/0819 , B01L2400/0415 , B01L2400/043 , B03C5/028 , B82Y5/00 , B82Y10/00 , B82Y30/00 , C07B2200/11 , C07K1/047 , C40B40/06 , C40B40/10 , G01N33/54366 , G01N33/54386 , G06K19/06009 , G06K19/06046 , G06K19/06196 , Y10T428/24917
摘要： This invention relates generally to the field of moiety or molecule analysis, isolation, detection and manipulation and library synthesis. In particular, the invention provides a microdevice, which microdevice comprises: a) a substrate; and b) a photorecognizable coding pattern on said substrate. Preferably, the microdevice does not comprise an anodized metal surface layer. Methods and kits for isolating, detecting and manipulating moieties, and synthesizing libraries using the microdevices are also provided. The invention further provides two-dimensional optical encoders and uses thereof. In certain embodiments, the invention provides a microdevice, which microdevice comprises: a) a magnetizable substance; and b) a photorecognizable coding pattern, wherein said microdevice has a preferential axis of magnetization. Systems and methods for isolating, detecting and manipulating moieties and synthesizing libraries using the microdevices are also provided.
摘要翻译：本发明一般涉及部分或分子分析，分离，检测和操作以及文库合成领域。特别地，本发明提供了一种微型器件，该微型器件包括：a）衬底; 和b）在所述衬底上的可识别的编码图案。优选地，微器件不包括阳极化金属表面层。还提供了用于分离，检测和操作部分以及使用微器件合成文库的方法和试剂盒。本发明还提供二维光学编码器及其用途。在某些实施方案中，本发明提供一种微型装置，该微型装置包括：a）可磁化物质; 以及b）可识别的编码图案，其中所述微器件具有优先磁化轴。还提供了用于使用微器件分离，检测和操作部分和合成文库的系统和方法。

5. 发明申请

US20090093776A1 3D SOLID OR HOLLOW SILICON MICRONEEDLE AND MICROKNIFE WITH "-" SHAPE STRUCTURE 审中-公开
标题翻译： 3D固体或中空硅微孔和微孔与“ - ”形状结构
公开(公告)号：US20090093776A1
公开(公告)日：2009-04-09
申请号：US12296672
申请日：2006-08-25
申请人： Ruifeng Yue , Yan Wang , Litian Liu
发明人： Ruifeng Yue , Yan Wang , Litian Liu
IPC分类号： A61M5/32 , A61B17/32 , B44C1/22
CPC分类号： A61B17/3211 , A61B5/14514 , A61B5/150022 , A61B5/150282 , A61B5/150984 , A61B10/0045 , A61M37/0015 , A61M2037/003 , A61M2037/0053 , A61M2205/0244 , B81B1/008 , B81B2201/055 , B81C1/00111
摘要： The present invention discloses a linear-edged 3D solid or hollow microneedle or microknife. A tip edge of the microneedle or microknife is a linear edge parallel to a group of (111) oriented facets of monocrystalline silicon. The linear edge extends along a straight or curved line and has a narrow width. An opening is formed on one or each side adjoining the linear tip edge, or is formed at the middle of the linear tip edge. The opening is communicated with a channel formed from the bottom surface of the microneedle or microknife, so as to form a through hole from the tip to the bottom of the microneedle or microknife. The triangular channel has six side walls of (111) oriented facets. The microneedle or microknife is used for transdermal drug delivery, body fluid withdrawing or the like. Methods for producing a microneedle or microknife are also disclosed.
摘要翻译：本发明公开了一种线性边缘3D实心或中空微针或微刀。微针或微刀的尖端边缘是平行于一组（111）单晶硅定向小面的线性边缘。线性边缘沿直线或曲线延伸并且具有窄的宽度。开口形成在与线性末端边缘相邻的一侧或每侧上，或者形成在线状末端边缘的中间。开口与由微针或微刀的底面形成的通道连通，以形成从微针或微刀的尖端到底部的通孔。三角形通道具有（111）取向小面的六个侧壁。微针或微刀用于透皮药物递送，体液抽出等。还公开了生产微针或微刀的方法。

6. 发明申请

US20150215441A1 METHOD AND DEVICE FOR OPERATING MOBILE TERMINAL BASED ON SENSOR, AND MOBILE TERMINAL 有权
标题翻译：基于传感器和移动终端操作移动终端的方法和装置
公开(公告)号：US20150215441A1
公开(公告)日：2015-07-30
申请号：US14399993
申请日：2012-07-16
申请人： Chuangye Shen , Litian Liu , Xiaomin Sun
发明人： Chuangye Shen , Litian Liu , Xiaomin Sun
IPC分类号： H04M1/725 , G06F1/32 , H04W52/02
CPC分类号： H04M1/7258 , G06F1/32 , G06F1/3203 , G06F3/0338 , G06F3/0481 , H04M2250/12 , H04W52/0254 , H04W52/0261 , Y02D70/00
摘要： A method for operating a mobile terminal based on a sensor is disclosed. The method includes: a sensor is triggered according to a preset trigger rule to make the sensor output a digital signal corresponding to the trigger rule; after receiving the digital signal which is corresponding to the trigger rule and is output from the sensor, ab operation type, which is corresponding to the digital signal, of the mobile terminal is determined; and a corresponding operation process is performed on the mobile terminal according to the operation type. The disclosure also provides a corresponding device and a mobile terminal including the device. The method for operating the mobile terminal based on the sensor provided in the disclosure completes power-on/off, wakeup, sleep and other operations on the mobile terminal through the sensor, so as to bring better use experience to a user while making the structure of the mobile terminal simpler.
摘要翻译：公开了一种基于传感器操作移动终端的方法。该方法包括：根据预设触发规则触发传感器，使传感器输出与触发规则对应的数字信号; 在接收到与触发规则相对应并从传感器输出的数字信号之后，确定移动终端对应于数字信号的ab操作类型; 并且根据操作类型在移动终端上执行相应的操作处理。本公开还提供了包括该设备的相应设备和移动终端。基于本公开中提供的传感器来操作移动终端的方法通过传感器完成移动终端上的电源接通/关闭，唤醒，睡眠和其他操作，从而在使结构化的同时为用户带来更好的使用体验的移动终端更简单。

7. 发明申请

US20120228386A1 MICRODEVICES CONTAINING PHOTORECOGNIZABLE CODING PATTERNS AND METHODS OF USING AND PRODUCING THE SAME 审中-公开
标题翻译：包含可光化编码图案的微型装置及其使用和生产方法
公开(公告)号：US20120228386A1
公开(公告)日：2012-09-13
申请号：US13476809
申请日：2012-05-21
申请人： Lei WU , Xiaobo Wang , Guoliang Tao , Junquan Xu , Jing Cheng , Mingxian Huang , Baoquan Sun , Wei Shao , Litian Liu , Depu Chen , David M. Rothwarf , Weiping Yang
发明人： Lei WU , Xiaobo Wang , Guoliang Tao , Junquan Xu , Jing Cheng , Mingxian Huang , Baoquan Sun , Wei Shao , Litian Liu , Depu Chen , David M. Rothwarf , Weiping Yang
IPC分类号： G06K19/00 , G06K19/06 , G06K19/02
CPC分类号： C40B40/12 , B01J19/0046 , B01J2219/00457 , B01J2219/00468 , B01J2219/00497 , B01J2219/005 , B01J2219/00502 , B01J2219/0054 , B01J2219/00542 , B01J2219/00547 , B01J2219/00549 , B01J2219/00556 , B01J2219/00576 , B01J2219/00585 , B01J2219/0059 , B01J2219/00592 , B01J2219/00596 , B01J2219/00655 , B01J2219/00659 , B01J2219/00702 , B01J2219/00707 , B01J2219/0072 , B01J2219/00722 , B01J2219/00725 , B01J2219/00729 , B01J2219/00731 , B01J2219/00734 , B01J2219/0074 , B01J2219/00743 , B01L3/5027 , B01L3/50273 , B01L3/502761 , B01L2200/0647 , B01L2300/0819 , B01L2400/0415 , B01L2400/043 , B03C5/028 , B82Y5/00 , B82Y10/00 , B82Y30/00 , C07B2200/11 , C07K1/047 , C40B40/06 , C40B40/10 , G01N33/54366 , G01N33/54386 , G06K19/06009 , G06K19/06046 , G06K19/06196 , Y10T428/24917
摘要： This invention relates generally to the field of moiety or molecule analysis, isolation, detection and manipulation and library synthesis. In particular, the invention provides a microdevice, which microdevice comprises: a) a substrate; and b) a photorecognizable coding pattern on said substrate. Preferably, the microdevice does not comprise an anodized metal surface layer. Methods and kits for isolating, detecting and manipulating moieties, and synthesizing libraries using the microdevices are also provided. The invention further provides two-dimensional optical encoders and uses thereof. In certain embodiments, the invention provides a microdevice, which microdevice comprises: a) a magnetizable substance; and b) a photorecognizable coding pattern, wherein said microdevice has a preferential axis of magnetization. Systems and methods for isolating, detecting and manipulating moieties and synthesizing libraries using the microdevices are also provided.
摘要翻译：本发明一般涉及部分或分子分析，分离，检测和操作以及文库合成领域。特别地，本发明提供了一种微型器件，该微型器件包括：a）衬底; 和b）在所述衬底上的可识别的编码图案。优选地，微器件不包括阳极化金属表面层。还提供了用于分离，检测和操作部分以及使用微器件合成文库的方法和试剂盒。本发明还提供二维光学编码器及其用途。在某些实施方案中，本发明提供一种微型装置，该微型装置包括：a）可磁化物质; 以及b）可识别的编码图案，其中所述微器件具有优先磁化轴。还提供了用于使用微器件分离，检测和操作部分和合成文库的系统和方法。

8. 发明授权

US06630835B2 Apparatus and method for high throughput electrorotation analysis 有权
公开(公告)号：US06630835B2
公开(公告)日：2003-10-07
申请号：US10216003
申请日：2002-08-07
申请人： Jing Cheng , Junquan Xu , Xiaoshan Zhu , Litian Liu , Xiao-Bo Wang , Lei Wu
发明人： Jing Cheng , Junquan Xu , Xiaoshan Zhu , Litian Liu , Xiao-Bo Wang , Lei Wu
IPC分类号： G01R2708
CPC分类号： G01N33/48707 , B01J2219/00497 , B01J2219/00527 , B01J2219/00529 , B01J2219/00587 , B01J2219/00596 , B01J2219/00653 , B01J2219/00659 , B01J2219/00707 , B01J2219/0072 , Y10S436/809
摘要： The present invention concerns a high throughput electrorotation chip having an array of electrorotation units and methods of use thereof. To make the high throughput electrorotation chip, a plurality of electrorotation units (EU) are fabricated on a substrate or support and each EU is capable of producing a rotating electric field upon the application of an appropriate electrical signal. Exemplary embodiments include a row-column configuration of EUs having four electrode elements realized through two conductive-layers. The electrode elements may be linear, concave, or convex. Thin plates having one or multiple holes are bound to high-throughput electrorotation chips to form assay chambers having one or multiple wells. Particles can be introduced to the wells and electrorotation measurements can be performed on the particles. The high throughput electrorotation chip and chamber may be used for cell-based screening for leading drug candidate molecules from a compound library, for high-throughput characterizing particle electric properties, and for high-throughput assaying molecular compositions of unknown solutions.

9. 发明申请

US20120052189A1 VAPOR DEPOSITION SYSTEM 审中-公开
标题翻译：蒸气沉积系统
公开(公告)号：US20120052189A1
公开(公告)日：2012-03-01
申请号：US13221143
申请日：2011-08-30
申请人： Litian Liu , Erel Milshtein , Rick C. Powell , Michael Rivkin
发明人： Litian Liu , Erel Milshtein , Rick C. Powell , Michael Rivkin
IPC分类号： C23C16/52 , B05C11/10
CPC分类号： C23C14/24 , C23C14/044 , C23C14/243 , C23C14/542 , C23C14/56
摘要： A vapor deposition process can be used to create layers within a photovoltaic module.
摘要翻译：可以使用气相沉积工艺来在光伏模块内产生层。

10. 发明授权

US07776543B2 Microdevice containing photorecognizable coding patterns and methods of using and producing the same 有权
公开(公告)号：US07776543B2
公开(公告)日：2010-08-17
申请号：US09924428
申请日：2001-08-07
申请人： Lei Wu , Xiaobo Wang , Guoliang Tao , Junquan Xu , Jing Cheng , Mingxiang Huang , Baoquan Sun , Wei Shao , Litian Liu , Depu Chen , David M. Rothwarf , Weiping Yang
发明人： Lei Wu , Xiaobo Wang , Guoliang Tao , Junquan Xu , Jing Cheng , Mingxiang Huang , Baoquan Sun , Wei Shao , Litian Liu , Depu Chen , David M. Rothwarf , Weiping Yang
IPC分类号： G01N33/53
摘要： This invention relates generally to the field of moiety or molecule analysis, isolation, detection and manipulation and library synthesis. In particular, the invention provides a microdevice, which microdevice comprises: a) a substrate; and b) a photorecognizable coding pattern on the substrate. Preferably, the microdevice does not comprise an anodized metal surface layer. Methods and kits for isolating, detecting and manipulating moieties, and synthesizing libraries using the microdevices are also provided. The invention further provides two-dimensional optical encoders and uses thereof.

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