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1. 发明申请

WO2011115959A1 FLUIDIC LOGIC GATES AND APPARATUS FOR CONTROLLING FLOW OF ER FLUID IN A CHANNEL 审中-公开
标题翻译：用于控制通道中流体流动的流体逻辑门和装置
公开(公告)号：WO2011115959A1
公开(公告)日：2011-09-22
申请号：PCT/US2011/028467
申请日：2011-03-15
申请人： THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY , WEN, Weijia , WANG, Limu , ZHANG, Mengying , GLICK, Casey
发明人： WEN, Weijia , WANG, Limu , ZHANG, Mengying , GLICK, Casey
IPC分类号： F15B21/00
CPC分类号： F15B21/00
摘要： Apparatus for controlling flow of ER fluid comprising a first channel 10 for conveying carrier fluid of a first dielectric constant or conductivity and droplets of a second dielectric constant or conductivity in said carrier fluid; a second channel 20 for conveying ER fluid; a first conductor 100 for conveying an electrical potential from the second channel to the first channel; and a circuit 61 for applying a potential difference across the first and second channels. When a droplet is between electrodes of the first channel, the electrical potential droop across the second channel is sufficient to stop flow of ER fluid in the second channel. The apparatus may be used as a fluidic logic gate.
摘要翻译：用于控制ER流体的装置，包括用于输送第一介电常数或电导率的载体流体的第一通道10和所述载体流体中的第二介电常数或导电液滴; 用于输送ER流体的第二通道20; 用于将电位从第二通道传送到第一通道的第一导体100; 以及用于在第一和第二通道上施加电位差的电路61。当液滴在第一通道的电极之间时，穿过第二通道的电势下降足以阻止第二通道中ER流体的流动。该装置可以用作流体逻辑门。

2. 发明申请

WO03038947A9 PLANAR BAND GAP MATERIALS 审中-公开
标题翻译：平面带隙材料
公开(公告)号：WO03038947A9
公开(公告)日：2003-10-09
申请号：PCT/US0234126
申请日：2002-10-25
申请人： UNIV HONG KONG SCIENCE & TECHN , WEN WEIJIA , SHENG PING , CHAN CHE TING , GE WEIKUN , ZHOU LEI , LI JENSEN
发明人： WEN WEIJIA , SHENG PING , CHAN CHE TING , GE WEIKUN , ZHOU LEI , LI JENSEN
IPC分类号： H01Q1/38 , H01Q5/00 , H01Q15/00 , H01Q15/14 , H01Q17/00
CPC分类号： H01Q17/00 , H01Q1/38 , H01Q15/006 , H01Q15/14
摘要： The present invention relates to planar materials having bandgap properties. The materials are formed by depositing conductive fractal patterns (Figs. 1A, 1B) on a non-conducting substrate. The bandgap locations(s) are defined by parameters including the number of fractal levels, and the dimension of the fractal mother element (Specification, page 6). The bandgaps can also be controlled by injecting current into the conducting pattern.
摘要翻译：本发明涉及具有带隙特性的平面材料。材料通过在非导电衬底上沉积导电分形图案（图1A，1B）而形成。带隙位置由包括分数级别的数量和分形母体元素的尺寸（规范，第6页）的参数定义。也可以通过将电流注入导电图案来控制带隙。

3. 发明申请

WO2006000163A1 FLUID SUSPENSIONS WITH ELECTRORHEOLOGICAL EFFECT 审中-公开
标题翻译：具有电子影响的液体悬浮液
公开(公告)号：WO2006000163A1
公开(公告)日：2006-01-05
申请号：PCT/CN2005/000935
申请日：2005-06-28
申请人： CHINA PATENT INVESTMENT LIMITED , WEN, Weijia , SHENG, Ping , YANG, Shihe
发明人： WEN, Weijia , SHENG, Ping , YANG, Shihe
IPC分类号： C10M171/00
CPC分类号： C10M171/001 , C10M2215/102 , C10M2219/064 , C10M2229/025 , C10N2210/01 , C10N2210/02 , C10N2210/04 , C10N2220/08 , C10N2220/084 , C10N2240/20
摘要： There is described an electrorheological fluid comprising coated nanoparticle suspended in an electrically insulated hydrophobic liquid. The core particles consist of TiO 2 or metal salts of the form M1 x M2 2-2x TiO(C 2 O 4 ) 2 where M1 is selected from the group consisting of Ba, Sr and Ca and wherein M2 is selected from the group consisting of Rb, Li, Na and K. The particle shell is made of highly polar molecules selected from the group consisting of thiourea and urea.
摘要翻译：描述了包含悬浮在电绝缘的疏水性液体中的涂覆的纳米颗粒的电流变流体。核心颗粒由TiO

4. 发明申请

WO2003038947A1 PLANAR BAND GAP MATERIALS 审中-公开
标题翻译：平面带隙材料
公开(公告)号：WO2003038947A1
公开(公告)日：2003-05-08
申请号：PCT/US2002/034126
申请日：2002-10-25
申请人： THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY , WEN, Weijia , SHENG, Ping , CHAN, Che, Ting , GE, Weikun , ZHOU, Lei , LI, Jensen
发明人： WEN, Weijia , SHENG, Ping , CHAN, Che, Ting , GE, Weikun , ZHOU, Lei , LI, Jensen
IPC分类号： H01Q1/38
CPC分类号： H01Q17/00 , H01Q1/38 , H01Q15/006 , H01Q15/14
摘要： The present invention relates to planar materials having bandgap properties. The materials are formed by depositing conductive fractal patterns (Figs. 1A, 1B) on a non-conducting substrate. The bandgap locations(s) are defined by parameters including the number of fractal levels, and the dimension of the fractal mother element (Specification, page 6). The bandgaps can also be controlled by injecting current into the conducting pattern.
摘要翻译：本发明涉及具有带隙特性的平面材料。材料通过在非导电衬底上沉积导电分形图案（图1A，1B）而形成。带隙位置由包括分数级别的数量和分形母体元素的尺寸（规范，第6页）的参数定义。也可以通过将电流注入导电图案来控制带隙。

5. 发明申请

WO2011124092A1 LIQUID-ELECTRONIC HYBRID DIVIDER 审中-公开
标题翻译：液电子混合分流器
公开(公告)号：WO2011124092A1
公开(公告)日：2011-10-13
申请号：PCT/CN2011/000622
申请日：2011-04-11
申请人： THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY , WEN, Weijia , WANG, Limu , WANG, Xiang , LI, Shunbo
发明人： WEN, Weijia , WANG, Limu , WANG, Xiang , LI, Shunbo
IPC分类号： H01C10/00 , F15C1/04
CPC分类号： B01L3/502792 , B01L3/502784 , B01L7/52 , B01L2200/143 , B01L2300/0645 , B01L2300/0816 , B01L2400/0427 , B01L2400/0677 , F15C1/003 , F15C1/04 , Y10T137/206
摘要： An electronic-fluidic hybrid divider is provided, which is constructed by a simple planer droplet generation structure, a pair of signal electrodes (30, 31), and a responsive control valve, which is programmed to respond to only certain signal droplets (50), by a basic electronic principle: change of voltage share between impedances. Detected fluidic information is addressed in both electronic and fluidic forms, and a fluidic pathway is well-confined in a simple planar structure(although its control valve is in a second layer), thereby minimizing any fluidic disturbance. Various configurations comprise a plurality of identical structures, which can alter their cumulative functions by re-assignment of required voltage share. The hybrid divider can be assembled into a fluidic universal logic gate, of a simple two-inlet and one-outlet signal channels structure, and switch between sixteen functions by re-assigning voltage share. Complex logic functions can be achieved by a cascaded plurality of identical hybrid dividers, and a different logic function can be achieved by merely re-assigning the voltage share scheme.
摘要翻译：提供了一种电子流体混合分配器，其由简单的平面液滴产生结构，一对信号电极（30,31）和响应控制阀构成，其被编程为仅响应某些信号液滴（50），通过基本电子原理：改变阻抗之间的电压份额。检测到的流体信息以电子和流体形式被解决，并且流体路径被良好地限制在简单的平面结构中（尽管其控制阀处于第二层），从而最小化任何流体扰动。各种配置包括多个相同的结构，其可以通过重新分配所需的电压份额来改变其累积功能。混合分压器可以组装成流体通用逻辑门，具有简单的双入口和单出口信号通道结构，并通过重新分配电压共享在十六个功能之间切换。复杂的逻辑功能可以通过级联的多个相同的混合分频器实现，并且通过仅重新分配电压共享方案可以实现不同的逻辑功能。

6. 发明申请

WO2011113181A1 FLUIDIC LOGIC GATES AND APPARATUS FOR CONTROLLING FLOW OF ER FLUID IN A CHANNEL 审中-公开
标题翻译：用于控制通道中流体流动的流体逻辑门和装置
公开(公告)号：WO2011113181A1
公开(公告)日：2011-09-22
申请号：PCT/CN2010/000390
申请日：2010-03-29
申请人： THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY , WEN, Weijia , WANG, Limu , ZHANG, Mengying
发明人： WEN, Weijia , WANG, Limu , ZHANG, Mengying
IPC分类号： H01L51/30
CPC分类号： F15C1/003 , B01L3/502738 , B01L3/502784 , B01L2300/0816 , B01L2400/0415 , B01L2400/0677 , F16K99/0042 , F16K99/0055 , F16K2099/0084
摘要： An apparatus for controlling flow of ER fluid. The apparatus has a first channel 10 for conveying carrier fluid 1 of a first dielectric constant and droplets 2 of a second dielectric constant in the carrier fluid. The apparatus further comprises a second channel 20 conveying the ER fluid and a first conductor 100 for conveying an electrical potential from the second channel to the first channel. A circuit 61 is provided for applying potential difference between the first and second channels. When a droplet is present in the first channel, the ER fluid is solidified in the second channel; when no droplet is present, the ER fluid flows as liquid in the second channel. Therefore the apparatus acts as an IF gate. Arrangements for other types of fluidic logic gate are also disclosed.
摘要翻译：用于控制流体的流体的装置。该装置具有用于输送第一介电常数的载体流体1和载体流体中的第二介电常数的液滴2的第一通道10。该装置还包括传送ER流体的第二通道20和用于将电势从第二通道传送到第一通道的第一导体100。提供电路61用于施加第一和第二通道之间的电位差。当液滴存在于第一通道中时，ER流体在第二通道中固化; 当不存在液滴时，ER流体在第二通道中作为液体流动。因此，该装置充当IF门。还公开了其他类型的流体逻辑门的布置。

7. 发明申请

WO2011066718A1 COMPOSITIONS CONTAINING THERMALLY-INDUCED SELF-ASSEMBLY OF NONIONIC SURFACTANTS AND THEIR APPLICATION IN SMART GLASS TECHNOLOGIES 审中-公开
标题翻译：含有非导电性表面活性剂的热诱导自组装及其在智能玻璃技术中的应用的组合物
公开(公告)号：WO2011066718A1
公开(公告)日：2011-06-09
申请号：PCT/CN2010/001921
申请日：2010-11-30
申请人： THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY , WEN, Weijia , SHENG, Ping , LI, Jiaxing , GONG, Xiuqing
发明人： WEN, Weijia , SHENG, Ping , LI, Jiaxing , GONG, Xiuqing
IPC分类号： C08L71/02 , C09K3/00 , B32B1/06 , B32B17/06 , E06B9/24
CPC分类号： G02F1/0147 , C08G2650/58 , C08L71/02 , Y10T428/31645 , Y10T428/31649 , Y10T428/31692 , Y10T428/31699 , Y10T428/31855 , Y10T428/31935
摘要： The present subject matter relates generally to the use of thermally induced self-assembly of surfactants, such as poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide) or 4-octylphenol polyethoxylate, to vary the transparency or opacity of a composition containing the same. The compositions of the present subject matter can be used in smart window technologies.
摘要翻译：本发明主要涉及使用表面活性剂如聚（环氧乙烷） - 聚（环氧丙烷） - 聚（环氧乙烷）或4-辛基苯酚聚乙氧基化物的热诱导自组装来改变透明度或不透明度含有该组合物的组合物。本主题的组成可用于智能窗口技术。

8. 发明申请

WO2008061439A1 CONSTRUCTING PLANAR AND THREE-DIMENSIONAL MICROSTRUCTURES WITH PDMS-BASED CONDUCTING COMPOSITE 审中-公开
标题翻译：用基于PDMS的导电复合材料构造平面和三维微结构
公开(公告)号：WO2008061439A1
公开(公告)日：2008-05-29
申请号：PCT/CN2007/003239
申请日：2007-11-16
申请人： THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY , WEN, Weijia , SHENG, Ping , NIU, Xize , LIU, Liyu
发明人： WEN, Weijia , SHENG, Ping , NIU, Xize , LIU, Liyu
IPC分类号： B81B3/00 , H01B1/22 , H01B1/24 , H01B5/16 , H01B17/64 , C08K3/08 , C08K3/04 , C08L83/04
CPC分类号： H01B1/22 , H01B1/24 , Y10T428/24942 , Y10T428/25 , Y10T428/256 , Y10T428/26
摘要： We present an invention on the synthesis of elastic, bio-compatible functional microstructures wherein the designed electrical functionalities are achieved by mixing conducting nano to micro- particles with PDMS gels. The methodology for constructing planar and three-dimensional microstructures by soft-lithographic technique is presented. Applications such as electrodes, conducting strips, two and three-dimensional microstructures for electrical wiring connections, micro heaters, micro heater arrays, flexible thermochromic displays, and applications for microfluidic devices are demonstrated, all with demonstrated elastic flexibility and fall-proof characteristics while maintaining their functionalities. Results obtained are very promising for the utilization of such composites in future micro-fabrications, especially for the bio-chips and microfluidic devices.
摘要翻译：我们提出了一种合成弹性的生物相容性功能微结构的发明，其中通过将纳米微粒与PDMS凝胶混合来实现设计的电学功能。提出了通过软平版印刷技术构建平面和三维微结构的方法。展示了诸如电极，导电条，用于电线连接的二维和三维微结构，微加热器，微加热器阵列，柔性热致变色显示器以及用于微流体装置的应用的应用，所有这些都具有弹性柔性和抗摔特性，同时保持他们的功能。获得的结果对于在将来的微型制造中尤其是生物芯片和微流体装置的这种复合材料的利用是非常有希望的。

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