公开(公告)号：US06509553B2

公开(公告)日：2003-01-21

申请号：US09791684

申请日：2001-02-26

申请人： Gady Golan ,  Zeev Shavit

发明人： Gady Golan ,  Zeev Shavit

IPC分类号： H05B102

CPC分类号： G01N25/18 ,  F25B30/02 ,  F25B39/02 ,  F25B41/062 ,  F25B49/00 ,  F25B2400/08 ,  F25B2700/04 ,  G01N27/18

摘要： A method and apparatus for providing an indication of the composition of an examined fluid by using an electrical resistor, particularly a positive temperature coefficient thermistor, for measuring the thermal conductivity of the examined fluid with the known thermal conductivity of different fluid compositions. The method and apparatus are particularly described for indicating the relative proportions of a working fluid in the liquid and vapor phases in one or more stages of a heat pump. Another described application is for indicating the liquid level in a liquid vaporizer.

公开(公告)号：US08080856B2

公开(公告)日：2011-12-20

申请号：US12552393

申请日：2009-09-02

申请人： Gady Golan ,  Alex Axelevitch ,  Ronen Shavit

发明人： Gady Golan ,  Alex Axelevitch ,  Ronen Shavit

IPC分类号： H01L31/102

CPC分类号： H01L31/022425 ,  H01L31/022433 ,  H01L31/0543 ,  H01L31/0547 ,  H01L31/075 ,  H01L31/105 ,  Y02E10/52 ,  Y02E10/548

摘要： A photoelectric structure is presented, comprising one or more PiN cells. The PiN cell is formed by an intrinsic semiconductor bulk having front and rear surfaces enclosed between p- and n-type regions extending along side surfaces of said semiconductor bulk. The front and rear surfaces of the intrinsic semiconductor bulk are active surfaces of the PiN cell and said side surfaces of said semiconductor bulk formed with said p- and n-type regions are configured and operable for collecting excess charged carriers generated in said semiconductor bulk in response to collected electromagnetic radiation to which at least one of the active surfaces is exposed during the PiN cell operation.

摘要翻译： 提出了包括一个或多个PiN单元的光电结构。 PiN单元由本征半导体本体形成，其具有包围在沿着所述半导体体的侧表面延伸的p型区域和n型区域之间的前表面和后表面。 本征半导体本体的前表面和后表面是PiN单元的有源表面，并且所述p型和n型区形成的所述半导体体的所述侧表面被构造和操作用于收集在所述半导体体中产生的过量的电荷载流子 响应于在PiN单元操作期间暴露至少一个活性表面的收集​​的电磁辐射。

公开(公告)号：US20100039594A1

公开(公告)日：2010-02-18

申请号：US12375538

申请日：2007-07-31

申请人： Gady Golan ,  Dany Moskovitch

发明人： Gady Golan ,  Dany Moskovitch

IPC分类号： G02F1/1333 ,  B29C65/02 ,  G06K19/067

CPC分类号： G02F1/133305 ,  G02F1/133308 ,  G02F2202/28 ,  G06K19/077 ,  G06K19/07703 ,  Y10T156/1026

摘要： A method of making a thin flexible smart card having a printed circuit board (PCB) including a liquid crystal display (LCD) thereon, the PCB and LCD being embedded within a laminate of plastic layers, comprising producing an initial laminate by subjecting a plurality of plastic layers to a relatively high temperature and pressure for a relatively long period of time, producing a cavity in one face of the initial laminate, but terminating short of the opposite face, the cavity being configured and dimensioned to accommodate said PCB and LCD thereon, introducing the PCB and LCD into the cavity from one face of the initial laminate with the LCD facing said opposite face thereof, applying one or more further plastic layers over the one face of the initial laminate to cover the PCB in the cavity, and subjecting the initial laminate and the plastic layers to a low temperature, applied to the side of the further plastic layers at a lower pressure and for a shorter period of time than used in producing the initial laminate, to produce the laminate of plastic layers with the PCB and LCD embedded therein.

摘要翻译： 一种制造具有包括液晶显示器（LCD）的印刷电路板（PCB）的薄柔性智能卡的方法，所述PCB和LCD嵌入在塑料层的层压体内，包括通过使多个 塑料层到相对较高的温度和压力相对长的时间段，在初始层压体的一个面中产生空腔，但是在相对面的端部不足，空腔被构造和尺寸设计成在其上容纳所述PCB和LCD， 将PCB和LCD从初始层压板的一面引入空腔中，其中LCD面对其相对面，在初始层压体的一个表面上施加一个或多个另外的塑料层以覆盖空腔中的PCB， 初始层压材料和塑料层到低温，在较低的压力下施加到另外的塑料层的一侧，并且比在 生产初始层压板，以生产塑料层的层压板，其中PCB和LCD嵌入其中。

公开(公告)号：US20050231490A1

公开(公告)日：2005-10-20

申请号：US10525343

申请日：2003-08-21

申请人： Gady Golan ,  Dany Moskovitch

发明人： Gady Golan ,  Dany Moskovitch

IPC分类号： C07D211/32 ,  G09F9/33 ,  G09G3/14 ,  G09G3/16 ,  G09G3/32 ,  G09G3/34 ,  G09G5/00

CPC分类号： G09G3/14 ,  G09F9/33

摘要： A pixel-based electronic display comprising a plurality of pixels, the pixels being dots of light emitting diode material. The dots are formed into the segments of a numeric display to make a low power flexible display suitable for use in smart cards. Also disclosed is a smart card having such a display as well as a pressure sensitive input arrangement and a thin flexible battery, and a method of manufacture of the display.

摘要翻译： 一种基于像素的电子显示器，包括多个像素，所述像素是发光二极管材料的点。 这些点形成为数字显示器的片段，以制造适合于在智能卡中使用的低功率柔性显示器。 还公开了具有这样的显示器以及压敏输入装置和薄柔性电池的智能卡以及制造显示器的方法。

公开(公告)号：US06554897B2

公开(公告)日：2003-04-29

申请号：US09734543

申请日：2000-12-13

申请人： Gady Golan

发明人： Gady Golan

IPC分类号： C30B2936

CPC分类号： C30B23/00 ,  C30B23/02 ,  C30B29/36

摘要： A method of producing silicon carbide (SiC), by introducing into the interior of a furnace a quantity of relatively pure elemental silicon and a quantity of elemental carbon; subjecting the interior of the furnace to a vacuum; and heating the silicon and carbon to a temperature of 1500° C.-2200° C. to vaporize the silicon and to react it with the carbon to produce silicon carbide. Several embodiments are described for producing a heating or lighting element and a high temperature sensor, respectively, in which the carbon is in the form of a shaped body made of a mixture of finely-divided particles of carbon in a binder, and the silicon is in the form of finely-divided particles applied to the outer surface of the shaped body. A further embodiment is described for producing silicon carbide powder, in which the carbon and silicon are each in the form of finely-divided particles, and are physically separated from each other by a graphite sheet permeable to silicon vapor.

公开(公告)号：US06497829B2

公开(公告)日：2002-12-24

申请号：US09734544

申请日：2000-12-13

申请人： Gady Golan

发明人： Gady Golan

IPC分类号： H01B104

CPC分类号： C30B23/00 ,  C30B23/02 ,  C30B29/36

摘要： A method of producing silicon carbide (SiC) heating and lighting elements, by mixing a quantity of finely-divided particles of carbon in a binder; shaping the mixture; applying finely-divided particles of elemental silicon over the shaped mixture; and heating the shaped mixture in a furnace, while subjected to a vacuum, to vaporize and diffuse the silicon and to react the silicon vapor with the carbon in the binder, to convert the carbon to silicon carbide. The silicon particles includes a dopant to reduce the internal resistance of the produced silicon carbide to a value of up to a few hundred &sgr;hm-cms.

摘要翻译： 通过在粘合剂中混合一定数量的微细碳粒子来生产碳化硅（SiC）加热和照明元件的方法; 塑造混合物; 在成形混合物上施加微细的元素硅颗粒; 并在炉中加热成形混合物，同时进行真空，使硅蒸发并扩散硅并使硅蒸气与粘合剂中的碳反应，以将碳转化为碳化硅。 硅颗粒包括掺杂剂以将所生产的碳化硅的内部电阻降低至高达几百西门子的值。

公开(公告)号：US07036367B2

公开(公告)日：2006-05-02

申请号：US10844397

申请日：2004-05-13

申请人： Gady Golan

发明人： Gady Golan

IPC分类号： G01F1/68

CPC分类号： G01F1/692 ,  G01F1/69 ,  G01K17/16 ,  G01P5/12 ,  G01P13/02

摘要： A method and apparatus for measuring the flow velocity of a flowing fluid includes a positive temperature coefficient thermistor to be immersing within the flowing fluid in order to provide a measurement of the rate of heat dissipation of the thermistor produced by the flowing fluid, and thereby a measurement the flow velocity of the fluid. The positive temperature coefficient thermistor used has a resistance which increases sharply at the predetermined temperature at which electrical current is maintained in the thermistor such that the thermistor is self-controlled to maintain substantially the predetermined temperature, whereby the electrical current drawn by the thermistor is a measurement of the thermal load on the thermistor resulting from the thermal heat dissipation therefrom by the flowing fluid, and thereby a measurement of the flow velocity of the fluid. Various embodiments of the invention are described, including those for measuring heat flow in a centralized heating or air conditioning system, wind velocity and direction, and flow velocity in a wind tunnel.

摘要翻译： 用于测量流动流体的流速的方法和装置包括浸入流动流体中的正温度系数热敏电阻，以提供由流动的流体产生的热敏电阻的散热速率的测量值，从而 测量流体的流速。 所使用的正温度系数热敏电阻具有在热敏电阻中保持电流的预定温度下急剧增加的电阻，使得热敏电阻被自我控制以保持基本上预定的温度，从而由热敏电阻拉出的电流为 通过流动的流体测量热敏电阻产生的热负荷，从而测量流体的流速。 描述了本发明的各种实施例，包括用于测量集中式加热或空调系统中的热流，风速和方向以及风洞中的流速的实施例。

公开(公告)号：US06973834B1

公开(公告)日：2005-12-13

申请号：US10965790

申请日：2004-10-18

申请人： Gady Golan

发明人： Gady Golan

IPC分类号： G01L9/00 ,  G01L21/12

CPC分类号： G01L21/12

摘要： Method and apparatus for measuring the pressure of a fluid medium, by immersing within the fluid medium an electrical resistor having a resistance varying with temperature; applying electrical current through the electrical resistor to heat it to a predetermined temperature above that of the fluid medium; and measuring the rate of change in resistance of the electrical resistor to produce a measurement of the rate of thermal heat dissipation, varying with the density of the fluid medium in which the electrical resistor is immersed, and thereby a measurement of the pressure of the fluid medium. The electrical resistor is a positive temperature coefficient thermistor driven by a constant voltage source and having a resistance which increases sharply at the predetermined temperature, such that the thermistor is automatically self-controlled to substantially maintain the predetermined temperature, whereby the electrical current drawn by the thermistor is a measurement of the thermal load on the thermistor resulting from the thermal heat dissipation therefrom, and thereby a measurement of the pressure of the fluid medium. Many applications of such method and apparatus are described, including a vacuum gauge, a pressure gauge, a barometer, a Pitot tube type speedometer, and a helicopter blade leak detector.

摘要翻译： 用于测量流体介质的压力的方法和装置，通过在流体介质中浸入具有随温度变化的电阻的电阻器; 施加电流通过所述电阻器将其加热至高于所述流体介质的预定温度的预定温度; 并测量电阻器的电阻变化率以产生热耗散率的测量值，随着浸入电阻器的流体介质的密度而变化，从而测量流体的压力 中。 电阻器是由恒定电压源驱动并具有在预定温度下急剧增加的电阻的正温度系数热敏电阻，使得热敏电阻自动自我控制以基本保持预定温度，由此由 热敏电阻是由于其热散热导致的热敏电阻的热负荷的测量，从而测量流体介质的压力。 描述了这种方法和装置的许多应用，包括真空计，压力计，气压计，皮托管式速度计和直升机叶片泄漏检测器。

公开(公告)号：US06965732B2

公开(公告)日：2005-11-15

申请号：US10344134

申请日：2001-08-16

申请人： Gady Golan

发明人： Gady Golan

IPC分类号： A47J27/04 ,  A47J27/16 ,  A47J31/54 ,  F22B1/28 ,  F24F13/22 ,  F25D21/14 ,  H05B3/24 ,  H05B3/50 ,  H05B1/02

CPC分类号： A47J27/16 ,  A47J27/04 ,  A47J31/54 ,  F22B1/287 ,  F24F5/0042 ,  F24F13/222 ,  F25D21/14 ,  H05B3/24 ,  H05B3/50 ,  H05B2203/02

摘要： A method and heating device for heating a liquid, particularly useful for removing liquid condensate from cooling devices, by wetting a heating plate with the liquid and controlling the electrical power supply to maintain the heating plate at a the predetermined temperature above the boiling point of the liquid, such that when the heating plate is not wetted by the liquid, the electrical power supply to the heating plate is automatically maintained at a relatively low value, but as soon as the heating plate is wetted by the liquid, the electrical power supplied to the heating plate is automatically increased until the liquid is completely evaporated. The heating plate is heated by one or more PTC thermistors in which the electrical resistance increases with temperature to automatically maintain the predetermined temperature. Besides evaporating liquid condensate, the heating device is described for use in many other applications including steam generation, space heating and plastic molding.

摘要翻译： 一种用于加热液体的方法和加热装置，特别用于从冷却装置中除去液体冷凝物，通过用液体润湿加热板并控制电力供应来将加热板保持在高于沸点的沸点的预定温度 液体，使得当加热板不被液体润湿时，加热板的电力供应自动保持在相对较低的值，但是一旦加热板被液体润湿，则电力供应到 加热板自动升高直到液体完全蒸发。 加热板由一个或多个PTC热敏电阻加热，其中电阻随温度升高以自动保持预定温度。 除了蒸发液体冷凝物外，还描述了加热装置用于许多其它应用，包括蒸汽发生，空间加热和塑料成型。