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11. 发明授权

US07718948B2 Monitoring light pulses 有权
标题翻译：监控光脉冲
公开(公告)号：US07718948B2
公开(公告)日：2010-05-18
申请号：US11633323
申请日：2006-12-04
申请人： Peter Kiesel , Oliver Schmidt
发明人： Peter Kiesel , Oliver Schmidt
IPC分类号： H01J40/14
CPC分类号： H01L31/02165 , G01J3/02 , G01J3/0259 , G01J3/26 , G01J9/0246 , H01S3/0014 , H01S3/1305
摘要： To monitor light pulses from a light source, such as a laser, sense signals are provided to a photosensing component or array, causing photosensing during a series of one or more sense periods for the light pulse. Each light pulse can be provided through a transmission structure, such as a layered structure, that provides output light with an energy-dependent position on the photosensing component. A pulse's sensing results can be used to obtain a set of one or more differential quantities; for example, with a photosensing array, two cells of the array can be read out and compared. For a narrow band light pulse, a transmission structure can provide a spot on the photosensing component, and the light spot position can be sensed.
摘要翻译：为了监测来自光源（例如激光器）的光脉冲，感测信号被提供给光敏元件或阵列，在光脉冲的一个或多个感测周期的系列期间引起光敏。每个光脉冲可以通过诸如分层结构的传输结构提供，其提供光敏部件上的能量相关位置的输出光。可以使用脉冲的感测结果来获得一个或多个差分量的集合; 例如，使用光敏阵列，可以读出并比较阵列的两个单元。对于窄带光脉冲，透射结构可以在光敏元件上提供光点，并且可以感测光点位置。

12. 发明授权

US07554673B2 Obtaining information about analytes using optical cavity output light 有权
标题翻译：使用光学腔输出光获取有关分析物的信息
公开(公告)号：US07554673B2
公开(公告)日：2009-06-30
申请号：US11702470
申请日：2007-02-05
申请人： Peter Kiesel , Oliver Schmidt , Michael Bassler
发明人： Peter Kiesel , Oliver Schmidt , Michael Bassler
IPC分类号： G01B9/02
CPC分类号： G01N21/031 , B01L3/5085 , B01L2200/10 , B01L2300/168 , G01J3/26 , G01N2021/391
摘要： While two or more analytes within an optical cavity move relative to an array of photosensing elements, the cavity provides output light that has a position/time varying intensity function that depends on optical characteristics of the analytes and on the relative movement. The output light is photosensed to obtain sensing results that depend on the position/time varying intensity function. The sensing results are used to obtain information about at least one of the analytes. The relative movement can, for example, be caused by moving analytes within channels within the cavity, such as by causing flow of a medium that carries the analytes through the channels. Or the analytes can be in wells of a biochip, with the cavity defined by reflective slides on opposite surfaces of the biochip, and the slides and biochip can be caused to move together relative to the array.
摘要翻译：虽然光学腔内的两个或更多个分析物相对于光敏元件阵列移动，但腔提供具有取决于分析物的光学特性和相对运动的位置/时间变化强度函数的输出光。输出光被光照以获得取决于位置/时变强度函数的感测结果。感测结果用于获得关于至少一种分析物的信息。例如，相对运动可以通过在腔内的通道内移动分析物，例如通过使携带分析物的介质流过通道而引起。或者分析物可以在生物芯片的孔中，其中空腔由生物芯片的相对表面上的反射片限定，并且可以使载片和生物芯片相对于阵列一起移动。

13. 发明授权

US07547904B2 Sensing photon energies emanating from channels or moving objects 有权
标题翻译：感测从通道或移动物体发出的光子能量
公开(公告)号：US07547904B2
公开(公告)日：2009-06-16
申请号：US11315386
申请日：2005-12-22
申请人： Oliver Schmidt , Peter Kiesel , Noble M. Johnson
发明人： Oliver Schmidt , Peter Kiesel , Noble M. Johnson
IPC分类号： G01N15/06 , G01N21/49 , G01N21/85
CPC分类号： G01N33/54373 , B01L3/502715 , B01L2300/0654 , B01L2300/0816 , B01L2300/087 , B01L2400/0415 , B01L2400/0487 , G01J3/02 , G01J3/0259 , G01J3/26 , G01N21/05 , G01N21/31 , G01N21/6402 , G01N21/6454 , G01N21/65 , G01N21/658 , G01N2021/0346 , G01N2021/052 , G01N2021/3137 , G01N2021/317 , G01N2021/6417 , G01N2021/6463 , G01N2021/6467 , G01N2021/6482 , G01N2021/651
摘要： Photons emanating from a channel in a fluidic structure or from moving objects are sensed using a photosensor array in an integrated circuit. The array includes subrange cells that photosense within respective subranges of a photon energy range. For example, the subrange cells can receive photons in their respective subranges from a transmission structure that has laterally varying properties. The photons can be emitted in response to excitation or can be scattered in response to illumination.
摘要翻译：使用集成电路中的光电传感器阵列感测从流体结构的通道或移动物体发出的光子。该阵列包括在光子能量范围的相应子范围内的光密度的子范围单元格。例如，子范围单元可以从具有横向变化的特性的传输结构接收其各自子范围内的光子。可以响应于激发而发射光子，或者可以响应于照明而散射光子。

14. 发明授权

US07522786B2 Transmitting light with photon energy information 有权
标题翻译：用光子能量信息传输光
公开(公告)号：US07522786B2
公开(公告)日：2009-04-21
申请号：US11316241
申请日：2005-12-22
申请人： Peter Kiesel , Oliver Schmidt
发明人： Peter Kiesel , Oliver Schmidt
IPC分类号： G02B6/00 , G01J3/45 , G02F1/35
CPC分类号： G02B6/4215 , G01J3/02 , G01J3/0208 , G01J3/0216 , G01J3/0218 , G01J3/024 , G01J3/0256 , G01J3/26 , G01J3/2803 , G02B6/29358 , G02B6/4298
摘要： In detection and sensing, light is transmitted through layers or structures that vary laterally, such as with a constant gradient or a step-like gradient. After transmission, a position of a transmitted portion of the light or of output photons can be used to determine wavelength change or to obtain other photon energy information. The light can be received, for example, from a stimulus-wavelength converter such as an optical fiber sensor or another optical sensor. A component that propagates the light from the converter to a transmission structure can spread the light across the transmission structure's entry surface. At the exit surface of the transmission structure, photosensor components can sense or detect transmitted light or output photons, such as with a photosensor array or a position sensor. A photosensed quantity can be compared, such as with another photosensed quantity or with a calibration quantity. A differential quantity can be obtained using photosensed quantities.
摘要翻译：在检测和感测中，光通过横向变化的层或结构透射，例如以恒定的梯度或阶梯状梯度。在传输之后，可以使用光或输出光子的透射部分的位置来确定波长变化或获得其它光子能量信息。光可以例如从诸如光纤传感器或另一光学传感器的刺激 - 波长转换器接收。将来自转换器的光传播到透射结构的部件可以将光传播穿过透射结构的入射表面。在透射结构的出射表面处，光电传感器部件可以感测或检测透射光或输出光子，例如用光电传感器阵列或位置传感器。可以比较光照数量，例如与另一张照片数量或校准数量。使用光照量可以获得差分量。

15. 发明授权

US07433552B2 Obtaining analyte information 有权
标题翻译：获取分析物信息
公开(公告)号：US07433552B2
公开(公告)日：2008-10-07
申请号：US11316303
申请日：2005-12-22
申请人： Peter Kiesel , Oliver Schmidt
发明人： Peter Kiesel , Oliver Schmidt
IPC分类号： G02B6/00
CPC分类号： G01N21/78 , G01J1/42 , G01J3/02 , G01J3/0208 , G01J3/0218 , G01J3/0256 , G01J3/0262 , G01J3/26 , G01J3/2803 , G01N21/4788
摘要： Light, such as from an analyte-wavelength converter or other optical sensor, is propagated to a detector or transmission structure with an entry surface and with output positions such as in an exit surface. For example, the position of light output by such a detector can be used to detect presence of an analyte such as a biomolecule or chemical. Or relative quantities of photons provided at positions of the exit surface can indicate analyte information such as presence, absence, quantity, or concentration. The detector or transmission structure can have a laterally varying energy transmission function, such as with a constant gradient or a step-like gradient. At the exit surface of the transmission structure, a photosensor array or position sensor can sense transmitted light or output photons, and, in response, circuitry can provide signals indicating the analyte information.
摘要翻译：诸如来自分析物 - 波长转换器或其他光学传感器的光被传播到具有进入表面和诸如出口表面的输出位置的检测器或传输结构。例如，这种检测器输出的光的位置可用于检测分析物如生物分子或化学物质的存在。或者在出射表面的位置处提供的光子的相对量可以指示分析物信息，例如存在，不存在，数量或浓度。检测器或传输结构可以具有横向变化的能量传输功能，例如具有恒定梯度或阶梯状梯度。在透射结构的出射表面处，光电传感器阵列或位置传感器可以感测透射光或输出光子，并且作为响应，电路可以提供指示分析物信息的信号。

16. 发明申请

US20080186500A1 Obtaining information from optical cavity output light 有权
标题翻译：从光腔输出光线获取信息
公开(公告)号：US20080186500A1
公开(公告)日：2008-08-07
申请号：US11702249
申请日：2007-02-05
申请人： Oliver Schmidt , Peter Kiesel , Michael Bassler
发明人： Oliver Schmidt , Peter Kiesel , Michael Bassler
IPC分类号： G01B9/02
CPC分类号： G01N21/39 , G01N21/0303 , G01N21/253
摘要： Output light from an optical cavity includes, for each of a set of modes, an intensity function, and a mode's intensity function includes information, such as about an optical characteristic of an analyte or of a region. For example, the intensity function can include a peak, and its central energy, maximum intensity, contrast, or intermediate intensity width (e.g. FWHM) can indicate the optical characteristic. The output light can be photosensed, providing electrical signals that depend on the optical characteristic. Information about the analyte or region can then be obtained using the electrical signals. For example, the information can be about both refractive index and absorption of an analyte. Cavity-only absorption values, independent, for example, of absorption outside the cavity and of inhomogeneous illumination, can be obtained based on contrast or intermediate intensity width. For detection of glucose in bodily fluid, derivatives of absorption can be obtained.
摘要翻译：来自光学腔的输出光对于一组模式中的每一个包括强度函数，并且模式的强度函数包括诸如关于分析物或区域的光学特性的信息。例如，强度函数可以包括峰值，并且其中心能量，最大强度，对比度或中间强度宽度（例如，FWHM）可以指示光学特性。输出光可以被光照，提供取决于光学特性的电信号。然后可以使用电信号获得关于分析物或区域的信息。例如，该信息可以关于分析物的折射率和吸收。基于对比度或中等强度宽度，可以获得独立于例如空腔外的吸收和不均匀照射的仅腔吸收值。为了检测体液中的葡萄糖，可以得到吸收的衍生物。

17. 发明申请

US20080186494A1 Containing analyte in optical cavity structures 有权
标题翻译：含有光学腔结构中的分析物
公开(公告)号：US20080186494A1
公开(公告)日：2008-08-07
申请号：US11702325
申请日：2007-02-05
申请人： Peter Kiesel , Oliver Schmidt , Michael Bassler
发明人： Peter Kiesel , Oliver Schmidt , Michael Bassler
IPC分类号： G01N21/00
CPC分类号： G01N21/0303 , G01N21/05 , G01N21/253 , G01N2021/0346
摘要： A device can include both a photosensing component and an optical cavity structure, with the optical cavity structure including a part that can operate as an optical cavity in response to input light, providing laterally varying output light. For example, the optical cavity can be a graded linearly varying filter (LVF) or other inhomogeneous optical cavity, and the photosensing component can have a photosensitive surface that receives its output light without it passing through another optical component, thus avoiding loss of information. The optical cavity part can include a region that can contain analyte. Presence of the analyte affects the optical cavity part's output light, and the photosensing component can respond to the output light, providing sensing results indicating the analyte's optical characteristics.
摘要翻译：设备可以包括光敏元件和光学腔结构，其中光学腔结构包括响应于输入光可以作为光腔工作的部件，提供横向变化的输出光。例如，光学腔可以是渐变的线性变化的滤光器（LVF）或其他不均匀的光学腔，并且光敏元件可以具有接收其输出光而不通过另一个光学部件的感光表面，从而避免信息的丢失。光腔部分可以包括可以含有分析物的区域。分析物的存在影响光腔部分的输出光，并且光敏元件可以对输出光进行响应，提供指示分析物的光学特性的感测结果。

18. 发明授权

US07314801B2 Semiconductor device having a surface conducting channel and method of forming 失效
标题翻译：具有表面导电通道的半导体器件和形成方法
公开(公告)号：US07314801B2
公开(公告)日：2008-01-01
申请号：US11313341
申请日：2005-12-20
申请人： Peter Kiesel , Oliver Schmidt , Arnd Willy Walter Geis , Noble Marshall Johnson
发明人： Peter Kiesel , Oliver Schmidt , Arnd Willy Walter Geis , Noble Marshall Johnson
IPC分类号： H01L21/336
CPC分类号： H01L29/7869 , B82Y10/00 , B82Y30/00
摘要： A semiconductor device including a metal oxide layer, a channel area of the metal oxide layer, a preservation layer formed on the channel area of the metal oxide layer, and at least two channel contacts coupled to the channel area of the metal oxide layer, and a method of forming the same.
摘要翻译：一种半导体器件，包括金属氧化物层，金属氧化物层的沟道区，形成在金属氧化物层的沟道区上的保存层以及耦合到金属氧化物层的沟道区的至少两个沟道接触，以及其形成方法。

19. 发明申请

US20110082353A1 Implanting Optical Cavity Structures 有权
标题翻译：植入光腔结构
公开(公告)号：US20110082353A1
公开(公告)日：2011-04-07
申请号：US12968115
申请日：2010-12-14
申请人： Peter Kiesel , Oliver Schmidt , Michael Bassler , Richard H. Bruce , Noble M. Johnson
发明人： Peter Kiesel , Oliver Schmidt , Michael Bassler , Richard H. Bruce , Noble M. Johnson
IPC分类号： A61B5/00
CPC分类号： G01N21/03 , A61B5/0075 , A61B5/0084 , A61B5/14532 , A61B5/1459 , G01N21/0303 , G01N21/274 , G01N21/31
摘要： An implantable product includes an optical cavity structure with first and second parts, each of which can operate as an optical cavity. The first part includes a container with at least one opening through which bodily fluid can transfer between the container's interior and exterior when the product is implanted in a body. The second part includes a container that is closed and contains a reference fluid. The implantable product can also include one or both of a light source component and a photosensing component. Photosensed quantities from the first part's output light can be adjusted based on photosensed quantities from the second part's output light. Both parts can have their light interface surfaces aligned so that they both receive input light from a light source component and both provide output light to a photosensing component.
摘要翻译：可植入产品包括具有第一和第二部分的光学腔结构，每个部分可以作为光腔工作。第一部分包括具有至少一个开口的容器，当产品植入体内时，体液可以通过该开口在容器的内部和外部之间转移。第二部分包括封闭的容器并且包含参考流体。可植入产品还可以包括光源组件和感光组件中的一个或两个。可以根据第二部分输出指示灯的光线数量来调整第一部分输出光的照片数量。两个部件可以使它们的光接口表面对准，使得它们都接收来自光源部件的输入光并且都向光敏部件提供输出光。

20. 发明授权

US07741147B2 Method of field-controlled diffusion and devices formed thereby 失效
标题翻译：现场控制扩散方法及由此形成的器件
公开(公告)号：US07741147B2
公开(公告)日：2010-06-22
申请号：US11615331
申请日：2006-12-22
申请人： Peter Kiesel , Oliver Schmidt
发明人： Peter Kiesel , Oliver Schmidt
IPC分类号： H01L21/00 , H01L21/16 , H01L21/331 , H01L21/326
CPC分类号： H01L29/66848 , H01L29/22 , H01L29/66143 , H01L31/108 , H01L31/1828 , Y02E10/543 , Y02P70/521
摘要： A technique for creating high quality Schottky barrier devices in doped (e.g., Li+) crystalline metal oxide (e.g., ZnO) comprises field-controlled diffusion of mobile dopant atoms within the metal oxide crystal lattice. When heated (e.g., above 550 K) in the presence of an electric field (e.g., bias to ground of +/−50 V) the dopant atoms are caused to collect to form an ohmic contact, leaving a depletion region. The size of the depletion region controls the thickness of the Schottky barrier. Metal-semiconductor junction devices such as diodes, photo-diodes, photo-detectors, MESFETs, etc. may thereby be fabricated.
摘要翻译：在掺杂（例如Li +）结晶金属氧化物（例如ZnO）中产生高质量肖特基势垒器件的技术包括在金属氧化物晶格内的移动掺杂剂原子的场控扩散。当在存在电场（例如，+/- 50V的接地偏压）的情况下加热（例如，高于550K）时，引起掺杂剂原子以形成欧姆接触，留下耗尽区。耗尽区的大小控制肖特基势垒的厚度。因此可以制造诸如二极管，光电二极管，光电检测器，MESFET等的金属 - 半导体结器件。

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