公开(公告)号：US20120080081A1

公开(公告)日：2012-04-05

申请号：US12903132

申请日：2010-10-12

申请人： Stefan KLEIN ,  Tobias STOLLEY ,  Susanne Buschbaum ,  Martin Rohde ,  Konrad Schwanitz ,  Christian Stoemmer

发明人： Stefan KLEIN ,  Tobias STOLLEY ,  Susanne Buschbaum ,  Martin Rohde ,  Konrad Schwanitz ,  Christian Stoemmer

IPC分类号： H01L31/105 ,  H01L31/18

CPC分类号： H01L31/076 ,  C23C16/401 ,  C23C16/402 ,  Y02E10/548

摘要： A method of manufacturing a layer stack adapted for a thin-film solar cell is and a precursor for a solar cell are described. The method includes depositing a TCO layer over a transparent substrate, depositing a first conductive-type layer a first p-i-n junction configured for the solar cell, depositing a first intrinsic-type layer of a first p-i-n junction configured for the solar cell and depositing a further conductive-layer with a conductivity opposite to the first conductive-type layer first p-i-n junction configured for the solar cell. The method further includes providing for a SiOx-containing intermediate layer by chemical vapor deposition and depositing a second p-i-n junction configured for the solar cell, wherein the SiOx-containing intermediate layer is provided within the a further conductive-type layer, and wherein the SiOx-containing layer has a thickness of 17 nm or less.

摘要翻译： 描述适用于薄膜太阳能电池的层叠体的制造方法和太阳能电池的前体。 该方法包括在透明衬底上沉积TCO层，为第二导电类型层沉积构造用于太阳能电池的第一引脚结，沉积针对太阳能电池构造的第一引脚结的第一本征型层，并进一步沉积 导电层，其具有与为太阳能电池构造的第一导电类型第一引脚连接点相反的导电性。 该方法还包括通过化学气相沉积提供含SiO x的中间层，并沉积为太阳能电池构成的第二pin结，其中所述含SiOx的中间层设置在另一导电型层内，并且其中SiO x 包含层的厚度为17nm以下。

公开(公告)号：US20120067411A1

公开(公告)日：2012-03-22

申请号：US13286359

申请日：2011-11-01

申请人： Stefan KLEIN ,  Yaohua MAI ,  Friedhelm FINGER ,  Reinhard CARIUS

发明人： Stefan KLEIN ,  Yaohua MAI ,  Friedhelm FINGER ,  Reinhard CARIUS

IPC分类号： H01L31/06

CPC分类号： H01L31/1824 ,  H01L31/03685 ,  H01L31/077 ,  Y02E10/545 ,  Y02E10/548 ,  Y02P70/521

摘要： A thin film solar cell is disclosed comprising the following layers deposited on a substrate: a microcrystalline p- or n-layer, an intermediate microcrystalline silicon i-layer applied by a hot-wire chemical-vapor deposition (HWCVD) method on the microcrystalline p- or n-layer a), an additional i-layer of microcrystalline silicon, which is formed by depositing on the intermediate microcrystalline silicon i-layer, by a plasma enhanced chemical vapor deposition (PECVD), a sputtering process, or a photo-CVD method whereby layers b) and c) together form an i-layer, and if a p-layer is present as the layer of step a), an p-layer, and if an n-layer is present as the layer of step a), a p-layer that is either microcrystalline or amorphous.

摘要翻译： 公开了一种薄膜太阳能电池，其包括沉积在基板上的以下层：微晶p-层或n层，通过热线化学气相沉积（HWCVD）方法在微晶p上施加的中间微晶硅i层 - 或n层a），通过等离子体增强化学气相沉积（PECVD），溅射工艺或光刻硅沉积在中间微晶硅i层上形成的另外的i晶体微晶硅层， CVD法，其中层b）和c）一起形成i层，并且如果作为步骤a），p层的层存在p层，并且如果存在n层作为步骤层 a），微晶或无定形的p层。

公开(公告)号：US20090007964A1

公开(公告)日：2009-01-08

申请号：US11793690

申请日：2005-12-13

申请人： Stefan Klein ,  Yaohua Mai ,  Friedhelm Finger ,  Reinhard Carius

发明人： Stefan Klein ,  Yaohua Mai ,  Friedhelm Finger ,  Reinhard Carius

IPC分类号： H01L31/00

CPC分类号： H01L31/1824 ,  H01L31/03685 ,  H01L31/077 ,  Y02E10/545 ,  Y02E10/548 ,  Y02P70/521

摘要： The invention relates to a method for production of a thin-layer solar cell with microcrystalline silicon and a layer sequence. According to the invention, a microcrystalline silicon layer is applied to the lower p- or n-layer in pin or nip thin-layer solar cells, by means of a HWCVD method before the application of the microcrystalline i-layer. The efficiency of the solar cell is hence increased by up to 0.8% absolute.

摘要翻译： 本发明涉及一种制造具有微晶硅和层序的薄层太阳能电池的方法。 根据本发明，在施加微晶i层之前，通过HWCVD方法将微晶硅层施加到pin或nip薄层太阳能电池中的下p层或n层。 因此，太阳能电池的效率因此增加了高达0.8％的绝对值。

公开(公告)号：US6147555A

公开(公告)日：2000-11-14

申请号：US174715

申请日：1998-10-19

申请人： Richard D. Posner ,  Kwang Kim ,  Stefan Klein ,  Wayne Roberts ,  Gregory French

发明人： Richard D. Posner ,  Kwang Kim ,  Stefan Klein ,  Wayne Roberts ,  Gregory French

IPC分类号： H03F1/32 ,  H03F1/26 ,  H03F1/36 ,  H03G5/16

CPC分类号： H03F1/3241 ,  H03F1/3229

摘要： A method and apparatus reduce the out-of-band frequency components of an RF amplified signal, preferably a CDMA signal, which has a carrier frequency which is not known in advance. The apparatus and method feature locating the frequency of the incoming signal by examining an RF output signal having both in-band frequency components and out-of-band frequency components. Typically the output signal is generated using a high-power, Class A/B amplifier. Once the frequency of the carrier has been determined, the out-of-band components are used to generate control signals which, in, for example, a feedback or feedforward circuitry, reduce the energy of the out-of-band signals and thereby provide a more linear amplifier transfer function.

摘要翻译： 一种方法和装置降低了RF放大信号（优选CDMA信号）的带外频率分量，其具有预先不知道的载波频率。 该装置和方法通过检查具有带内频率分量和带外频率分量两者的RF输出信号来定位输入信号的频率。 通常，使用大功率A / B类放大器产生输出信号。 一旦已经确定了载波的频率，则使用带外分量来产生控制信号，所述控制信号在例如反馈或前馈电路中降低带外信号的能量，从而提供 更线性的放大器传递函数。

公开(公告)号：US5503599A

公开(公告)日：1996-04-02

申请号：US328042

申请日：1994-10-24

申请人： Henrik Brehler ,  Stefan Klein ,  Martin Sprick

发明人： Henrik Brehler ,  Stefan Klein ,  Martin Sprick

IPC分类号： F16H7/08 ,  F16H7/12 ,  F16H7/10

CPC分类号： F16H7/1218 ,  F16H2007/081

摘要： A tension device for belts and chains with a tension arm (1) rotatably supported relative to a stationary machine element (6) and spring-loaded by means of a spring (12) against the traction means, on which tension arm, tension means, in particular a tension roller (2), are provided for bearing against the traction means, between the stationary machine element (6) and an element (7), disposed fixedly on the tension arm, are disposed in series a friction element (10) and a resiliently deformable spring element (11), and the resilient deformation of the spring element (11) is limited by the static friction acting between the element (7) fixedly disposed on the tension arm, and the stationary machine element (6) which avoids impermissibly high belt tensions and undesirably high tension arm excursions.

摘要翻译： 一种用于带和链的张紧装置，其具有相对于固定机器元件（6）可旋转地支撑的张力臂（1），并且通过弹簧（12）弹簧加载抵靠牵引装置，张力臂，张力装置， 特别是张紧辊（2），用于在固定的机器元件（6）和固定地设置在张力臂上的元件（7）之间抵靠牵引装置支承，并联设置有摩擦元件（10） 和可弹性变形的弹簧元件（11），并且弹簧元件（11）的弹性变形受固定地设置在张力臂上的元件（7）和固定机器元件（6）之间的静摩擦所限制， 避免不必要的高带束张力和不希望的高张力臂偏移。

公开(公告)号：US1964437A

公开(公告)日：1934-06-26

申请号：US63335332

申请日：1932-09-15

申请人： STEFAN KLEIN

发明人： STEFAN KLEIN

IPC分类号： B26D3/18

CPC分类号： B26D3/18 ,  Y10T83/8789

公开(公告)号：US20120167656A1

公开(公告)日：2012-07-05

申请号：US13381437

申请日：2010-06-30

申请人： Cyril Verdier ,  Stefan Klein ,  Gerhard Lemke ,  Karsten Glashoff ,  Peter Brida ,  Frank Meier ,  Thomas Seiler

发明人： Cyril Verdier ,  Stefan Klein ,  Gerhard Lemke ,  Karsten Glashoff ,  Peter Brida ,  Frank Meier ,  Thomas Seiler

IPC分类号： G01N33/00

CPC分类号： F02D41/1495 ,  F02D41/1494 ,  F02D41/266 ,  G01N27/4175

摘要： A method is described for diagnosing a heatable exhaust gas sensor of an internal combustion engine, in which a predefined chronologically varying or constant voltage or a predefined chronologically varying or constant current is generated with the aid of a voltage source, the voltage or the current is applied to terminals of the exhaust gas sensor, a current or applied voltage, which flows through the voltage source when the voltage or the current is applied, is detected, and the current or the voltage is analyzed to diagnose the exhaust gas sensor. To diagnose the exhaust gas sensor, which permits a reliable and accurate diagnosis of the exhaust gas sensor and allows a statement about the type of a possibly existing error on the exhaust gas sensor, the method is executed independently of a control and/or regulating unit of the internal combustion engine, an operating temperature of the exhaust gas sensor being regulated to a predefined temperature value with the aid of a regulating element, which is separate from the control and/or regulating unit.

摘要翻译： 描述了一种用于诊断内燃机的可加热废气传感器的方法，其中借助于电压源产生预定的时间变化或恒定电压或预定的时间顺序变化或恒定的电流，电压或电流是 检测到排气传感器的端子时，检测出施加电压或电流时流过电压源的电流或施加电压，分析电流或电压，对废气传感器进行诊断。 为了诊断废气传感器，其允许对排气传感器的可靠和准确的诊断，并且允许关于废气传感器上可能存在的误差的类型的陈述，该方法独立于控制和/或调节单元执行 借助于与控制和/或调节单元分开的调节元件将废气传感器的工作温度调节到预定温度值。

公开(公告)号：US20120056290A1

公开(公告)日：2012-03-08

申请号：US12878804

申请日：2010-09-09

申请人： Stefan KLEIN ,  Konrad SCHWANITZ ,  Tobias STOLLEY

发明人： Stefan KLEIN ,  Konrad SCHWANITZ ,  Tobias STOLLEY

IPC分类号： H01L31/0216

CPC分类号： H01L31/076 ,  H01L31/1884 ,  Y02E10/548

摘要： A method of manufacturing a layer stack adapted for a thin-film solar cell and a precursor for a solar cell are described. The method includes depositing a TCO layer over a transparent substrate, depositing a first conductive-type layer, wherein the depositing includes: providing for a first SiOx-containing anti-reflection layer by chemical vapor deposition. The method further includes depositing a first intrinsic-type layer and depositing a further conductive-type layer with a conductivity opposite to the first conductive-type layer.

摘要翻译： 描述了适用于薄膜太阳能电池和太阳能电池前体的层叠体的制造方法。 该方法包括在透明衬底上沉积TCO层，沉积第一导电型层，其中沉积包括：通过化学气相沉积提供第一含SiOx的抗反射层。 该方法还包括沉积第一本征型层并沉积具有与第一导电类型层相反的导电性的另外的导电型层。

公开(公告)号：US08110246B2

公开(公告)日：2012-02-07

申请号：US11793690

申请日：2005-12-13

申请人： Stefan Klein ,  Yaohua Mai ,  Friedhelm Finger ,  Reinhard Carius

发明人： Stefan Klein ,  Yaohua Mai ,  Friedhelm Finger ,  Reinhard Carius

IPC分类号： H01L31/028

CPC分类号： H01L31/1824 ,  H01L31/03685 ,  H01L31/077 ,  Y02E10/545 ,  Y02E10/548 ,  Y02P70/521

摘要： The invention relates to a method for production of a thin-layer solar cell with microcrystalline silicon and a layer sequence. According to the invention, a microcrystalline silicon layer is applied to the lower p- or n-layer in pin or nip thin-layer solar cells, by means of a HWCVD method before the application of the microcrystalline i-layer. The efficiency of the solar cell is hence increased by up to 0.8% absolute.

摘要翻译： 本发明涉及一种制造具有微晶硅和层序的薄层太阳能电池的方法。 根据本发明，在施加微晶i层之前，通过HWCVD方法将微晶硅层施加到pin或nip薄层太阳能电池中的下p层或n层。 因此，太阳能电池的效率因此增加了高达0.8％的绝对值。

公开(公告)号：US20150028150A1

公开(公告)日：2015-01-29

申请号：US14241239

申请日：2012-08-22

申请人： Stefan Klein

发明人： Stefan Klein

IPC分类号： B60F5/02 ,  B64C3/56 ,  B64C25/54 ,  B64C3/54 ,  B64C3/38 ,  B64C25/04 ,  B60F5/00 ,  B64C37/00

CPC分类号： B60F5/02 ,  B60F5/003 ,  B64C3/385 ,  B64C3/54 ,  B64C3/56 ,  B64C25/04 ,  B64C25/54 ,  B64C37/00 ,  B64C2025/003 ,  Y02T50/14

摘要： Transformation method of hybrid transportation vehicle for ground and air includes the following transformation and reciprocal steps: Tilting the compensation cover (7) on. Expansion of both whole wings (1) from the transportation vehicle longitudinal position around two vertical axes (2) into the flying position. Expansion of rear parts of wings (1) from the top front parts of wings (1) into the spread flying position by tilting the rear of each wing (1) around a horizontal axis (3). The take-off and landing tilting of wings (1) by an angle of attack alpha=0 to 40° of the wings onset. Front wheels track (5) is reduced by axially shifting the front wheels (5) towards the fuselage. Furthermore, a corresponding hybrid transportation vehicle for ground and air is described which contains reciprocal transformation mechanisms for transformation from a sterling double or four-track automobile into a sterling aircraft for take-off and landing on the ground or water, and vice versa.

摘要翻译： 地面和空中混合动力运输车辆的变换方法包括以下转换和相互的步骤：倾斜补偿盖（7）。 将整个机翼（1）从围绕两个垂直轴（2）的运输车辆纵向位置扩展到飞行位置。 通过使每个机翼（1）的后部围绕水平轴线（3）倾斜，翼部（1）的后部部分从翼部（1）的顶部前部部分扩展到扩展的飞行位置。 机翼的起飞和着陆倾斜（1）以机翼的角度α= 0到40°开始。 前轮轨道（5）通过将前轮（5）轴向移动朝向机身而减小。 此外，描述了用于地面和空气的相应的混合运输车辆，其包含用于从英镑双轨或四轨车转换成用于起飞和降落在地面或水上的英制飞机的相互转换机制，反之亦然。