Tandem solar cell
    1.
    发明授权
    Tandem solar cell 失效
    串联太阳能电池

    公开(公告)号:US5021100A

    公开(公告)日:1991-06-04

    申请号:US449009

    申请日:1989-12-12

    摘要: A multiple cell photovoltaic device includes first and second serially connected solar cells and a conductive or dielectric selective reflection film therebetween. The thickness of the selective reflection film is chosen to reflect short wavelength light which may be absorbed by the second solar cell and to transmit long wavelength light which is not absorbed by the second solar cell and may be absorbed by the first solar cell. When the selective reflection film comprises a dielectric material, apertures are provided in the selective reflection film for serial electrical connection of the two cells.

    摘要翻译: 多单元光伏器件包括第一和第二串联的太阳能电池以及它们之间的导电或介电选择反射膜。 选择反射膜的厚度被选择为反射可被第二太阳能电池吸收的短波长的光,并且透射未被第二太阳能电池吸收并可被第一太阳能电池吸收的长波长的光。 当选择反射膜包括电介质材料时,在选择反射膜中设置孔,用于两个电池的串联电连接。

    Antenna device and wireless communication apparatus including the same
    3.
    发明授权
    Antenna device and wireless communication apparatus including the same 有权
    天线装置和包括该天线装置的无线通信装置

    公开(公告)号:US08791866B2

    公开(公告)日:2014-07-29

    申请号:US13451642

    申请日:2012-04-20

    IPC分类号: H01Q1/24

    CPC分类号: H01Q9/06 H01Q1/243 H01Q1/42

    摘要: A non-feeding element is provided with a proximity-providing gap from a feeding element, and a resonant state is generated there by capacitive coupling. The non-feeding element resonates at a frequency different from a resonant frequency of the feeding element. The feeding element and the non-feeding element have alongside-ground-terminal extending portions spaced from an edge surface at one end of a ground surface formed on the circuit board and to extend in a direction along the edge surface at the one end of the ground surface. The feeding element and/or the non-feeding element is formed three-dimensionally with a plurality of bending portions so that at least parts of the alongside-ground-terminal extending portion of the feeding element and the ground-terminal extending portion of the non-feeding element have substantially the same amount of spacing from the ground surface.

    摘要翻译: 非馈电元件具有来自馈电元件的接近提供间隙,并且通过电容耦合产生谐振状态。 非馈电元件以与馈电元件的谐振频率不同的频率谐振。 馈电元件和非馈电元件具有与形成在电路板上的接地表面的一端处的边缘表面间隔开的沿着接地端子的延伸部分,并且沿着沿着边缘表面的方向延伸, 地面。 馈电元件和/或非馈送元件与多个弯曲部分三维地形成,使得馈电元件的旁边接地端子延伸部分的至少一部分和非馈电元件的接地端子延伸部分 馈送元件具有与地面大致相同的间隔量。

    Multi-band antenna
    4.
    发明授权
    Multi-band antenna 有权
    多频天线

    公开(公告)号:US08654013B2

    公开(公告)日:2014-02-18

    申请号:US12835476

    申请日:2010-07-13

    IPC分类号: H01Q1/38

    摘要: An antenna includes a base, a first radiating element, and second radiating element. The first radiating element is open at a first end thereof, is connected to a ground point at a second end thereof, and resonates in a substantially ¼ wavelength mode in a first communication frequency band. A feed line is connected between a first feed point and a predetermined position between the first end and the second end of the first radiating element. The second radiating element has a first end that is a second feed point, a second end that is connected to the ground point, and resonates in a substantially ½ wavelength mode in a second communication frequency band. A distance from the ground point to the second feed point is longer than a distance from the ground point to the first feed point.

    摘要翻译: 天线包括基座,第一辐射元件和第二辐射元件。 第一辐射元件在其第一端开放,在其第二端连接到接地点,并且在第一通信频带中基本上以1/4波长模式谐振。 馈电线连接在第一馈电点与第一辐射元件的第一端和第二端之间的预定位置之间。 第二辐射元件具有作为第二馈电点的第一端,连接到接地点的第二端,并且在第二通信频带中以大致1/2波长模式谐振。 从地面点到第二馈电点的距离比从地面点到第一馈电点的距离长。

    HIGH-FREQUENCY DIELECTRIC ATTACHMENT
    5.
    发明申请
    HIGH-FREQUENCY DIELECTRIC ATTACHMENT 有权
    高频电介质附件

    公开(公告)号:US20120321831A1

    公开(公告)日:2012-12-20

    申请号:US13594755

    申请日:2012-08-24

    摘要: This disclosure provides a high-frequency dielectric attachment capable of suppressing a decrease in Q value of a high frequency circuit and achieving a great adjusting effect. The high-frequency dielectric attachment is a laminate of an insulating sheet layer, adhesive layer, and a dielectric sheet layer. The insulating sheet layer forms an outermost layer of the laminate, and the adhesive layer and dielectric sheet layer are arranged in sequence below the insulating sheet layer. The width of the dielectric sheet layer is smaller than each of the width of the insulating sheet layer and the width of the adhesive layer. The adhesive layer projects beyond the dielectric sheet layer in the width direction.

    摘要翻译: 本公开提供了能够抑制高频电路的Q值的降低并实现大的调整效果的高频电介质附着。 高频电介质附件是绝缘片层,粘合剂层和电介质片层的叠层。 绝缘片层形成层叠体的最外层,并且粘合层和电介质片层依次布置在绝缘片层的下方。 电介质片层的宽度小于绝缘片层的宽度和粘合剂层的宽度。 粘合剂层在宽度方向上突出超过电介质片层。

    SOLAR BATTERY MODULE
    6.
    发明申请
    SOLAR BATTERY MODULE 审中-公开
    太阳能电池模块

    公开(公告)号:US20110297207A1

    公开(公告)日:2011-12-08

    申请号:US13145365

    申请日:2009-02-16

    IPC分类号: H01L31/052

    摘要: A solar battery module having a plurality of solar battery cells embedded in an in-plane direction in a front-surface sealing member by separating the solar battery cells at a distance therebetween, the solar battery cells being electrically connected to each other in a filling material sandwiched between the front-surface sealing member having translucency and a back-surface sealing member. The back-surface sealing member is a high reflectance portion having a high reflection rate such that an average reflection rate of light of a wavelength in a range of 400 to 1200 nanometers is equal to or higher than 50% in at least a region corresponding to the solar battery cells, and the back-surface sealing member includes a low reflectance portion having a low reflection rate such that an average reflection rate of light of a wavelength in a range of 400 to 1200 nanometers is lower than 50%, at any position between a front surface of the reflection prevention film of the solar battery cells and the back-surface sealing member, in a region between the solar battery cells adjacent to each other or in a region corresponding to a region in a thickness direction of the solar battery module.

    摘要翻译: 一种太阳能电池模块,其具有通过在其间隔开太阳能电池单元而在前表面密封构件中沿面内方向嵌入的多个太阳能电池单元,所述太阳能电池单元在填充材料中彼此电连接 夹在具有半透明性的前表面密封构件和背面密封构件之间。 背面密封构件是具有高反射率的高反射率部分,使得波长在400至1200纳米范围内的平均反射率在至少对应于...的区域中等于或高于50% 太阳能电池单元和背面密封构件包括具有低反射率的低反射率部分,使得在400至1200纳米的范围内的波长的平均反射率低于50%,在任何位置 在太阳能电池单元的反射防止膜的前表面和背面密封构件之间,在彼此相邻的太阳能电池单元之间的区域中或在与太阳能电池的厚度方向上的区域相对应的区域中 模块。

    PHOTOVOLTAIC POWER DEVICE AND MANUFACTURING METHOD THEREOF
    7.
    发明申请
    PHOTOVOLTAIC POWER DEVICE AND MANUFACTURING METHOD THEREOF 审中-公开
    光伏电源装置及其制造方法

    公开(公告)号:US20110036402A1

    公开(公告)日:2011-02-17

    申请号:US12934580

    申请日:2008-03-27

    IPC分类号: H01L31/0236 H01L31/18

    摘要: A photovoltaic power device includes a P-type silicon substrate, a low-resistance N-type diffusion layer diffused with an N-type impurity in a first concentration formed at a light-incidence surface side, grid electrodes formed on the low-resistance N-type diffusion layer, a P+ layer formed on a back surface, and a back surface electrode formed on the P+ layer. The photovoltaic power device has concave portions provided at a predetermined interval to reach the silicon substrate from an upper surface of the low-resistance N-type diffusion layer, and an upper surface of a region between adjacent concave portions includes the low-resistance N-type diffusion layer. A high-resistance N-type diffusion layer diffused with an N-type impurity in a second concentration, which is lower than the first concentration, is formed in a range of a predetermined depth from a formation surface of the concave portions.

    摘要翻译: 光伏功率器件包括P型硅衬底,在光入射表面侧形成有第一浓度的N型杂质扩散的低电阻N型扩散层,形成在低电阻N 型扩散层,形成在背面上的P +层和形成在P +层上的背面电极。 光伏功率器件具有从低电阻N型扩散层的上表面以预定间隔设置到达硅衬底的凹部,相邻的凹部之间的区域的上表面包括低电阻N型扩散层, 型扩散层。 在与凹部的形成面成规定深度的范围内形成有比第一浓度低的第二浓度的N型杂质扩散的高电阻N型扩散层。

    ANTENNA DEVICE AND WIRELESS COMMUNICATION APPARATUS INCLUDING THE SAME
    8.
    发明申请
    ANTENNA DEVICE AND WIRELESS COMMUNICATION APPARATUS INCLUDING THE SAME 有权
    天线设备和无线通信设备,包括它们

    公开(公告)号:US20090115671A1

    公开(公告)日:2009-05-07

    申请号:US12266099

    申请日:2008-11-06

    IPC分类号: H01Q1/38 H01Q1/24

    CPC分类号: H01Q9/06 H01Q1/243 H01Q1/42

    摘要: A non-feeding element is provided with a proximity-providing gap from a feeding element that receives RF power from a feeding point on a circuit board, and a resonant state is generated there by capacitive coupling. The non-feeding element is formed so as to resonate at a frequency different from a resonant frequency of the feeding element. The feeding element and the non-feeding element have alongside-ground-terminal extending portions formed so as to be spaced from an edge surface (a ground terminal) at one end of a ground surface formed on the circuit board and to extend in a direction along the edge surface at the one end of the ground surface. At least one of the feeding element and the non-feeding element is formed three-dimensionally with a plurality of bending portions so that at least parts of the alongside-ground-terminal extending portion of the feeding element and the ground-terminal extending portion of the non-feeding element have substantially the same amount of spacing from the ground surface, with a mutual gap in a thickness direction of the circuit board.

    摘要翻译: 从馈电元件提供非馈电元件,该馈电元件从电路板上的馈电点接收RF功率,并且通过电容耦合产生谐振状态。 非馈送元件形成为以与馈送元件的谐振频率不同的频率谐振。 馈电元件和非馈电元件具有沿着接地端子延伸部分形成为与形成在电路板上的接地表面的一端处的边缘表面(接地端子)间隔开并沿着方向 沿着地表一端的边缘表面。 馈送元件和非馈送元件中的至少一个与多个弯曲部分三维地形成,使得馈电元件的旁边接地端子延伸部分的至少一部分和接地端子延伸部分的至少一部分 非馈电元件具有与地表面基本相同的间隔距离,并且在电路板的厚度方向上具有相互间隙。

    Antenna Structure and Radio Communication Apparatus Including the Same
    9.
    发明申请
    Antenna Structure and Radio Communication Apparatus Including the Same 有权
    包括其的天线结构和无线电通信设备

    公开(公告)号:US20080122714A1

    公开(公告)日:2008-05-29

    申请号:US11772380

    申请日:2007-07-02

    IPC分类号: H01Q1/38 H01Q9/00 H01Q1/36

    摘要: In an antenna structure 1 in which a feed radiation electrode provided on a dielectric base member performs an antenna operation in a fundamental mode and an antenna operation in a higher-order mode with a resonant frequency higher than that in the fundamental mode, one end of the feed radiation electrode defines a feed end connected to a circuit for radio communication, and the other end of the feed radiation electrode defines an open end. The position of a capacitance-loading portion α is set in advance between the feed end and the open end of the feed radiation electrode. A capacitance-loading conductor is connected to one or both of the feed end and the capacitance-loading portion α of the feed radiation electrode. The capacitance-loading conductor forms a capacitance for adjusting a resonant frequency in the fundamental mode between the feed end and the capacitance-loading portion α.

    摘要翻译: 在其中设置在电介质基体上的馈电辐射电极以基本模式进行天线操作的天线结构1和谐振频率高于基模模式的高阶模式的天线操作, 馈电辐射电极限定连接到用于无线电通信的电路的馈电端,并且馈电辐射电极的另一端限定开放端。 电容加载部分α的位置在馈电端和馈电辐射电极的开路端之间预先设定。 电容负载导体连接到馈电辐射电极的馈电端和电容负载部分α的一个或两个。 电容负载导体形成用于调节馈电端和电容负载部分α之间的基模的谐振频率的电容。

    Surface-mounted antenna, method for adjusting and setting dual-resonance frequency thereof, and communication device including the surface-mounted type antenna
    10.
    发明授权
    Surface-mounted antenna, method for adjusting and setting dual-resonance frequency thereof, and communication device including the surface-mounted type antenna 有权
    表面安装天线,用于调节和设定其双共振频率的方法,以及包括表面安装型天线的通信装置

    公开(公告)号:US06492946B2

    公开(公告)日:2002-12-10

    申请号:US09816882

    申请日:2001-03-23

    IPC分类号: H01Q124

    摘要: A surface-mounted type antenna which facilitates the realization of the widening of the frequency band, and a communication device including it. In this antenna, the strong electric-field regions of a power supplied first radiation electrode and a power non-supplied second radiation electrode are disposed adjacent to each other with a spacing therebetween, and simultaneously the high current regions of these radiation electrodes are disposed adjacent to each other with a spacing therebetween. By variably adjusting the quantity of the electric-field coupling between the strong electric-field regions of the first radiation electrode and the second radiation electrode, and by variably adjusting the quantity of the magnetic-field coupling between the high current regions of these radiation electrodes, both the quantities of the electric-field coupling and the magnetic-field coupling are set to conditions suited for the dual resonance. A superior dual resonance is thereby achieved.

    摘要翻译: 有助于实现频带扩大的表面安装型天线,以及包括它的通信装置。 在该天线中,供电的第一辐射电极和非供电的第二辐射电极的强电场区域彼此相邻地设置,并且这些辐射电极的高电流区域同时设置在邻近 彼此之间具有间隔。 通过可变地调节第一辐射电极和第二辐射电极的强电场区域之间的电场耦合量,并且通过可变地调节这些辐射电极的高电流区域之间的磁场耦合量 ,电场耦合和磁场耦合的量都被设置为适合于双重共振的条件。 从而实现了优异的双共振。