METHOD TO CREATE HIGH EFFICIENCY, LOW COST POLYSILICON OR MICROCRYSTALLINE SOLAR CELL ON FLEXIBLE SUBSTRATES USING MULTILAYER HIGH SPEED INKJET PRINTING AND, RAPID ANNEALING AND LIGHT TRAPPING
    1.
    发明申请
    METHOD TO CREATE HIGH EFFICIENCY, LOW COST POLYSILICON OR MICROCRYSTALLINE SOLAR CELL ON FLEXIBLE SUBSTRATES USING MULTILAYER HIGH SPEED INKJET PRINTING AND, RAPID ANNEALING AND LIGHT TRAPPING 审中-公开
    使用多层高速喷墨印刷和快速退火和光线捕捉在柔性基板上产生高效率,低成本多晶硅或微晶太阳能电池的方法

    公开(公告)号:US20090242019A1

    公开(公告)日:2009-10-01

    申请号:US12338853

    申请日:2008-12-18

    摘要: Embodiments of the present invention relate to fabricating low cost polysilicon solar cell on flexible substrates using inkjet printing. Particular embodiments form polycrystalline or microcrystalline silicon solar cells on substrates utilizing liquid silane, by employing inkjet printing or other low cost commercial printing techniques including but not limited to screen printing, roller coating, gravure coating, curtain coating, spray coating and others. Specific embodiments employ silanes such as cyclopentasilane (C5H10) or cyclohexasilane (C6H12), which are liquids at room temperature but undergo a ring opening chemical reaction upon exposure to radiation of a wavelength of ultraviolet (UV) or shorter. . Opening of the rings of the liquid silane converts it into a polymerized material comprising saturated and unsaturated silicon chains of varied length. Heating to approximately 250-400° C. converts these materials into a hydrogenated amorphous silicon film. Controlled annealing at higher effective temperatures causes the amorphous film to change phase to polycrystalline or microcrystalline silicon, depending upon specific processing conditions.

    摘要翻译: 本发明的实施例涉及使用喷墨印刷在柔​​性基板上制造低成本多晶硅太阳能电池。 具体实施方案通过使用喷墨印刷或其它低成本商业印刷技术在基板上形成多晶硅或微晶硅太阳能电池,其包括但不限于丝网印刷,辊涂,凹版涂布,幕涂,喷涂等。 具体实施方案中使用室温下为液体的环戊硅烷(C5H10)或环己硅烷(C6H12)等硅烷,但暴露于紫外线(UV)或更短波长的辐射下会发生开环化学反应。 。 液体硅烷的环的打开将其转化为包含不同长度的饱和和不饱和硅链的聚合材料。 加热至约250-400℃,将这些材料转化为氢化非晶硅膜。 取决于具体的加工条件,在较高有效温度下进行控制退火导致非晶膜将相变为多晶或微晶硅。

    Molded frame for fixing optical elements in a liquid crystal shutter
    5.
    发明授权
    Molded frame for fixing optical elements in a liquid crystal shutter 失效
    用于将光学元件固定在液晶快门中的模制框架

    公开(公告)号:US5570141A

    公开(公告)日:1996-10-29

    申请号:US876675

    申请日:1992-04-30

    IPC分类号: H01J29/89 H04N5/65 H04N5/72

    摘要: A molded frame for fixing optical elements in a liquid crystal shutter including a registration portion configured similar to a 35 mm slide frame for precisely registering the elements relative to one another and a mounting portion configured to mate with the outer surface of a CRT and couple the frame thereto.

    摘要翻译: 一种用于将光学元件固定在液晶快门中的模制框架,其包括配置类似于35mm滑动框架的配准部分,用于相对于彼此精确对准元件,以及安装部分,其配置成与CRT的外表面配合, 框架。

    Double layer voltage-programmable device and method of manufacturing same
    7.
    发明授权
    Double layer voltage-programmable device and method of manufacturing same 失效
    双层电压可编程器件及其制造方法

    公开(公告)号:US4882611A

    公开(公告)日:1989-11-21

    申请号:US222653

    申请日:1988-07-21

    IPC分类号: H01L45/00

    摘要: A voltage-programmable device in which the programming voltage V.sub.p and the "off" resistance R.sub.i are separately controlled. The device includes a body of semiconductor material having a doped region therein, and an amorphized layer in the doped region and abutting a surface, and a surface layer in the amorphized layer with the surface layer having a resistivity higher than the resistivity of the amorphized layer prior ot programming of the device. The surface layer has a miniscule thickness (on the order of 50-150 Angstroms) and does not affect the programming of the device. Moreover, the final resistance of the programmed device is not significantly affected by the presence of the first layer. The amorphized layer is formed by ion implantation, and the or by oxygen plasma treatment.

    摘要翻译: 编程电压Vp和“截止”电阻Ri分别被控制的电压可编程装置。 该器件包括其中具有掺杂区域的半导体材料体和掺杂区域中的非晶化层并邻接表面,并且非晶化层中的表面层具有比非晶化层的电阻率高的表面层 以前的设备编程。 表面层具有微小的厚度(大约50-150埃),并且不影响器件的编程。 此外,编程设备的最终电阻不受第一层的存在的显着影响。 非晶化层通过离子注入形成,或通过氧等离子体处理形成。

    P-Glass reflow technique
    9.
    发明授权
    P-Glass reflow technique 失效
    P玻璃回流技术

    公开(公告)号:US4496608A

    公开(公告)日:1985-01-29

    申请号:US585678

    申请日:1984-03-02

    CPC分类号: H01L21/3105 H01L21/268

    摘要: P-glass is heated to reflowing temperature by the radiant heating of a material overlying the P-glass layer. The coating layer is chosen such that its reflectivity increases at its melting temperature, and that temperature corresponds to the P-glass reflow temperature. Increased radiant heating will not increase the energy absorbed by the coating because more of the radiation is reflected. The temperature of the coating is thus limited providing controlled conductive heating of the P-glass layer.

    摘要翻译: 通过覆盖P玻璃层的材料的辐射加热将P玻璃加热至回流温度。 选择涂层使得其反射率在其熔融温度下增加,并且该温度对应于P玻璃回流温度。 增加的辐射加热不会增加涂层吸收的能量,因为更多的辐射被反射。 因此,涂层的温度受到限制,从而可以控制P-玻璃层的导电加热。

    Method and system to control IVR-IVR dialogue sessions
    10.
    发明申请
    Method and system to control IVR-IVR dialogue sessions 审中-公开
    IVR-IVR对话会话的方法和系统

    公开(公告)号:US20080232560A1

    公开(公告)日:2008-09-25

    申请号:US11725341

    申请日:2007-03-19

    申请人: Eric R. Sirkin

    发明人: Eric R. Sirkin

    IPC分类号: H04M11/00

    CPC分类号: H04M3/493

    摘要: The present invention relates to controlling progress of a dialogue session. The dialogue session is initiated by a calling Interactive Voice Response (IVR) either with a called IVR or with a called Voice Mail System (VMS). Various progress detectors are provided at the calling IVR to detect the progress at one or more steps of the dialogue session. Further, appropriate actions are executed based on the detected progress, for controlling the progress of the dialogue session. The detected progress is reported to a master application connected to the calling IVR. The master application controls the dialogue session based on the reported progress.

    摘要翻译: 本发明涉及控制对话会话的进展。 对话会话由呼叫的交互式语音应答(IVR)发起,或者使用被叫IVR或被叫的语音信箱系统(VMS)。 在呼叫IVR处提供各种进度检测器来检测对话会话的一个或多个步骤的进展。 此外,基于检测到的进度来执行适当的动作,以控制对话会话的进行。 检测到的进度报告给连接到主叫IVR的主应用程序。 主应用程序根据报告的进度控制对话会话。