Circuit limiting an absolute voltage difference between electrical paths of photovoltaic dies
    11.
    发明申请
    Circuit limiting an absolute voltage difference between electrical paths of photovoltaic dies 失效
    电路限制光伏电池的电路之间的绝对电压差

    公开(公告)号:US20110308561A1

    公开(公告)日:2011-12-22

    申请号:US12819224

    申请日:2010-06-20

    IPC分类号: H01L31/05

    摘要: A first electrical path has a terminal, and a second electrical path has a terminal. First photovoltaic (PV) dies are electrically connected within the first electrical path. Each first PV die is adapted to convert light having a first wavelength range to electrical energy. Second PV dies are electrically connected within the second electrical path. Each second PV die is adapted to convert light having a second wavelength range different than the first wavelength range to electrical energy. A circuit is electrically connected between the terminals of the first and the second electrical paths to limit an absolute voltage difference between the terminals to no greater than a threshold voltage.

    摘要翻译: 第一电路具有端子,第二电路具有端子。 第一光伏(PV)管芯在第一电路内电连接。 每个第一PV模具适于将具有第一波长范围的光转换成电能。 第二PV模具在第二电路径内电连接。 每个第二PV管芯适于将具有不同于第一波长范围的第二波长范围的光转换成电能。 电路电连接在第一和第二电气路径的端子之间,以将端子之间的绝对电压差限制在不大于阈值电压。

    THERMAL FLUID-EJECTION DEVICE DIE
    12.
    发明申请
    THERMAL FLUID-EJECTION DEVICE DIE 审中-公开
    热流体喷射装置

    公开(公告)号:US20110175959A1

    公开(公告)日:2011-07-21

    申请号:US13119500

    申请日:2008-10-31

    IPC分类号: B41J29/38 B41J2/05

    摘要: A die for a thermal drop-on-demand fluid-ejection device includes thermal firing resistors, low-side switches, and high-side switches. The thermal firing resistors are organized over resistor groups such that each thermal firing resistor is located within only one of the resistor groups. The resistor groups are lesser in number than the thermal firing resistors. Each thermal firing resistor has a first end and a second end. The low-side switches are equal in number to the thermal firing resistors. Each low-side switch connects the second end of a corresponding thermal firing resistor to a low voltage. The high-side switches are equal in number to the resistor groups. Each high-side switch connects the first ends of the thermal firing resistors of a corresponding resistor group to power providing a voltage greater than the low voltage.

    摘要翻译: 用于热滴式流体喷射装置的模具包括热激发电阻器,低侧开关和高侧开关。 热触发电阻器组织在电阻器组上,使得每个热激发电阻器仅位于电阻器组之中。 电阻组的数量比热激发电阻小。 每个热激电阻器具有第一端和第二端。 低边开关的数量与热激发电阻的数量相等。 每个低侧开关将相应的热激发电阻器的第二端连接到低电压。 高边开关的数量与电阻组数量相等。 每个高侧开关将相应电阻器组的热激发电阻器的第一端连接到提供大于低电压的电压的功率。

    Labeling methods and apparatus using energy of two wavelengths
    13.
    发明授权
    Labeling methods and apparatus using energy of two wavelengths 失效
    使用两个波长的能量的标记方法和装置

    公开(公告)号:US07916164B2

    公开(公告)日:2011-03-29

    申请号:US11001338

    申请日:2004-11-30

    IPC分类号: B41J2/47

    摘要: A method of measuring a relative darkness of an image recorded on a recording medium, comprising: applying first electromagnetic energy having a first wavelength to the recording medium to record an image thereon, applying second electromagnetic energy having a second wavelength different from the first wavelength to the recorded image on the recording medium, and measuring a reflection of the second electromagnetic energy from the recorded image to determine the relative darkness of the recorded image.

    摘要翻译: 一种测量记录在记录介质上的图像的相对暗度的方法,包括:将具有第一波长的第一电磁能施加到记录介质上以在其上记录图像,将具有不同于第一波长的第二波长的第二电磁能施加到 记录在记录介质上的图像,并测量来自记录图像的第二电磁能的反射,以确定记录图像的相对暗度。

    Display device
    14.
    发明授权
    Display device 有权
    显示设备

    公开(公告)号:US07733298B2

    公开(公告)日:2010-06-08

    申请号:US10969401

    申请日:2004-10-19

    IPC分类号: G09G3/20

    摘要: In various embodiments, a display device can include a number of pixel cells and a number of receptor cells. Each receptor cell can be coupled to a group of pixel cells within the number of pixel cells, and each receptor cell can receive encoded pixel data and decode the encoded pixel data.

    摘要翻译: 在各种实施例中,显示设备可以包括多个像素单元和多个受体单元。 每个受体细胞可以耦合到像素单元数目内的一组像素单元,并且每个受体单元可以接收经编码的像素数据并对编码的像素数据进行解码。

    Optical media
    15.
    发明授权
    Optical media 失效
    光学媒体

    公开(公告)号:US07678438B2

    公开(公告)日:2010-03-16

    申请号:US11249823

    申请日:2005-10-12

    IPC分类号: B32B3/02

    摘要: One embodiment of an optical medium includes a substrate, a data recording layer positioned on the substrate, a selectively transmissive layer positioned on the data recording layer, and a label recording layer positioned on the selectively transmissive layer, the label recording layer optically accessible at only certain wavelengths through the data recording layer and through the selectively transmissive layer.

    摘要翻译: 光学介质的一个实施例包括基板,位于基板上的数据记录层,位于数据记录层上的选择性透射层,以及位于选择性透射层上的标签记录层,标签记录层仅可光学存取 通过数据记录层和通过选择性透射层的某些波长。

    Encoder spokes detection prior to forming image on optically writable label surface of optical disc
    17.
    发明申请
    Encoder spokes detection prior to forming image on optically writable label surface of optical disc 有权
    在光盘的光学可写标签表面上形成图像之前的编码器辐条检测

    公开(公告)号:US20080261809A1

    公开(公告)日:2008-10-23

    申请号:US11738506

    申请日:2007-04-22

    IPC分类号: B41M5/20

    摘要: Whether an optically writable label surface of an optical disc is suitable for having an image formed thereon is determined. A detectable number of encoder spokes on a control feature area of the optical disc is counted as the optical disc is rotated. Where the detectable number of encoder spokes is other than a predetermined value, an error condition with respect to the optically writable label surface of the optical disc is indicated.

    摘要翻译: 确定光盘的光学可写标签表面是否适于形成其上的图像。 当光盘旋转时,对光盘的控制特征区域上的可检测数量的编码器辐条进行计数。 在可检测数量的编码器轮辐不是预定值的情况下,指示相对于光盘的光学可写标签表面的错误状况。

    Micro Writing And Reading
    18.
    发明申请
    Micro Writing And Reading 有权
    微写和阅读

    公开(公告)号:US20080252690A1

    公开(公告)日:2008-10-16

    申请号:US11733552

    申请日:2007-04-10

    IPC分类号: B41J2/14 B41J27/00

    摘要: In one embodiment, a printing device includes: a print engine configured to apply marking material to print media; a laser writer configured to expose the print media to a laser beam of sufficient energy to change the reflectivity of exposed portions of the print media; a media path along which the print engine may apply marking material to print media in a macro printing zone and along which the print media may be exposed to a beam of light emitted by the laser writer in a micro printing zone; and an electronic controller operatively connected to the print engine for selectively applying marking material to the print media and to the laser writer for selectively exposing the print media to a laser beam.

    摘要翻译: 在一个实施例中,打印装置包括:打印引擎,被配置为将打印材料应用于打印介质; 激光写入器,其被配置为将所述打印介质暴露于具有足够能量的激光束,以改变所述打印介质的暴露部分的反射率; 打印引擎可以沿着该路径将打印材料应用于在宏打印区域中打印介质并且打印介质可以暴露于由微型打印区域中的激光写入器发射的光束的介质路径; 以及可操作地连接到打印引擎的电子控制器,用于选择性地将标记材料施加到打印介质和激光写入器,以将打印介质选择性地暴露于激光束。

    Optical disc drive having two optomechanical mechanisms
    19.
    发明申请
    Optical disc drive having two optomechanical mechanisms 有权
    具有两个光学机械机构的光盘驱动器

    公开(公告)号:US20080101184A1

    公开(公告)日:2008-05-01

    申请号:US11553883

    申请日:2006-10-27

    IPC分类号: G11B7/12

    摘要: An optical disc device includes a first optomechanical mechanism, a second optomechanical mechanism, and a positioning mechanism. The first optomechanical mechanism is located under an optical disc insertable into the optical disc drive to optically access a bottom surface of the optical disc. The second optomechanical mechanism is located over the optical disc insertable into the optical disc drive to optically access a top surface of the optical disc. The positioning mechanism is to precisely locate the second optomechanical mechanism over the optical disc for optically accessing the top surface of the optical disc and to prevent the second optomechanical mechanism from interfering with movement of the optical disc during insertion and removal of the optical disc into and from the optical disc drive.

    摘要翻译: 光盘装置包括第一光机械机构,第二光机械机构和定位机构。 第一光学机械机构位于可插入到光盘驱动器中的光盘下面以光学地访问光盘的底表面。 第二光学机械机构位于可插入到光盘驱动器中的光盘上,以光学地访问光盘的顶表面。 定位机构是精确地定位光盘上的第二光机械机构,用于光学地访问光盘的顶表面,并且防止第二光机械机构在将光盘插入和移出光盘时干扰光盘的移动, 从光盘驱动器。

    Thermally-sensitive medium with Fabry-Perot cavities
    20.
    发明授权
    Thermally-sensitive medium with Fabry-Perot cavities 失效
    具有法布里 - 珀罗腔的热敏介质

    公开(公告)号:US07364780B2

    公开(公告)日:2008-04-29

    申请号:US11007768

    申请日:2004-12-08

    IPC分类号: B32B3/02

    摘要: A medium includes a plurality of Fabry-Perot cavities of varying depths. The cavities correspond to different colors which are produced by the respective cavities under incident light. A thermo-sensitive material covers the plurality of cavities. The cavities are selectively exposed by heating portions of said thermo-sensitive material to alter the thermo-sensitive material where heated thereby forming an image.

    摘要翻译: 介质包括多个不同深度的法布里 - 珀罗腔。 这些空腔对应于在入射光下由相应空腔产生的不同颜色。 热敏材料覆盖多个空腔。 通过加热所述热敏材料的部分来选择性地暴露空腔,以改变加热的热敏材料从而形成图像。