Soft starting driver for piezoelectric device
    3.
    发明申请
    Soft starting driver for piezoelectric device 失效
    软启动驱动器用于压电装置

    公开(公告)号:US20110080148A1

    公开(公告)日:2011-04-07

    申请号:US12587387

    申请日:2009-10-05

    CPC classification number: H02M1/36 H02N2/0075

    Abstract: A driver includes a boost converter, a pulse width modulator controlling the boost converter, and a timer controlling the pulse width modulator. The timer, such as a digital counter, causes the pulse width modulator to produce narrow pulses unless or until the end of a period is reached, at which point the pulse width modulator is not controlled by the timer.

    Abstract translation: 驱动器包括升压转换器,控制升压转换器的脉宽调制器和控制脉宽调制器的定时器。 诸如数字计数器的定时器使得脉冲宽度调制器产生窄脉冲,除非或直到达到期间结束,此时脉宽调制器不受定时器控制。

    Animated logo for a portable computer
    4.
    发明申请
    Animated logo for a portable computer 审中-公开
    便携式电脑的动画标志

    公开(公告)号:US20110043370A1

    公开(公告)日:2011-02-24

    申请号:US12583257

    申请日:2009-08-18

    CPC classification number: H05B37/029

    Abstract: A portable computer comprises a housing and an EL panel within the housing, positioned to emit light outwardly from the housing. The EL panel includes a plurality of EL lamps that, together, form a logo. The EL lamps can be addressed separately, enabling one to produce the appearance of motion for decorative effect or to indicate a condition of the portable computer or both.

    Abstract translation: 便携式计算机包括外壳内的外壳和EL面板,定位成从外壳向外发光。 EL面板包括多个EL灯,它们一起形成徽标。 EL灯可以单独寻址,使得能够产生用于装饰效果的运动的外观或指示便携式计算机或两者的状况。

    Light switch having plural shutters
    5.
    发明授权
    Light switch having plural shutters 失效
    具有多个百叶窗的灯开关

    公开(公告)号:US07742125B2

    公开(公告)日:2010-06-22

    申请号:US11895537

    申请日:2007-08-24

    CPC classification number: G09G3/001 G02F2001/133374 H04M1/22

    Abstract: A display includes a light switch overlying a backlight and having at least two light shutters which do not, by themselves, convey information by the shape thereof. The lit area of the backlight is equal to or greater than the sum of the areas of the shutters within the area. The display can also include a graphics layer overlying the light switch. The information content of the display is changed by changing the graphics layer.

    Abstract translation: 显示器包括覆盖背光的光开关,并且具有至少两个光闸,其本身不通过其形状传送信息。 背光的点亮面积等于或大于区域内百叶窗面积的总和。 显示器还可以包括覆盖在光开关上的图形层。 通过改变图形层来改变显示的信息内容。

    Antenna with thermally transferred element
    6.
    发明申请
    Antenna with thermally transferred element 审中-公开
    天线与传热元件

    公开(公告)号:US20100088884A1

    公开(公告)日:2010-04-15

    申请号:US12653321

    申请日:2009-12-11

    Applicant: Paul F. Wille

    Inventor: Paul F. Wille

    Abstract: An antenna includes an element that is made by thermally bonding a patterned conductive layer to a dielectric sheet. The antenna can be redesigned easily for prototype or low volume production yet the invention is suitable for volume production as well. The antenna, or an element thereof, can be made from a xerographic print using toner as an adhesive.

    Abstract translation: 天线包括通过将图案化的导电层热粘合到电介质片而制成的元件。 天线可以重新设计用于原型或小批量生产,但本发明也适用于批量生产。 天线或其元件可以由使用调色剂作为粘合剂的静电复印印刷制成。

    EL Panel with Thermally Rear Electrode
    8.
    发明申请
    EL Panel with Thermally Rear Electrode 审中-公开
    带热后电极的EL面板

    公开(公告)号:US20100045155A1

    公开(公告)日:2010-02-25

    申请号:US12517174

    申请日:2007-11-29

    CPC classification number: H05B33/26

    Abstract: An EL panel includes a conductive layer that is thermally bonded to portions of the panel. A patterned rear electrode can be reconfigured easily for prototype or low volume production yet the method and apparatus are suitable for volume production as well. The rear electrode is patterned by raster scanning a localized heating element or by using toner powder as the adhesive, wherein the toner powder is patterned by xerographic printing.

    Abstract translation: EL面板包括热粘合到面板的部分的导电层。 图案化的后电极可以容易地重构以进行原型或小批量生产,但是该方法和装置也适用于批量生产。 通过光栅扫描局部加热元件或通过使用调色剂粉末作为粘合剂来对后电极进行图案化,其中调色剂粉末通过静电印刷图案化。

    Light guide with imprinted phosphor
    9.
    发明申请
    Light guide with imprinted phosphor 审中-公开
    带有印记荧光粉的导光板

    公开(公告)号:US20090067194A1

    公开(公告)日:2009-03-12

    申请号:US11900355

    申请日:2007-09-11

    CPC classification number: G02B6/0043 G02B6/0065

    Abstract: A light guide includes a transparent sheet exhibiting total internal reflection in at least one direction and phosphor printed on the transparent sheet. The phosphor extracts light from the transparent sheet when the sheet is edge-lit and converts the light from one wavelength to another wavelength. The phosphor is pressed into the surface of the sheet after heating the surface to its softening temperature.

    Abstract translation: 导光体包括在至少一个方向上呈现全内反射的透明片材,并且在透明片材上印有荧光体。 当片材被边缘化时,荧光体从透明片材提取光,并将来自一个波长的光转换成另一个波长。 将表面加热至软化温度后,将荧光体压入片材的表面。

    Light switch having plural shutters
    10.
    发明申请
    Light switch having plural shutters 失效
    具有多个百叶窗的灯开关

    公开(公告)号:US20090051853A1

    公开(公告)日:2009-02-26

    申请号:US11895537

    申请日:2007-08-24

    CPC classification number: G09G3/001 G02F2001/133374 H04M1/22

    Abstract: A display includes a light switch overlying a backlight and having at least two light shutters which do not, by themselves, convey information by the shape thereof. The lit area of the backlight is equal to or greater than the sum of the areas of the shutters within the area. The display can also include a graphics layer overlying the light switch. The information content of the display is changed by changing the graphics layer.

    Abstract translation: 显示器包括覆盖背光的光开关,并且具有至少两个光闸,其本身不通过其形状传送信息。 背光的点亮面积等于或大于区域内百叶窗面积的总和。 显示器还可以包括覆盖在光开关上的图形层。 通过改变图形层来改变显示的信息内容。

Patent Agency Ranking