Display system adaptable to changes in video signals and method thereof
    42.
    发明授权
    Display system adaptable to changes in video signals and method thereof 有权
    适用于视频信号变化的显示系统及其方法

    公开(公告)号:US07952642B2

    公开(公告)日:2011-05-31

    申请号:US11504718

    申请日:2006-08-16

    CPC classification number: H04N7/0122

    Abstract: A display system adaptable to changes in video signals and a method thereof display a video signal, which has a first display aspect ratio, in a display system, which has a second display aspect ratio. The display system includes a receiving unit for receiving the video signal, a detecting unit for detecting the first display aspect ratio of the video signal and a comparing unit for comparing the first display aspect ratio with the second display aspect ratio according to the first display aspect ratio detected by the detecting unit, and determining whether at least one covering structure is enabled in the display system so as to show the video signal corresponding to the display system.

    Abstract translation: 一种能够适应于视频信号变化的显示系统及其方法,其在具有第二显示宽高比的显示系统中显示具有第一显示宽高比的视频信号。 显示系统包括用于接收视频信号的接收单元,用于检测视频信号的第一显示宽高比的检测单元和用于根据第一显示方面将第一显示宽高比与第二显示宽高比进行比较的比较单元 比率,并且确定在显示系统中是否启用至少一个覆盖结构,以便显示对应于显示系统的视频信号。

    CIRCUITS AND METHODS FOR DRIVING LIGHT SOURCES
    44.
    发明申请
    CIRCUITS AND METHODS FOR DRIVING LIGHT SOURCES 有权
    用于驱动光源的电路和方法

    公开(公告)号:US20110109245A1

    公开(公告)日:2011-05-12

    申请号:US12968035

    申请日:2010-12-14

    CPC classification number: H05B33/0815 H05B33/0824

    Abstract: In one embodiment, a driving circuit includes an AC/DC converter which converts an AC voltage to a DC voltage and a DC/DC linear regulator which regulates a current through, e.g., an LED light source, according to a first current reference if a monitoring signal indicating the DC voltage is within a predetermined range, and regulates the current according to a second current reference less than the first current reference if the monitoring signal is beyond the predetermined range. In another embodiment, a controller controlling power to an LED light source turns on a first plurality of LEDs and turns off a second plurality of LEDs if a monitoring signal indicative of a DC voltage received by the LED light source is within a predetermined range, and turns on both first and second plurality of LEDs if the monitoring signal is beyond the predetermined range.

    Abstract translation: 在一个实施例中,驱动电路包括将AC电压转换为DC电压的AC / DC转换器,以及DC / DC线性调节器,DC调节器通过例如LED光源来调节电流,根据第一电流参考,如果 指示DC电压的监视信号在预定范围内,并且如果监视信号超出预定范围,则根据小于第一电流参考值的第二电流基准来调节电流。 在另一个实施例中,如果指示由LED光源接收到的直流电压的监视信号在预定范围内,控制LED光源的控制器的控制器接通第一多个LED并且关闭第二多个LED,并且 如果监视信号超过预定范围,则打开第一和第二多个LED。

    ELECTROPHORESIS DISPLAY PIXEL AND DISPLAY APPARATUS
    45.
    发明申请
    ELECTROPHORESIS DISPLAY PIXEL AND DISPLAY APPARATUS 有权
    电子显示像素和显示设备

    公开(公告)号:US20110095971A1

    公开(公告)日:2011-04-28

    申请号:US12638959

    申请日:2009-12-15

    CPC classification number: G09G3/3446 G02F1/167 G02F2001/1676

    Abstract: An electrophoresis display pixel including an electrophoresis display film, a substrate, a first active device, a second active device, a first electrode, and a second electrode is provided. The substrate is disposed on the electrophoresis display film, and the substrate has a transparent region and a non-transparent region. The first active device and the second active device are disposed on the substrate and located in the non-transparent region. The first electrode is disposed on the substrate, located in the transparent region, and electrically connected to the first active device. The second electrode is disposed on the substrate, located in the non-transparent region, and electrically connected to the second active device. A light passes through the transparent region and enters the electrophoresis display film to be displayed. A display apparatus including the abovementioned electrophoresis display pixel is also provided.

    Abstract translation: 提供了包括电泳显示膜,基板,第一有源器件,第二有源器件,第一电极和第二电极的电泳显示像素。 基板设置在电泳显示膜上,基板具有透明区域和不透明区域。 第一有源器件和第二有源器件设置在衬底上并且位于不透明区域中。 第一电极设置在基板上,位于透明区域中,并电连接到第一有源器件。 第二电极设置在基板上,位于非透明区域中,并电连接到第二有源器件。 光通过透明区域并进入电泳显示膜以显示。 还提供了包括上述电泳显示像素的显示装置。

    Pixel structure and method for fabricating the same
    46.
    发明授权
    Pixel structure and method for fabricating the same 有权
    像素结构及其制造方法

    公开(公告)号:US07928450B2

    公开(公告)日:2011-04-19

    申请号:US11692248

    申请日:2007-03-28

    CPC classification number: G02F1/136213 G02F2001/136218

    Abstract: A pixel structure is disclosed. The pixel structure includes a substrate, a first data line having at least one end formed on the substrate, a first insulation layer overlying the first data line and exposing a part of the end of the first data line, a shielding electrode disposed on the first insulation layer and overlapped with the first data line, a second data line formed on the first insulation layer and electrically connected to the exposed end of the first data line, a second insulation layer overlying the shielding electrode and the second data line, and a pixel electrode formed on the second insulation layer and overlapped with the shielding electrode. The invention also provides a method for fabricating the pixel structure.

    Abstract translation: 公开了像素结构。 像素结构包括基板,具有至少一个端部形成在基板上的第一数据线,覆盖第一数据线并暴露第一数据线的端部的一部分的第一绝缘层,设置在第一数据线上的屏蔽电极 绝缘层并与第一数据线重叠,形成在第一绝缘层上并电连接到第一数据线的暴露端的第二数据线,覆盖屏蔽电极和第二数据线的第二绝缘层,以及像素 电极,形成在第二绝缘层上并与屏蔽电极重叠。 本发明还提供了一种用于制造像素结构的方法。

    DC/AC cold cathode fluorescent lamp inverter
    47.
    发明授权
    DC/AC cold cathode fluorescent lamp inverter 有权
    DC / AC冷阴极荧光灯逆变器

    公开(公告)号:US07881084B2

    公开(公告)日:2011-02-01

    申请号:US12136597

    申请日:2008-06-10

    Applicant: Yung Lin Lin

    Inventor: Yung Lin Lin

    Abstract: A DC/AC cold cathode fluorescent lamp (CCFL) inverter circuit includes a transformer with a primary winding and a secondary winding for providing increased voltage to a CCFL, a first and second MOSFET switches for selectively allowing direct current of a first polarity and a second polarity to flow through the transformer respectively. The primary and secondary windings of the transformer are electrically coupled to ground. A capacitor divider is electrically coupled to the CCFL for providing a first voltage signal representing a voltage across the CCFL. A first feedback signal line receives the first voltage signal. A timer circuit is coupled to the first feedback signal line for providing a time-out sequence of a predetermined duration when the first voltage signal exceeds a predetermined threshold. A protection circuit shuts down the first switch and the second switch when the first voltage signal exceeds the predetermined threshold after the predetermined duration.

    Abstract translation: DC / AC冷阴极荧光灯(CCFL)逆变器电路包括具有初级绕组的变压器和用于向CCFL提供增加的电压的次级绕组,用于选择性地允许第一极性的直流电流的第一和第二MOSFET开关,以及第二极性 极性分别流过变压器。 变压器的初级和次级绕组电耦合到地。 电容分压器电耦合到CCFL,用于提供表示跨越CCFL的电压的第一电压信号。 第一反馈信号线接收第一电压信号。 当第一电压信号超过预定阈值时,定时器电路耦合到第一反馈信号线,用于提供预定持续时间的超时序列。 当第一电压信号在预定的持续时间之后超过预定阈值时,保护电路关闭第一开关和第二开关。

    Pixel structure and manufacturing method thereof

    公开(公告)号:US07872262B2

    公开(公告)日:2011-01-18

    申请号:US12700678

    申请日:2010-02-04

    Abstract: A method of manufacturing a pixel structure is provided. A first patterned conductive layer including a gate and a data line is formed on a substrate. A gate insulating layer is formed to cover the first patterned conductive layer and a semiconductor channel layer is formed on the gate insulating layer above the gate. A second patterned conductive layer including a scan line, a common line, a source and a drain is formed on the gate insulating layer and the semiconductor channel layer. The scan line is connected to the gate and the common line is located above the data line. The source and drain are located on the semiconductor channel layer, and the source is connected to the data line. A passivation layer is formed on the substrate to cover the second patterned conductive layer. A pixel electrode connected to the drain is formed on the passivation layer.

    PIXEL DESIGNS OF IMPROVING THE APERTURE RATIO IN AN LCD
    49.
    发明申请
    PIXEL DESIGNS OF IMPROVING THE APERTURE RATIO IN AN LCD 有权
    在LCD中改进光圈比的像素设计

    公开(公告)号:US20100315569A1

    公开(公告)日:2010-12-16

    申请号:US12483390

    申请日:2009-06-12

    Abstract: This invention in one aspect relates to a pixel structure. In one embodiment, the pixel structure includes a scan line formed on a substrate and a data line formed over the substrate defining a pixel area, a switch formed inside the pixel area on the substrate, a shielding electrode having a first portion and a second portion extending from the first portion, and formed over the scan line, the data line and the switch, where the first portion is overlapped with the switch and the second portion is overlapped with the data line, and a pixel electrode having a first portion and a second portion extending from the first portion, and formed over the shielding electrode in the pixel area, where the first portion is overlapped with the first portion of the shielding electrode so as to define a storage capacitor therebetween and the second portion has no overlapping with the second portion of the shielding electrode.

    Abstract translation: 本发明在一个方面涉及像素结构。 在一个实施例中,像素结构包括形成在衬底上的扫描线和形成在衬底上的限定像素区域的数据线,形成在衬底上的像素区域内的开关,具有第一部分和第二部分的屏蔽电极 从第一部分延伸并且在扫描线上形成数据线和开关,其中第一部分与开关重叠,并且第二部分与数据线重叠,并且具有第一部分和第二部分的像素电极 第二部分从第一部分延伸并且形成在像素区域中的屏蔽电极之上,其中第一部分与屏蔽电极的第一部分重叠,以便在其间限定存储电容器,并且第二部分与第二部分不重叠 屏蔽电极的第二部分。

    ARRAY SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME
    50.
    发明申请
    ARRAY SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME 有权
    阵列基板及其制造方法

    公开(公告)号:US20100301345A1

    公开(公告)日:2010-12-02

    申请号:US12623497

    申请日:2009-11-23

    CPC classification number: H01L27/124

    Abstract: An array substrate and method for manufacturing the same is provided, wherein a data line is composed of first and second segments connected by a contact pad. First and second insulation layers are disposed between the first segment of the data line and a shielding electrode. In addition, the first insulation layer is disposed between the second segment of the data line and a gate line in their overlapping area. Accordingly, the coupling effect between the conductive layers can be reduced. For example, the RC delay problem due to parasitic capacitance between the shielding electrode and the data line is solved. As a result of the design of the two insulator layers between the first segment of the data line and the shielding electrode, the shorting between the conductive layers can also be simultaneously solved and the product yield can be increased.

    Abstract translation: 提供阵列基板及其制造方法,其中数据线由通过接触焊盘连接的第一和第二部分组成。 第一和第二绝缘层设置在数据线的第一段和屏蔽电极之间。 此外,第一绝缘层设置在数据线的第二段和其重叠区域中的栅极线之间。 因此,可以降低导电层之间的耦合效应。 例如,解决了由于屏蔽电极和数据线之间的寄生电容引起的RC延迟问题。 作为数据线的第一段与屏蔽电极之间的两个绝缘体层的设计的结果,导电层之间的短路也可以同时解决,并且可以提高产品的产率。

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