Method of driving a display panel and display device
    1.
    发明授权
    Method of driving a display panel and display device 有权
    驱动显示面板和显示装置的方法

    公开(公告)号:US08890786B2

    公开(公告)日:2014-11-18

    申请号:US13114187

    申请日:2011-05-24

    IPC分类号: G06F3/038 G09G3/00 G09G3/36

    摘要: In a method of driving a display panel, a voltage of a first polarity with respect to a reference voltage is outputted to an n-th data line and an (n+1)-th data line (‘n’ is a natural number), respectively, and a voltage of a second polarity with respect to the reference voltage is outputted to an (n+2)-th data line and an (n+3)-th data line, respectively, during an N-th frame (‘N’ is a natural number). Then, a voltage of the first polarity is outputted to the n-th data line, a voltage of the second polarity is outputted to the (n+1)-th data line and the (n+2)-th data line, respectively, and a voltage of the first polarity is outputted to the (n+3)-th data line, during an (N+1)-th frame.

    摘要翻译: 在驱动显示面板的方法中,将相对于基准电压的第一极性的电压输出到第n数据线,并且第(n + 1)数据线('n'为自然数) ,并且相对于基准电压的第二极性的电压分别在第N帧(...)中被输出到第(n + 2)数据线和第(n + 3)数据线, 'N'是自然数)。 然后,将第一极性的电压输出到第n数据线,将第二极性的电压分别输出到第(n + 1)个数据线和第(n + 2)个数据线 并且在第(N + 1)帧期间将第一极性的电压输出到第(n + 3)数据线。

    Flexible circuit board
    2.
    发明授权
    Flexible circuit board 有权
    柔性电路板

    公开(公告)号:US08797492B2

    公开(公告)日:2014-08-05

    申请号:US13350956

    申请日:2012-01-16

    申请人: Jae-Han Lee

    发明人: Jae-Han Lee

    IPC分类号: G02F1/1345

    摘要: A flexible circuit board according to an exemplary embodiment of the present invention includes a flexible base film including a liquid crystal panel bonding part at a side, which is bonded with a liquid crystal panel, a driving integrated circuit at a center of the flexible base film, a plurality of first conductive patterns on the flexible base film and extending from the driving integrated circuit to the liquid crystal panel bonding part, a solder resin layer exposing a first portion of the first conductive patterns, which is disposed on the liquid crystal panel bonding part, and covering a second portion of the first conductive patterns, which is a portion of the first conductive patterns other than the first portion, and a solder resin layer extending part protruding from an edge of the solder resin layer in a direction parallel to a direction in which the first conductive patterns extend.

    摘要翻译: 根据本发明的示例性实施例的柔性电路板包括:柔性基膜,其包括在液晶面板上结合的侧面的液晶面板接合部,柔性基膜的中心的驱动集成电路 在柔性基底膜上的多个第一导电图案,并且从驱动集成电路延伸到液晶面板接合部,将设置在液晶面板上的第一导电图案的第一部分露出的焊料树脂层接合 并且覆盖作为除了第一部分之外的第一导电图案的一部分的第一导电图案的第二部分以及从焊料树脂层的边缘沿平行于第一部分的方向突出的焊料树脂层延伸部分 第一导电图案延伸的方向。

    Display device and a method of manufacturing the same
    3.
    发明授权
    Display device and a method of manufacturing the same 有权
    显示装置及其制造方法

    公开(公告)号:US08617910B2

    公开(公告)日:2013-12-31

    申请号:US13239822

    申请日:2011-09-22

    IPC分类号: H01L21/00 H01L29/18 H05K7/00

    CPC分类号: G02F1/13452

    摘要: A display device includes an array substrate, a driving film and an adhesive member. The array substrate includes a first base substrate, a plurality of first signal pads formed on the first base substrate and a first dummy pad formed adjacent to the first signal pads. The driving film includes a base film, a plurality of output terminals formed on the base film and a first alignment mark formed adjacent to the output terminals. The adhesive member adheres the first signal pads to the output terminals, and adheres the first dummy pad to the first alignment mark.

    摘要翻译: 显示装置包括阵列基板,驱动膜和粘合构件。 阵列基板包括第一基底基板,形成在第一基底基板上的多个第一信号焊盘和邻近第一信号焊盘形成的第一虚设焊盘。 驱动膜包括基膜,形成在基膜上的多个输出端子和邻近输出端子形成的第一对准标记。 粘合剂粘合第一信号垫到输出端,并将第一虚拟垫粘附到第一对准标记。

    Photomask Used in Fabrication of Semiconductor Device
    4.
    发明申请
    Photomask Used in Fabrication of Semiconductor Device 失效
    用于制造半导体器件的光掩模

    公开(公告)号:US20100178599A1

    公开(公告)日:2010-07-15

    申请号:US12686464

    申请日:2010-01-13

    IPC分类号: G03F1/00

    CPC分类号: G03F1/70

    摘要: Provided is a photomask used in fabrication of a semiconductor device. The photomask includes first and second regions to be transferred onto a semiconductor substrate having a step difference. The first and second regions have mask patterns. The mask patterns of the first region have a different shape from the mask patterns of the second region. The mask patterns of the second region have concave and convex portions disposed in opposite lateral portions thereof.

    摘要翻译: 提供了用于制造半导体器件的光掩模。 光掩模包括要转印到具有台阶差的半导体衬底上的第一和第二区域。 第一和第二区域具有掩模图案。 第一区域的掩模图案具有与第二区域的掩模图案不同的形状。 第二区域的掩模图案具有设置在其相对侧面部分中的凹凸部分。

    Method and apparatus for cleaning nozzles in an ink jet printer
    5.
    发明授权
    Method and apparatus for cleaning nozzles in an ink jet printer 失效
    用于在喷墨打印机中清洁喷嘴的方法和装置

    公开(公告)号:US5805182A

    公开(公告)日:1998-09-08

    申请号:US608246

    申请日:1996-02-28

    申请人: Jae-Han Lee

    发明人: Jae-Han Lee

    IPC分类号: B41J2/165 B41J2/18 B41J2/185

    CPC分类号: B41J2/16526

    摘要: A method for cleaning nozzles in an ink jet printer includes the steps of: ejecting ink from a first plurality of the nozzles that are not frequently used in printing every first period; and ejecting ink from a second plurality of the nozzles which are frequently used in printing every second period, wherein the first period is different from the second period.

    摘要翻译: 一种用于清洁喷墨打印机中的喷嘴的方法,包括以下步骤:从每第一个周​​期不经常使用的喷嘴中喷出墨水; 以及从每隔一段时间经常使用的第二多个喷嘴喷出墨水,其中,第一周期与第二周期不同。

    Method for driving data, data drive circuit for performing the method, and display apparatus having the data drive circuit
    6.
    发明授权
    Method for driving data, data drive circuit for performing the method, and display apparatus having the data drive circuit 有权
    用于驱动数据的方法,用于执行该方法的数据驱动电路以及具有数据驱动电路的显示装置

    公开(公告)号:US09576546B2

    公开(公告)日:2017-02-21

    申请号:US12420445

    申请日:2009-04-08

    IPC分类号: G09G3/36

    摘要: The present invention discloses a data driving method, the method including receiving data corresponding to a plurality of pixels. Received data are converted into data voltages of an analog type to be output to a plurality of data lines. One of a first data voltage and a last data voltage of the data voltages is output to a dummy data line adjacent to the data lines.

    摘要翻译: 本发明公开了一种数据驱动方法,该方法包括接收对应于多个像素的数据。 接收到的数据被转换为要输出到多条数据线的模拟类型的数据电压。 将数据电压的第一数据电压和最后数据电压之一输出到与数据线相邻的虚拟数据线。

    Display device and driving method thereof
    7.
    发明授权
    Display device and driving method thereof 有权
    显示装置及其驱动方法

    公开(公告)号:US09373298B2

    公开(公告)日:2016-06-21

    申请号:US13009544

    申请日:2011-01-19

    IPC分类号: G06F3/038 G09G3/36 G09G3/00

    摘要: A display device includes a signal controller processing an input image signal and an input control signal and outputting an image signal and a control signal. A gray voltage generator generates reference gray voltages. The control signal includes a selection signal. A data driver generates gray voltages based on the reference gray voltage, selects a gray voltage corresponding to the image signal among the generated gray voltages, and applies the selected gray voltage to a pixel as a first data voltage. The data driver applies a black data voltage corresponding to a black image to the pixel according to the selection signal.

    摘要翻译: 显示装置包括处理输入图像信号和输入控制信号的信号控制器,并输出图像信号和控制信号。 灰色电压发生器产生参考灰度电压。 控制信号包括选择信号。 数据驱动器基于参考灰度电压产生灰度电压,在所产生的灰度电压之间选择对应于图像信号的灰度电压,并将所选择的灰度电压作为第一数据电压施加到像素。 数据驱动器根据选择信号将与黑色图像相对应的黑色数据电压施加到像素。

    Photomask used in fabrication of semiconductor device
    8.
    发明授权
    Photomask used in fabrication of semiconductor device 失效
    用于制造半导体器件的光掩模

    公开(公告)号:US08241820B2

    公开(公告)日:2012-08-14

    申请号:US12686464

    申请日:2010-01-13

    IPC分类号: G03F1/38 G03F1/44

    CPC分类号: G03F1/70

    摘要: Provided is a photomask used in fabrication of a semiconductor device. The photomask includes first and second regions to be transferred onto a semiconductor substrate having a step difference. The first and second regions have mask patterns. The mask patterns of the first region have a different shape from the mask patterns of the second region. The mask patterns of the second region have concave and convex portions disposed in opposite lateral portions thereof.

    摘要翻译: 提供了用于制造半导体器件的光掩模。 光掩模包括要转印到具有台阶差的半导体衬底上的第一和第二区域。 第一和第二区域具有掩模图案。 第一区域的掩模图案具有与第二区域的掩模图案不同的形状。 第二区域的掩模图案具有设置在其相对侧面部分中的凹凸部分。

    Technique for adjusting the time for driving a print head according to
the characteristics of the print papers
    9.
    发明授权
    Technique for adjusting the time for driving a print head according to the characteristics of the print papers 失效
    根据打印纸的特性来调整打印头的驱动时间的技术

    公开(公告)号:US5949446A

    公开(公告)日:1999-09-07

    申请号:US818286

    申请日:1997-03-17

    申请人: Jae-Han Lee

    发明人: Jae-Han Lee

    IPC分类号: B41J2/15 B41J2/05 B41J5/30

    CPC分类号: B41J2/0458 B41J2/04591

    摘要: A technique for resetting the time for driving a print head of an ink-jet printer, based on different absorptivities of papers to be printed by the ink-jet printer, optimizes the amount of ink emerging from nozzles of the head resulting in a high print resolution. The technique includes: displaying different paper types on a display; selecting one type of paper out of the displayed paper types; obtaining a head driving time corresponding to the selected paper type from a look-up table prestored in a memory device and changing the predesignated head driving time to the obtained head driving time; and printing data with the changed head driving time.

    摘要翻译: 基于由喷墨打印机打印的纸张的不同吸收率来重新设置用于驱动喷墨打印机的打印头的时间的技术优化了从打印头的喷嘴出来的油墨量,导致高打印 解析度。 该技术包括:在显示器上显示不同的纸张类型; 从显示的纸张类型中选择一种类型的纸张; 从预先存储在存储装置中的查找表中获得与所选纸张类型对应的打印头驱动时间,并将预先指定的打印头驱动时间改变为获得的打印头驱动时间; 并打印具有改变的头驱动时间的数据。

    Circuit and method for detecting ink cartridge mounting in ink jet
recording apparatus
    10.
    发明授权
    Circuit and method for detecting ink cartridge mounting in ink jet recording apparatus 失效
    用于检测喷墨记录装置中的墨盒安装的电路和方法

    公开(公告)号:US5903285A

    公开(公告)日:1999-05-11

    申请号:US666819

    申请日:1996-06-19

    CPC分类号: B41J25/34

    摘要: An ink cartridge detection circuit and method for detecting whether an ink cartridge is mounted in an ink jet recording apparatus. The ink cartridge circuit includes a driver for driving a corresponding nozzle by applying a driving power supply voltage to a corresponding heating element; a voltage detector connected to the heating elements for detecting a voltage level of the driving power supply voltage dropped by means of driving of the heating elements; and a controller for driving one or more of the heating elements through the driver and for comparing a voltage level detected by the voltage detector with a preset reference voltage level in order to detect whether an ink cartridge is mounted on a carriage of the ink jet recording apparatus.

    摘要翻译: 一种用于检测墨盒是否安装在喷墨记录装置中的墨盒检测电路和方法。 墨盒电路包括用于通过向相应的加热元件施加驱动电源电压来驱动相应喷嘴的驱动器; 连接到所述加热元件的电压检测器,用于检测通过所述加热元件的驱动而下降的所述驱动电源电压的电压电平; 以及用于通过驱动器驱动一个或多个加热元件的控制器,并且用于将由电压检测器检测的电压电平与预设的参考电压电平进行比较,以便检测墨盒是否安装在喷墨记录器的托架上 仪器。