DISPLAY DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME
    32.
    发明申请
    DISPLAY DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME 有权
    显示装置和包括其的电子装置

    公开(公告)号:US20120305912A1

    公开(公告)日:2012-12-06

    申请号:US13570297

    申请日:2012-08-09

    IPC分类号: H01L29/12

    摘要: One embodiment of the present invention provides a highly reliably display device in which a high mobility is achieved in an oxide semiconductor. A first oxide component is formed over a base component. Crystal growth proceeds from a surface toward an inside of the first oxide component by a first heat treatment, so that a first oxide crystal component is formed in contact with at least part of the base component. A second oxide component is formed over the first oxide crystal component. Crystal growth is performed by a second heat treatment using the first oxide crystal component as a seed, so that a second oxide crystal component is formed. Thus, a stacked oxide material is formed. A transistor with a high mobility is formed using the stacked oxide material and a driver circuit is formed using the transistor.

    摘要翻译: 本发明的一个实施例提供了一种在氧化物半导体中实现高迁移率的高度可靠的显示装置。 第一氧化物组分形成在基底组分上。 晶体生长通过第一次热处理从第一氧化物组分的表面向内部进行,从而形成第一氧化物晶体组分与至少一部分基础组分接触。 在第一氧化物晶体组分上形成第二氧化物组分。 通过使用第一氧化物晶体成分作为种子的第二次热处理进行晶体生长,从而形成第二氧化物晶体成分。 因此,形成堆叠的氧化物材料。 使用层叠的氧化物材料形成具有高迁移率的晶体管,并且使用该晶体管形成驱动电路。

    DISPLAY DEVICE
    33.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号:US20120206503A1

    公开(公告)日:2012-08-16

    申请号:US13363408

    申请日:2012-02-01

    IPC分类号: G09G5/00 G09G3/36 G02F1/1335

    摘要: A display device capable of displaying both a 3D image and a 2D image is provided. The display device includes a plurality of optical filter regions where light-blocking panels for producing binocular disparity are arranged in matrix. The light-blocking panel can select whether to transmit light emitted from a display panel in each of the plurality of optical filter regions. Thus, in the display device, some regions where binocular disparity is produced can be provided. Consequently, the display device can display both a 3D image and a 2D image.

    摘要翻译: 提供能够同时显示3D图像和2D图像的显示装置。 显示装置包括多个滤光器区域,其中用于产生双目视差的遮光板被排列成矩阵。 遮光面板可以选择是否在多个滤光器区域中的每一个中透射从显示面板发射的光。 因此,在显示装置中,可以提供产生双目视差的一些区域。 因此,显示装置可以同时显示3D图像和2D图像。

    DISPLAY DEVICE
    34.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号:US20120206446A1

    公开(公告)日:2012-08-16

    申请号:US13367715

    申请日:2012-02-07

    IPC分类号: G06T15/00

    摘要: A display device includes a display panel including a matrix of pixel regions, and a shutter panel including a matrix of optical shutter regions each of which state is selected from a light-transmitting state and a light-shielding state. In a first display state, the display panel performs display regarding one pixel region as a display element unit, and each of the plurality of optical shutter regions in the shutter panel is brought into a light-transmitting state or a light-shielding state. In a second display state, the display panel performs display regarding at least two pixel regions as the display element unit, and each of the plurality of optical shutter regions in the shutter panel is brought into a light-transmitting state or a light-shielding state. As a result, the range of distance with which 3D images can be displayed can differ between the first display state and the second display state.

    摘要翻译: 显示装置包括包括像素区域矩阵的显示面板和包括光闸区域矩阵的快门面板,每个光闸区域的状态均选自透光状态和遮光状态。 在第一显示状态下,显示面板执行关于一个像素区域的显示作为显示元件单元,并且快门面板中的多个光学快门区域中的每一个进入透光状态或遮光状态。 在第二显示状态下,显示面板执行关于至少两个像素区域的显示作为显示元件单元,并且快门面板中的多个光学快门区域中的每一个进入透光状态或遮光状态 。 结果,可以显示3D图像的距离的范围可以在第一显示状态和第二显示状态之间不同。

    SEMICONDUCTOR DEVICE
    35.
    发明申请
    SEMICONDUCTOR DEVICE 审中-公开
    半导体器件

    公开(公告)号:US20120145799A1

    公开(公告)日:2012-06-14

    申请号:US13372877

    申请日:2012-02-14

    IPC分类号: G06K19/077

    CPC分类号: G06K19/0723 G06K19/0719

    摘要: A semiconductor device with improved reliability, in which increase in power consumption can be reduced. The semiconductor device includes an antenna for transmitting and receiving a wireless signal to/from a communication device and at least first and second functional circuits electrically connected to the antenna. The first functional circuit includes a power supply control circuit for controlling power supply voltage output from a power supply circuit in the second functional circuit. A power supply control circuit in the second functional circuit includes a transistor of which first terminal is electrically connected to an output terminal of the power supply circuit and second terminal is electrically connected to a ground line. A gate terminal of the transistor is electrically connected to the power supply control circuit included in one functional circuit.

    摘要翻译: 具有可靠性提高的能够降低功耗增加的半导体装置。 半导体器件包括用于向/从通信设备发送和接收无线信号的天线以及电连接到天线的至少第一和第二功能电路。 第一功能电路包括用于控制从第二功能电路中的电源电路输出的电源电压的电源控制电路。 第二功能电路中的电源控制电路包括晶体管,其第一端子电连接到电源电路的输出端子,并且第二端子电连接到接地线。 晶体管的栅极端子电连接到包括在一个功能电路中的电源控制电路。

    LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD THEREOF
    36.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD THEREOF 有权
    液晶显示装置及其驱动方法

    公开(公告)号:US20120019567A1

    公开(公告)日:2012-01-26

    申请号:US13184587

    申请日:2011-07-18

    IPC分类号: G09G3/36 G09G5/02 G09G5/10

    摘要: To improve the image quality of a liquid crystal display device. In the liquid crystal display device, writing of an image signal and the turning on the backlights are not sequentially performed in the entire pixel portion but are sequentially performed per specific region of the pixel portion. Thus, it is possible to increase the frequency of input of an image signal to each pixel of the liquid crystal display device. Accordingly, deterioration of display such as color break generated in the liquid crystal display device can be suppressed, and the image quality can be improved.

    摘要翻译: 提高液晶显示装置的图像质量。 在液晶显示装置中,在整个像素部分中不顺序地执行图像信号的写入和背光的转动,而是在像素部分的每个特定区域依次执行。 因此,可以将图像信号的输入频率增加到液晶显示装置的每个像素。 因此,能够抑制液晶显示装置中产生的色差等显示的劣化,能够提高图像质量。

    LIQUID CRYSTAL DISPLAY DEVICE
    37.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 有权
    液晶显示装置

    公开(公告)号:US20120001954A1

    公开(公告)日:2012-01-05

    申请号:US13167019

    申请日:2011-06-23

    IPC分类号: G09G5/10 G09G3/36

    摘要: A liquid crystal display device comprising a backlight and a pixel portion including first to 2n-th scan lines, wherein, in a first case of expressing a color image, first pixels controlled by the first to n-th scan lines are configured to express a first image using at least one of first to third hues supplied in a first rotating order, and second pixels controlled by the (n+1)-th to 2n-th scan lines are configured to express a second image using at least one of the first to third hues supplied in a second rotating order, wherein, in a second case of expressing a monochrome image, the first and second pixels controlled by the first to 2n-th scan lines are configured to express the monochrome image by external light reflected by the reflective pixel electrode, and wherein the first rotating order is different from the second rotating order.

    摘要翻译: 一种液晶显示装置,包括背光源和包括第一至第2n扫描线的像素部分,其中,在表示彩色图像的第一种情况下,由第一至第n扫描线控制的第一像素被配置为表示 使用以第一旋转顺序提供的第一至第三色调中的至少一个色调的第一图像,以及由第(n + 1)至第2n扫描线控制的第二像素,被配置为使用至少一个 第一至第三色调以第二旋转顺序提供,其中,在表示单色图像的第二种情况下,由第一至第2n扫描线控制的第一和第二像素被配置为通过由 所述反射像素电极,并且其中所述第一旋转顺序与所述第二旋转顺序不同。

    LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC DEVICE
    38.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC DEVICE 有权
    液晶显示器件和电子器件

    公开(公告)号:US20110249038A1

    公开(公告)日:2011-10-13

    申请号:US13079035

    申请日:2011-04-04

    IPC分类号: G09G3/36 G09G5/10

    摘要: A liquid crystal display device by which a color moving image displayed with a field sequential system and a monochrome still image are switched and displayed. In a moving-image mode, a driving control circuit controls the backlight portion to emit light corresponding to any one of a plurality of colors of the first light source, and controls the display panel by writing of the image signal in the display panel for each of the plurality of colors within a predetermined period. In a still-image mode, the driving control circuit controls the backlight portion to keep the second light source emitting light, and controls the display panel to hold the image signal written thereto, for a predetermined period.

    摘要翻译: 切换显示用场顺序系统和单色静止图像显示的彩色运动图像的液晶显示装置。 在运动图像模式中,驱动控制电路控制背光部分发出与第一光源的多种颜色中的任意一种相对应的光,并且通过在每个显示面板中写入图像信号来控制显示面板 的多个颜色。 在静止图像模式中,驱动控制电路控制背光部分以保持第二光源发光,并且控制显示面板将写入的图像信号保持在预定时间段。

    DISPLAY DEVICE AND E-BOOK READER PROVIDED THEREWITH
    39.
    发明申请
    DISPLAY DEVICE AND E-BOOK READER PROVIDED THEREWITH 有权
    显示设备和电子书阅读器

    公开(公告)号:US20110210949A1

    公开(公告)日:2011-09-01

    申请号:US13029147

    申请日:2011-02-17

    IPC分类号: G09G5/00

    CPC分类号: G09G3/3648 G09G2340/0435

    摘要: An object is to provide a display device in which deterioration in display quality due to a change in voltage applied is reduced and a lower visible efficiency in changing display is prevented. The display device has a display controller configured to make the display portion perform display by switching a first still image display period including a writing period in which a first image signal is written and a holding period in which the first image signal is held, and a second still image display period including a writing period in which a second image signal is written and a holding period in which the second image signal is held. The display controller is configured to make a length of the writing period of the first still image display period and a length of the writing period of the second still image display period different from each other.

    摘要翻译: 本发明的目的是提供一种显示装置,其中由于施加的电压变化引起的显示质量的劣化被降低,并且防止了改变显示的较低的可见效率。 显示装置具有显示控制器,其被配置为通过切换包括写入第一图像信号的写入周期和保持第一图像信号的保持周期的第一静止图像显示周期来使显示部分进行显示, 第二静止图像显示周期包括写入第二图像信号的写入周期和保持第二图像信号的保持周期。 显示控制器被配置为使第一静止图像显示周期的写入周期的长度和第二静止图像显示周期的写入周期的长度彼此不同。

    PORTABLE ELECTRONIC DEVICE
    40.
    发明申请
    PORTABLE ELECTRONIC DEVICE 有权
    便携式电子设备

    公开(公告)号:US20110176263A1

    公开(公告)日:2011-07-21

    申请号:US13005775

    申请日:2011-01-13

    IPC分类号: H05K7/00

    摘要: A portable electronic device that can operate even when electric power supplied through contactless charge by electromagnetic induction is low is provided. The portable electronic device includes a reflective liquid crystal display which includes a transistor including an oxide semiconductor, a power source portion which includes a rechargeable battery capable of charge by contactless charge, and a signal processing portion which includes a nonvolatile semiconductor memory device. In the portable electronic device, electric power stored in the rechargeable battery is used in the reflective liquid crystal display and the signal processing portion.

    摘要翻译: 提供即使在通过电磁感应的非接触充电提供的电力低的情况下也能够操作的便携式电子设备。 便携式电子设备包括反射型液晶显示器,其包括具有氧化物半导体的晶体管,包括能够通过非接触电荷充电的可再充电电池的电源部分和包括非易失性半导体存储器件的信号处理部分。 在便携式电子装置中,存储在可再充电电池中的电力用于反射型液晶显示器和信号处理部分。