会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 94. 发明授权
    • Picture data transfer control apparatus and display apparatus
    • 图像数据传送控制装置和显示装置
    • US06232940B1
    • 2001-05-15
    • US08991857
    • 1997-12-16
    • Tomoyuki OhnoAtsushi Mizutome
    • Tomoyuki OhnoAtsushi Mizutome
    • G09G336
    • G09G3/3611G09G3/20G09G3/3685G09G2310/027G09G2310/0281G09G2310/08G09G2370/08
    • A display apparatus, such as a liquid crystal display apparatus, includes a display panel having scanning lines and data lines arranged in a matrix form, and a driver for applying scanning signals and data signals to the scanning lines and data lines, respectively, so as to display a picture on the display panel. The driver includes a plurality of data line drivers disposed so as to apply data signals to the data lines, and a picture data transfer controller for transferring picture data for one scanning line drive period to the plurality of data line drivers. The picture data transfer controller further includes a supplier for supplying a signal for setting a period for intermission of picture data transfer during a period for transferring the picture data for one scanning line drive period to the plurality of data lines. As a result, the processing load on the picture data transfer controller can be reduced, and a cascade connection between data line drivers leading to a mal-operation due to noise can be alleviated.
    • 诸如液晶显示装置的显示装置包括具有以矩阵形式布置的扫描线和数据线的显示面板,以及分别向扫描线和数据线施加扫描信号和数据信号的驱动器,以便 在显示面板上显示图片。 驱动器包括多个数据线驱动器,其被布置为向数据线施加数据信号;以及图像数据传送控制器,用于将用于一个扫描线驱动周期的图像数据传送到多个数据线驱动器。 图像数据传送控制器还包括供给器,用于在用于将用于一个扫描线驱动周期的图像数据传送到多个数据线的周期期间提供用于设置用于间歇图像数据传送的周期的信号。 结果,可以减少图像数据传送控制器上的处理负担,并且可以减轻由于噪声而导致错误操作的数据线驱动器之间的级联连接。
    • 96. 发明授权
    • Liquid crystal apparatus that changes a voltage level of a correction
pulse based on a detected temperature
    • 基于检测到的温度改变校正脉冲的电压电平的液晶装置
    • US5903251A
    • 1999-05-11
    • US790738
    • 1997-01-27
    • Hideo MoriTomoyuki Ohno
    • Hideo MoriTomoyuki Ohno
    • G09G3/36
    • G09G3/3629G09G2310/06G09G2310/061G09G2320/041
    • A liquid crystal apparatus includes a liquid crystal device formed by a pair of substrates having thereon a group of scanning electrodes and a group of data electrodes intersecting the scanning electrodes so as to form an electrode matrix, and a liquid crystal disposed between the substrates so as to form a pixel at each intersection of the scanning electrodes and the data electrodes; and temperature-detection means for detecting a temperature of the liquid crystal device. The liquid crystal device is driven by applying a scanning signal comprising a clear pulse, a write pulse and a correction pulse to the scanning electrodes and for applying data signals to the data electrodes in synchronism with the scanning signal, while changing a voltage level of the correction pulse based on temperature data from the temperature-detection means. As a result, the liquid crystal device can effect a stable display over the entire area even if it has a temperature distribution therealong.
    • 液晶装置包括由一对基板形成的液晶装置,该基板具有扫描电极组和与扫描电极交叉的一组数据电极,以形成电极矩阵,以及设置在基板之间的液晶,以便 以在扫描电极和数据电极的每个交叉处形成像素; 以及用于检测液晶装置的温度的温度检测装置。 通过向扫描电极施加包括清除脉冲,写入脉冲和校正脉冲的扫描信号并且与扫描信号同步地将数据信号施加到数据电极来驱动液晶器件,同时改变扫描信号的电压电平 基于来自温度检测装置的温度数据的校正脉冲。 结果,即使液晶装置具有温度分布,也可以在整个区域上实现稳定的显示。