Control device, display device, driving method for display device and electronic apparatus
    1.
    发明授权
    Control device, display device, driving method for display device and electronic apparatus 有权
    控制装置,显示装置,显示装置及电子装置的驱动方法

    公开(公告)号:US09190024B2

    公开(公告)日:2015-11-17

    申请号:US13357711

    申请日:2012-01-25

    申请人: Yusuke Yamada

    发明人: Yusuke Yamada

    摘要: A control device for a display device including a plurality of scanning lines, a plurality of data lines traversing the plurality of scanning lines, and a plurality of pixels disposed at positions corresponding to intersections between the plurality of scanning lines and the plurality of data lines, the control device displaying a first character inputted in a predetermined region of the display device; and thereafter, displaying a second character different from the inputted character, superposed on the first character displayed in the predetermined region.

    摘要翻译: 一种用于显示装置的控制装置,包括多条扫描线,多条数据线穿过多条扫描线,以及多个像素,设置在与多根扫描线和多条数据线之间的交叉点对应的位置处, 所述控制装置显示在所述显示装置的预定区域中输入的第一字符; 之后,显示与输入的字符不同的第二字符,叠加在预定区域中显示的第一个字符上。

    Control device, display device, electronic apparatus and control method
    3.
    发明授权
    Control device, display device, electronic apparatus and control method 有权
    控制装置,显示装置,电子装置及控制方法

    公开(公告)号:US09142156B2

    公开(公告)日:2015-09-22

    申请号:US13541276

    申请日:2012-07-03

    申请人: Yusuke Yamada

    发明人: Yusuke Yamada

    IPC分类号: G09G3/20 G09B5/06 G09G3/34

    摘要: A control device includes: a first storage device storing a dither matrix of two-dimensionally arranged dither values; a second storage device storing data of a-gradation levels; a first correction device that performs a first correction processing of calculating a first correction value for correcting gradation blurring-out from the target pixel to an adjacent pixel; a second correction device that performs a second correction processing of calculating a second correction value for correcting gradation blurring-in from the adjacent pixel to the target pixel; and a gradation value deciding device that decides a gradation value of the target pixel expressed in the b-gradation levels by using a value obtained by adding a corresponding one of the dither values stored in the first storage device, a corresponding one of the gradation values stored in the second storage device and at least one of the first correction value and the second correction value.

    摘要翻译: 控制装置包括:存储二维布置的抖动值的抖动矩阵的第一存储装置; 存储灰度级数据的第二存储装置; 执行第一校正处理的第一校正装置,所述第一校正处理计算用于校正从所述目标像素到相邻像素的灰度模糊的第一校正值; 执行第二校正处理的第二校正装置,所述第二校正处理从相邻像素计算用于校正灰度模糊的第二校正值到所述目标像素; 以及灰度值确定装置,通过使用通过将存储在第一存储装置中的相应的一个抖动值相加而获得的值来确定在b-灰度级中表示的目标像素的灰度值,灰度值确定装置中的相应一个灰度值 存储在第二存储装置中以及第一校正值和第二校正值中的至少一个。

    Controller of electro-optical device, control method of electro-optical device, electro-optical device, and electronic apparatus
    5.
    发明授权
    Controller of electro-optical device, control method of electro-optical device, electro-optical device, and electronic apparatus 有权
    电光装置的控制器,电光装置的控制方法,电光装置和电子装置

    公开(公告)号:US09007407B2

    公开(公告)日:2015-04-14

    申请号:US13461399

    申请日:2012-05-01

    申请人: Yusuke Yamada

    发明人: Yusuke Yamada

    IPC分类号: G09G5/10 G09G3/20 G09G3/34

    摘要: When changing a pixel to white in the middle of a writing operation for writing the pixel in black, a new writing operation for writing the pixel in white is started. When changing a pixel to black in the middle of a writing operation for writing the pixel in white, a new writing operation for writing the pixel in black is started. In addition, when a difference between the number of times of application of a first voltage applied to change the pixel to white and the number of times of application of a second voltage applied to change the pixel to black is not a predetermined value at a predetermined timing, the first voltage or the second voltage is applied to the pixel until the difference becomes a predetermined value.

    摘要翻译: 当在用于将像素写入黑色的写入操作的中间将像素改变为白色时,开始用于将像素写入白色的新的写入操作。 当在用于将像素写入白色的写入操作的中间将像素改变为黑色时,开始用于将像素写入黑色的新的写入操作。 此外,当将预定的像素变为白色时施加的第一电压的施加次数和将像素改变为黑色施加的第二电压的施加次数之间的差异在预定的情况下不是预定值 定时,将第一电压或第二电压施加到像素,直到该差变为预定值。

    Control device, display device, and method of controlling display device
    6.
    发明授权
    Control device, display device, and method of controlling display device 有权
    控制装置,显示装置以及控制显示装置的方法

    公开(公告)号:US08922475B2

    公开(公告)日:2014-12-30

    申请号:US13212021

    申请日:2011-08-17

    申请人: Yusuke Yamada

    发明人: Yusuke Yamada

    IPC分类号: G09G3/34 G09G5/10

    摘要: A control device for a display device includes a writing control unit that, in a case where a new writing instruction is generated for one pixel, and a writing operation for the one pixel is determined not to be in the middle of the process, stores write information in each of first storage areas corresponding to the number of times of applying a driving voltage when the display state of the pixel is changed from the first display state to the second display state, sequentially refers to the first storage areas, and applies the driving voltage to the one pixel a plurality of times based on the write information and, in a case where the writing operation is determined to be in the middle of the process for the pixel, continues to perform the writing operation and performs the writing control after the writing operation is completed.

    摘要翻译: 一种用于显示装置的控制装置,包括:一个写入控制单元,在对于一个像素生成新的写入指令的情况下,并且确定该一个像素的写入操作不在处理中间,存储写入 当将像素的显示状态从第一显示状态改变为第二显示状态时,对应于施加驱动电压的次数的每个第一存储区域中的信息顺序地参考第一存储区域,并且应用驱动 基于写入信息多次施加一个像素的电压,并且在写入操作被确定为处于该像素的处理的中间的情况下,继续执行写入操作,并且在执行写入操作之后执行写入控制 写作操作完成。

    Control device, display apparatus, and electronic apparatus
    8.
    发明授权
    Control device, display apparatus, and electronic apparatus 失效
    控制装置,显示装置和电子装置

    公开(公告)号:US08786644B2

    公开(公告)日:2014-07-22

    申请号:US13422308

    申请日:2012-03-16

    IPC分类号: G09G5/10 G09G3/34

    摘要: A control device includes output means for outputting a signal for controlling an electro-optical device having a plurality of pixels which are provided so as to correspond to intersections of a plurality of scanning lines and a plurality of data lines, to the electro-optical device, and control means for controlling the output means to output a signal for applying a voltage corresponding to data stored in a memory to the plurality of data lines, whereby an image which is written by the signal when a first condition is satisfied has a higher spatial frequency of grayscale variations in an extending direction of the data lines than that of an image which is written by the signal when a second condition is satisfied.

    摘要翻译: 控制装置包括输出装置,用于输出用于控制具有多个像素的电光装置的信号,所述多个像素被设置为对应于多条扫描线和多条数据线的交叉点到电光装置 以及控制装置,用于控制输出装置输出用于将对应于存储在存储器中的数据的电压施加到多个数据线的信号,由此当满足第一条件时由信号写入的图像具有较高的空间 数据线的延伸方向上的灰度变化的频率比满足第二条件时由信号写入的图像的灰度变化的频率。