公开(公告)号：US20090190056A1

公开(公告)日：2009-07-30

申请号：US12415215

申请日：2009-03-31

申请人： Shunpei YAMAZAKI ,  Akira MASE ,  Masaaki HIROKI

发明人： Shunpei YAMAZAKI ,  Akira MASE ,  Masaaki HIROKI

IPC分类号： G02F1/1368 ,  H04N3/14

CPC分类号： G09G3/2011 ,  G02F1/136227 ,  G02F1/1368 ,  G02F2001/136245 ,  G09G3/3648 ,  G09G3/3677 ,  G09G3/3688 ,  G09G2300/0823 ,  G09G2310/027 ,  G09G2310/066 ,  Y10S148/141

摘要： A novel structure of an active electro-optical device is disclosed. The device is provided with complementary thin film insulated gate field affect transistors (TFTs) therein which comprise a P-TFT and an N-TFT. P-TFT and N-TFT are connected to a common signal line by the gate electrodes thereof, while the source (or drain) electrodes thereof are connected to a common signal line as well as to one of the picture element electrodes.In case of driving the active electro-optical device, a gradation display can be carried out in a driving method having a display timing determined in relation to a time F for writing one screen and a time (t) for writing in one picture element, by applying a reference signal in a cycle of the time (t), to the signal line used for a certain picture element driving selection, and by applying the select signal to the other signal line at a certain timing within the time (t), and whereby setting the value of the voltage to be applied to a liquid crystal.

摘要翻译： 公开了一种有源电光装置的新颖结构。 该器件具有补偿薄膜绝缘栅极场效应晶体管（TFT），其中包括P-TFT和N-TFT。 P-TFT和N-TFT通过其栅电极连接到公共信号线，而其源极（或漏极）电极连接到公共信号线以及一个像素电极。 在驱动有源电光装置的情况下，可以以具有用于写入一个画面的时间F和用于写入一个画面的时间（t））确定的显示定时的驱动方法来进行灰度显示， 通过将时间（t）的周期中的参考信号施加到用于某一像素驱动选择的信号线，并且通过在时间（t）内的某个定时向另一个信号线施加选择信号， 由此设定要施加到液晶的电压的值。

公开(公告)号：US20090021663A1

公开(公告)日：2009-01-22

申请号：US12236033

申请日：2008-09-23

申请人： Masaaki HIROKI ,  Akira MASE

发明人： Masaaki HIROKI ,  Akira MASE

IPC分类号： G02F1/1368 ,  H01L27/12

CPC分类号： G02F1/1362 ,  G02F1/136227 ,  G02F2001/136245 ,  G09G3/2018 ,  G09G3/3648 ,  G09G3/3651 ,  G09G3/3659 ,  G09G3/3688 ,  G09G2300/0823 ,  G09G2310/027 ,  H01L27/124 ,  H01L29/4908 ,  H01L29/66757 ,  H01L29/66765 ,  H01L29/78618 ,  H04N3/127

摘要： An electro-optical device comprising a display drive system with the display timing related to the unit time t for writing-in a picture element and to the time F for writing-in one picture is disclosed. In the device, a gradated display corresponding to the ratio of the division can be obtained by time-sharing the signal during a write-in of time t without changing the time F.

摘要翻译： 公开了一种电光装置，其包括显示驱动系统，其具有与用于写入图像元素的单位时间t相关的显示定时和用于写入一个图像的时间F. 在该设备中，可以通过在时间t的写入期间对信号进行时分而不改变时间F来获得与分频比相对应的等级显示。

公开(公告)号：US20090009500A1

公开(公告)日：2009-01-08

申请号：US12206250

申请日：2008-09-08

申请人： Shunpei YAMAZAKI ,  Akira MASE ,  Masaaki HIROKI

发明人： Shunpei YAMAZAKI ,  Akira MASE ,  Masaaki HIROKI

IPC分类号： G06F3/038

CPC分类号： H01L27/124 ,  G02F1/13624 ,  G02F2001/134345 ,  G02F2001/136245 ,  G09G3/2011 ,  G09G3/3607 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/0809 ,  G09G2300/0823 ,  G09G2330/08 ,  H01L27/1214 ,  H01L29/04 ,  H01L29/66757 ,  H01L29/78603

摘要： A grey tone display and a driving method are described. The display comprises a light influencing layer, an electrode pad located adjacent to the layer at one side of the layer in order to define a pixel in the layer, an n-channel field effect transistors connected to the electrode pad at its source terminal, a p-channel field effect transistors connected to the electrode pad at its source terminal, a first control line connected to the drain terminal of the n-channel field effect transistor, a second control line connected to the drain terminal of the p-channel field effect transistor, a third control line connected to the gate terminals of the n-channel field effect transistor and the p-channel field effect transistor, and a control circuit for supplying control signals to the first, second and third control lines. By this configuration, the voltage of the electrode pad can be arbitrarily controlled by adjusting the input level at the gate terminals.

公开(公告)号：US20090009457A1

公开(公告)日：2009-01-08

申请号：US12208836

申请日：2008-09-11

申请人： Shunpei YAMAZAKI ,  Akira MASE ,  Masaaki HIROKI

发明人： Shunpei YAMAZAKI ,  Akira MASE ,  Masaaki HIROKI

IPC分类号： G09G3/36

CPC分类号： G02F1/13624 ,  G02F2001/134345 ,  G02F2001/136245 ,  G09G3/2011 ,  G09G3/3607 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/0809 ,  G09G2300/0823 ,  G09G2330/08

摘要： A grey tone display and a driving method are described. The display comprises a light influencing layer, an electrode pad located adjacent to the layer at one side of the layer in order to define a pixel in the layer, an n-channel field effect transistors connected to the electrode pad at its source terminal, a p-channel field effect transistors connected to the electrode pad at its source terminal, a first control line connected to the drain terminal of the n-channel field effect transistor, a second control line connected to the drain terminal of the p-channel field effect transistor, a third control line connected to the gate terminals of the n-channel field effect transistor and the p-channel field effect transistor, and a control circuit for supplying control signals to the first, second and third control lines. By this configuration, the voltage of the electrode pad can be arbitrarily controlled by adjusting the input level at the gate terminals.

摘要翻译： 描述灰色调显示和驱动方法。 所述显示器包括光影响层，位于所述层的一侧附近的层的电极焊盘，以便限定所述层中的像素，在其源极端子处连接到所述电极焊盘的n沟道场效应晶体管， 在源极端子连接到电极焊盘的p沟道场效应晶体管，连接到n沟道场效应晶体管的漏极端子的第一控制线，连接到p沟道场效应的漏极端子的第二控制线 晶体管，连接到n沟道场效应晶体管和p沟道场效应晶体管的栅极端子的第三控制线，以及用于向第一，第二和第三控制线提供控制信号的控制电路。 通过这种配置，可以通过调节栅极端子处的输入电平来任意地控制电极焊盘的电压。