公开(公告)号：US20110267333A1

公开(公告)日：2011-11-03

申请号：US13179123

申请日：2011-07-08

申请人： Michiaki SAKAMOTO ,  Yuji KONDO ,  Nobuaki HONBO

发明人： Michiaki SAKAMOTO ,  Yuji KONDO ,  Nobuaki HONBO

IPC分类号： G09G5/00

CPC分类号： G09G3/344 ,  G09G3/3666 ,  G09G2300/0417 ,  G09G2300/0473 ,  G09G2300/08 ,  G09G2310/021 ,  G09G2310/0267

摘要： An active-matrix bistable display panel is provided in which a pixel electrode is formed at each intersection of each of a plurality of scanning lines in a row direction and each of a plurality of signal lines in a column direction and a display state is made to occur depending on a voltage of each of the pixel electrodes, a signal-line driving unit is provided in which the plurality of signal lines is connected to a plurality of terminals and image inputs are sequentially divided into a plurality of image inputs and a plurality of image signals are supplied sequentially to the plurality of terminals in a time-division manner, and a scanning-line driving unit is provided in which each scanning line making up the plurality of groups is sequentially driven for each of the groups, wherein each of TFTs (Thin Film Transistors) is made active so as to supply an image voltage to each of pixel electrodes.

摘要翻译： 提供一种有源矩阵双稳态显示面板，其中在行方向上的多个扫描线的每一个的交叉处形成像素电极，并且将列列方向和显示状态的多条信号线中的每一条形成为 根据每个像素电极的电压发生，提供信号线驱动单元，其中多个信号线连接到多个端子，并且图像输入被顺序地分成多个图像输入和多个 图像信号以时分方式顺序地提供给多个终端，并且提供扫描线驱动单元，其中构成多个组的每个扫描线对于每个组被依次驱动，其中每个TFT （薄膜晶体管）被激活，以向每个像素电极提供图像电压。

公开(公告)号：US20110285946A1

公开(公告)日：2011-11-24

申请号：US13205204

申请日：2011-08-08

申请人： Hironori KIKKAWA ,  Michiaki SAKAMOTO ,  Yuichi YAMAGUCHI ,  Hidenori IKENO ,  Fumihiko MATSUNO

发明人： Hironori KIKKAWA ,  Michiaki SAKAMOTO ,  Yuichi YAMAGUCHI ,  Hidenori IKENO ,  Fumihiko MATSUNO

IPC分类号： G02F1/1343

CPC分类号： G02F1/133345 ,  G02F1/133553 ,  G02F1/136227 ,  G02F1/1368 ,  G02F2001/136236

摘要： A liquid crystal display device including a first substrate, a second substrate facing and spaced away from the first substrate, a liquid crystal layer sandwiched between the first and second substrates, a switching device formed on the first substrate, a first electrically insulating film randomly patterned on the first substrate, a second electrically insulating film covering the first electrically insulating film therewith, and having a wavy surface, and a reflection electrode formed on the second electrically insulating film, and electrically connected to an electrode of the switching device, wherein a light passing through the second substrate and the liquid crystal layer is reflected at the reflection electrode, and the second electrically insulating film extends outwardly from the first electrically insulating film by a certain length at an end of a display region in which images are to be displayed, such that a step formed by the first and second electrically insulating films in the vicinity of the end of the display region is smoothed.

摘要翻译： 一种液晶显示装置，包括第一基板，面对并与第一基板间隔开的第二基板，夹在第一和第二基板之间的液晶层，形成在第一基板上的开关装置，第一电绝缘膜， 在第一基板上具有覆盖第一电绝缘膜并具有波状表面的第二电绝缘膜，以及形成在第二电绝缘膜上的电连接到开关器件的电极的反射电极，其中，光 通过第二基板和液晶层在反射电极处被反射，并且第二电绝缘膜在要显示图像的显示区域的末端从第一电绝缘膜向外延伸一定长度， 使得由第一和第二电绝缘膜i形成的台阶 n显示区域的末端附近被平滑化。

公开(公告)号：US20100238105A1

公开(公告)日：2010-09-23

申请号：US12726696

申请日：2010-03-18

申请人： Jin MATSUSHIMA ,  Michiaki SAKAMOTO ,  Ken SUMIYOSHI ,  Kenichi MORI

发明人： Jin MATSUSHIMA ,  Michiaki SAKAMOTO ,  Ken SUMIYOSHI ,  Kenichi MORI

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G2300/0452 ,  G09G2300/0456

摘要： A liquid crystal display device provided herein can be switched between a display mode and a mirror mode, and can ensure a high image quality in the display mode.The liquid crystal display device comprises liquid crystal panel 200 including sub-pixels 254, 255, and back light 213 for irradiating light to the back surface of liquid crystal panel 200. Transmission sub-pixel 254 can be switched into an image display state which can allow irradiated light to exit, and a black display state which does not allow irradiated light to exit. Mirror sub-pixel 255 can be switched between a mirror state which can allow reflected light to exit and a non-mirror state which does not allow reflected light to exit, independently of transmission sub-pixel 254. A control unit places each transmission sub-pixel 254 into the image display state or black display state, and places each mirror sub-pixel 255 into the mirror state or non-mirror state.

摘要翻译： 这里提供的液晶显示装置可以在显示模式和镜像模式之间切换，并且可以确保显示模式下的高图像质量。 液晶显示装置包括液晶面板200，该液晶面板200包括用于将光照射到液晶面板200的背面的子像素254,255和背光213。透射子像素254可以切换成图像显示状态， 允许照射光离开，并且黑色显示状态不允许照射光离开。 镜子子像素255可以在允许反射光离开的镜像状态和不允许反射光离开的非镜像状态之间切换，而不依赖于传输子像素254。 像素254进入图像显示状态或黑色显示状态，并且将每个镜像子像素255设置为镜像状态或非镜像状态。

公开(公告)号：US20090122211A1

公开(公告)日：2009-05-14

申请号：US12268303

申请日：2008-11-10

申请人： Kenichi MORI ,  Michiaki SAKAMOTO ,  Hiroshi NAGAI

发明人： Kenichi MORI ,  Michiaki SAKAMOTO ,  Hiroshi NAGAI

IPC分类号： G02F1/136

CPC分类号： G02F1/133555 ,  G02F1/133707 ,  G02F1/134363 ,  G02F2001/134318

摘要： A transflective LCD unit includes a liquid crystal (LC) layer: first and second substrates sandwiching therebetween the LC layer to define an array of pixels each including a reflective area and a transmissive area; an electrode assembly for driving the LC layer such that the LC layer in the reflective area is driven in a longitudinal-electric-field mode and the LC layer in the transmissive area is driven in a lateral-electric-field mode; and a reverse-tilt control member for controlling a reverse tilt area in which a reverse tilt of LC molecules occurs near the boundary between the reflective area and the transmissive area.

摘要翻译： 半透反射LCD单元包括液晶（LC）层：第一和第二基板夹在其间的液晶层，以限定每个包括反射区域和透射区域的像素阵列; 用于驱动LC层的电极组件，使得反射区域中的LC层以纵向电场模式被驱动，并且透射区域中的LC层以横向电场模式被驱动; 以及用于控制在反射区域和透射区域之间的边界附近发生LC分子的反向倾斜的反向倾斜区域的反向倾斜控制构件。

公开(公告)号：US20120200610A1

公开(公告)日：2012-08-09

申请号：US13369030

申请日：2012-02-08

申请人： Michiaki SAKAMOTO ,  Koji SHIGEMURA ,  Setsuo KANEKO ,  Tetsushi SATO ,  Kenichi TAKATORI

发明人： Michiaki SAKAMOTO ,  Koji SHIGEMURA ,  Setsuo KANEKO ,  Tetsushi SATO ,  Kenichi TAKATORI

IPC分类号： G09G5/10 ,  G09G3/34

CPC分类号： G09G3/344 ,  G09G3/2018 ,  G09G2300/08 ,  G09G2300/0876 ,  G09G2310/08

摘要： An image display device expresses multiple colors including intermediate colors and an electrophoretic particle making up the image display device includes n-kinds of (n>2) charged particles each having colors and threshold value voltages each being different from one another. A specified period during which a voltage is applied includes a resetting period for applying a resetting voltage, a first, . . . , kth, . . . , nth voltage applying periods and a voltage to be applied includes a resetting voltage, OV, first voltage (absolute value) to be applied within the first voltage applying period, OV, kth voltage (absolute value) to be applied within kth voltage applying period, and OV voltage, nth voltage (absolute value) to be applied within an nth voltage applying period. Relationships: |first applied voltage|>|kth applied voltage|>|nth voltage| and |first applied voltage|

摘要翻译： 图像显示装置表示包括中间颜色的多种颜色，并且构成图像显示装置的电泳颗粒包括n种（n≥2）带电粒子，每个具有各自彼此不同的颜色和阈值电压。 施加电压的规定期间包括施加复位电压的复位期间，第一， 。 。 ，kth，。 。 。 第n电压施加期间和施加电压包括复位电压OV，在第一施加电压周期内施加的第一电压（绝对值），OV，第k电压施加期间内施加的第k电压（绝对值） ，以及在第n电压施加期间施加的OV电压，n电压（绝对值）。 关系：|第一施加电压| | |第k个施加电压| | |第n个电压| 和|第一施加电压| <| k th电压| <| n电压| 满意

公开(公告)号：US20110012907A1

公开(公告)日：2011-01-20

申请号：US12838319

申请日：2010-07-16

申请人： Michiaki SAKAMOTO ,  Kenichi TAKATORI

发明人： Michiaki SAKAMOTO ,  Kenichi TAKATORI

IPC分类号： G06T9/00

CPC分类号： G09G3/344 ,  G09G2320/0285 ,  G09G2330/021 ,  G09G2340/02

摘要： In an image display device including: an electrophoretic display element having a memory property and a display/update controlling unit which outputs the first control signal and the data signal to the data line driving circuit, and the second control signal to the scanning line driving circuit, based on given image data, during the image updating period of time, and cuts off power supply to the data line driving circuit and the scanning line driving circuit, during an image holding period of time, the display/update controlling unit, during the image updating period of time, inputs sequentially a plurality of pieces of compressed image block data having a data configuration which one screen of the image data is divided into a plurality of blocks, and compressed for each block, expands the compressed image block data of a preceding screen and the compressed image block data of a corresponding updating screen sequentially inputted, and outputs the data signal for screen update to the data line driving circuit, based on the expanded image block data of the preceding screen and the expanded image block data of the corresponding updating screen.

摘要翻译： 一种图像显示装置，包括：具有存储特性的电泳显示元件和显示/更新控制单元，其将第一控制信号和数据信号输出到数据线驱动电路，第二控制信号输出到扫描线驱动电路 基于给定的图像数据，在图像更新期间，在图像保持期间，在数据线驱动电路和扫描线驱动电路的切断电源期间，在显示/更新控制单元期间， 图像更新时间段，顺序地输入具有数据配置的多个压缩图像块数据，该图像数据的一个屏幕被划分为多个块，并且对于每个块进行压缩，将压缩的图像块数据扩展 顺序地输入相应的更新画面的压缩图像块数据，并输出用于屏幕更新的数据信号到da ta线驱动电路，基于前一屏幕的扩展图像块数据和相应更新屏幕的扩展图像块数据。

公开(公告)号：US20100039354A1

公开(公告)日：2010-02-18

申请号：US12540706

申请日：2009-08-13

申请人： Michiaki SAKAMOTO

发明人： Michiaki SAKAMOTO

IPC分类号： G09G3/20 ,  H01J9/00

CPC分类号： G02F1/167 ,  G02F1/133514 ,  G02F1/136204 ,  G02F2001/136218 ,  G02F2001/1676 ,  G02F2202/28

摘要： A display panel which can be applied to a display device comprises a first substrate, a second substrate and a display element layer. The first substrate has a structure in which a device layer is stacked on an insulating substrate via a first conductive layer. A device layer has at least, a pixel electrode and a wiring that are connected to a pixel switch. The second substrate includes a second conductive layer that is provided so as to face the pixel electrode arranged on the above first substrate. A display element layer is interposed between the above first substrate and the above second substrate.

摘要翻译： 可应用于显示装置的显示面板包括第一基板，第二基板和显示元件层。 第一基板具有其中器件层经由第一导电层堆叠在绝缘基板上的结构。 器件层至少具有连接到像素开关的像素电极和布线。 第二基板包括第二导电层，其被设置为面对布置在上述第一基板上的像素电极。 显示元件层插入在上述第一基板和上述第二基板之间。

公开(公告)号：US20090059107A1

公开(公告)日：2009-03-05

申请号：US12201860

申请日：2008-08-29

申请人： Hiroshi NAGAI ,  Michiaki SAKAMOTO ,  Kenichi MORI ,  Kenichirou NAKA

发明人： Hiroshi NAGAI ,  Michiaki SAKAMOTO ,  Kenichi MORI ,  Kenichirou NAKA

IPC分类号： G02F1/1335 ,  G02F1/13363 ,  G02F1/133

CPC分类号： G02F1/133555 ,  G02F1/133371 ,  G02F1/134363 ,  G02F1/13624 ,  G02F2001/133633 ,  G02F2001/133637 ,  G02F2202/40 ,  G02F2413/09 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/0434 ,  G09G2300/0439 ,  G09G2300/0456 ,  G09G2310/06 ,  G09G2320/0271

摘要： A transflective LCD unit includes an array of pixels each including a reflective area and a transmissive area. The LC layer has an effective retardation of λ/4 in the reflective area, and an effective retardation of λ/2 in the transmissive area. A retardation film disposed in the reflective area provides a retardation of λ/2 to the light passed thereby. An angle of θ between the optical axis of the retardation film and the polarized direction of the light is in a range of 0 degree

摘要翻译： 透反式LCD单元包括每个包括反射区域和透射区域的像素阵列。 LC层在反射区域中具有λ/ 4的有效延迟，并且在透射区域中有效延迟λ/ 2。 设置在反射区域中的延迟膜提供与通过的光的λ/ 2的延迟。 延迟膜的光轴与光的偏振方向之间的角度θ在0度<22.5度的范围内。

公开(公告)号：US20080284928A1

公开(公告)日：2008-11-20

申请号：US12122334

申请日：2008-05-16

申请人： Michiaki SAKAMOTO ,  Kenichi MORI ,  Kenichirou NAKA ,  Hiroshi NAGAI

发明人： Michiaki SAKAMOTO ,  Kenichi MORI ,  Kenichirou NAKA ,  Hiroshi NAGAI

IPC分类号： G02F1/1343 ,  G02F1/133

CPC分类号： G02F1/134363 ,  G02F1/133371 ,  G02F1/133555 ,  G09G3/3655 ,  G09G2300/0443 ,  G09G2300/0456

摘要： A liquid crystal display device includes an array of pixels each including a plurality of sub-pixels, a plurality of pixel electrodes disposed in the respective sub-pixels, and a plurality of common electrodes disposed in the respective sub-pixels. The common electrode disposed in each of the sub-pixels in one of the pixels on each row is connected to the common electrodes disposed in the corresponding sub-pixels in the others of the pixels on the each row, to form a group of common electrodes connected together.

摘要翻译： 液晶显示装置包括各自包括多个子像素的像素阵列，设置在各个子像素中的多个像素电极以及设置在各个子像素中的多个公共电极。 设置在每行中的一个像素中的每个子像素中的公共电极连接到设置在每行中的其它像素中的相应子像素中的公共电极，以形成一组公共电极 连接在一起

公开(公告)号：US20100173556A1

公开(公告)日：2010-07-08

申请号：US12725106

申请日：2010-03-16

申请人： Kenichirou NAKA ,  Michiaki SAKAMOTO ,  Hiroshi NAGAI ,  Kenichi MORI

发明人： Kenichirou NAKA ,  Michiaki SAKAMOTO ,  Hiroshi NAGAI ,  Kenichi MORI

IPC分类号： H01J9/02

CPC分类号： G03F7/0007 ,  G02F1/133371 ,  G02F1/133504 ,  G02F1/133555 ,  G02F1/134363 ,  G02F2001/134372 ,  G02F2001/136236 ,  G02F2201/122 ,  G02F2203/69 ,  G03F1/00 ,  G03F1/50

摘要： An LCD device includes a reflective area in each pixel. A reflection film having a convex-concave surface is provided in the reflective area, film in cross section configuration is formed. Each pixel includes a pixel electrode and a common electrode for applying a lateral electric field on a LC layer. The inclination angle of the reflection film has an inclination angle distribution, wherein the angle component in an area corresponding to the electrodes has a lower angle distribution than the angle components in an area corresponding to a gap between adjacent two of the electrodes.