公开(公告)号：US20120274542A1

公开(公告)日：2012-11-01

申请号：US13450758

申请日：2012-04-19

申请人： Shunpei YAMAZAKI ,  Yoshiharu HIRAKATA ,  Masaaki HIROKI ,  Jun KOYAMA

发明人： Shunpei YAMAZAKI ,  Yoshiharu HIRAKATA ,  Masaaki HIROKI ,  Jun KOYAMA

IPC分类号： G09G3/00

CPC分类号： H04N13/31 ,  G09G3/003 ,  H04N13/324

摘要： An object is to provide a display device on which 3D images can be perceived from a large area. A parallax barrier panel includes a first substrate provided with a plurality of light-blocking layers and a plurality of light-transmitting layers, and a second substrate. The light-blocking layers and the light-transmitting layers are alternately provided in contact with one surface of the first substrate and are interposed between the first substrate and the second substrate. The refraction index of each of the light-transmitting layers is different from the refraction index of the first substrate or the refraction index of the second substrate. The parallax barrier panel is stacked with a display panel including a plurality of pairs of a pixel for the right eye and a pixel for the left eye.

摘要翻译： 目的在于提供一种能够从大面积感知3D图像的显示装置。 视差屏障面板包括设置有多个遮光层和多个透光层的第一基板和第二基板。 遮光层和透光层交替地设置成与第一基板的一个表面接触并且插入在第一基板和第二基板之间。 每个透光层的折射率不同于第一基板的折射率或第二基板的折射率。 视差屏障面板堆叠有显示面板，显示面板包括用于右眼的多对像素和用于左眼的像素。

公开(公告)号：US20120002133A1

公开(公告)日：2012-01-05

申请号：US13167045

申请日：2011-06-23

申请人： Shunpei YAMAZAKI ,  Yoshiharu HIRAKATA ,  Jun KOYAMA

发明人： Shunpei YAMAZAKI ,  Yoshiharu HIRAKATA ,  Jun KOYAMA

IPC分类号： G02F1/1335

CPC分类号： G09G3/342 ,  G09G3/3648 ,  G09G3/3677 ,  G09G2310/0235

摘要： An object of the invention is to suppress degradation in image quality of a liquid crystal display device which performs display by field sequential method and to reduce power consumption of a backlight. The highest brightness of a first color light in a pixel region is detected. Gamma correction is performed so that transmittance of a pixel of the region displaying the highest brightness of the first color light is set to maximum and transmittance of other pixel of the region is decreased in accordance with lowering of the first color light intensity, and the region is irradiated with the highest brightness of the first color light. Similarly, a second color light is irradiated in another region concurrently with irradiation of the first color, whereby input of an image signal and lighting of the backlight are performed simultaneously in every region of the pixel portion.

摘要翻译： 本发明的目的是抑制通过场顺序方法进行显示并降低背光的功耗的液晶显示装置的图像质量的劣化。 检测像素区域中的第一色光的最高亮度。 执行伽马校正，使得显示第一色光的最高亮度的区域的像素的透射率被设定为最大，并且该区域的其他像素的透射率根据第一颜色光强度的降低而减小，并且区域 照射第一色光的最高亮度。 类似地，在第一颜色的照射中与另一区域同时地照射第二色光，从而在像素部分的每个区域中同时执行图像信号的输入和背光的点亮。

公开(公告)号：US20120206503A1

公开(公告)日：2012-08-16

申请号：US13363408

申请日：2012-02-01

申请人： Yoshiharu HIRAKATA ,  Jun KOYAMA ,  Shunpei YAMAZAKI

发明人： Yoshiharu HIRAKATA ,  Jun KOYAMA ,  Shunpei YAMAZAKI

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

CPC分类号： H04N13/31 ,  G02B27/225 ,  G02F1/13306 ,  G02F1/1347 ,  G02F1/136209 ,  G02F1/1368 ,  G09G3/003 ,  H01L27/1225 ,  H04N13/324 ,  H04N13/359 ,  H04N13/361 ,  H04N2213/001

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。

公开(公告)号：US20110263109A1

公开(公告)日：2011-10-27

申请号：US13177896

申请日：2011-07-07

申请人： Shunpei YAMAZAKI ,  Jun KOYAMA ,  Yoshiharu HIRAKATA ,  Takeshi FUKUNAGA

发明人： Shunpei YAMAZAKI ,  Jun KOYAMA ,  Yoshiharu HIRAKATA ,  Takeshi FUKUNAGA

IPC分类号： H01L21/425

CPC分类号： H05B37/00 ,  G02F1/13452 ,  G02F1/13454 ,  G09G3/3648 ,  G09G3/3688 ,  G09G2300/0408

摘要： In an electrooptical device including an electrooptical modulating layer between a first substrate 101 and a second substrate 105, all edges 107 to 109 of the first substrate 101 and the second substrate 105, except an edge where IC chips 110 and 111 are attached, are trued up each other between the first substrate 101 and the second substrate 105. By this, it is possible to make the area of the first substrate 101 minimum.

摘要翻译： 在包括第一基板101和第二基板105之间的电光调制层的电光装置中，除了安装有IC芯片110和111的边缘之外，第一基板101和第二基板105的所有边缘107至109被修整 在第一基板101和第二基板105之间彼此相对。由此，可以使第一基板101的面积最小化。

公开(公告)号：US20120218325A1

公开(公告)日：2012-08-30

申请号：US13369695

申请日：2012-02-09

申请人： Masaaki HIROKI ,  Hiroyuki MIYAKE ,  Yoshiharu HIRAKATA ,  Jun KOYAMA

发明人： Masaaki HIROKI ,  Hiroyuki MIYAKE ,  Yoshiharu HIRAKATA ,  Jun KOYAMA

IPC分类号： G09G5/02 ,  G06F3/038

CPC分类号： G09G3/003 ,  G09G5/02 ,  G09G2300/023 ,  G09G2300/0426 ,  G09G2300/0443 ,  G09G2380/00 ,  H04N13/31 ,  H04N13/315 ,  H04N13/359 ,  H04N13/373 ,  H04N13/398

摘要： To extend the range of distance (between a display screen and the eye of a viewer) with which the viewer can see 3D images with the naked eye and to reduce power consumption. A parallax barrier in a shutter panel is controlled to be arranged optimally in accordance with the distance between the viewer and a display panel. Specifically, an optimal parallax barrier is formed as appropriate by selectively switching a light-transmitting state and a light-shielding state of a plurality of optical shutter regions and a display element unit of pixels depending on a retention state. The retention state is realized in such a manner that at least one of electrodes between which a liquid crystal layer is sandwiched is connected to a transistor including a semiconductor layer containing an oxide semiconductor and the transistor is turned off.

摘要翻译： 扩展观众可以用肉眼观看3D图像的距离范围（在显示屏和观看者的眼睛之间），并降低功耗。 根据观察者和显示面板之间的距离，控制快门面板中的视差屏障被最优化地配置。 具体地，通过根据保持状态选择性地切换多个光学快门区域的光透射状态和遮光状态以及像素的显示元件单元，适当地形成最佳视差屏障。 保持状态以这样的方式实现：其中夹有液晶层的电极中的至少一个连接到包括含有氧化物半导体的半导体层的晶体管，并且晶体管截止。

公开(公告)号：US20130037884A1

公开(公告)日：2013-02-14

申请号：US13549914

申请日：2012-07-16

申请人： Shunpei YAMAZAKI ,  Hisashi OHTANI ,  Jun KOYAMA ,  Takeshi FUKUNAGA

发明人： Shunpei YAMAZAKI ,  Hisashi OHTANI ,  Jun KOYAMA ,  Takeshi FUKUNAGA

IPC分类号： H01L29/786

CPC分类号： H01L29/66825 ,  H01L21/28273 ,  H01L27/115 ,  H01L27/1203 ,  H01L29/42324 ,  H01L29/78609 ,  H01L29/78675 ,  H01L29/7881

摘要： An active region, a source region, and a drain region are formed on a single crystal semiconductor substrate or a single crystal semiconductor thin film. Impurity regions called pinning regions are formed in striped form in the active region so as to reach both of the source region and the drain region. Regions interposed between the pinning regions serve as channel forming regions. A tunnel oxide film, a floating gate, a control gate, etc. are formed on the above structure. The impurity regions prevent a depletion layer from expanding from the source region toward the drain region.

公开(公告)号：US20120306728A1

公开(公告)日：2012-12-06

申请号：US13484489

申请日：2012-05-31

申请人： Jun KOYAMA ,  Shunpei YAMAZAKI

发明人： Jun KOYAMA ,  Shunpei YAMAZAKI

IPC分类号： G09G3/30

CPC分类号： G09G3/3216 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3275 ,  G09G2300/0842 ,  G09G2310/0262 ,  G09G2310/061 ,  G09G2320/0223 ,  G09G2320/0233 ,  G09G2320/029 ,  G09G2320/041 ,  G09G2320/043

摘要： A display device suppresses the influence of variations of a current value supplied to a light emitting element caused by a temperature change. In particular, luminance variations caused by a temperature gradient in a pixel portion due to a heat generated from a source signal line driver circuit are suppressed. In a display device including a gate signal line provided in a row direction, a source signal line provided in a column direction, and a light emitting element in a pixel portion arranged in matrix corresponding to the gate signal line and the source signal line, a column of monitor elements is provided beside the pixel portion, a constant current is supplied to each row of the monitor elements, and a voltage generated at the monitor element for each row of pixels is applied to light emitting elements of the corresponding row.

摘要翻译： 显示装置抑制由温度变化引起的提供给发光元件的电流值的变化的影响。 特别地，抑制了由源极信号线驱动电路产生的热量引起的象素部分温度梯度引起的亮度变化。 在包括沿行方向设置的栅极信号线，沿列方向设置的源极信号线和与栅极信号线和源极信号线对应地排列成矩阵的像素部中的发光元件的显示装置中， 监视器元件列设置在像素部分的旁边，向监视器元件的每一行提供恒定电流，并且将针对每行像素的监视元件产生的电压施加到相应行的发光元件。

公开(公告)号：US20120287359A1

公开(公告)日：2012-11-15

申请号：US13461809

申请日：2012-05-02

申请人： Shunpei YAMAZAKI ,  Jun KOYAMA

发明人： Shunpei YAMAZAKI ,  Jun KOYAMA

IPC分类号： G02F1/1343

CPC分类号： G02F1/1347 ,  G02B27/2214 ,  G02B27/2264 ,  H04N13/31 ,  H04N13/315

摘要： A display device includes a display panel and a shutter panel provided on a viewable side of the display panel. The shutter panel includes a plurality of first transparent electrodes provided over a first substrate, a plurality of second transparent electrodes provided over a second substrate, and a liquid crystal provided between the first substrate and the second substrate. The first transparent electrodes and the second transparent electrodes are arranged in striped patterns in a first direction and are both spaced in a second direction intersecting the first direction. Potentials of the first transparent electrodes and potentials of the second transparent electrodes are controlled to adjust an alignment of the liquid crystal, so that the shutter panel is provided with light-shielding regions arranged in a striped pattern in the first direction and spaced in the second direction and light-transmitting regions each of which is provided between the light-shielding regions.

摘要翻译： 显示装置包括显示面板和设置在显示面板的可视侧的快门面板。 快门面板包括设置在第一基板上的多个第一透明电极，设置在第二基板上的多个第二透明电极以及设置在第一基板和第二基板之间的液晶。 第一透明电极和第二透明电极在第一方向上以条纹图案布置，并且在与第一方向相交的第二方向上都间隔开。 控制第一透明电极的电位和第二透明电极的电位以调节液晶的对准，使得快门面板设置有在第一方向上以条纹图案排列的光屏蔽区域，并且在第二透明电极 方向和透光区域设置在遮光区域之间。

公开(公告)号：US20120051118A1

公开(公告)日：2012-03-01

申请号：US13215489

申请日：2011-08-23

申请人： Shunpei YAMAZAKI ,  Jun KOYAMA

发明人： Shunpei YAMAZAKI ,  Jun KOYAMA

IPC分类号： G11C11/24 ,  H01L29/12

CPC分类号： G11C14/0018 ,  G11C8/08 ,  G11C11/401 ,  G11C11/403 ,  G11C16/02 ,  G11C16/0408 ,  G11C16/0433 ,  G11C16/34 ,  H01L27/1156 ,  H01L27/1225

摘要： A memory device in which data can be retained for a long time is provided. The memory device includes a memory element and a transistor which functions as a switching element for controlling supply, storage, and release of electrical charge in the memory element. The transistor includes a second gate electrode for controlling the threshold voltage in addition to a normal gate electrode. Further, the off-state current of the transistor is extremely low because an active layer thereof includes an oxide semiconductor. In the memory device, data is stored not by injection of electrical charge to a floating gate surrounded by an insulating film at high voltage but by control of the amount of electrical charge of the memory element through the transistor whose off-state current is extremely low.

摘要翻译： 提供了能够长时间保持数据的存储装置。 存储器件包括存储元件和用作控制存储元件中电荷的供应，存储和释放的开关元件的晶体管。 晶体管包括用于除正常栅电极之外控制阈值电压的第二栅电极。 此外，晶体管的截止电流极低，因为其有源层包括氧化物半导体。 在存储装置中，数据不是通过将电荷注入到由绝缘膜高压包围的浮动栅极而是通过截止状态电流非常低的晶体管控制存储元件的电荷量来存储的 。

公开(公告)号：US20120019739A1

公开(公告)日：2012-01-26

申请号：US13247342

申请日：2011-09-28

申请人： Shunpei YAMAZAKI ,  Hisashi OHTANI ,  Jun KOYAMA ,  Satoshi TERAMOTO

发明人： Shunpei YAMAZAKI ,  Hisashi OHTANI ,  Jun KOYAMA ,  Satoshi TERAMOTO

IPC分类号： G02F1/136

CPC分类号： G02F1/1368 ,  G02B27/017 ,  G02B2027/0138 ,  G02F1/133553 ,  G02F1/13454 ,  G02F2203/02 ,  H01L27/124 ,  H01L29/41733

摘要： There is disclosed an active matrix reflective liquid crystal display panel on which an active matrix circuit is integrated with peripheral driver circuits. Metal lines in the peripheral driver circuits are formed simultaneously with pixel electrodes. Thus, neither the process sequence nor the structure is complicated.

摘要翻译： 公开了一种有源矩阵反射型液晶显示面板，其中有源矩阵电路与外围驱动电路集成。 外围驱动电路中的金属线与像素电极同时形成。 因此，处理顺序和结构都不复杂。