公开(公告)号：US08994642B2

公开(公告)日：2015-03-31

申请号：US13696658

申请日：2011-01-14

申请人： Toshiki Matsuoka ,  Kohzoh Nakamura ,  Shun Ueki ,  Takuma Tomotoshi

发明人： Toshiki Matsuoka ,  Kohzoh Nakamura ,  Shun Ueki ,  Takuma Tomotoshi

IPC分类号： G02B26/00 ,  G09G3/34

CPC分类号： G09G3/348 ,  G02B26/005 ,  G09G3/34

摘要： A display element (10) includes an upper substrate (first substrate) (2), a lower substrate (second substrate) (3), and a polar liquid (16) that is sealed in a display space (S) formed between the upper substrate (2) and the lower substrate (3) so as to be moved toward an effective display region (P1) or a non-effective display region (P2). A display control (DC) supplies predetermined reset signals to signal electrodes (4), reference electrodes (5), and scanning electrodes (6) so that the polar liquid (16) in each of all pixel regions (P) is moved to an initial position that is set on the effective display region (P1) side or the non-effective display region (P2) side opposite the scanning direction before the scanning operation is performed.

摘要翻译： 显示元件（10）包括上部基板（第一基板）（2），下部基板（第二基板）（3）和极性液体（16），该极性液体密封在形成在上部 基板（2）和下基板（3）移动以朝向有效显示区域（P1）或非有效显示区域（P2）移动。 显示控制（DC）将预定的复位信号提供给信号电极（4），参考电极（5）和扫描电极（6），使得每个所有像素区域（P）中的极性液体（16）移动到 在执行扫描操作之前在有效显示区域（P1）侧或与扫描方向相反的非有效显示区域（P2）侧设置的初始位置。

公开(公告)号：US20130300780A1

公开(公告)日：2013-11-14

申请号：US13980124

申请日：2012-01-12

申请人： Shun Ueki ,  Tomoko Teranishi ,  Takuma Tomotoshi ,  Toshiki Matsuoka

发明人： Shun Ueki ,  Tomoko Teranishi ,  Takuma Tomotoshi ,  Toshiki Matsuoka

IPC分类号： G09G3/28

CPC分类号： G09G3/28 ,  G02B26/005 ,  G09G3/348

摘要： In a display device (10) that includes an upper substrate (first substrate) (2), a lower substrate (second substrate) (3), and a polar liquid (16) and an oil (insulating fluid) (17) that are movable toward an effective display area (P1) or a non-effective display area (P2) in a display space (S) between the upper substrate (2) and the lower substrate (3), the contact angle θ0 of the polar liquid (16) in the oil (17) is 150 degrees or more and 180 degrees or less to a water-repellent film (surface film) (15).

摘要翻译： 在包括上基板（第一基板）（2），下基板（第二基板））和极性液体（16）和油（绝缘流体）（17）的显示装置（10）中， 可移动到上基板（2）和下基板（3）之间的显示空间（S）中的有效显示区域（P1）或非有效显示区域（P2），极性液体的接触角θ0 油（17）中的油（16）对于防水膜（表面膜）（15）为150度以上且180度以下。

公开(公告)号：US20130163068A1

公开(公告)日：2013-06-27

申请号：US13819647

申请日：2011-05-10

申请人： Toshiki Matsuoka ,  Tomoko Teranishi ,  Shun Ueki ,  Takuma Tomotoshi

发明人： Toshiki Matsuoka ,  Tomoko Teranishi ,  Shun Ueki ,  Takuma Tomotoshi

IPC分类号： G02B26/00

CPC分类号： G02B26/005 ,  G02B26/007 ,  G09G3/348 ,  G09G2300/06 ,  G09G2310/0254 ,  G09G2320/0204 ,  G09G2320/0209 ,  G09G2320/0233 ,  G09G2320/0252 ,  G09G2320/046

摘要： A display element (10) includes an upper substrate (first substrate) (2), a lower substrate (second substrate) (3), a polar liquid (16) that is movably sealed on an effective display region (P1) side or a non-effective display region (P2) side inside a display space (S), a rib (14) that is provided on the lower substrate (3) so as to hermetically compartment the inside of the display space (S) according to each of a plurality of pixel regions (P), and oil (insulating fluid) (17) that is movably sealed inside the display space (S) for each pixel region (P) and does not mix with the polar liquid (16). In addition, when the polar liquid (16) is moved inside the display space (S) for each pixel region (P), signal electrodes (4) are provided on the lower substrate (3) side so that the flow path of the oil (17) inside the display space (S) becomes large.

摘要翻译： 显示元件（10）包括上基板（第一基板）（2），下基板（第二基板）（3），极性液体（16），其被可移动地密封在有效显示区域（P1）侧或 在显示空间（S）内部的非有效显示区域（P2）侧，设置在下基板（3）上的肋（14），以便根据各个显示空间 多个像素区域（P）和油（绝缘流体）（17），其被可移动地密封在每个像素区域（P）的显示空间（S）内，并且不与极性液体（16）混合。 此外，当极化液体（16）在每个像素区域（P）的显示空间（S）内移动时，信号电极（4）设置在下基板（3）侧，使得油的流动路径 显示空间（S）的内部（17）变大。

公开(公告)号：US20120268447A1

公开(公告)日：2012-10-25

申请号：US13515269

申请日：2010-09-24

申请人： Takuma Tomotoshi ,  Kohzoh Nakamura ,  Shun Ueki ,  Toshiki Matsuoka

发明人： Takuma Tomotoshi ,  Kohzoh Nakamura ,  Shun Ueki ,  Toshiki Matsuoka

IPC分类号： G09G3/28 ,  G09G5/00

CPC分类号： G02B26/004

摘要： A display element (10) includes an upper substrate (first substrate) (2), a lower substrate (second substrate) (3), and a conductive liquid (16) that is sealed in a display space (S) formed between the upper substrate (2) and the lower substrate (3) so as to be moved toward an effective display region (P1) or a non-effective display region (P2). The conductive liquid (16) is colored black. The non-effective display (P2) is defined by a black matrix (light-shielding layer) (11s) provided on the upper substrate (2), and the effective display region (P1) is defined by a color filter (aperture) (11r) formed in the black matrix (11s). The size of the black matrix (11s) is determined based on the size of each of ribs (14a, 14b) and a gap size (H) between the upper substrate (2) and the lower substrate (3).

摘要翻译： 显示元件（10）包括上基板（第一基板）（2），下基板（第二基板）（3）和导电液体（16），该导电液体密封在形成在上部 基板（2）和下基板（3）移动以朝向有效显示区域（P1）或非有效显示区域（P2）移动。 导电液体（16）着色为黑色。 非有效显示（P2）由设置在上基板（2）上的黑矩阵（遮光层）（11s）限定，有效显示区域（P1）由滤色器（孔径） 11r）形成在黑矩阵（11s）中。 基于每个肋（14a，14b）的尺寸和上基板（2）和下基板（3）之间的间隙尺寸（H）来确定黑矩阵（11s）的尺寸。

公开(公告)号：US08294739B2

公开(公告)日：2012-10-23

申请号：US12312747

申请日：2007-11-20

申请人： Kazunari Tomizawa ,  Tomohiko Mori ,  Shun Ueki ,  Takao Muroi

发明人： Kazunari Tomizawa ,  Tomohiko Mori ,  Shun Ueki ,  Takao Muroi

IPC分类号： G09G5/02 ,  G09G3/34 ,  G01R31/26

CPC分类号： G09G3/3607 ,  G02F1/133514 ,  G02F2201/52 ,  G09G2300/0447 ,  G09G2300/0452 ,  G09G2320/0242 ,  G09G2340/06

摘要： In one embodiment of the present invention, a signal conversion circuit is disclosed which is suitably used in a multiprimary liquid crystal display device, and a multiprimary liquid crystal display device having such a signal conversion circuit. A signal conversion circuit according to one embodiment of the present invention is for use in a multiprimary liquid crystal display device, and converts an input video signal to a multiprimary signal corresponding to four or more primary colors. When generating a multiprimary signal for displaying dark skin, the signal conversion circuit according to an embodiment of the present invention applies a conversion to the video signal so that a color difference Δu′v′=((u′−u60′)2+(v′−v60′)2) is 0.03 or less, the color difference Δu′v′ being defined by CIE1976 chromaticity coordinates (u′, v′) representing a chromaticity when the pixel is viewed from the frontal direction and CIE1976 chromaticity coordinates (u60′, v60′) representing a chromaticity when the pixel is viewed from a 60° oblique direction.

摘要翻译： 在本发明的一个实施例中，公开了适用于多原色液晶显示装置的信号转换电路和具有这种信号转换电路的多原色液晶显示装置。 根据本发明的一个实施例的信号转换电路用于多原色液晶显示装置，并将输入视频信号转换成对应于四个或更多原色的多原色信号。 当产生用于显示暗皮肤的多原色信号时，根据本发明的实施例的信号转换电路将转换应用于视频信号，使得色差Dgr u'v'=（（u'-u60'）2 +（v'-v60'）2）为0.03以下，由CIE1976色度坐标（u'，v'）定义的色差＆Dgr; u'v'表示从正面观察像素时的色度， 表示当从60°倾斜方向观看像素时的色度的CIE1976色度坐标（u60'，v60'）。

公开(公告)号：US20100053235A1

公开(公告)日：2010-03-04

申请号：US12312747

申请日：2007-11-20

申请人： Kazunari Tomizawa ,  Tomohiko Mori ,  Shun Ueki ,  Takao Muroi

发明人： Kazunari Tomizawa ,  Tomohiko Mori ,  Shun Ueki ,  Takao Muroi

IPC分类号： G09G5/02 ,  G09G3/36

CPC分类号： G09G3/3607 ,  G02F1/133514 ,  G02F2201/52 ,  G09G2300/0447 ,  G09G2300/0452 ,  G09G2320/0242 ,  G09G2340/06

摘要： In one embodiment of the present invention, a signal conversion circuit is disclosed which is suitably used in a multiprimary liquid crystal display device, and a multiprimary liquid crystal display device having such a signal conversion circuit. A signal conversion circuit according to one embodiment of the present invention is for use in a multiprimary liquid crystal display device, and converts an input video signal to a multiprimary signal corresponding to four or more primary colors. When generating a multiprimary signal for displaying dark skin, the signal conversion circuit according to an embodiment of the present invention applies a conversion to the video signal so that a color difference Δu′v′=((u′−u60′)2+(v′−v60′)2) is 0.03 or less, the color difference Δu′v′ being defined by CIE1976 chromaticity coordinates (u′, v′) representing a chromaticity when the pixel is viewed from the frontal direction and CIE1976 chromaticity coordinates (u60′, v60′) representing a chromaticity when the pixel is viewed from a 60° oblique direction.

摘要翻译： 在本发明的一个实施例中，公开了适用于多原色液晶显示装置的信号转换电路和具有这种信号转换电路的多原色液晶显示装置。 根据本发明的一个实施例的信号转换电路用于多原色液晶显示装置，并将输入视频信号转换成对应于四个或更多原色的多原色信号。 当产生用于显示暗皮肤的多原色信号时，根据本发明的实施例的信号转换电路将转换应用于视频信号，使得色差Dgr u'v'=（（u'-u60'）2 +（v'-v60'）2）为0.03以下，由CIE1976色度坐标（u'，v'）定义的色差＆Dgr; u'v'表示从正面观察像素时的色度， 表示当从60°倾斜方向观看像素时的色度的CIE1976色度坐标（u60'，v60'）。

公开(公告)号：US07019801B2

公开(公告)日：2006-03-28

申请号：US09985805

申请日：2001-11-06

申请人： Shun Ueki ,  Kiyoshi Minoura ,  Masahiko Tomikawa

发明人： Shun Ueki ,  Kiyoshi Minoura ,  Masahiko Tomikawa

IPC分类号： G02F1/1335

CPC分类号： G02F1/133504 ,  G02F2203/02

摘要： The reflective display device of the invention includes: a display layer; an optical element placed on an observer side of the display layer; and a reflection element placed on a side of the display layer opposite to the observer side. The optical element has a principal plane including a plurality of tilt faces tilted with respect to the display plane. Light incident on the display layer through the optical element and reflected by the reflection element is allowed to outgo in a direction roughly normal to the display plane.

公开(公告)号：US06787976B2

公开(公告)日：2004-09-07

申请号：US09970821

申请日：2001-10-05

申请人： Kiyoshi Minoura ,  Shun Ueki ,  Masahiko Tomikawa

发明人： Kiyoshi Minoura ,  Shun Ueki ,  Masahiko Tomikawa

IPC分类号： H01J516

CPC分类号： H01L51/5271 ,  H01J1/70 ,  H01L51/5262 ,  H01L51/5281 ,  H05B33/22

摘要： In a luminous display element, a retro-reflector is provided on the back side of an organic EL layer which includes an emission layer whose state changes between an emission state and a non-emission state. The retro-reflector includes a corner cube array, and reflects incident light in the same direction as an incident direction. A unit structure of the corner cube array is a form of a triangular pyramid which is made up of rectangular equilateral triangles having three faces, and a light shielding process is performed on the periphery of a base angle of the rectangular equilateral triangle. Thus, it is possible to prevent an image from being reflected, so that it is possible to provide the luminous display element whose contrast ratio and the utilization efficiency of emission are high.

摘要翻译： 在发光显示元件中，在有机EL层的背面设置有反射器，该有机EL层包括状态在发光状态和非发光状态之间变化的发光层。 后反射器包括角立方体阵列，并且以与入射方向相同的方向反射入射光。 角立方体阵列的单位结构是由具有三个面的矩形等边三角形构成的三角锥体的形式，并且在矩形等边三角形的底角的周边进行遮光处理。 因此，可以防止图像被反射，从而可以提供其对比度和发光的利用效率高的发光显示元件。

公开(公告)号：US06580484B2

公开(公告)日：2003-06-17

申请号：US09403869

申请日：1999-10-28

申请人： Masayuki Okamoto ,  Seiichi Mitsui ,  Hajime Hiraki ,  Shun Ueki ,  Kiyoshi Minoura

发明人： Masayuki Okamoto ,  Seiichi Mitsui ,  Hajime Hiraki ,  Shun Ueki ,  Kiyoshi Minoura

IPC分类号： G02F11335

CPC分类号： G02F1/13363 ,  G02B5/3083 ,  G02F1/1334 ,  G02F1/133553 ,  G02F2001/133638 ,  G02F2202/40 ,  G02F2203/02 ,  G02F2413/02 ,  G02F2413/08

摘要： A laminated phase plate is formed by laminating a first optical phase difference compensation plate, having a retardation between 100 and 180 nm for transmitted light, with a wavelength of 550 nm and a second optical phase difference compensation plate having a retardation between 200 and 360 nm for transmitted light with a wavelength of 550 nm. The optical phase difference compensation plates are arranged so that |&thgr;1−(2×&thgr;2)| is between 80 and 100 degrees. The term &thgr;1 is an angle between a vibration direction of linearly polarized light and a slow axis direction of the first optical phase difference compensation plate when the linearly polarized light, which is visible light and has a fixed plane of vibration, is incident on the second optical phase difference compensation plate. The term &thgr;2 is an angle between the vibration direction of linearly polarized light incident on the second optical phase difference compensation plate and a slow axis direction of the second optical phase difference compensation plate.

摘要翻译： 通过层叠具有波长为550nm的透射光的100〜180nm的延迟的第一光学相位差补偿板和具有200〜360nm的相位差的第二光学相位差补偿板来形成层叠相位板 对于波长为550nm的透射光。 光学相位差补偿板被布置成使得|θ1-（2xtheta2）| 在80到100度之间。 术语θ1是当可见光并且具有固定的振动平面的线偏振光入射到第二光学相位差时，第一光学相位差补偿板的线性偏振光的振动方向和慢轴方向之间的角度 光学相位差补偿板。 术语“θ2”是入射到第二光学相位差补偿板上的线偏振光的振动方向与第二光学相位差补偿板的慢轴方向之间的角度。

公开(公告)号：US08654116B2

公开(公告)日：2014-02-18

申请号：US13611600

申请日：2012-09-12

申请人： Kazunari Tomizawa ,  Tomohiko Mori ,  Shun Ueki ,  Takao Muroi

发明人： Kazunari Tomizawa ,  Tomohiko Mori ,  Shun Ueki ,  Takao Muroi

IPC分类号： G06F3/038 ,  G09G5/00 ,  H04N9/30

CPC分类号： G09G3/3607 ,  G02F1/133514 ,  G02F2201/52 ,  G09G2300/0447 ,  G09G2300/0452 ,  G09G2320/0242 ,  G09G2340/06

摘要： A signal conversion circuit is disclosed which is suitably used in a multiprimary liquid crystal display device, and a multiprimary liquid crystal display device having such a signal conversion circuit. A signal conversion circuit according to one embodiment of the present invention is for use in a multiprimary liquid crystal display device, and converts an input video signal to a multiprimary signal corresponding to four or more primary colors. When generating a multiprimary signal for displaying dark skin, the signal conversion circuit according to an embodiment of the present invention applies a conversion to the video signal so that a color difference Δu′v′=((u′−u60′)2+(v′−v60′)2) is 0.03 or less, the color difference Δu′v′ being defined by CIE1976 chromaticity coordinates (u′, v′) representing a chromaticity when the pixel is viewed from the frontal direction and CIE1976 chromaticity coordinates (u60′, v60′) representing a chromaticity when the pixel is viewed from a 60° oblique direction.

摘要翻译： 公开了适用于多原色液晶显示装置的信号转换电路和具有这种信号转换电路的多原色液晶显示装置。 根据本发明的一个实施例的信号转换电路用于多原色液晶显示装置，并将输入视频信号转换成对应于四个或更多原色的多原色信号。 当产生用于显示暗皮肤的多原色信号时，根据本发明的实施例的信号转换电路将转换应用于视频信号，使得色差Deltau'v'=（（u'-u60'）2+（ v'-v60'）2）为0.03以下时，色差Deltau'v'由CIE1976色度坐标（u'，v'）定义，表示当从正面方向观察像素时的色度和CIE1976色度坐标（ u60'，v60'），表示当从60°倾斜方向观察像素时的色度。