公开(公告)号：US20140111748A1

公开(公告)日：2014-04-24

申请号：US14123804

申请日：2012-05-31

Applicant: Kozo Nakamura ,  Satoru Kishimoto

Inventor： Kozo Nakamura ,  Satoru Kishimoto

IPC: G02F1/1335

CPC classification number: G02F1/133514 ,  G02F1/133602 ,  G02F1/133611

Abstract: The present invention provides a display device capable of presenting a display with a large color reproduction range and displaying bright red. A display device according to the present invention forms an image by using red, green, blue, and yellow pixels, and includes a light source. Light emitted from the light source has a red peak wavelength of 615 nm or more and 650 nm or less. A half-width of the red peak is 15 nm or more and 70 nm or less when the peak wavelength is 615 nm or more and 635 nm or less, 40 nm or more and 93 nm or less when the peak wavelength is more than 635 nm and 640 nm or less, and 57 nm or more and 93 nm or less when the peak wavelength is more than 640 nm and 650 nm or less.

Abstract translation: 本发明提供一种能够呈现具有大色彩再现范围并显示鲜红色的显示器的显示装置。 根据本发明的显示装置通过使用红色，绿色，蓝色和黄色像素形成图像，并且包括光源。 从光源发出的光具有615nm以上且650nm以下的红色峰值波长。 当峰值波长大于635nm时，当峰值波长为615nm以上且635nm以下，40nm以上且93nm以下时，红色峰的半宽度为15nm以上且70nm以下 nm和640nm以下，当峰值波长大于640nm和650nm以下时为57nm以上且93nm以下。

公开(公告)号：US20070236632A1

公开(公告)日：2007-10-11

申请号：US11806566

申请日：2007-06-01

Applicant: Makoto Kanbe ,  Kazuhiko Tsuda ,  Kozo Nakamura ,  Tokio Taguchi ,  Shun Ueki ,  Satoru Kishimoto

Inventor： Makoto Kanbe ,  Kazuhiko Tsuda ,  Kozo Nakamura ,  Tokio Taguchi ,  Shun Ueki ,  Satoru Kishimoto

IPC: G02F1/1335

CPC classification number: G02F1/133536 ,  G02F1/133555 ,  G02F1/1347 ,  G02F2001/133342 ,  G02F2001/133531 ,  G02F2001/13356 ,  G02F2001/133638 ,  G02F2203/09 ,  H04M2250/16

Abstract: A double-sided display which can suitable carry out black display both in a well-lighted place and a dark place is provided. The following members are disposed in the B direction: a first polarizing plate (14) which allows only a linearly polarized light component to pass through; a liquid crystal layer (13) which, when a voltage is applied thereto, optically rotates and causes linearly polarized light in one direction to be linearly polarized light in the other direction, while, when no voltage is applied, does not alter the direction of the linearly polarized light; a polarizing selective reflector (16) which reflects the linearly polarized light in one direction while allows the linearly polarized light in the other direction to pass through; and a second polarizing plate (15) which absorbs the light in one direction while allows the light in the other direction to pass through. The polarizing selective reflector (16) is disposed only in the B direction of the liquid crystal layer (13). Double-sided image reproduction is realized by carrying out reflective image reproduction on the side in the A direction and carrying out transmission image reproduction on the side in the B direction.

公开(公告)号：US07295271B2

公开(公告)日：2007-11-13

申请号：US10824832

申请日：2004-04-14

Applicant: Kozo Nakamura ,  Satoru Kishimoto

Inventor： Kozo Nakamura ,  Satoru Kishimoto

IPC: G02F1/1335

CPC classification number: G02F1/13363 ,  G02F1/1396 ,  G02F2001/133637 ,  G02F2202/40 ,  G02F2203/64 ,  G02F2413/02 ,  G02F2413/07

Abstract: A twisted nematic liquid crystal display device conducts a display operation in Normally Black mode. The liquid crystal display device includes a liquid crystal cell and two polarizers. The liquid crystal cell includes two substrates and a liquid crystal layer sandwiched between them. The two polarizers face each other with the liquid crystal cell interposed between them. The liquid crystal display device further includes: a first optical compensator provided between one of the two polarizers and the liquid crystal cell so as to compensate for the wavelength dependence of the angle of rotation of polarized light passing through the liquid crystal layer in a black display state; and a second optical compensator provided between the first optical compensator and that polarizer so as to compensate for the wavelength dependence of the ellipticity of the polarized light passing through the liquid crystal layer in the black display state.

Abstract translation: 扭曲向列型液晶显示装置在通常黑色模式下进行显示操作。 液晶显示装置包括液晶单元和两个偏振器。 液晶单元包括两个基板和夹在它们之间的液晶层。 两个偏振器彼此面对，液晶单元插入它们之间。 液晶显示装置还包括：设置在两个偏振器之一和液晶单元之间的第一光学补偿器，以补偿黑色显示器中通过液晶层的偏振光的旋转角度的波长依赖性 州; 以及第二光学补偿器，设置在第一光学补偿器和偏振器之间，以补偿在黑色显示状态下通过液晶层的偏振光的椭圆率的波长依赖性。

公开(公告)号：US06980270B2

公开(公告)日：2005-12-27

申请号：US10644950

申请日：2003-08-21

Applicant: Kazuhiko Tsuda ,  Kozo Nakamura ,  Makoto Kanbe ,  Satoru Kishimoto

Inventor： Kazuhiko Tsuda ,  Kozo Nakamura ,  Makoto Kanbe ,  Satoru Kishimoto

IPC: G02F1/13 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/136 ,  G02F1/1337

CPC classification number: G02F1/133555 ,  G02F1/134336

Abstract: A liquid crystal display device of a transflective type of the present invention is so arranged that a transparent electrode and a reflective electrode that compose a pixel do not match in position with each other, and the reflective electrode straddles a gate bus line and a source bus line. With this, a transparent electrode and a reflective electrode that are adjacent to each other without being electrically connected are arranged so as to overlap with each other, when viewed in the normal direction of the display surface, thereby eliminating an inter-pixel region therebetween. This reduces a ratio of the inter-pixel region with respect to the display screen, so that it is possible to further improve a pixel aperture ratio and to improve light utilization efficiency.

Abstract translation: 本发明的透反射型液晶显示装置的结构是，构成像素的透明电极和反射电极的位置不匹配，反射电极跨越栅极总线和源极总线 线。 由此，在从显示面的法线方向观察时，彼此不重叠的透明电极和反射电极彼此相邻配置，从而消除了其间的像素间区域。 这样就降低了像素间的相对于显示屏的比例，从而可以进一步提高像素的开口率，提高光的利用效率。

公开(公告)号：US07561231B2

公开(公告)日：2009-07-14

申请号：US11806566

申请日：2007-06-01

Applicant: Makoto Kanbe ,  Kazuhiko Tsuda ,  Kozo Nakamura ,  Tokio Taguchi ,  Shun Ueki ,  Satoru Kishimoto

Inventor： Makoto Kanbe ,  Kazuhiko Tsuda ,  Kozo Nakamura ,  Tokio Taguchi ,  Shun Ueki ,  Satoru Kishimoto

IPC: G02F1/1335 ,  G02F1/1336

CPC classification number: G02F1/133536 ,  G02F1/133555 ,  G02F1/1347 ,  G02F2001/133342 ,  G02F2001/133531 ,  G02F2001/13356 ,  G02F2001/133638 ,  G02F2203/09 ,  H04M2250/16

Abstract: A double-sided display which can suitable carry out black display both in a well-lighted place and a dark place is provided. The following members are disposed in the B direction: a first polarizing plate (14) which allows only a linearly polarized light component to pass through; a liquid crystal layer (13) which, when a voltage is applied thereto, optically rotates and causes linearly polarized light in one direction to be linearly polarized light in the other direction, while, when no voltage is applied, does not alter the direction of the linearly polarized light; a polarizing selective reflector (16) which reflects the linearly polarized light in one direction while allows the linearly polarized light in the other direction to pass through; and a second polarizing plate (15) which absorbs the light in one direction while allows the light in the other direction to pass through. The polarizing selective reflector (16) is disposed only in the B direction of the liquid crystal layer (13). Double-sided image reproduction is realized by carrying out reflective image reproduction on the side in the A direction and carrying out transmission image reproduction on the side in the B direction.

Abstract translation: 提供了一个双面显示器，它可以在照明明亮的地方和黑暗的地方进行黑色显示。 以下构件设置在B方向：仅允许线偏振光分量通过的第一偏振片（14） 液晶层（13），当施加电压时，光学旋转并使一个方向上的线偏振光沿另一个方向成为线偏振光，而当没有施加电压时，不改变方向 线偏振光; 偏振选择性反射器（16），其在一个方向上反射线偏振光，同时允许另一方向的线偏振光通过; 以及在一个方向上吸收光的第二偏振片（15），同时允许另一方向的光通过。 偏振选择反射体（16）仅设置在液晶层（13）的B方向上。 通过在A方向的一侧执行反射图像再现并且在B方向上进行透射图像再现来实现双面图像再现。

公开(公告)号：US07292296B2

公开(公告)日：2007-11-06

申请号：US10509837

申请日：2003-10-15

Applicant: Makoto Kanbe ,  Kazuhiko Tsuda ,  Kozo Nakamura ,  Tokio Taguchi ,  Shun Ueki ,  Satoru Kishimoto

Inventor： Makoto Kanbe ,  Kazuhiko Tsuda ,  Kozo Nakamura ,  Tokio Taguchi ,  Shun Ueki ,  Satoru Kishimoto

IPC: G02F1/1335

CPC classification number: G02F1/133536 ,  G02F1/133555 ,  G02F1/1347 ,  G02F2001/133342 ,  G02F2001/133531 ,  G02F2001/13356 ,  G02F2001/133638 ,  G02F2203/09 ,  H04M2250/16

Abstract: A double-sided display which can suitable carry out black display both in a well-lighted place and a dark place is provided. The following members are disposed in the B direction: a first polarizing plate (14) which allows only a linearly polarized light component to pass through; a liquid crystal layer (13) which, when a voltage is applied thereto, optically rotates and causes linearly polarized light in one direction to be linearly polarized light in the other direction, while, when no voltage is applied, does not alter the direction of the linearly polarized light; a polarizing selective reflector (16) which reflects the linearly polarized light in one direction while allows the linearly polarized light in the other direction to pass through; and a second polarizing plate (15) which absorbs the light in one direction while allows the light in the other direction to pass through. The polarizing selective reflector (16) is disposed only in the B direction of the liquid crystal layer (13). Double-sided image reproduction is realized by carrying out reflective image reproduction on the side in the A direction and carrying out transmission image reproduction on the side in the B direction.

Abstract translation: 提供了一个双面显示器，它可以在照明明亮的地方和黑暗的地方进行黑色显示。 以下构件设置在B方向：仅允许线偏振光分量通过的第一偏振片（14） 液晶层（13），当施加电压时，光学旋转并使一个方向上的线偏振光沿另一个方向成为线偏振光，而当没有施加电压时，不改变方向 线偏振光; 偏振选择性反射器（16），其在一个方向上反射线偏振光，同时允许另一方向的线偏振光通过; 以及在一个方向上吸收光的第二偏振片（15），同时允许另一方向的光通过。 偏振选择反射体（16）仅设置在液晶层（13）的B方向上。 通过在A方向的一侧执行反射图像再现并且在B方向上进行透射图像再现来实现双面图像再现。

公开(公告)号：US20050157224A1

公开(公告)日：2005-07-21

申请号：US10509837

申请日：2003-10-15

Applicant: Makoto Kanbe ,  Kazuhiko Tsuda ,  Kozo Nakamura ,  Tokio Taguchi ,  Shun Ueki ,  Satoru Kishimoto

Inventor： Makoto Kanbe ,  Kazuhiko Tsuda ,  Kozo Nakamura ,  Tokio Taguchi ,  Shun Ueki ,  Satoru Kishimoto

IPC: G02F1/1335 ,  G02F1/13363 ,  G02F1/1347

CPC classification number: G02F1/133536 ,  G02F1/133555 ,  G02F1/1347 ,  G02F2001/133342 ,  G02F2001/133531 ,  G02F2001/13356 ,  G02F2001/133638 ,  G02F2203/09 ,  H04M2250/16

Abstract: A double-sided display which can suitable carry out black display both in a well-lighted place and a dark place is provided. The following members are disposed in the B direction: a first polarizing plate (14) which allows only a linearly polarized light component to pass through; a liquid crystal layer (13) which, when a voltage is applied thereto, optically rotates and causes linearly polarized light in one direction to be linearly polarized light in the other direction, while, when no voltage is applied, does not alter the direction of the linearly polarized light; a polarizing selective reflector (16) which reflects the linearly polarized light in one direction while allows the linearly polarized light in the other direction to pass through; and a second polarizing plate (15) which absorbs the light in one direction while allows the light in the other direction to pass through. The polarizing selective reflector (16) is disposed only in the B direction of the liquid crystal layer (13). Double-sided image reproduction is realized by carrying out reflective image reproduction on the side in the A direction and carrying out transmission image reproduction on the side in the B direction.

Abstract translation: 提供了一个双面显示器，它可以在照明明亮的地方和黑暗的地方进行黑色显示。 以下构件设置在B方向：仅允许线偏振光分量通过的第一偏振片（14） 液晶层（13），当施加电压时，光学旋转并使一个方向上的线偏振光沿另一个方向成为线偏振光，而当没有施加电压时，不改变方向 线偏振光; 偏振选择性反射器（16），其在一个方向上反射线偏振光，同时允许另一方向的线偏振光通过; 以及在一个方向上吸收光的第二偏振板（15），同时允许另一方向的光通过。 偏振选择反射体（16）仅设置在液晶层（13）的B方向上。 通过在A方向的一侧执行反射图像再现并且在B方向上进行透射图像再现来实现双面图像再现。

公开(公告)号：US20120168785A1

公开(公告)日：2012-07-05

申请号：US13390716

申请日：2010-08-05

Applicant: Keiichi Tanaka ,  Satoru Kishimoto

Inventor： Keiichi Tanaka ,  Satoru Kishimoto

IPC: H01L33/08

CPC classification number: H01L51/5281 ,  G02F1/133512 ,  G02F1/136286 ,  H01L27/3276 ,  H05B33/12

Abstract: The present invention provides a display device using a copper wiring and having high display properties in which without preventing a higher aperture ratio of the pixel, coloring of a screen due to reflected light of external light produced within the display device can be prevented. The display device according to the present invention is a display device including a plurality of pixel regions, wherein each of the pixel regions includes a copper wiring containing copper or an alloy thereof, and a red-colored layer and a colored layer of another color; and an area of the copper wiring is smaller in the pixel region including the red-colored layer than in the pixel region including the colored layer of another color, the area of the copper wiring reflecting incident light entering from the display surface side of the display device.

Abstract translation: 本发明提供了一种使用铜布线并具有高显示特性的显示装置，其中不会妨碍像素的较高的开口率，可以防止由于在显示装置内产生的外部光的反射光引起的屏幕着色。 根据本发明的显示装置是包括多个像素区域的显示装置，其中每个像素区域包括包含铜或其合金的铜布线，以及红色层和另一种颜色的着色层; 并且在包括红色层的像素区域中的铜布线的面积比包括另一种颜色的着色层的像素区域小，反射从显示器的显示表面侧入射的光的铜布线的面积 设备。

公开(公告)号：US07279270B2

公开(公告)日：2007-10-09

申请号：US10779795

申请日：2004-02-18

Applicant: Keiichi Tanaka ,  Satoru Kishimoto

Inventor： Keiichi Tanaka ,  Satoru Kishimoto

IPC: G03F7/26

CPC classification number: G02B5/223 ,  B41J2202/09 ,  G02B5/201

Abstract: A color filter includes a black matrix and a color section. The black matrix has a plurality of partition sections extended alongside each other with a gap region therebetween. The color section is in a gap region of the black matrix. The color section is formed by applying a film material into the gap region of the black matrix by the ink-jet method, and then curing the film material thus applied. The black matrix has a protrusion section by which the gap region is partially narrowed. In applying the film material, the protrusion section functions as a barrier against the film material flowing, in the gap region. This prevents color mixing and uneven color density while maintaining high productivity.

Abstract translation: 滤色器包括黑色矩阵和颜色部分。 黑矩阵具有多个彼此间隔开间隔的分隔部。 颜色部分在黑矩阵的间隙区域中。 通过喷墨法将薄膜材料涂覆到黑色基体的间隙区域中，然后固化所施加的薄膜材料，形成彩色部分。 黑色矩阵具有突出部分，间隙区域通过该突出部分变窄。 在施加薄膜材料时，突出部分在间隙区域中用作阻挡膜材料流动的屏障。 这可以防止混色和不均匀的颜色浓度，同时保持高的生产率。

公开(公告)号：US07016703B2

公开(公告)日：2006-03-21

申请号：US10000239

申请日：2001-11-02

Applicant: Satoru Kishimoto ,  Kazuhiko Tsuda ,  Katsuya Mizukata ,  Kenichi Katoh

Inventor： Satoru Kishimoto ,  Kazuhiko Tsuda ,  Katsuya Mizukata ,  Kenichi Katoh

IPC: H04B1/38 ,  H04M1/00

CPC classification number: H04M1/0214 ,  H04M1/0245 ,  H04M1/027 ,  H04M2250/16

Abstract: Disclosed is a portable information apparatus, which is provided with a display section capable of displaying a color display and a dynamic display in a high image quality, and which consumes less electricity. When the portable information apparatus of a folder type is in a folded state, a display screen 100 is composed of an image display region and a non-image region, so that at least a part of the image display region can be seen via a transparent section 102.

Abstract translation: 公开了一种便携式信息装置，其具有能够以高图像质量显示彩色显示和动态显示并且消耗较少电力的显示部分。 当文件夹类型的便携式信息设备处于折叠状态时，显示屏幕100由图像显示区域和非图像区域组成，使得可以经由透明的图像显示区域的至少一部分 第102节。