公开(公告)号：US20090211912A1

公开(公告)日：2009-08-27

申请号：US12382896

申请日：2009-03-26

Applicant: Tokio TAGUCHI ,  Shun UEKI ,  Kozo NAKAMURA ,  Kazuhiko TSUDA

Inventor： Tokio TAGUCHI ,  Shun UEKI ,  Kozo NAKAMURA ,  Kazuhiko TSUDA

IPC: C25D11/12

CPC classification number: G02B1/118 ,  C25D11/02 ,  G02B5/045 ,  G02F2201/38 ,  H01J2211/44 ,  H01J2329/892

Abstract: An antireflective member according to the present invention has an uneven surface pattern, in which unit structures are arranged in x and y directions at respective periods that are both shorter than the shortest wavelength of an incoming light ray, on the surface of a substrate and satisfies the following Inequality (1): Λ   x , y λ min

公开(公告)号：US20090141381A1

公开(公告)日：2009-06-04

申请号：US11910520

申请日：2006-03-30

Applicant: Akiko Itou ,  Kohzoh Nakamura ,  Shun Ueki ,  Tokio Taguchi

Inventor： Akiko Itou ,  Kohzoh Nakamura ,  Shun Ueki ,  Tokio Taguchi

IPC: G02B5/20

CPC classification number: G02B5/201 ,  G02F2201/52

Abstract: A color filter substrate and a display device are each capable of reducing color separation of a straight line displayed with a mixed color and particularly color separation of a straight white line displayed with a mixed color on a black background. The color filter substrate is a color filter substrate including colored layers of at least four colors, arrayed inside a pixel region, wherein at least one pair of colored layers that are not next to each other when the colored layers of all the colors are arrayed in order of hue is adjacently arranged to each other inside the pixel region.

Abstract translation: 滤色器基板和显示装置各自能够减少在黑色背景上以混合颜色显示的直线显示的直线的颜色分离，特别是用黑色显示的直线白线的颜色分离。 滤色器基板是包括排列在像素区域内的至少四种颜色的着色层的滤色器基板，其中当排列所有颜色的着色层时彼此不相邻的至少一对着色层 像素顺序相邻地在像素区域内相互排列。

公开(公告)号：US20090015770A1

公开(公告)日：2009-01-15

申请号：US12280729

申请日：2006-12-28

Applicant: Akiko Ito ,  Kozo Nakamura ,  Shun Ueki ,  Tokio Taguchi

Inventor： Akiko Ito ,  Kozo Nakamura ,  Shun Ueki ,  Tokio Taguchi

IPC: G02F1/1335

CPC classification number: G02F1/133555 ,  G02F1/133514 ,  G02F2201/52

Abstract: The present invention provides a transflective display device capable of reducing a difference in white balance between transmissive display and reflective display. The display device of the present invention is a transflective display device including three or more filters having different colors in a pixel, each of the three or more filters having different colors, including: a transmissive region for displaying an image by transmitting light from a backlight; and a reflective region for displaying an image by reflecting surrounding light, wherein, in the reflective region of at least one of a plurality of filters having different colors used for displaying white in reflective display, a light-reducing film which reduces an amount of at least light having a peak wavelength of a visible light transmission spectrum of the at least one of a plurality of filters is arranged, and the visible light transmission spectrum is measured using a standard light source D65.

Abstract translation: 本发明提供一种能够减少透射显示和反射显示之间的白平衡差异的透反式显示装置。 本发明的显示装置是一种半透过型显示装置，其包括三个或更多个像素中具有不同颜色的滤光器的透反射显示装置，所述三个或更多个滤光器中的每一个具有不同的颜色，包括：用于通过透射来自背光的光来显示图像的透射区域 ; 以及反射区域，用于通过反射周围光来显示图像，其中在反射显示中用于显示白色的具有不同颜色的多个滤光片中的至少一个的反射区域中，减少膜的量的减光膜 布置具有多个滤光器中的至少一个的可见光透射光谱的峰值波长的最少光，并且使用标准光源D65测量可见光透射光谱。

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：US20050046919A1

公开(公告)日：2005-03-03

申请号：US10928833

申请日：2004-08-27

Applicant: Tokio Taguchi ,  Shun Ueki ,  Kazuhiko Tsuda

Inventor： Tokio Taguchi ,  Shun Ueki ,  Kazuhiko Tsuda

IPC: G02B26/08 ,  G02B5/26 ,  G02B5/28 ,  G02B26/00 ,  G02F1/00

CPC classification number: G02B26/001

Abstract: The interferometric modulator of the invention includes a transparent substrate (refractive index: n0) 12, an optical thin film (complex index of refraction: N1=n1−i·k1) 13 provided on the transparent substrate 12, and an absorber layer (complex index of refraction: Ns=ns−i·ks) 14 opposed to the optical thin film 13, the distance of a gap to the optical thin film 13 being variable, wherein the relation n1>n0, k1≅0 and ns>n0 is satisfied.

Abstract translation: 本发明的干涉式调制器包括透明基板（折射率：n0）12，设置在透明基板12上的光学薄膜（复数折射率：N1 = n1-i.k1）13，以及吸收层 折射率：Ns = ns-i.ks）14与光学薄膜13相对，间隙到光学薄膜13的距离是可变的，其中关系n1> n0，k1≅0和ns> n0是 满意。