公开(公告)号：US20070046881A1

公开(公告)日：2007-03-01

申请号：US11511987

申请日：2006-08-29

Applicant: Jiro Takei

Inventor： Jiro Takei

IPC: G02F1/1343

CPC classification number: G02F1/134336 ,  G02F1/1323 ,  G02F2201/121 ,  G02F2201/122

Abstract: A liquid crystal display device has a plurality of pixel electrodes arranged in a matrix, a plurality of TFTs connected to the pixel electrodes respectively, and a plurality of gate lines and data lines, on the inner surface of one substrate of a pair of substrates facing each other via a liquid crystal layer. A first opposing electrode for forming, between itself and the plurality of pixel electrodes, a vertical electric field parallel with the direction of a normal line of the substrates, and a second opposing electrode for forming, between itself and the plurality of pixel electrodes, an oblique electric field obliquely inclined from the direction of the normal line are formed on the inner surface of the other substrate.

Abstract translation: 液晶显示装置具有以矩阵形式排列的多个像素电极，分别连接到像素电极的多个TFT以及多个栅极线和数据线，在一对基板的一个基板的内表面上 彼此通过液晶层。 第一对置电极，用于在其自身与多个像素电极之间形成与基板的法线方向平行的垂直电场;以及第二相对电极，用于在其自身与多个像素电极之间形成一个 在另一基板的内表面上形成从法线方向倾斜倾斜的倾斜电场。

公开(公告)号：US20070002247A1

公开(公告)日：2007-01-04

申请号：US11317920

申请日：2005-12-23

Applicant: Doyoung Lee

Inventor： Doyoung Lee

IPC: G02F1/1343

CPC classification number: G02F1/134363 ,  G02F2201/122

Abstract: A liquid crystal display (LCD) device includes a gate line and a data line defining a unit pixel. A thin film transistor (TFT) is connected to the gate line and the data line. A common electrode and a pixel electrode is connected to the TFT. The pixel electrode includes a plurality of shaped slits exposing the common electrode. One or more of the slits include at least one curved end or shaped in the form of two curvilinear sides joined to form pointed ends defined by a predetermined acute angle. A middle portion of the unit pixel defines an axis of symmetry around which slits are symmetrically disposed in either a first domain or a second domain. A common line, electrically connected to the common electrode, may define the axis of symmetry. The LCD device can reduce disclination line generation and can provide improved brightness, contrast ratio and image quality.

Abstract translation: 液晶显示器（LCD）装置包括栅极线和限定单位像素的数据线。 薄膜晶体管（TFT）连接到栅极线和数据线。 公共电极和像素电极连接到TFT。 像素电极包括暴露公共电极的多个成形狭缝。 一个或多个狭缝包括至少一个弯曲的端部或成形为两个曲线形状的形状，其连接形成由预定锐角限定的尖端。 单位像素的中间部分限定对称轴，狭缝对称地设置在第一域或第二域中。 电连接到公共电极的公共线可以限定对称轴。 LCD装置可以减少旋错生成线，并能提供改善的亮度，对比度和图像质量。

公开(公告)号：US20060256270A1

公开(公告)日：2006-11-16

申请号：US11489620

申请日：2006-07-20

Applicant: Yoshiaki Nakayoshi ,  Kazuhiko Yanagawa

Inventor： Yoshiaki Nakayoshi ,  Kazuhiko Yanagawa

IPC: G02F1/1343

CPC classification number: G02F1/134363 ,  G02F1/1343 ,  G02F1/1362 ,  G02F2201/122

Abstract: A display device includes an insulated substrate, a thin film transistor formed over the insulated substrate, and first and second electrodes formed over the insulated substrate. A first insulating layer is formed over the insulated substrate, the first electrode, and the second electrode, and third and fourth electrodes are formed over the first insulating layer. A second insulating layer is formed over the first insulating layer, the third electrode, and the fourth electrode, and a fifth electrode formed over the second insulating layer, and a contact hole is formed in the first insulating layer and the second insulating layer. The fifth electrode is connected to the second electrode via the fourth electrode in the contact hole.

Abstract translation: 显示装置包括绝缘基板，形成在绝缘基板上的薄膜晶体管，以及形成在绝缘基板上的第一和第二电极。 第一绝缘层形成在绝缘基板，第一电极和第二电极之上，第三和第四电极形成在第一绝缘层上。 在第一绝缘层，第三电极和第四电极上形成第二绝缘层，以及形成在第二绝缘层上的第五电极，并且在第一绝缘层和第二绝缘层中形成接触孔。 第五电极通过接触孔中的第四电极连接到第二电极。

公开(公告)号：US20060256268A1

公开(公告)日：2006-11-16

申请号：US11215230

申请日：2005-08-30

Applicant: Youn Jeong ,  Hyang Kim ,  Jun Park ,  Kwi Kim

Inventor： Youn Jeong ,  Hyang Kim ,  Jun Park ,  Kwi Kim

IPC: G02F1/1343 ,  G02F1/1335

CPC classification number: G02F1/134363 ,  G02F1/133555 ,  G02F2001/133638 ,  G02F2201/122

Abstract: Disclosed is a fringe field switching mode transflective liquid crystal display capable of displaying high quality images. The transflective liquid crystal display includes a lower substrate having a counter electrode and a pixel electrode, an upper substrate aligned in opposition to the lower substrate by interposing a liquid crystal layer therebetween, an upper polarizing plate, a lower polarizing plate, a reflective plate provided at an inner portion of the lower substrate, a lower λ/2 plate, and an upper λ/2 plate. An inclination angle, a slit width and a slit interval of the pixel electrode of the reflective area are different from those of the pixel electrode of the transmissive area. The liquid crystal layer presents a phase delay of about 0 to λ/4 in the reflective area and presents a phase delay of about 0 to λ/2 in the transmissive area.

Abstract translation: 公开了能够显示高质量图像的边缘场切换模式半透射液晶显示器。 半透射型液晶显示器包括具有对电极和像素电极的下基板，通过在其间插入液晶层而与下基板对准的上基板，上偏振板，下偏振板，设置有反射板 在下基板的内部，下λ/ 2板和上λ/ 2板。 反射区域的像素电极的倾斜角度，狭缝宽度和狭缝间隔与透射区域的像素电极的倾斜角度，狭缝宽度和狭缝间隔不同。 液晶层在反射区域中呈现约0至λ/ 4的相位延迟，并且在透射区域中呈现约0至λ/ 2的相位延迟。

公开(公告)号：US20060238678A1

公开(公告)日：2006-10-26

申请号：US11473124

申请日：2006-06-23

Applicant: Chiyoaki Iijima

Inventor： Chiyoaki Iijima

IPC: G02F1/1335

CPC classification number: G02F1/133555 ,  G02F1/133514 ,  G02F1/1343 ,  G02F2001/133543 ,  G02F2001/136222 ,  G02F2201/122 ,  G02F2201/52

Abstract: The present invention provides a color transflective liquid crystal display that is capable of display with good coloring and high visibility in both a reflective mode and a transmissive mode while suppressing deterioration in color reproduction caused by unevenness of the spectral properties of the illumination light, if any. The liquid crystal display can include a liquid crystal display panel including pixels formed of a plurality of sub-pixels each corresponding to different colors, and an illumination device, wherein the liquid crystal display panel includes a transflective layer and a color filter of color corresponding to each of the sub-pixels. The transflective layer includes transmissive portions for transmitting illumination light, wherein the transmissive portion is formed such that the dimension of the transmissive area corresponding to the transmissive portion of at least one sub-pixel out of the plurality of sub-pixels and the dimension of the transmissive area corresponding to the transmissive portion of another sub-pixel, differ.

公开(公告)号：US20060139541A1

公开(公告)日：2006-06-29

申请号：US11311675

申请日：2005-12-19

Applicant: Minoru Yamaguchi ,  Yasushi Nakajima ,  Ryota Mizusako

Inventor： Minoru Yamaguchi ,  Yasushi Nakajima ,  Ryota Mizusako

IPC: G02F1/1337

CPC classification number: G02F1/133711 ,  G02F1/133707 ,  G02F1/1343 ,  G02F1/1393 ,  G02F2001/133742 ,  G02F2001/13712 ,  G02F2201/122

Abstract: A liquid crystal display device has an opposing substrate on which an opposing electrode is formed, a TFT substrate on which pixel electrodes arranged in matrix, thin film transistors connected to the pixel electrodes respectively, and gate lines and data lines for the thin film transistors are formed, vertical alignment films formed on the opposing inner surfaces of these substrates, and a liquid crystal layer disposed between the vertical alignment films and having negative dielectric anisotropy. Each pixel electrode has a slit formed for separating each pixel into a plurality of sub-pixels by partially eliminating the pixel electrode with a connecting portion left at which adjoining electrode portions of each pixel electrode is connected with each other. The width W1 of the pixel electrode that runs in a direction in which the slit is formed and width W2 of the connecting portion have a ratio W2/W1 of 0.13 or lower.

Abstract translation: 液晶显示装置具有形成有对置电极的对置基板，分别配置有像素电极的TFT基板，与像素电极分别连接的薄膜晶体管，以及用于薄膜晶体管的栅极线和数据线 形成在这些基板的相对的内表面上的垂直取向膜，以及设置在垂直取向膜之间并具有负介电各向异性的液晶层。 每个像素电极具有形成的狭缝，用于通过部分地去除像素电极以将每个像素分离成多个子像素，其中每个像素电极的相邻电极部分彼此连接留下连接部分。 沿着形成狭缝的方向延伸的像素电极的宽度W 1 1和连接部分的宽度W 2 <2>之间的比率W <2 < / SUB> 1 为0.13以下。

公开(公告)号：US20060139540A1

公开(公告)日：2006-06-29

申请号：US11021985

申请日：2004-12-23

Applicant: Ruibo Lu ,  Qi Hong ,  Shin-Tson Wu ,  Thomas Wu

Inventor： Ruibo Lu ,  Qi Hong ,  Shin-Tson Wu ,  Thomas Wu

IPC: G02F1/1337

CPC classification number: G02F1/133707 ,  G02F1/1343 ,  G02F1/1393 ,  G02F2201/122

Abstract: Structures, devices, systems and methods of using multi-domain vertical alignment liquid crystal displays with high transmittance, high contrast ratio and wide view angle in which at least one of the electrode substrates has circular or ring-shaped openings, such as holes or slits. Circular or ring-shaped patterns for openings and electrodes have not been used in the construction of a liquid crystal display. The new multi-domain vertical alignment (MDVA) liquid crystal display is particularly suitable for liquid crystal display television and computer monitor applications.

Abstract translation: 使用具有高透射率，高对比度和宽视角的多畴垂直取向液晶显示器的结构，装置，系统和方法，其中至少一个电极基板具有圆形或环形开口，例如孔或狭缝 。 用于开口和电极的圆形或环形图案尚未用于液晶显示器的构造。 新型多域垂直排列（MDVA）液晶显示器特别适用于液晶显示电视和计算机显示器应用。

公开(公告)号：US07024057B2

公开(公告)日：2006-04-04

申请号：US10244186

申请日：2002-09-16

Applicant: Guoliang Li ,  Thomas G. B. Mason

Inventor： Guoliang Li ,  Thomas G. B. Mason

IPC: G02F1/01 ,  G02F1/035

CPC classification number: B82Y20/00 ,  G02F1/01708 ,  G02F1/225 ,  G02F2201/122

Abstract: The present invention provides an optical device. In one embodiment, the optical device includes an optical waveguide formed in or over a ridge located on a substrate. The optical device also includes a microstrip transmission line comprising a signal electrode and a ground electrode adjacent the ridge and a low-k dielectric material separating the signal and ground electrodes. The present invention also provides a method for making the optical device.

Abstract translation: 本发明提供一种光学装置。 在一个实施例中，光学器件包括形成在位于衬底上的脊中或上方的光波导。 该光学器件还包括微带传输线，其包括信号电极和邻近脊的接地电极以及分离信号和接地电极的低k电介质材料。 本发明还提供一种制造光学装置的方法。

公开(公告)号：US20060050358A1

公开(公告)日：2006-03-09

申请号：US10531300

申请日：2003-10-15

Applicant: Joel Bigman

Inventor： Joel Bigman

IPC: G02F1/15

CPC classification number: G02F1/153 ,  G02F1/1523 ,  G02F1/19 ,  G02F1/225 ,  G02F1/313 ,  G02F2201/122 ,  G02F2201/305 ,  G02F2203/055 ,  G02F2203/15 ,  G02F2203/585

Abstract: Optical devices, are provided, having a first conductive layer, an optical layer, arranged over the first conductive layer, and a second conductive layer, arranged over a portion of the optical layer, in accordance with a predetermined pattern. The optical layer is transparent to at least a wavelength of interest and has an index of refraction, which is a function of a variable, substantially reversible, dopant concentration or dopant concentration gradient in it. By applying an electric potential between the first and second conductive layers, a change in the index of refraction is formed within the optical layer, between the portion abut with the predetermined pattern and the remainder of the optical layer. Additionally, the present invention provides optical devices formed as stacks of layered constructions, each layered construction comprising a first conductive layer, an optical layer, arranged over the first conductive layer, and a second conductive layer, arranged over the optical layer, these layered constructions being operable as tunable interference filters.

Abstract translation: 提供了光学器件，具有根据预定图案布置在光学层的一部分上的第一导电层，布置在第一导电层上的光学层和第二导电层。 光学层对于至少感兴趣的波长是透明的，并且具有折射率，其是其中的可变的，基本上可逆的掺杂剂浓度或掺杂剂浓度梯度的函数。 通过在第一和第二导电层之间施加电位，在光学层内形成折射率的变化，该部分与预定图案和光学层的其余部分相邻。 此外，本发明提供了形成为层叠结构的叠层的光学器件，每个分层结构包括布置在第一导电层上的第一导电层，光学层和布置在光学层上的第二导电层，这些分层结构 可操作为可调干涉滤波器。

公开(公告)号：US07002656B2

公开(公告)日：2006-02-21

申请号：US10825433

申请日：2004-04-16

Applicant: Yun Bok Lee

Inventor： Yun Bok Lee

IPC: G02F1/1343

CPC classification number: G02F1/134363 ,  G02F1/134336 ,  G02F1/1362 ,  G02F2201/122 ,  G02F2201/123

Abstract: An array substrate for use in an in-plane switching liquid crystal display device includes a plurality of gate lines disposed in a first direction on a substrate; a plurality of data lines disposed in a second direction aslant the gate lines, wherein the gate and data lines have rounded portions and pairs of the gate and data lines define circular pixel regions; a common line disposed in the first direction between the pair of the gate lines; a circular common electrode connected to the common line; a thin film transistor disposed near each crossing of the gate and data lines; and a circular pixel electrode disposed in the circular pixel region, connected to the thin film transistor, and spaced apart from the circular common electrode.