公开(公告)号：US08174659B2

公开(公告)日：2012-05-08

申请号：US12378182

申请日：2009-02-11

Applicant: Takakazu Fukuchi

Inventor： Takakazu Fukuchi

IPC: G02F1/1343 ,  G02F1/1333

CPC classification number: G02F1/133514 ,  G02F1/133555 ,  G02F1/136286 ,  G02F2001/134345 ,  G02F2201/122 ,  G02F2201/123 ,  G02F2201/52 ,  G09G2300/0452

Abstract: A color filter substrate has unit pixels each having an area of 0.1 mm2 or more. Each unit pixel is formed of sub-pixels having a different color from one another and having areas that are substantially equal to one another. Each sub-pixel is formed of a continuous planar region having a maximum line width that does not exceed 150 μm. The sub-pixels are configured with a shape such that the sub-pixels form a preselected engagement pattern via which the adjacent sub-pixels engage one another.

Abstract translation: 滤色器基板具有各自具有0.1mm 2以上的面积的单位像素。 每个单位像素由具有彼此不同颜色的并且具有基本相等的区域的子像素形成。 每个子像素由具有不超过150μm的最大线宽度的连续平面区域形成。 子像素被配置成使得子像素形成预选的接合图案，相邻的子像素经由该子像素彼此接合。

公开(公告)号：US08149369B2

公开(公告)日：2012-04-03

申请号：US12500565

申请日：2009-07-09

Applicant: Sang Yun Lee ,  Woon Sub Choi

Inventor： Sang Yun Lee ,  Woon Sub Choi

IPC: G02F1/1343

CPC classification number: G02F1/134363 ,  G02F1/133753 ,  G02F2201/122

Abstract: An embodiment of a unit pixel of an in-plane switching (IPS) mode LCD device includes a plurality of pixel electrodes arranged in the unit pixel region, wherein each pixel electrode is configured to apply a pixel voltage from the data line, and a plurality of common electrodes correspondingly arranged in the unit pixel region, wherein each common electrode is configured to apply a common voltage from a common line in parallel with the data line to form electric field in conjunction with the corresponding pixel electrodes. The unit pixel region is vertically divided into over three sub-regions, at least one pixel electrode spans all sub-regions, and a bent angle of the at least one pixel electrode in a sub-region is different from the bent angle of the at least one pixel electrode in an adjacent sub-region, wherein the bent angle is measured relative to the gate line.

Abstract translation: 面内切换（IPS）模式LCD装置的单位像素的实施例包括布置在单位像素区域中的多个像素电极，其中每个像素电极被配置为从数据线施加像素电压，并且多个 相应地布置在单位像素区域中的公共电极，其中每个公共电极被配置为从与数据线并联的公共线施加公共电压以与相应的像素电极结合形成电场。 单位像素区域被垂直地划分为三个以上的子区域，至少一个像素电极跨越所有子区域，并且子区域中的至少一个像素电极的弯曲角度不同于at 在相邻子区域中的至少一个像素电极，其中相对于栅极线测量弯曲角度。

公开(公告)号：US20120075565A1

公开(公告)日：2012-03-29

申请号：US13319797

申请日：2010-02-26

Applicant: Yasuyoshi Kaise ,  Yasutoshi Tasaka

Inventor： Yasuyoshi Kaise ,  Yasutoshi Tasaka

IPC: G02F1/1343

CPC classification number: G02F1/133707 ,  G02F1/133753 ,  G02F1/134309 ,  G02F2201/121 ,  G02F2201/122

Abstract: The present invention provides a liquid crystal display device that can control the alignment of liquid crystal molecules more reliably and also can suppress the deterioration of the contrast characteristics and a reduction in transmittance without complicating the manufacturing process of a matrix substrate. Specifically disclosed is a liquid crystal display device including a pair of substrates (110 and 130) and a liquid crystal layer held between the pair of substrates. One of the pair of substrates has pixel electrodes (113). The other of the pair of substrates has a first opposite electrode (132), an insulating layer (133) formed on the first opposite electrode, and a second opposite electrode (134) formed on the insulating layer. The second opposite electrode has an opening (137), and the opening overlaps at least with a pixel when the pair of substrates are observed in a plan view, and the first opposite electrode overlaps at least with part of said opening in the pixel when the pair of substrates are observed in a plan view.

Abstract translation: 本发明提供一种可以更可靠地控制液晶分子取向的液晶显示装置，并且还可以抑制对比度特性的劣化和透光率的降低，而不会使基体基板的制造过程复杂化。 具体公开了一种液晶显示装置，其包括一对基板（110和130）以及保持在该对基板之间的液晶层。 一对基板中的一个具有像素电极（113）。 一对基板中的另一个具有第一相对电极（132），形成在第一相对电极上的绝缘层（133）和形成在绝缘层上的第二相对电极（134）。 第二相对电极具有开口（137），并且当在平面图中观察到一对基板时，开口至少与像素重叠，并且当第一相对电极至少与像素中的所述开口的一部分重叠时，当 在平面图中观察到一对基板。

公开(公告)号：US08077282B2

公开(公告)日：2011-12-13

申请号：US12926561

申请日：2010-11-24

Applicant: Masato Shimura ,  Tohru Sasaki ,  Toshiki Asakura ,  Makiko Imabayashi

Inventor： Masato Shimura ,  Tohru Sasaki ,  Toshiki Asakura ,  Makiko Imabayashi

IPC: G02F1/1343

CPC classification number: G02F1/134363 ,  G02F2201/122

Abstract: A liquid crystal display device that includes: a liquid crystal display panel configured by a pair of substrates sandwiching therebetween a liquid crystal material with a positive dielectric anisotropy; and a flat-shaped common electrode and a pixel electrode disposed on one of the pair of substrates with an overlay, via an insulator layer, between the common electrode and the pixel electrode when viewed from above. In the liquid crystal display device, the pixel electrode is extended in a first direction, and includes a plurality of comb-like electrode sections aligned in a second direction orthogonal to the first direction, and the comb-like electrode sections of the pixel electrode are varied in width in the second direction for a plurality of times at intervals shorter than a side extending in the first direction.

Abstract translation: 一种液晶显示装置，包括：由一对基板构成的液晶显示面板，夹在其间具有正介电各向异性的液晶材料; 以及当从上方观察时，在公共电极和像素电极之间经由绝缘体层叠置在一对基板之一上的扁平公共电极和像素电极。 在液晶显示装置中，像素电极沿第一方向延伸，并且包括在与第一方向正交的第二方向上排列的多个梳状电极部分，像素电极的梳状电极部分 在第二方向上的宽度在比在第一方向上延伸的一侧短的间隔多次。

公开(公告)号：US20110267570A1

公开(公告)日：2011-11-03

申请号：US12680761

申请日：2009-02-26

Applicant: Yuka Saito ,  Yuichi Kato

Inventor： Yuka Saito ,  Yuichi Kato

IPC: G02F1/1343 ,  G02F1/03

CPC classification number: G02B3/08 ,  G02F1/292 ,  G02F2001/294 ,  G02F2201/122

Abstract: An object of the present invention is to provide an electro-optical device that can achieve desired optical characteristics by eliminating the possibility of transparent electrode conduction failure. An electro-optical device includes a first and a second transparent substrate, an electro-optical material provided between first and second transparent substrates, an optical structure provided on the first or second transparent substrate and having a plurality of segmented lens faces (16a), a conducting structure (2) including a connecting face (23) formed on the optical structure and formed by cutting out a portion of the optical structure or etc., and transparent electrodes formed the plurality of segmented lens faces (16a) and the conducting structure (2), respectively, wherein the transparent electrodes formed on the plurality of segmented lens faces are electrically connected together by the transparent electrode formed on the conducting structure (2).

Abstract translation: 本发明的目的是提供一种通过消除透明电极导通故障的可能性来实现期望的光学特性的电光装置。 电光装置包括第一和第二透明基板，设置在第一和第二透明基板之间的电光材料，设置在第一或第二透明基板上并具有多个分段透镜面（16a）的光学结构， 导电结构（2），包括形成在所述光学结构上并通过切割所述光学结构等的一部分而形成的连接面（23），以及形成所述多个分割透镜面（16a）的所述透明电极和所述导电结构 （2），其中形成在多个分段透镜面上的透明电极通过形成在导电结构（2）上的透明电极电连接在一起。

公开(公告)号：US08049848B2

公开(公告)日：2011-11-01

申请号：US12565328

申请日：2009-09-23

Applicant: Ken-ichi Takatori ,  Masayoshi Suzuki ,  Toshiya Ishii ,  Teruaki Suzuki ,  Hiroshi Kanoh ,  Ken Sumiyoshi ,  Michiaki Sakamoto ,  Mamoru Okamoto ,  Yuji Yamamoto ,  Hiroaki Matsuyama ,  Kiyomi Kawada ,  Seiji Suzuki ,  Yoshihiko Hirai

Inventor： Ken-ichi Takatori ,  Masayoshi Suzuki ,  Toshiya Ishii ,  Teruaki Suzuki ,  Hiroshi Kanoh ,  Ken Sumiyoshi ,  Michiaki Sakamoto ,  Mamoru Okamoto ,  Yuji Yamamoto ,  Hiroaki Matsuyama ,  Kiyomi Kawada ,  Seiji Suzuki ,  Yoshihiko Hirai

IPC: G02F1/1335

CPC classification number: G02F1/133707 ,  G02F1/13394 ,  G02F1/134336 ,  G02F2001/13373 ,  G02F2001/136218 ,  G02F2201/121 ,  G02F2201/122

Abstract: A liquid crystal display having a wide viewing angle and easily manufactured. The liquid crystal display comprises an upper substrate and a lower substrate, and a liquid crystal material disposed between the upper substrate and the lower substrate. The liquid crystal display has a conductive protrusion disposed on the surface of the upper substrate opposing to the lower substrate. The conductive protrusion is disposed over a scanning electrode line or a signal electrode line and has the same potential as that of the upper electrode. As another structure, each of pixel electrodes on the lower substrate has a smaller area than that of a common electrode on the upper substrate and is covered by the common electrode, and each of the pixel electrodes comprises an electrode portion having approximately symmetrical shape.

Abstract translation: 一种具有宽视角并易于制造的液晶显示器。 液晶显示器包括上基板和下基板，以及设置在上基板和下基板之间的液晶材料。 液晶显示器具有设置在上基板的与下基板相对的表面上的导电突起。 导电突起设置在扫描电极线或信号电极线上，并且具有与上电极相同的电位。 作为另一结构，下基板上的每个像素电极具有比上基板上的公共电极的面积小的区域，并且被公共电极覆盖，并且每个像素电极包括具有大致对称形状的电极部分。

公开(公告)号：US20110149370A1

公开(公告)日：2011-06-23

申请号：US12776570

申请日：2010-05-10

Applicant: Kun-Yii Tu ,  Ting-Chen Hu ,  Young-Kai Chen

Inventor： Kun-Yii Tu ,  Ting-Chen Hu ,  Young-Kai Chen

IPC: G02F1/01

CPC classification number: H04B10/00 ,  G02F1/011 ,  G02F1/0123 ,  G02F2201/122 ,  G02F2203/50 ,  H04B2210/006

Abstract: In a radio frequency (RF)-photonic arbitrary waveform generator (AWG), an optical carrier signal is phase-modulated using an arbitrary waveform optical phase generator (AWPOG), which may include, e.g., sequential optical phase modulators. The phase-modulated optical signal is combined with a version of the optical carrier signal to yield an optical waveform, whose amplitude varies with a phase shift introduced by the AWPOG to the optical carrier signal. By manipulating electrical inputs to the AWPOG which control the phase shift, the optical waveform can be arbitrary shaped. The optical waveform may then be converted to an electrical waveform having a radio frequency.

Abstract translation: 在射频（RF） - 光子任意波形发生器（AWG）中，使用任意波形光学相位发生器（AWPOG）对光载波信号进行相位调制，其可以包括例如顺序光相位调制器。 相位调制的光信号与光载波信号的形式组合以产生光波形，其波幅随AWPOG向光载波信号引入的相移而变化。 通过操纵控制相移的AWPOG的电输入，光波形可以是任意形状。 然后可以将光学波形转换成具有射频的电波形。

公开(公告)号：US20110096389A1

公开(公告)日：2011-04-28

申请号：US12984407

申请日：2011-01-04

Applicant: Young Sik Jeong ,  Sang Yeup Lee

Inventor： Young Sik Jeong ,  Sang Yeup Lee

IPC: G02F1/167

CPC classification number: G02F1/167 ,  G02F1/136227 ,  G02F2201/122

Abstract: An electrophoretic display device is described. The device includes a substrate, first electrodes, an electrophoretic film having electrophoretic particles, and second electrodes. The substrate is has a plurality of pixel regions. First electrodes are disposed respectively on each pixel region, and include first patterns separated from one another and second patterns connected to the first patterns. The second electrode is disposed on the electrophoretic film. The area of one of the electrodes, opposing the other of the electrodes has apertures formed therein, reducing the contact area between the electrode and the electrophoretic film.

Abstract translation: 描述电泳显示装置。 该器件包括衬底，第一电极，具有电泳粒子的电泳膜和第二电极。 基板具有多个像素区域。 第一电极分别设置在每个像素区域上，并且包括彼此分离的第一图案和连接到第一图案的第二图案。 第二电极设置在电泳膜上。 与另一个电极相对的一个电极的面积形成有孔，减小了电极和电泳膜之间的接触面积。

公开(公告)号：US07911548B2

公开(公告)日：2011-03-22

申请号：US12314597

申请日：2008-12-12

Applicant: Hyung Ki Hong ,  Hee Jin Im

Inventor： Hyung Ki Hong ,  Hee Jin Im

IPC: G02F1/13 ,  G02F1/1335

CPC classification number: G02B27/2214 ,  G02F1/29 ,  G02F2001/291 ,  G02F2201/122

Abstract: An electrically-driven liquid crystal lens, which can be switched between a convex lens and a concave lens by changing an optical path difference based on an electric field application, and a stereoscopic display device using the same are disclosed. The electrically-driven liquid crystal lens includes first and second substrates arranged opposite each other and each defining a plurality of lens regions, a plurality of first electrodes formed on the first substrate based on the lens region and spaced apart from one another, a second electrode formed over the entire surface of the second substrate, a liquid crystal layer filled between the first substrate and the second substrate, first and second voltage sources to apply different voltages to the plurality of first electrodes in each lens region, the first and second voltage sources providing the liquid crystal layer between the first and second substrates with a convex lens optical path difference and a concave lens optical path difference, respectively, with respect to each lens region, and a selector to select any one of the first and second voltage sources so as to apply voltages to the first electrodes.

Abstract translation: 公开了一种电驱动液晶透镜，其可以通过基于电场应用改变光程差而在凸透镜和凹透镜之间切换，以及使用其的立体显示装置。 电驱动液晶透镜包括彼此相对布置并且各自限定多个透镜区域的第一和第二基板，基于透镜区域形成在第一基板上并彼此间隔开的多个第一电极，第二电极 形成在第二基板的整个表面上，填充在第一基板和第二基板之间的液晶层，第一和第二电压源，以对每个透镜区域中的多个第一电极施加不同的电压，第一和第二电压源 在第一和第二基板之间分别提供相对于每个透镜区域的凸透镜光程差和凹透镜光程差的液晶层，以及选择器以选择第一和第二电压源中的任何一个 以将电压施加到第一电极。

公开(公告)号：US07868985B2

公开(公告)日：2011-01-11

申请号：US12363973

申请日：2009-02-02

Applicant: Daisuke Inoue ,  Shinichi Nishida

Inventor： Daisuke Inoue ,  Shinichi Nishida

IPC: G02F1/137 ,  G02F1/1333 ,  G02F1/1347

CPC classification number: G02F1/134363 ,  G02F1/133784 ,  G02F2201/122

Abstract: An in-plane switching liquid crystal display device is designed in such a way that an angle defined by the lengthwise direction of a common electrode and a pixel electrode and a rubbing direction of an alignment layer is set to 10 to 20°, a cell gap d is set to 2.7 μm or smaller, the dielectric anisotropy Δ∈ of a liquid crystal constituting a liquid crystal layer is set to 8 to 20, a white voltage Vwhite to be applied to the pixel electrode when displaying white is set to 4 to 7 V, and the white voltage Vwhite (V), the dielectric anisotropy Δ∈ of the liquid crystal, the cell gap d (μm) and an interval L (μm) between the common electrode and the pixel electrode satisfy the following expression 11.8 > V white d - 0.6 × L 0.5 × Δɛ - 0.5 > 9.8 .

Abstract translation: 面内切换液晶显示装置的设计使得由公共电极和像素电极的长度方向和取向层的摩擦方向限定的角度设定为10〜20°，电池间隙 d设定为2.7μm以下，构成液晶层的液晶的介电各向异性＆Dgr∈设定为8〜20，将显示白色时施加于像素电极的白电压Vwh设定为4〜 7V，白电压Vwhite（V），液晶的介电各向异性＆Dgr;∈，单位间隙d（μm）和公共电极与像素电极之间的间隔L（μm）满足下式11.8 > V白d - 0.6×L 0.5×＆Dgr;ε - 0.5> 9.8。