公开(公告)号：US20070076146A1

公开(公告)日：2007-04-05

申请号：US11524255

申请日：2006-09-21

申请人： Norihito Harada ,  Kimitaka Kamijo ,  Katsuhiro Imai ,  Toshihiro Otake

发明人： Norihito Harada ,  Kimitaka Kamijo ,  Katsuhiro Imai ,  Toshihiro Otake

IPC分类号： G02F1/1335

CPC分类号： G02F1/133371 ,  G02F1/133345 ,  G02F1/133555 ,  G02F1/133711

摘要： A liquid crystal device includes a pair of substrates, a liquid crystal layer provided between the substrates, and a plurality of sub-pixels each having a transmissive display region and a reflective display region. One of the substrates includes switching elements corresponding to the sub-pixels, lines connected to the switching elements, and an insulating film provided on the switching elements and the lines. The insulating film includes first recesses provided in the transmissive display regions, and second recesses provided along boundaries between the adjoining sub-pixels. At least a part of the insulating film other than the first and second recesses planarly overlaps with the reflective display regions. The thickness of the liquid crystal layer is smaller in the reflective display regions than in the transmissive display regions having the first recesses. The depth of the second recesses is smaller than the depth of the first recesses.

摘要翻译： 液晶装置包括一对基板，设置在基板之间的液晶层和分别具有透射显示区域和反射显示区域的多个子像素。 其中一个基板包括对应于子像素的开关元件，连接到开关元件的线，以及设置在开关元件和线上的绝缘膜。 绝缘膜包括设置在透射显示区域中的第一凹部和沿着邻接的子像素之间的边界设置的第二凹部。 除了第一和第二凹部以外的绝缘膜的至少一部分与反射显示区域平面地重叠。 反射显示区域中的液晶层的厚度比具有第一凹部的透射显示区域的厚度小。 第二凹部的深度小于第一凹部的深度。

公开(公告)号：US07443470B2

公开(公告)日：2008-10-28

申请号：US11524255

申请日：2006-09-21

申请人： Norihito Harada ,  Kimitaka Kamijo ,  Katsuhiro Imai ,  Toshihiro Otake

发明人： Norihito Harada ,  Kimitaka Kamijo ,  Katsuhiro Imai ,  Toshihiro Otake

IPC分类号： G02F1/1335

CPC分类号： G02F1/133371 ,  G02F1/133345 ,  G02F1/133555 ,  G02F1/133711

摘要： A liquid crystal device includes a pair of substrates, a liquid crystal layer provided between the substrates, and a plurality of sub-pixels each having a transmissive display region and a reflective display region. One of the substrates includes switching elements corresponding to the sub-pixels, lines connected to the switching elements, and an insulating film provided on the switching elements and the lines. The insulating film includes first recesses provided in the transmissive display regions, and second recesses provided along boundaries between the adjoining sub-pixels. At least a part of the insulating film other than the first and second recesses planarly overlaps with the reflective display regions. The thickness of the liquid crystal layer is smaller in the reflective display regions than in the transmissive display regions having the first recesses. The depth of the second recesses is smaller than the depth of the first recesses.

摘要翻译： 液晶装置包括一对基板，设置在基板之间的液晶层和分别具有透射显示区域和反射显示区域的多个子像素。 其中一个基板包括对应于子像素的开关元件，连接到开关元件的线，以及设置在开关元件和线上的绝缘膜。 绝缘膜包括设置在透射显示区域中的第一凹部和沿着邻接的子像素之间的边界设置的第二凹部。 除了第一和第二凹部以外的绝缘膜的至少一部分与反射显示区域平面地重叠。 反射显示区域中的液晶层的厚度比具有第一凹部的透射显示区域的厚度小。 第二凹部的深度小于第一凹部的深度。

公开(公告)号：US07483099B2

公开(公告)日：2009-01-27

申请号：US11354194

申请日：2006-02-15

申请人： Kimitaka Kamijo ,  Hideki Kaneko ,  Katsuhiro Imai ,  Tomoyuki Nakano

发明人： Kimitaka Kamijo ,  Hideki Kaneko ,  Katsuhiro Imai ,  Tomoyuki Nakano

IPC分类号： G02F1/1335

CPC分类号： G02F1/133555 ,  G02F1/136227

摘要： A liquid crystal device includes a pair of substrates that face each other, a liquid crystal layer that is interposed between the pair of substrates, electrodes that are formed on opposing surfaces of the pair of substrates so as form a plurality of subpixel regions, in each of which a reflective display region having a light-reflective film reflecting light and a transmissive display region transmitting light are provided, and an insulating layer that is formed between one of the pair of substrates and the liquid crystal layer such that a thickness of the liquid crystal layer in the reflective display region is smaller than a thickness of the liquid crystal layer in the transmissive display region. The insulating layer is formed to have a first film thickness in the reflective display region, and is provided between the transmissive display region of a predetermined subpixel region and the transmissive display region of a subpixel region adjacent to the predetermined subpixel region. A portion of the insulating layer is formed to have a film thickness smaller than the first film thickness between the transmissive display region of the predetermined subpixel region and the transmissive display region of the subpixel region adjacent to the predetermined subpixel region.

摘要翻译： 液晶装置包括一对面对的基板，插入在一对基板之间的液晶层，形成在该一对基板的相对面上的电极，形成多个子像素区域 设置具有反射光反射膜的反射显示区域和透射光透射显示区域的反射显示区域，以及形成在一对基板之一和液晶层之间的绝缘层，使得液体的厚度 反射显示区域中的晶体层比透射显示区域中的液晶层的厚度小。 绝缘层形成为在反射显示区域具有第一膜厚度，并且设置在预定子像素区域的透射显示区域和与预定子像素区域相邻的子像素区域的透射显示区域之间。 绝缘层的一部分形成为具有比预定子像素区域的透射显示区域和与预定子像素区域相邻的子像素区域的透射显示区域之间的第一膜厚度小的膜厚度。

公开(公告)号：US20060215088A1

公开(公告)日：2006-09-28

申请号：US11354194

申请日：2006-02-15

申请人： Kimitaka Kamijo ,  Hideki Kaneko ,  Katsuhiro Imai ,  Tomoyuki Nakano

发明人： Kimitaka Kamijo ,  Hideki Kaneko ,  Katsuhiro Imai ,  Tomoyuki Nakano

IPC分类号： G02F1/1335

CPC分类号： G02F1/133555 ,  G02F1/136227

摘要： A liquid crystal device includes a pair of substrates that face each other, a liquid crystal layer that is interposed between the pair of substrates, electrodes that are formed on opposing surfaces of the pair of substrates so as form a plurality of subpixel regions, in each of which a reflective display region having a light-reflective film reflecting light and a transmissive display region transmitting light are provided, and an insulating layer that is formed between one of the pair of substrates and the liquid crystal layer such that a thickness of the liquid crystal layer in the reflective display region is smaller than a thickness of the liquid crystal layer in the transmissive display region. The insulating layer is formed to have a first film thickness in the reflective display region, and is provided between the transmissive display region of a predetermined subpixel region and the transmissive display region of a subpixel region adjacent to the predetermined subpixel region. A portion of the insulating layer is formed to have a film thickness smaller than the first film thickness between the transmissive display region of the predetermined subpixel region and the transmissive display region of the subpixel region adjacent to the predetermined subpixel region.

公开(公告)号：US20080273155A1

公开(公告)日：2008-11-06

申请号：US12216035

申请日：2008-06-27

申请人： Tsuyoshi Maeda ,  Kinya Ozawa ,  Osamu Okumura ,  Eiji Okamoto ,  Hirotaka Kawata ,  Toshiharu Matsushima ,  Takumi Seki ,  Kimitaka Kamijo

发明人： Tsuyoshi Maeda ,  Kinya Ozawa ,  Osamu Okumura ,  Eiji Okamoto ,  Hirotaka Kawata ,  Toshiharu Matsushima ,  Takumi Seki ,  Kimitaka Kamijo

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/133553 ,  G02F1/136227 ,  G02F2001/13373 ,  G02F2201/40 ,  G02F2203/02 ,  G03B21/006

摘要： The invention provides a reflection type liquid crystal device, and a projection type display and electronic equipment in which display defects caused by disclination are reduced, minimized or prevented from being produced for a highly fine liquid crystal display with a space between pixels made to be narrow to make it possible to provide a high-contrast and bright display. A liquid crystal device includes a liquid crystal layer sandwiched between a first substrate and a second substrate, and a first electrode and a second electrode formed on a face of the above-described second substrate on a side of the above-described liquid crystal layer. The above-described first electrode and the above-described second electrode are formed so that an electric field substantially parallel to the surface of the substrate with respect to the above-described liquid crystal layer can be applied thereto. The above-described first electrode is formed in a linear shape having a specified line width on the above-described second electrode with a second insulation film interposed therebetween. The above-described second electrode is formed in a rectangular shape, and at least one of the above-described first electrode and the above-described second electrode is a reflecting electrode that causes incident light coming from a direction of the above-described first substrate.

公开(公告)号：US20060170847A1

公开(公告)日：2006-08-03

申请号：US11393853

申请日：2006-03-31

申请人： Tsuyoshi Maeda ,  Kimitaka Kamijo ,  Kinya Ozawa ,  Hitoshi Tsuchiya

发明人： Tsuyoshi Maeda ,  Kimitaka Kamijo ,  Kinya Ozawa ,  Hitoshi Tsuchiya

IPC分类号： G02F1/1335

CPC分类号： G02F1/133553 ,  G02B5/3016 ,  G02F2201/343

摘要： The invention provides a thin reflective plate having cholesteric liquid crystal that can prevent or reduce a decrease of reflection efficiency. A reflective plate includes a cholesteric liquid crystal layer, and the cholesteric liquid crystal layer includes a plurality of regions in which the helical axes of the cholesteric liquid crystal are aligned in different directions in the plane of a substrate, and therefore, the regions can reflect color light components having different wavelengths. Consequently, the cholesteric liquid crystal layer can reflect light formed of light components of different colors (for example, white light) as a whole. When the reflective plate is applied to a reflective liquid crystal display device or the like, it is possible to appropriately reflect white light for display.

公开(公告)号：US20050124087A1

公开(公告)日：2005-06-09

申请号：US10985887

申请日：2004-11-12

申请人： Kimitaka Kamijo

发明人： Kimitaka Kamijo

IPC分类号： G02F1/1335 ,  G02F1/1343 ,  G02F1/1368 ,  G09F9/00 ,  G09F9/30 ,  H01L21/00 ,  H01L21/48 ,  H01L21/50 ,  H01L27/12 ,  H01L51/50 ,  H05B33/10 ,  H05B33/14 ,  H05B33/22

CPC分类号： H01L27/12 ,  G02F1/133553 ,  G02F2203/03

摘要： Exemplary embodiments of the present invention make it possible to ensure an actual aperture ratio with respect to an electro-optical device provided with an active element, and to manufacture with ease. A method for manufacturing an electro-optical device of exemplary embodiments of the present invention includes forming an active element on one substrate, as an element formation; forming an insulating layer on one substrate provided with the active element, the insulating layer having an aperture reaching a conductive junction of the active element, as an insulating layer formation; forming an asperity shape through transfer on the surface of the insulating layer by pressing a mold against the insulating layer having the aperture, as an asperity formation; and forming a reflection layer on the insulating layer in order to provide a scattering reflection surface incorporating the asperity shape and, in addition, conductive-connecting an electrode constructed by the reflection layer or constructed separately from the reflection layer to the active element directly or indirectly via the aperture, as an upper layer processing.

摘要翻译： 本发明的示例性实施例使得可以确保相对于设置有活性元件的电光装置的实际开口率，并且容易制造。 本发明的示例性实施例的电光装置的制造方法包括在一个基板上形成有源元件作为元件形成; 在设置有有源元件的一个衬底上形成绝缘层，所述绝缘层具有到达有源元件的导电结的孔径作为绝缘层形成; 通过在绝缘层的表面上通过将模具压靠在具有孔的绝缘层上而形成凹凸形状作为凹凸形状; 并在绝缘层上形成反射层，以便提供一种结合了凹凸形状的散射反射表面，另外，将由反射层构成的电极或与反射层分开构成的电极直接或间接地导电连接到有源元件 通过孔径，作为上层处理。

公开(公告)号：US06611305B2

公开(公告)日：2003-08-26

申请号：US09805219

申请日：2001-03-14

申请人： Kimitaka Kamijo ,  Eiji Okamoto ,  Keiji Takizawa

发明人： Kimitaka Kamijo ,  Eiji Okamoto ,  Keiji Takizawa

IPC分类号： G02F11335

CPC分类号： G02F1/133504 ,  G02F1/133514

摘要： As a dispersion in radius of fine particles contained in the resin is inappropriate, a liquid crystal display device exhibits coloring which varies with angles at which the liquid crystal display device is viewed. By selecting fine particles having such a dispersion in radius that a dispersion in light tristimulus values, X value, Y value, and Z value falls within 10% at each angle in the angle range from 5° to 20° with respect to the traveling direction of light coming into an optical scattering layer, an optical scattering layer from which the same color can be viewed even when a viewer views from different angles is prepared. The optical scattering layer can be a color filter.

摘要翻译： 作为树脂中含有的微粒的半径的分散体是不合适的，液晶显示装置呈现随着观察液晶显示装置的角度而变化的着色。 通过选择具有这样的半径分散度的细颗粒，即在光三色刺激值中的偏差，X值，Y值和Z值相对于行进方向在5°至20°的角度范围内的每个角度处落在10％内 的光入射到光散射层中，即使观察者从不同角度看也可以从该光散射层观察到相同的颜色。 光散射层可以是滤色器。

公开(公告)号：US08953134B2

公开(公告)日：2015-02-10

申请号：US13010442

申请日：2011-01-20

申请人： Shinichiro Nomura ,  Kimitaka Kamijo ,  Tae Nakahara

发明人： Shinichiro Nomura ,  Kimitaka Kamijo ,  Tae Nakahara

IPC分类号： G02F1/1343 ,  G02F1/1337

CPC分类号： G02F1/134363 ,  G02F2001/134372

摘要： A liquid crystal display panel is provided and includes a pair of substrates facing each other with a liquid crystal layer therebetween. One of the substrates having, thereon, an upper electrode having a plurality of slits formed therein, a lower electrode facing the upper electrode with an insulating film therebetween and disposed so as to be adjacent to the substrate, and an alignment film formed so as to cover surfaces of the upper electrode and the insulating film. Each of the slits includes a linear portion disposed so as to be parallel to a liquid crystal alignment direction when no voltage is applied and two extension portions extending from both ends of the linear portion so that a distance between the two extension portions increases in a direction perpendicular to the linear portion while keeping a symmetrical shape with respect to the direction.

摘要翻译： 提供了一种液晶显示面板，并且包括一对彼此面对的基板，其间具有液晶层。 在其上具有其上形成有多个狭缝的上电极的基板之一，与上电极相对的下电极，绝缘膜在其间并且与基板相邻并且配置成使得能够 覆盖上电极和绝缘膜的表面。 每个狭缝包括在没有施加电压时平行于液晶取向方向设置的直线部分和从直线部分的两端延伸的两个延伸部分，使得两个延伸部分之间的距离在方向 垂直于线性部分，同时保持相对于方向的对称形状。

公开(公告)号：US20120242745A1

公开(公告)日：2012-09-27

申请号：US13418874

申请日：2012-03-13

申请人： Kimitaka Kamijo ,  Toru Miyamoto

发明人： Kimitaka Kamijo ,  Toru Miyamoto

IPC分类号： B41J2/16 ,  B23P17/00

CPC分类号： B41J2/155 ,  B41J2/2146 ,  B41J2202/11 ,  B41J2202/20 ,  Y10T29/49401

摘要： A loss of print quality is suppressed even when the recording medium is skewed by the paper feed roller. A distance D2, which is the length of separation between a black nozzle line BT of an upstream head unit and a yellow nozzle line YT of a downstream head unit, is a distance corresponding to the distance offset the conveyance distance of the recording medium when the paper feed roller turns a half revolution from the conveyance distance of the recording medium when the paper feed roller turns an integer number of revolutions.

摘要翻译： 即使当记录介质被供纸辊倾斜时，也会抑制打印质量的损失。 作为上游侧头单元的黑色喷嘴线BT与下游侧头部单元的黄色喷嘴线YT之间的距离长度D2是与当记录介质的输送距离偏移时的距离 当供纸辊转动整数时，进纸辊从记录介质的传送距离转一半圈。