公开(公告)号：US06562552B2

公开(公告)日：2003-05-13

申请号：US09770294

申请日：2001-01-29

申请人： Osamu Toyoda ,  Shinji Tadaki ,  Akira Tokai ,  Keiichi Betsui

发明人： Osamu Toyoda ,  Shinji Tadaki ,  Akira Tokai ,  Keiichi Betsui

IPC分类号： H01J1100

CPC分类号： H01J9/185 ,  H01J9/241 ,  H01J9/242 ,  H01J2211/36

摘要： A method of manufacturing a panel assembly used to assemble a display panel intends to achieve an alignment-free between barrier ribs and a fluorescent layer and minimize the waste of a barrier rib material for cost reduction. On a support body 51 which is not a substrate, formed are a plurality of walls 281 through 283 made of a fluorescent material that are belt-shaped in plan view arranged in stripes, an electrode material layer a1, and a barrier rib material filling spaces between the walls. The support body 51 and a substrate 21 are coupled so that the barrier rib material faces the substrate. The walls 281 through 283, the electrode material layer a1 and the barrier rib material 291 are transferred in one step to the substrate 21, and thus a panel assembly 20 having barrier ribs 29, electrodes A and fluorescent layers 28R, 28G and 28B is obtained.

摘要翻译： 用于组装显示面板的面板组件的制造方法旨在实现阻挡肋和荧光层之间的无对准，并且将成本降低的障壁材料的浪费最小化。 在不是基板的支撑体51上形成有由荧光材料制成的多个壁281〜283，其平面图形成带状，条状的电极材料层a1和障壁材料填充空间 在墙之间。 支撑体51和基板21结合，使得障壁材料面向基板。 将壁281至283，电极材料层a1和隔壁材料291一步转移到基板21，从而获得具有隔壁29，电极A和荧光层28R，28G和28B的面板组件20 。

公开(公告)号：US08253674B2

公开(公告)日：2012-08-28

申请号：US11899493

申请日：2007-09-06

申请人： Tetsuya Makino ,  Toshiaki Yoshihara ,  Shinji Tadaki ,  Hironori Shiroto ,  Yoshinori Kiyota ,  Keiichi Betsui

发明人： Tetsuya Makino ,  Toshiaki Yoshihara ,  Shinji Tadaki ,  Hironori Shiroto ,  Yoshinori Kiyota ,  Keiichi Betsui

IPC分类号： G09G3/36 ,  G02F1/133

CPC分类号： G09G3/3651 ,  G09G3/3688 ,  G09G2310/0235 ,  G09G2310/061 ,  G09G2320/0252 ,  G09G2320/0271 ,  G09G2360/18

摘要： A liquid crystal panel includes a glass substrate with pixel electrodes that are arranged in a matrix shape, TFTs that are connected to the pixel electrodes, and a glass substrate with an opposing electrode and color filters that are arranged in a matrix shape. A liquid crystal layer is formed in a space between the glass substrates by filling a ferroelectric liquid crystal into the space. When writing display data, and when deleting display data that has been written, a voltage, not including 0V, that becomes a voltage potential, or in other words, a voltage that is greater than a threshold voltage at which the optical characteristic of the filled ferroelectric liquid crystal changes is applied between the opposing electrode and pixel electrodes. An image is displayed over all gradation numbers, including the low-gradation side, and the display characteristic is improved.

摘要翻译： 液晶面板包括具有排列成矩阵状的像素电极的玻璃基板，与像素电极连接的TFT，具有相对电极的玻璃基板和排列成矩阵状的滤色器。 通过将铁电液晶填充到该空间中，在玻璃基板之间的空间中形成液晶层。 当写入显示数据时，并且当删除已经写入的显示数据时，不包括0V的电压变为电压电位，或者换句话说，大于阈值电压的电压，在该阈值电压下， 在相对电极和像素电极之间施加铁电液晶变化。 在所有灰度级数显示图像，包括低等级侧，显示特性得到改善。

公开(公告)号：US20080158141A1

公开(公告)日：2008-07-03

申请号：US12075415

申请日：2008-03-10

申请人： Toshiaki Yoshihara ,  Tetsuya Makino ,  Shinji Tadaki ,  Hironori Shiroto ,  Yoshinori Kiyota ,  Keiichi Betsui

发明人： Toshiaki Yoshihara ,  Tetsuya Makino ,  Shinji Tadaki ,  Hironori Shiroto ,  Yoshinori Kiyota ,  Keiichi Betsui

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G3/3413 ,  G09G2310/0235 ,  G09G2320/0242 ,  G09G2320/062 ,  G09G2320/0633 ,  G09G2320/0666 ,  G09G2360/16

摘要： In a field sequential display method the light emission intensities of the luminous colors are controlled to realize a plurality of color reproduction regions having different areas and make the color purity variable. In the case of high-resolution image display, a first control method is adopted in which in synchronism with the input of the pixel data of one of the luminous colors, the light of the one of the luminous colors is emitted and the lights of the other luminous colors are not emitted. In the case of coarse image display, a second control method is adopted in which in synchronism with the input of the pixel data of one of the luminous colors, the light of the one of the luminous colors and the lights of the other luminous colors are emitted. By the second method, the color purity is slightly decreased to suppress the visual irritation.

摘要翻译： 在场顺序显示方法中，控制发光颜色的发光强度以实现具有不同区域的多个色彩再现区域，并使色纯度变化。 在高分辨率图像显示的情况下，采用第一控制方法，其中与发光颜色之一的像素数据的输入同步，发出一种发光颜色的光，并且发光 其他发光颜色不发射。 在粗图像显示的情况下，采用第二控制方法，其中与发光颜色之一的像素数据的输入同步，发光颜色之一和其它发光颜色的光的光为 发射。 通过第二种方法，颜色纯度稍微降低以抑制视觉刺激。

公开(公告)号：US20080002120A1

公开(公告)日：2008-01-03

申请号：US11899736

申请日：2007-09-07

申请人： Shinji Tadaki ,  Yoshinori Kiyota ,  Toshiaki Yoshihara ,  Hironori Shiroto ,  Tetsuya Makino ,  Keiichi Betsui

发明人： Shinji Tadaki ,  Yoshinori Kiyota ,  Toshiaki Yoshihara ,  Hironori Shiroto ,  Tetsuya Makino ,  Keiichi Betsui

IPC分类号： G02F1/1337

CPC分类号： G02F1/133784 ,  G02F1/1337 ,  G02F1/1343 ,  G02F2001/133388

摘要： A liquid crystal display device comprising: a peripheral electrode 31 that is formed around the outside of a display region 1a on a liquid crystal panel 1 and that generates an orientation state that is equivalent to that of the display region 1a; and an inverted electrode 32 that is formed around the outside of the peripheral electrode 31 and that generates an orientation state that has polarity opposite to that of the display region 1a; wherein the peripheral electrode 31 and the inverted electrode 32 have bipectinate construction and are arranged on both sides of a non-oriented buffer region 33. Orientation defects that are generated in a seal are trapped inside the buffer region 33 due to the existence of the peripheral electrode 31 and inverted electrode 32 that have different growth directions, so the orientation defects do not intrude into the display region 1a.

摘要翻译： 一种液晶显示装置，包括：周边电极31，其形成在液晶面板1上的显示区域1a的外侧，并产生与显示区域1a相同的取向状态; 以及形成在周边电极31的外侧并产生与显示区域1a相反极性的取向状态的反转电极32; 周边电极31和反转电极32具有二次构造，并且布置在非取向缓冲区域33的两侧。由于存在周边部分，在密封件中产生的取向缺陷被捕获在缓冲区域33的内部 电极31和反转电极32，因此取向缺陷不会侵入显示区域1a。

公开(公告)号：US07161652B2

公开(公告)日：2007-01-09

申请号：US10629307

申请日：2003-07-29

申请人： Toshiaki Yoshihara ,  Hironori Shiroto ,  Shinji Tadaki ,  Tetsuya Makino ,  Yoshinori Kiyota ,  Shigeo Kasahara ,  Keiichi Betsui

发明人： Toshiaki Yoshihara ,  Hironori Shiroto ,  Shinji Tadaki ,  Tetsuya Makino ,  Yoshinori Kiyota ,  Shigeo Kasahara ,  Keiichi Betsui

IPC分类号： G02F1/13

CPC分类号： G02F1/141 ,  C09K19/0225

摘要： The present invention provides a manufacturing method of a liquid crystal display device capable of achieving uniform alignment of monostable ferroelectric liquid crystal having spontaneous polarization, and provides the liquid crystal display device. The liquid crystal (monostable ferroelectric liquid crystal having spontaneous polarization) showing a phase sequence, either isotropic liquid phase-cholesteric phase-chiral smectic C phase, isotropic liquid phase-chiral nematic phase-chiral smectic C phase, or isotropic liquid phase-cholesteric phase-smectic A phase-chiral smectic C phase, from a high temperature side to a low temperature side, is sandwiched between two glass substrates having transparent electrodes and alignment films whose pretilt angle is not more than 2° and rubbing directions are parallel. In an alignment treatment which is performed to obtain a monostable state after heating the liquid crystal, an electric field with electric field strength of not less than 2 V/μm is applied in the vicinity of the transition temperature from a higher temperature phase than chiral smectic C phase to the chiral smectic C phase.

摘要翻译： 本发明提供一种能够实现具有自发极化的单稳态铁电液晶的均匀取向的液晶显示装置的制造方法，并且提供了液晶显示装置。 具有相序的各向同性液相 - 胆甾型相 - 手性近晶C相，各向同性液相手性向列相手性近晶C相或各向同性液相胆固醇相的液晶（具有自发极化的单稳态铁电液晶） - 从高温侧到低温侧的相手性近晶C相被夹在具有透明电极的两个玻璃基板和预倾角不大于2°并且摩擦方向平行的取向膜之间。 在对液晶进行加热后进行取向处理的取向处理中，将电场强度为2V / mm以上的电场施加在比手性近晶相的高温相的转变温度附近 C相到手性近晶C相。

公开(公告)号：US20050219456A1

公开(公告)日：2005-10-06

申请号：US10930529

申请日：2004-08-31

申请人： Shinji Tadaki ,  Yoshinori Kiyota ,  Toshiaki Yoshihara ,  Hironori Shiroto ,  Tetsuya Makino ,  Shigeo Kasahara ,  Keiichi Betsui

发明人： Shinji Tadaki ,  Yoshinori Kiyota ,  Toshiaki Yoshihara ,  Hironori Shiroto ,  Tetsuya Makino ,  Shigeo Kasahara ,  Keiichi Betsui

IPC分类号： G02F1/133 ,  G02F1/1339 ,  G02F1/1341 ,  G02F1/141

CPC分类号： G02F1/1339 ,  G02F1/13394 ,  G02F1/141

摘要： In a liquid crystal display device, one or a plurality of partition walls adhering to the two substrates are provided in a region between the adhesive member for sealing the peripheral portions of the two substrates and a display region located inside the adhesive member so as to reduce stress applied to the liquid crystal substance. Even when stress is applied to the liquid crystal substance in the peripheral portion of the substrate, the stress is reduced by the partition wall and is not transmitted to the display region on the opposite side of the partition wall. Therefore, even when a crack occurs in the peripheral portion of the substrate due to the stress, the propagation of the crack is stopped by the partition wall, and the crack does not enter the display region.

摘要翻译： 在液晶显示装置中，在两个基板的周边部分的密封部件和位于粘合部件内部的显示区域之间的区域中设置粘附在两个基板上的一个或多个分隔壁，以减少 施加于液晶物质的应力。 即使当对基板的周边部分中的液晶物质施加应力时，分隔壁也会减小应力，并且不会传递到分隔壁的相反侧的显示区域。 因此，即使由于应力而在基板的周边部发生裂纹，裂纹的传播也被分隔壁阻止，裂纹不会进入显示区域。

公开(公告)号：US06337538B1

公开(公告)日：2002-01-08

申请号：US09236581

申请日：1999-01-26

申请人： Noriyuki Awaji ,  Shinji Tadaki ,  Keiichi Betsui

发明人： Noriyuki Awaji ,  Shinji Tadaki ,  Keiichi Betsui

IPC分类号： H01J1749

CPC分类号： H01J11/12 ,  H01J9/02 ,  H01J11/24 ,  H01J11/38 ,  H01J2211/225

摘要： Local losses of material of transparent electrodes, in a plasma display panel including transparent electrodes, bus electrodes and, a dielectric layer covering these electrodes, are prevented by using a plasma display panel according to the present invention. The plasma display panel is formed on at least one substrate of a pair of substrates provided opposite each other via a discharge space. An element, which is a main element of the bus electrode composition, is included in the composition of the dielectric layer. Since the main element of the bus electrode is included in the dielectric layer, local losses of the transparent electrode can be prevented even through the high temperature baking process of the dielectric layer. A preferred choice as the main element of the bus electrode composition is copper, but other elements are also suitable and will perform acceptably.

摘要翻译： 通过使用根据本发明的等离子体显示面板可以防止在包括透明电极，总线电极和覆盖这些电极的电介质层的等离子体显示面板中的透明电极材料的局部损耗。 等离子体显示面板形成在通过放电空间相对设置的一对基板的至少一个基板上。 作为母线电极组合物的主要元件的元件被包括在电介质层的组成中。 由于总线电极的主要元件包括在电介质层中，所以即使通过电介质层的高温烘烤工艺也能够防止透明电极的局部损耗。 作为母线电极组合物的主要元件的优选选择是铜，但是其它元件也是合适的并且将可接受地执行。

公开(公告)号：US08044901B2

公开(公告)日：2011-10-25

申请号：US11975081

申请日：2007-10-17

申请人： Toshiaki Yoshihara ,  Tetsuya Makino ,  Shinji Tadaki ,  Hironori Shiroto ,  Yoshinori Kiyota ,  Keiichi Betsui

发明人： Toshiaki Yoshihara ,  Tetsuya Makino ,  Shinji Tadaki ,  Hironori Shiroto ,  Yoshinori Kiyota ,  Keiichi Betsui

IPC分类号： G09G3/36 ,  G02F1/141

CPC分类号： G09G3/3406 ,  G02F1/141 ,  G02F2001/133622 ,  G09G3/3648 ,  G09G2310/0235

摘要： When the applied voltages are 7 V and 5 V, a transmittance of equal to or more than 50% is obtained when conditions of |2Ps·A|≦|7Clc·A| and |2Ps·A|≦|5Clc·A| are satisfied among the magnitude Ps (nC/cm2) of the spontaneous polarization per unit area of the liquid crystal material, the electrode area A (cm2) of the pixels and the capacity of liquid crystal Clc (nF/cm2) per unit area, and a transmittance of equal to or more than 80% is obtained when conditions of |2Ps·A|≦|4.5Clc·A| and |2Ps·A|≦|3Clc·A| are satisfied thereamong. A sufficiently high transmittance is obtained without the provision of a storage capacitor.

摘要翻译： 当施加的电压为7V和5V时，当| 2Ps·A |＆nlE; | 7Clc·A |的条件时，获得等于或大于50％的透射率。 和| 2P·A |＆nlE; | 5Clc·A | 在液晶材料的每单位面积的自发极化的幅度Ps（nC / cm 2），像素的电极面积A（cm 2）和每单位面积的液晶Clc的容量（nF / cm 2）之间满足， 当| 2Ps·A |＆nlE; | 4.5Clc·A | |的条件时，获得等于或大于80％的透射率。 和| 2Ps·A |＆nlE; | 3Clc·A | 以后都满意 在不设置存储电容器的情况下获得足够高的透射率。

公开(公告)号：US07821610B2

公开(公告)日：2010-10-26

申请号：US11976074

申请日：2007-10-19

申请人： Tetsuya Makino ,  Shinji Tadaki ,  Toshiaki Yoshihara ,  Hironori Shiroto ,  Yoshinori Kiyota ,  Shigeo Kasahara ,  Keiichi Betsui

发明人： Tetsuya Makino ,  Shinji Tadaki ,  Toshiaki Yoshihara ,  Hironori Shiroto ,  Yoshinori Kiyota ,  Shigeo Kasahara ,  Keiichi Betsui

IPC分类号： G02F1/1345

CPC分类号： G02F1/13452 ,  G02F1/133345 ,  G02F1/1345 ,  G02F1/141 ,  G09G3/2022 ,  G09G3/3651 ,  G09G3/3674 ,  G09G3/3685 ,  G09G2300/0426

摘要： Although portions of electrodes in proximity to a driver IC are covered with an insulating film, part of the electrodes is not covered with the insulating film. Thus, this insulating film absent region functions as an external voltage supply region that receives, from the outside, application of a voltage which is different from an output voltage from a driving unit. When the alignment of the initial state is disarranged, an alignment process is performed by short-circuiting all electrodes of the driving unit and applying a voltage from the outside, through the external voltage supply region, whereby the alignment is restored to the initial state with the driving unit being mounted on a liquid crystal panel.

摘要翻译： 尽管靠近驱动器IC的电极部分被绝缘膜覆盖，但是部分电极没有被绝缘膜覆盖。 因此，该绝缘膜不存在区域用作从外部接收与驱动单元的输出电压不同的电压的外部电压供给区域。 当初始状态的对准不均匀时，通过使驱动单元的所有电极短路并且通过外部电压供应区域从外部施加电压来执行取向处理，由此将对准恢复到初始状态， 所述驱动单元安装在液晶面板上。

公开(公告)号：US07764346B2

公开(公告)日：2010-07-27

申请号：US11899736

申请日：2007-09-07

申请人： Shinji Tadaki ,  Yoshinori Kiyota ,  Toshiaki Yoshihara ,  Hironori Shiroto ,  Tetsuya Makino ,  Keiichi Betsui

发明人： Shinji Tadaki ,  Yoshinori Kiyota ,  Toshiaki Yoshihara ,  Hironori Shiroto ,  Tetsuya Makino ,  Keiichi Betsui

IPC分类号： G02F1/1337

CPC分类号： G02F1/133784 ,  G02F1/1337 ,  G02F1/1343 ,  G02F2001/133388

摘要： A liquid crystal display device comprising: a peripheral electrode 31 that is formed around the outside of a display region 1a on a liquid crystal panel 1 and that generates an orientation state that is equivalent to that of the display region 1a; and an inverted electrode 32 that is formed around the outside of the peripheral electrode 31 and that generates an orientation state that has polarity opposite to that of the display region 1a; wherein the peripheral electrode 31 and the inverted electrode 32 have bipectinate construction and are arranged on both sides of a non-oriented buffer region 33. Orientation defects that are generated in a seal are trapped inside the buffer region 33 due to the existence of the peripheral electrode 31 and inverted electrode 32 that have different growth directions, so the orientation defects do not intrude into the display region 1a.

摘要翻译： 一种液晶显示装置，包括：周边电极31，其形成在液晶面板1上的显示区域1a的外侧，并产生与显示区域1a相同的取向状态; 以及形成在周边电极31的外侧并产生与显示区域1a的极性相反的取向状态的反转电极32; 周边电极31和反转电极32具有二次构造，并且布置在非取向缓冲区域33的两侧。由于存在周边部分，在密封件中产生的取向缺陷被捕获在缓冲区域33的内部 电极31和反转电极32，因此取向缺陷不会侵入显示区域1a。