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11. 发明申请

US20090244460A1 METHOD OF MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：制造液晶显示装置的方法
公开(公告)号：US20090244460A1
公开(公告)日：2009-10-01
申请号：US12412536
申请日：2009-03-27
申请人： Norihiro Arai , Ryota Mizusako
发明人： Norihiro Arai , Ryota Mizusako
IPC分类号： G02F1/1337 , G02F1/1339 , H01J9/20
CPC分类号： G02F1/1339
摘要： A method of manufacturing a liquid crystal display device includes steps of preparing first and second substrates, forming alignment films on one surfaces of the first and second substrates, respectively, performing rubbing treatment on the alignment films, screen-printing a seal member on the one surface of the first substrate so as to surround a display area, and stacking the first and second substrates on each other while the first surfaces face to each other, with rubbing directions of the alignment films on the first and second substrates being parallel to each other, and joining the first and second substrates through the seal member by curing the seal member while the first and second substrates are bonded to each other through the seal member. The screen-printing is performed while a squeegee is moved in a direction parallel to the rubbing direction of the alignment film formed on the first substrate.
摘要翻译：一种液晶显示装置的制造方法，其特征在于包括：准备第一基板和第二基板，分别在第一基板和第二基板的一个表面上形成取向膜，对取向膜进行摩擦处理，丝网印刷密封部件表面，以围绕显示区域，并且在第一表面彼此面对的同时将第一和第二基板彼此堆叠，并且第一和第二基板上的取向膜的摩擦方向彼此平行并且通过固化所述密封构件，通过所述密封构件将所述第一基板和所述第二基板接合，同时所述第一和第二基板通过所述密封构件彼此接合。当刮板沿着与形成在第一基板上的取向膜的摩擦方向平行的方向移动时，执行丝网印刷。

12. 发明授权

US07787092B2 Vertical alignment active matrix liquid crystal display device having particular reflection metal films 有权
标题翻译：具有特定反射金属膜的垂直取向有源矩阵液晶显示装置
公开(公告)号：US07787092B2
公开(公告)日：2010-08-31
申请号：US12410223
申请日：2009-03-24
申请人： Ryota Mizusako , Hidehiro Morita
发明人： Ryota Mizusako , Hidehiro Morita
IPC分类号： G02F1/1343 , G02F1/1337
CPC分类号： G02F1/133707 , G02F1/134309 , G02F2001/133742 , G02F2201/128
摘要： A liquid crystal display device comprises a TFT substrate, a CF substrate, a liquid crystal with negative dielectric anisotropy filled between the substrates, a pixel electrode provided on the TFT substrate, and an auxiliary electrode formed around the pixel electrode. A slit for segmenting a pixel region into a plurality of sub-pixel regions is formed in the pixel electrode from the center portion of each pixel toward the periphery portion thereof. The auxiliary electrode has a transparent step film formed at a position corresponding to the slit of the pixel electrode in such a way as to overlie the auxiliary electrode. Molecules of the liquid crystal of each sub-pixel region are aligned toward center of the sub-pixel region from the circumference of the sub-pixel region by a horizontal electric filed applied between the pixel electrode and auxiliary electrode, and the shape of the end portion of the transparent step film.
摘要翻译：液晶显示装置包括TFT基板，CF基板，填充在基板之间的负介电各向异性液晶，设置在TFT基板上的像素电极和形成在像素电极周围的辅助电极。在像素电极中，从每个像素的中心部分向其周边部分形成用于将像素区域分割为多个子像素区域的狭缝。辅助电极具有形成在与像素电极的狭缝对应的位置处的透明阶梯膜，以覆盖辅助电极。每个子像素区域的液晶的分子通过施加在像素电极和辅助电极之间的水平电场而从子像素区域的圆周朝向子像素区域的中心排列，并且端部的形状透明步骤膜的一部分。

13. 发明授权

US07248315B2 Liquid crystal display device capable of transmission display and reflection display 有权
标题翻译：液晶显示装置能够进行透射显示和反射显示
公开(公告)号：US07248315B2
公开(公告)日：2007-07-24
申请号：US10651647
申请日：2003-08-28
申请人： Norihiro Arai , Toshiharu Nishino , Tsuyoshi Suzuki , Kunpei Kobayashi , Ryota Mizusako
发明人： Norihiro Arai , Toshiharu Nishino , Tsuyoshi Suzuki , Kunpei Kobayashi , Ryota Mizusako
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/133514 , G02F2201/48
摘要： A plurality of reflection films are provided behind a liquid crystal layer of a liquid crystal element, corresponding to predetermined regions in the plural pixels Pix. By the regions of the plural pixels wherein the reflection films are provided, reflection parts Pr are formed that reflects the light that enters from the front side and goes out to the front side by the region where the reflection film is provided, and transmission parts are formed that transmits the light that enters from the back side and goes out to the front side by the other regions of the plural pixels. At the same time, color filters, wherein a plurality of apertures are formed to the parts corresponding to the reflection pars Pr of the pixels Pix, are provided respectively corresponding to the plural pixels Pix, and a planarization transparent film covering the aperture is formed on these color filters.
摘要翻译：多个反射膜设置在液晶元件的液晶层后面，与多个像素像素中的预定区域相对应。通过设置反射膜的多个像素的区域，形成反射部分Pr，反射部分Pr反射从前侧进入的光并通过设置反射膜的区域向前侧出射，透射部分为其形成为透射从背面进入的光并且由多个像素的其它区域向外侧出射。同时，分别对应于多个像素Pix设置对与像素Pix对应的部分形成有多个孔的滤色器，并且覆盖孔的平坦化透明膜形成在这些滤色片。

14. 发明授权

US07542120B2 Vertical alignment active matrix liquid crystal display device having particular transparent step films 有权
标题翻译：具有特定透明步骤膜的垂直取向有源矩阵液晶显示装置
公开(公告)号：US07542120B2
公开(公告)日：2009-06-02
申请号：US11237020
申请日：2005-09-28
申请人： Ryota Mizusako , Hidehiro Morita
发明人： Ryota Mizusako , Hidehiro Morita
IPC分类号： G02F1/1343 , G02F1/1337
CPC分类号： G02F1/133707 , G02F1/134309 , G02F2001/133742 , G02F2201/128
摘要： A liquid crystal display device comprises a TFT substrate, a CF substrate, a liquid crystal with negative dielectric anisotropy filled between the substrates, a pixel electrode provided on the TFT substrate, and an auxiliary electrode formed around the pixel electrode. A slit for segmenting a pixel region into a plurality of sub-pixel regions is formed in the pixel electrode from the center portion of each pixel toward the periphery portion thereof. The auxiliary electrode has a transparent step film formed at a position corresponding to the slit of the pixel electrode in such a way as to overlie the auxiliary electrode. Molecules of the liquid crystal of each sub-pixel region are aligned toward center of the sub-pixel region from the circumference of the sub-pixel region by a horizontal electric filed applied between the pixel electrode and auxiliary electrode, and the shape of the end portion of the transparent step film.
摘要翻译：液晶显示装置包括TFT基板，CF基板，填充在基板之间的负介电各向异性液晶，设置在TFT基板上的像素电极和形成在像素电极周围的辅助电极。在像素电极中，从每个像素的中心部分向其周边部分形成用于将像素区域分割为多个子像素区域的狭缝。辅助电极具有形成在与像素电极的狭缝对应的位置处的透明阶梯膜，以覆盖辅助电极。每个子像素区域的液晶的分子通过施加在像素电极和辅助电极之间的水平电场而从子像素区域的圆周朝向子像素区域的中心排列，并且端部的形状透明步骤膜的一部分。

15. 发明申请

US20060044501A1 Vertical alignment active matrix liquid crystal display device 审中-公开
标题翻译：垂直对准有源矩阵液晶显示装置
公开(公告)号：US20060044501A1
公开(公告)日：2006-03-02
申请号：US11214510
申请日：2005-08-30
申请人： Ryota Mizusako
发明人： Ryota Mizusako
IPC分类号： G02F1/1337
CPC分类号： G02F1/133707 , G02F1/1337 , G02F1/1393 , G02F2001/133776
摘要： In a liquid crystal display device, a liquid crystal with the negative dielectric anisotropy filled between a TFT substrate and a CF substrate, and the TFT substrate has a pixel electrode and an auxiliary electrode formed around the pixel electrode. The pixel electrode is a transparent electrode comprising an ITO layer, and has a slit formed from the center portion of each pixel toward the periphery portion thereof, for segmenting a pixel region into a plurality of sub-pixel regions. A recess portion for forming the center of the alignment of liquid crystal molecules is formed on the center of each segmented sub-pixel region. The liquid crystal of the sub-pixel region is aligned toward the center of the sub-pixel region by a horizontal electric filed applied between the pixel electrode and the auxiliary electrode, and, an oblique electric field generated at the edge of the slit.
摘要翻译：在液晶显示装置中，在TFT基板和CF基板之间填充有负介电各向异性的液晶，TFT基板具有形成在像素电极周围的像素电极和辅助电极。像素电极是包括ITO层的透明电极，并且具有从每个像素的中心部分朝向其周边部分形成的狭缝，用于将像素区域分割成多个子像素区域。在每个分割的子像素区域的中心形成用于形成液晶分子取向中心的凹部。通过施加在像素电极和辅助电极之间的水平电场以及在狭缝的边缘处产生的倾斜电场，子像素区域的液晶朝向子像素区域的中心排列。

16. 发明申请

US20060012741A1 Vertical alignment liquid crystal display device 审中-公开
标题翻译：垂直取向液晶显示装置
公开(公告)号：US20060012741A1
公开(公告)日：2006-01-19
申请号：US11182233
申请日：2005-07-15
申请人： Ryota Mizusako
发明人： Ryota Mizusako
IPC分类号： G02F1/1337
CPC分类号： G02F1/133707 , G02F1/134336 , G02F1/1393
摘要： A liquid crystal with a negative dielectric anisotropy is filled between a pair of substrates, on one of which an opposing electrode is provided while pixel electrodes and an auxiliary electrode formed around the pixel electrode are provided. The pixel electrode is a transparent electrode comprising an ITO layer, and is formed with a slit for segmenting a pixel region into a plurality of sub-pixel regions. The slit is formed from the center portion of each pixel toward and the peripheral portion thereof. The auxiliary electrode is also formed under the pixel electrode at a position which corresponds to the slit. Liquid crystal molecules of each sub-pixel region are so aligned as to tilt toward the center of the sub-pixel region when a voltage is applied between the pixel electrode and the opposing electrode.
摘要翻译：具有负介电各向异性的液晶填充在一对基板之间，其中一个基板上设置有相对的电极，同时设置像素电极和形成在像素电极周围的辅助电极。像素电极是包括ITO层的透明电极，并且形成有用于将像素区域分割成多个子像素区域的狭缝。狭缝由每个像素的中心部分朝向其周边部分形成。辅助电极也形成在与狭缝对应的位置处的像素电极下方。当在像素电极和对置电极之间施加电压时，每个子像素区域的液晶分子被排列成朝向子像素区域的中心倾斜。

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