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41. 发明申请

US20100283952A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20100283952A1
公开(公告)日：2010-11-11
申请号：US12679053
申请日：2008-09-18
申请人： Yoshito Hashimoto , Hiroyuki Ohgami , Masumi Kubo , Masayuki Soga
发明人： Yoshito Hashimoto , Hiroyuki Ohgami , Masumi Kubo , Masayuki Soga
IPC分类号： G02F1/1337
CPC分类号： G02F1/133707 , G02F2001/134318
摘要： A VA-mode liquid crystal display device which includes a pair of alignment sustaining layers 34a and 34b formed by a photopolymerized material on surfaces of a pair of vertical alignment films 32a and 32b which are closer to a liquid crystal layer, and a cruciform opening 22a provided only in a counter electrode. When a predetermined voltage is applied across the liquid crystal layer, four liquid crystal domains are formed such that the azimuths of the directors of the respective liquid crystal domains are different from one another and form an angle of about 45′ relative to the polarization axes of a pair of polarizing plates. When no voltage is applied across the liquid crystal layer, the pretilt azimuths of liquid crystal molecules included in regions respectively corresponding to the four liquid crystal domains are regulated by the alignment sustaining layers 34a and 34b.
摘要翻译：一种VA模式液晶显示装置，其包括在一个更靠近液晶层的一对垂直取向膜32a和32b的表面上由光聚合材料形成的一对取向维持层34a和34b，以及十字形开口22a 仅在对电极中提供。当在液晶层上施加预定电压时，形成四个液晶畴，使得各个液晶畴的指向矢的方位彼此不同，并且相对于偏振轴的偏振轴形成大约45'的角度一对偏光板。当在液晶层之间没有施加电压时，包括在分别对应于四个液晶畴的区域中的液晶分子的预倾斜方位角由取向维持层34a和34b调节。

42. 发明授权

US07829391B2 Active matrix substrate, method of making the substrate, and display device 有权
标题翻译：有源矩阵基板，制造基板的方法和显示装置
公开(公告)号：US07829391B2
公开(公告)日：2010-11-09
申请号：US12658555
申请日：2010-02-11
申请人： Yoshihiro Okada , Yuichi Saito , Shinya Yamakawa , Atsushi Ban , Masaya Okamoto , Hiroyuki Ohgami
发明人： Yoshihiro Okada , Yuichi Saito , Shinya Yamakawa , Atsushi Ban , Masaya Okamoto , Hiroyuki Ohgami
IPC分类号： H01L21/82
CPC分类号： H01L29/78603 , G02F1/1362 , H01L27/124 , H01L27/1288 , H01L29/66765
摘要： An active matrix substrate includes base substrate, gate lines, data lines, thin-film transistors and pixel electrodes. The gate lines are formed on the base substrate. The data lines are formed over the gate lines. Each of the data lines crosses all of the gate lines with an insulating film interposed therebetween. The thin-film transistors are formed over the base substrate. Each of the thin-film transistors is associated with one of the gate lines and operates responsive to a signal on the associated gate line. Each of the pixel electrodes is associated with one of the data lines and one of the thin-film transistors and is electrically connectable to the associated data line by way of the associated thin-film transistor. Each of the pixel electrodes and the associated thin-film transistor are connected together by way of a conductive member. Each of the pixel electrodes crosses one of the gate lines, while the conductive member for the pixel electrode crosses another one of the gate lines that is adjacent to the former gate line.
摘要翻译：有源矩阵基板包括基底，栅线，数据线，薄膜晶体管和像素电极。栅极线形成在基底基板上。数据线形成在栅极线上。每条数据线都插入绝缘膜，与所有栅极线交叉。薄膜晶体管形成在基底基板上。每个薄膜晶体管与一条栅极线路相关联，并且响应于相关联的栅极线上的信号而工作。每个像素电极与数据线之一和薄膜晶体管中的一个相关联，并且可通过相关联的薄膜晶体管电连接到相关联的数据线。每个像素电极和相关联的薄膜晶体管通过导电构件连接在一起。每个像素电极与一条栅极线交叉，而用于像素电极的导电构件与另一条与前一栅极线相邻的栅极线交叉。

43. 发明申请

US20080013027A1 Liquid Crystal Display Device and Electronic Device Using the Same 审中-公开
标题翻译：液晶显示装置及其使用的电子装置
公开(公告)号：US20080013027A1
公开(公告)日：2008-01-17
申请号：US11666652
申请日：2005-10-25
申请人： Tadashi Kawamura , Masumi Kubo , Hiroyuki Ohgami , Hisakazu Nakamura , Akihiro Yamamoto , Takashi Ochi , Yohichi Naruse
发明人： Tadashi Kawamura , Masumi Kubo , Hiroyuki Ohgami , Hisakazu Nakamura , Akihiro Yamamoto , Takashi Ochi , Yohichi Naruse
IPC分类号： G02F1/1343
CPC分类号： G02F1/133707 , G02F1/133753 , G02F1/1393
摘要： While securing adequate response characteristics and brightness of an orientation-divided vertical alignment type liquid crystal display device, variations in display quality that are ascribable to variations in the pixel structure are suppressed. A liquid crystal display device according to the present invention includes a plurality of pixels each having a first electrode, a second electrode opposing the first electrode, and a vertical-alignment type liquid crystal layer provided between the first electrode and the second electrode, including: a rib provided on the first electrode side of the liquid crystal layer, and a slit provided in the second electrode of the liquid crystal layer. The thickness of the liquid crystal layer is no more than 2.5 μm, and the width of the rib is no less than 5 μm and no more than 13 μm.
摘要翻译：在确保取向分割垂直取向型液晶显示装置的适当的响应特性和亮度的同时，抑制归因于像素结构的变化的显示质量的变化。根据本发明的液晶显示装置包括多个像素，每个像素具有第一电极，与第一电极相对的第二电极和设置在第一电极和第二电极之间的垂直取向型液晶层，包括：设置在液晶层的第一电极侧的肋条和设置在液晶层的第二电极中的狭缝。液晶层的厚度不大于2.5μm，肋的宽度不小于5μm且不大于13μm。

44. 发明授权

US07064801B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07064801B2
公开(公告)日：2006-06-20
申请号：US10934412
申请日：2004-09-07
申请人： Masumi Kubo , Akihiro Yamamoto , Hiroyuki Ohgami , Takashi Ochi
发明人： Masumi Kubo , Akihiro Yamamoto , Hiroyuki Ohgami , Takashi Ochi
IPC分类号： G02F1/1337
CPC分类号： G02F1/133707 , G02F1/1393
摘要： An alignment-divided vertical alignment liquid crystal display device permitting improvement in response characteristic while suppressing reduction in contrast ratio is provided. The device has a plurality of pixels each having a first electrode, a second electrode facing the first electrode, and a vertical alignment liquid crystal layer placed between the first and second electrodes. Ribs are placed in a surface portion of the liquid crystal layer close to the first electrode and/or a surface portion thereof close to the second electrode. The ribs have slope side faces put in contact with the liquid crystal layer, and satisfy the relationships RL/PS≧0.05 (μm−1) and RS/PS≦0.05 where RS is the product (RL·RH) of the total length RL of the side faces in a pixel as viewed from the normal to the liquid crystal layer and the height RH of the ribs, and PS is the pixel area.
摘要翻译：提供了一种能够抑制对比度降低的响应特性的对准分割垂直取向液晶显示装置。该装置具有多个像素，每个像素具有第一电极，面对第一电极的第二电极和放置在第一和第二电极之间的垂直取向液晶层。肋位于靠近第一电极的液晶层的表面部分和/或靠近第二电极的表面部分。肋具有与液晶层接触的倾斜侧面，并且满足RL / PS> = 0.05（mum ^{-1）和RS / PS <= 0.05的关系，其中RS是乘积（ RL.RH）是从液晶层的法线观察的像素中的侧面的总长度RL和肋的高度RH，PS是像素区域。}

45. 发明申请

US20050213008A1 Liquid crystal display device 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20050213008A1
公开(公告)日：2005-09-29
申请号：US11081079
申请日：2005-03-16
申请人： Masumi Kubo , Akihiro Yamamoto , Hiroyuki Ohgami , Takashi Ochi
发明人： Masumi Kubo , Akihiro Yamamoto , Hiroyuki Ohgami , Takashi Ochi
IPC分类号： G02F1/133 , G02F1/1333 , G02F1/1335 , G02F1/1337 , G02F1/1339 , G02F1/1343 , G02F1/139 , G02F1/141
CPC分类号： G02F1/133707 , G02F1/133753 , G02F1/13394 , G02F1/134309 , G02F1/1393
摘要： The liquid crystal display device of the invention includes a plurality of pixels each having a first electrode, a second electrode facing the first electrode, and a vertically aligned liquid crystal layer placed between the first and second electrodes. The device includes ribs in a stripe shape having a first width placed in the first electrode side of the liquid crystal layer; slits in a stripe shape having a second width placed in the second electrode side of the liquid crystal layer; and liquid crystal regions in a stripe shape having a third width defined between the ribs and the slits. The third width is in a range between 2 μm and 14 μm. The liquid crystal regions include at least one each of four liquid crystal regions A to D in which liquid crystal molecules tilt in directions different from one another by 90° each. The relationship |((a+c)−(b+d))/(a+b+c+d)|
摘要翻译：本发明的液晶显示装置包括多个像素，每个像素具有第一电极，面对第一电极的第二电极和位于第一和第二电极之间的垂直取向的液晶层。该装置包括具有放置在液晶层的第一电极侧的第一宽度的带状的肋; 具有位于液晶层的第二电极侧的具有第二宽度的条形狭缝; 以及具有限定在所述肋和所述狭缝之间的具有第三宽度的条纹形状的液晶区域。第三宽度在2μm和14μm之间的范围内。液晶区域包括四个液晶区域A至D中的至少一个，其中液晶分子在彼此不同的方向上倾斜90°。其中a，b，c和d是液晶区域A的总面积，满足|（（a + c） - （b + d））/（a + b + c + d）| < B，C和D。

46. 发明授权

US06797982B2 Active matrix substrate and display device 有权
标题翻译：有源矩阵基板和显示装置
公开(公告)号：US06797982B2
公开(公告)日：2004-09-28
申请号：US09939479
申请日：2001-08-24
申请人： Yoshihiro Okada , Yuichi Saito , Shinya Yamakawa , Atsushi Ban , Masaya Okamoto , Hiroyuki Ohgami
发明人： Yoshihiro Okada , Yuichi Saito , Shinya Yamakawa , Atsushi Ban , Masaya Okamoto , Hiroyuki Ohgami
IPC分类号： H01L2904
CPC分类号： H01L29/78603 , G02F1/1362 , H01L27/124 , H01L27/1288 , H01L29/66765
摘要： An active matrix substrate includes base substrate, gate lines, data lines, thin-film transistors and pixel electrodes. The gate lines are formed on the base substrate. The data lines are formed over the gate lines. Each of the data lines crosses all of the gate lines with an insulating film interposed therebetween. The thin-film transistors are formed over the base substrate. Each of the thin-film transistors is associated with one of the gate lines and operates responsive to a signal on the associated gate line. Each of the pixel electrodes is associated with one of the data lines and one of the thin-film transistors and is electrically connectable to the associated data line by way of the associated thin-film transistor. Each of the pixel electrodes and the associated thin-film transistor are connected together by way of a conductive member. Each of the pixel electrodes crosses one of the gate lines, while the conductive member for the pixel electrode crosses another one of the gate lines that is adjacent to the former gate line.
摘要翻译：有源矩阵基板包括基底，栅线，数据线，薄膜晶体管和像素电极。栅极线形成在基底基板上。数据线形成在栅极线上。每条数据线都插入绝缘膜，与所有栅极线交叉。薄膜晶体管形成在基底基板上。每个薄膜晶体管与一条栅极线路相关联，并且响应于相关联的栅极线上的信号而工作。每个像素电极与数据线之一和薄膜晶体管中的一个相关联，并且可通过相关联的薄膜晶体管电连接到相关联的数据线。每个像素电极和相关联的薄膜晶体管通过导电构件连接在一起。每个像素电极与一条栅极线交叉，而用于像素电极的导电构件与另一条与前一栅极线相邻的栅极线交叉。

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