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1. 发明申请

US20100053482A1 LIQUID CRYSTAL DEVICE AND PROJECTOR 有权
标题翻译：液晶装置和投影仪
公开(公告)号：US20100053482A1
公开(公告)日：2010-03-04
申请号：US12538918
申请日：2009-08-11
申请人： Satofumi KOIKE
发明人： Satofumi KOIKE
IPC分类号： G02F1/1343 , G02F1/1335
CPC分类号： G02F1/133553 , G02F1/134309 , G02F1/136209 , G02F2201/40 , G02F2203/02
摘要： A liquid crystal device includes a first substrate, an optically transparent second substrate, a liquid crystal layer provided between the first and second substrates, a plurality of light reflecting pixel electrodes provided between the first substrate and the liquid crystal layer, pixels including the pixel electrodes, a translucent electrode provided between the second substrate and the liquid crystal layer, and a reflective layer. The reflective layer is provided close to the first substrate rather than the pixel electrodes so as to overlap, in plan view, at least a part of a gap between the first pixel electrode of the pixel electrodes and the second pixel electrode adjacent to the first pixel electrode, and the cross-section of the reflective layer in a direction where the first and second pixel electrodes are adjacent to each other has a concave surface that is dented toward a side opposite to the liquid crystal layer.
摘要翻译：液晶装置包括第一基板，光学透明第二基板，设置在第一和第二基板之间的液晶层，设置在第一基板和液晶层之间的多个光反射像素电极，包括像素电极的像素设置在第二基板和液晶层之间的透光性电极和反射层。反射层靠近第一基板而不是像素电极设置，以便在平面图中与像素电极的第一像素电极和与第一像素相邻的第二像素电极之间的间隙的至少一部分重叠电极，并且在第一和第二像素电极彼此相邻的方向上的反射层的横截面具有朝向与液晶层相反的一侧凹陷的凹面。

2. 发明授权

US06327006B1 TFT-LCD having shielding layers on TFT-substrate 有权
标题翻译： TFT-LCD在TFT基板上具有屏蔽层
公开(公告)号：US06327006B1
公开(公告)日：2001-12-04
申请号：US09427735
申请日：1999-10-27
申请人： Takusei Sato , Fumiaki Abe , Yoshihiro Hashimoto , Satofumi Koike , Katsuhide Uchino , Yuji Hayashi , Masayuki Iida
发明人： Takusei Sato , Fumiaki Abe , Yoshihiro Hashimoto , Satofumi Koike , Katsuhide Uchino , Yuji Hayashi , Masayuki Iida
IPC分类号： G02F1136
CPC分类号： G02F1/136209 , G02F1/1368
摘要： A liquid crystal display device is so constructed that the scattered or reflected incident rays and even the return rays are prevented from entering the transistor part. The device is free from the problem of photoelectric current leakage. The device comprises an active substrate with a pixel transistor TFT thereon and a counter substrate that faces the active substrate via liquid crystal therebetween, wherein light-shielding layers (upper light-shielding layer, and lower light-shielding layer) are formed to be adjacent to the side of the pixel transistor part that faces the counter substrate and adjacent to the side thereof that faces opposite to the counter substrate and wherein the upper light-shielding layer and the lead electrode shield the entire region except the pixel openings from the incident rays that enter the device through the counter substrate.
摘要翻译：液晶显示装置的结构使得散射或反射的入射光线，甚至防止返回光线进入晶体管部分。该器件没有光电流泄漏的问题。该器件包括其上具有像素晶体管TFT的有源衬底和通过其间的液晶面对有源衬底的对向衬底，其中形成遮光层（上部遮光层和下部遮光层）以相邻位于像素晶体管部分的面对相对基板并与其相对面对面的相对侧的像素晶体管部分的侧面，并且其中上部遮光层和引线电极屏蔽除了入射光线之外的像素开口之外的整个区域其通过相对基板进入该装置。

3. 发明授权

US5850276A Method of making LCD device having alignment mark made of same material and formed at same time as microlenses 失效
标题翻译：制造具有由相同材料制成并具有微透镜同时形成的对准标记的LCD装置的方法
公开(公告)号：US5850276A
公开(公告)日：1998-12-15
申请号：US949909
申请日：1997-10-14
申请人： Tetsuro Ochi , Shizuo Nishihara , Hiroaki Ichikawa , Satofumi Koike , Yasunori Sato
发明人： Tetsuro Ochi , Shizuo Nishihara , Hiroaki Ichikawa , Satofumi Koike , Yasunori Sato
IPC分类号： G02F1/1333 , G02F1/1335 , G02F1/13
CPC分类号： G02F1/133526 , G02F2001/133354
摘要： To provide a liquid crystal display device and manufacturing method thereof for preventing a drop in the pixel slot opening and focus rates due to poor alignment precision of the drive substrate and microlens which face each other, and for improving the focus rate and production efficiency. A lens group comprised of a plurality of microlenses is integrated into the opposing substrate. A second alignment mark is formed at the desired position within the display area on the opposing substrate. This second alignment mark is formed along grooves between numerous protrusions having a semi-circular shaped cross section so the outer contours of the face form a cross shape of a specific width. These protrusions are made of the same material (for instance transparent plastic) and shape (semi-circular cross section) as those of the microlens at the display area, forming a lens shape. The second alignment mark is made together and simultaneously with the forming of the microlens in such a way that there is no deviation between the second alignment mark and the microlens opposite it.
摘要翻译：提供一种液晶显示装置及其制造方法，用于防止因彼此面对的驱动基板和微透镜的对准精度差而引起的像素槽开口和聚焦速度的下降，并且用于提高聚焦速度和生产效率。由多个微透镜组成的透镜组被集成到相对的基板中。第二对准标记形成在相对基板上的显示区域内的期望位置处。该第二对准标记沿着具有半圆形横截面的许多突起之间的凹槽形成，使得该表面的外轮廓形成特定宽度的十字形。这些突起由与显示区域的微透镜相同的材料（例如透明塑料）和形状（半圆形横截面）制成，形成透镜形状。第二对准标记一起制成，同时形成微透镜，使得第二对准标记和与其相对的微透镜之间没有偏差。

4. 发明授权

US5406399A Liquid crystal display apparatus having a frame around periphery and bottom and extending above both polarizers 失效
标题翻译：具有围绕周边和底部并在两个偏振器上方延伸的框架的液晶显示装置
公开(公告)号：US5406399A
公开(公告)日：1995-04-11
申请号：US992026
申请日：1992-12-17
申请人： Satofumi Koike
发明人： Satofumi Koike
IPC分类号： G02F1/1333 , G02F1/13
CPC分类号： G02F1/133308 , G02F2001/13332 , G02F2201/503
摘要： A liquid crystal display apparatus is disclosed which can effectively prevent chipping of a glass substrate or damage to a polarizing plate constituting a liquid crystal panel. The liquid crystal display apparatus comprises a liquid crystal panel including a pair of substrates having transparent electrodes on inner faces thereof, a liquid crystal layer held between the substrates, and a polarizing plate disposed on an outer face of each of the substrates. The liquid crystal panel is supported on a protective frame, and the end faces of the substrates are surrounded by a side wall of the protective frame which has a vertical dimension greater than the overall thickness of the liquid crystal panel. The protective frame and the liquid crystal panel are secured to each other by means of a bonding agent so as to form the liquid crystal display apparatus into a unitary block which is easy to handle.
摘要翻译：公开了能够有效地防止玻璃基板的碎裂或构成液晶面板的偏光板的损坏的液晶显示装置。液晶显示装置包括：液晶面板，包括一对在其内表面上具有透明电极的基板，保持在基板之间的液晶层和设置在每个基板的外表面上的偏振片。液晶面板被支撑在保护框架上，并且基板的端面被保护框架的侧壁包围，该侧壁的垂直尺寸大于液晶面板的总厚度。保护框架和液晶面板通过粘合剂彼此固定，以便将液晶显示装置形成为容易处理的整体块。

5. 发明授权

US06483560B2 Liquid crystal device having metal light shielding layer with portions at different potentials 有权
标题翻译：具有金属遮光层的液晶装置具有不同电位的部分
公开(公告)号：US06483560B2
公开(公告)日：2002-11-19
申请号：US10036961
申请日：2001-12-21
申请人： Masayuki Iida , Satofumi Koike
发明人： Masayuki Iida , Satofumi Koike
IPC分类号： G02F11343
CPC分类号： G02F1/13454 , G02F1/133512 , G02F1/136209 , G02F1/136213
摘要： The present invention provides a liquid crystal display device which is capable of suppressing occurrence of an electric field between a metal light shielding layer and a metal interconnecting layer in a peripheral circuit portion, and preventing disconnection of the metal interconnecting layer due to corrosion, and which has improved reliability under conditions where light and heat are present. In the liquid crystal display device, a metal light shielding layer is formed in a pattern reverse to a metal interconnecting layer 13 on the metal interconnecting layer on the driving substrate side. The potential of the metal light shielding layer is set to the same potential as the potential Vss of the metal interconnecting layer. On the metal light shielding layer is provided a transparent electrode through a flattening film. The transparent electrode is set to the same potential (=the potential of auxiliary capacitor or capacitance Cs) as a counter electrode on the counter substrate side. Since no potential difference occurs between the metal light shielding layer and the metal interconnecting layer, even under conditions where water, impurities, light and heat are present, no chemical reaction (corrosion) takes place due to the occurrence of an electric field, thereby eliminating the possibility of disconnection of the metal interconnecting layer.
摘要翻译：本发明提供一种液晶显示装置，其能够抑制外围电路部分中的金属遮光层与金属互连层之间的电场的发生，并且防止金属互连层由于腐蚀而断开，并且其中在存在光和热的条件下具有改进的可靠性。在液晶显示装置中，与驱动基板侧的金属互连层上的金属互连层13相反地形成金属遮光层。金属遮光层的电位设定为与金属互连层的电位Vss相同的电位。在金属遮光层上通过平坦化膜设置透明电极。将透明电极设置为相对电位（=辅助电容器或电容Cs的电位）作为对置基板侧的对置电极。由于金属遮光层和金属互连层之间没有发生电位差，即使在存在水，杂质，光和热的条件下，由于电场的发生也不会发生化学反应（腐蚀），从而消除断开金属互连层的可能性。

6. 发明授权

US06388723B1 Magneto optical recording medium with metal shield layer configured to block light 失效
标题翻译：具有金属屏蔽层的磁光记录介质被配置为阻挡光
公开(公告)号：US06388723B1
公开(公告)日：2002-05-14
申请号：US08931787
申请日：1997-09-17
申请人： Masayuki Iida , Satofumi Koike
发明人： Masayuki Iida , Satofumi Koike
IPC分类号： G02F11343
CPC分类号： G02F1/13454 , G02F1/133512 , G02F1/136209 , G02F1/136213
摘要： The present invention provides a liquid crystal display device which is capable of suppressing occurrence of an electric field between a metal light shielding layer and a metal interconnecting layer in a peripheral circuit portion, and preventing disconnection of the metal interconnecting layer due to corrosion, and which has improved reliability under conditions where light and heat are present. In the liquid crystal display device, a metal light shielding layer is formed in a pattern reverse to a metal interconnecting layer 13 on the metal interconnecting layer on the driving substrate side. The potential of the metal light shielding layer is set to the same potential as the potential VSS of the metal interconnecting layer. On the metal light shielding layer is provided a transparent electrode through a flattening film. The transparent electrode is set to the same potential (=the potential of auxiliary capacity CS) as a counter electrode on the counter substrate side. Since no potential difference occurs between the metal light shielding layer and the metal interconnecting layer, even under conditions where water, impurities, light and heat are present, no chemical reaction (corrosion) takes place due to the occurrence of an electric field, thereby eliminating the possibility of disconnection of the metal interconnecting layer.
摘要翻译：本发明提供一种液晶显示装置，其能够抑制外围电路部分中的金属遮光层与金属互连层之间的电场的发生，并且防止金属互连层由于腐蚀而断开，并且其中在存在光和热的条件下具有改进的可靠性。在液晶显示装置中，与驱动基板侧的金属互连层上的金属互连层13相反地形成金属遮光层。将金属遮光层的电位设定为与金属互连层的电位VSS相同的电位。在金属遮光层上通过平坦化膜设置透明电极。透明电极被设定为相对电位（=辅助电容CS的电位）作为对置基板侧的对电极。由于金属遮光层和金属互连层之间没有发生电位差，即使在存在水，杂质，光和热的条件下，由于电场的发生也不会发生化学反应（腐蚀），从而消除断开金属互连层的可能性。

7. 发明授权

US5771085A LCD device with an alignment mark having same material as microlenses 失效
标题翻译：具有与微透镜相同材料的对准标记的LCD装置
公开(公告)号：US5771085A
公开(公告)日：1998-06-23
申请号：US740903
申请日：1996-11-04
申请人： Tetsuro Ochi , Shizuo Nishihara , Hiroaki Ichikawa , Satofumi Koike , Yasunori Sato
发明人： Tetsuro Ochi , Shizuo Nishihara , Hiroaki Ichikawa , Satofumi Koike , Yasunori Sato
IPC分类号： G02F1/13 , G02F1/1333 , G02F1/1335 , G02F1/1343 , G02F1/335
CPC分类号： G02F1/133526 , G02F2001/133354
摘要： To provide a liquid crystal display device and manufacturing method thereof for preventing a drop in the pixel slot opening and focus rates due to poor alignment precision of the drive substrate and microlens which face each other, and for improving the focus rate and production efficiency. A lens group comprised of a plurality of microlenses is integrated into the opposing substrate. A second alignment mark is formed at the desired position within the display area on the opposing substrate. This second alignment mark is formed along grooves between numerous protrusions having a semi-circular shaped cross section so the outer contours of the face form a cross shape of a specific width. These protrusions are made of the same material (for instance transparent plastic) and shape (semi-circular cross section) as those of the microlens at the display area, forming a lens shape. The second alignment mark is made together and simultaneously with the forming of the microlens in such a way that there is no deviation between the second alignment mark and the microlens opposite it.
摘要翻译：提供一种液晶显示装置及其制造方法，用于防止因彼此面对的驱动基板和微透镜的对准精度差而引起的像素槽开口和聚焦速度的下降，并提高了聚焦速度和生产效率。由多个微透镜组成的透镜组被集成到相对的基板中。第二对准标记形成在相对基板上的显示区域内的期望位置处。该第二对准标记沿着具有半圆形横截面的许多突起之间的凹槽形成，使得该表面的外轮廓形成特定宽度的十字形。这些突起由与显示区域的微透镜相同的材料（例如透明塑料）和形状（半圆形横截面）制成，形成透镜形状。第二对准标记一起制成，同时形成微透镜，使得第二对准标记和与其相对的微透镜之间没有偏差。

8. 发明申请

US20100053031A1 ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS 审中-公开
标题翻译：电光设备和电子设备
公开(公告)号：US20100053031A1
公开(公告)日：2010-03-04
申请号：US12537330
申请日：2009-08-07
申请人： Satofumi KOIKE
发明人： Satofumi KOIKE
IPC分类号： G09G5/00
CPC分类号： G02F1/133514 , G02B27/017 , G02B27/0172 , G02B2027/0187 , G02F1/133516 , G02F2202/40 , G02F2203/18
摘要： An electro-optical device, in which the position of the view point of a viewer who sees the display region on a substrate is fixed to a predetermined position within the display region in a plan view, includes a first color filter which overlaps a first pixel region disposed at the predetermined position among a plurality of pixel regions constituting the display region and a second color filter which overlaps a second pixel region disposed closer to an outer side of the display region than the predetermined position among the plurality of pixel regions, in which the hue of the first color filter is the same as that of the second color filter, and thicknesses of the first and second color filters are set such that a difference in density of color between a first display ray which has passed through the first color filter and a second display ray which has passed through the second color filter is small when measuring the first display ray and the second display ray at the position of the view point.
摘要翻译：一种电光装置，其中在平面图中将显示区域的观察者的观察点的位置固定在显示区域内的预定位置，包括与第一像素重叠的第一滤色器设置在构成显示区域的多个像素区域中的预定位置处的区域和与多个像素区域中的预定位置相比更靠近显示区域的外侧的第二像素区域重叠的第二滤色器，其中第一滤色器的色调与第二滤色器的色调相同，并且第一和第二滤色器的厚度被设置为使得已经通过第一滤色器的第一显示光线之间的颜色浓度差并且当在t的位置处测量第一显示光线和第二显示光线时，穿过第二滤色器的第二显示光线很小他看点

9. 发明授权

US06678025B2 Liquid crystal device having metal light shielding layer with portions at different potentials 失效
标题翻译：具有金属遮光层的液晶装置具有不同电位的部分
公开(公告)号：US06678025B2
公开(公告)日：2004-01-13
申请号：US10036913
申请日：2001-12-21
申请人： Masayuki Iida , Satofumi Koike
发明人： Masayuki Iida , Satofumi Koike
IPC分类号： G02F11343
CPC分类号： G02F1/13454 , G02F1/133512 , G02F1/136209 , G02F1/136213
摘要： The present invention provides a liquid crystal display device which is capable of suppressing occurrence of an electric field between a metal light shielding layer and a metal interconnecting layer in a peripheral circuit portion, and preventing disconnection of the metal interconnecting layer due to corrosion, and which has improved reliability under conditions where light and heat are present. In the liquid crystal display device, a metal light shielding layer is formed in a pattern reverse to a metal interconnecting layer 13 on the metal-interconnecting layer on the driving substrate side. The potential of the metal light shielding layer is set to the same potential as the potential Vss of the metal interconnecting layer. On the metal light shielding layer is provided a transparent electrode through a flattening film. The transparent electrode is set to the same potential (=the potential of auxiliary capacitor or capacitance Cs) as a counter electrode on the counter substrate side. Since no potential difference occurs between the metal light shielding layer and the metal interconnecting layer, even under conditions where water, impurities, light and heat are present, no chemical reaction (corrosion) takes place due to the occurrence of an electric field, thereby eliminating the possibility of disconnection of the metal interconnecting layer.
摘要翻译：本发明提供一种液晶显示装置，其能够抑制外围电路部分中的金属遮光层与金属互连层之间的电场的发生，并且防止金属互连层由于腐蚀而断开，并且其中在存在光和热的条件下具有改进的可靠性。在液晶显示装置中，与驱动基板侧的金属互连层上的金属互连层13相反地形成有金属遮光层。金属遮光层的电位设定为与金属互连层的电位Vss相同的电位。在金属遮光层上通过平坦化膜设置透明电极。将透明电极设置为相对电位（=辅助电容器或电容Cs的电位）作为对置基板侧的对置电极。由于金属遮光层和金属互连层之间没有发生电位差，即使在存在水，杂质，光和热的条件下，由于电场的发生也不会发生化学反应（腐蚀），从而消除断开金属互连层的可能性。

10. 发明授权

US5416619A Liquid crystal display device with reverse tilt suppressing means 失效
标题翻译：具有反向倾斜抑制装置的液晶显示装置
公开(公告)号：US5416619A
公开(公告)日：1995-05-16
申请号：US992012
申请日：1992-12-17
申请人： Satofumi Koike
发明人： Satofumi Koike
IPC分类号： G02F1/1337 , G02F1/1343 , G02F1/136 , G02F1/1362 , G02F1/1368
CPC分类号： G02F1/134336 , G02F1/133753 , G02F1/1343 , G02F1/1362 , G02F2001/13373 , G02F2001/133761
摘要： A liquid crystal display device comprises: a first substrate; picture element electrodes formed on the inner surface of the first substrate and arranged in a matrix; switching elements formed on the inner surface of the first substrate and combined respectively with the picture element electrodes; address lines formed on the inner surface of the first substrate so as to extend respectively along the rows of the picture element electrodes; signal lines formed on the inner surface of the first substrate so as to extend respectively along the columns of the picture element electrodes; a second substrate disposed opposite to the first substrate so that a space of a predetermined thickness is formed between the first and second substrates; a common electrode formed over the inner surface of the second substrate; a liquid crystal layer sealed in the space; and an orienting layer formed at least between the inner surface of either the first substrate or the second substrate and the liquid crystal layer. The liquid crystal display device is provided with a reverse tilt suppressing means for suppressing the reverse tilt of a portion of the liquid crystal layer corresponding to the edge portion of each picture element electrode.
摘要翻译：液晶显示装置包括：第一基板; 形成在第一基板的内表面上且以矩阵布置的像素电极; 形成在第一基板的内表面上并分别与像素电极组合的开关元件; 形成在第一基板的内表面上的地址线分别沿着像素电极的行延伸; 信号线形成在第一基板的内表面上，以分别沿着像素电极的列延伸; 第二基板，设置成与第一基板相对，使得在第一和第二基板之间形成预定厚度的空间; 形成在所述第二基板的内表面上的公共电极; 密封在该空间中的液晶层; 以及至少在第一基板或第二基板的内表面和液晶层之间形成的取向层。液晶显示装置设置有用于抑制与每个像素电极的边缘部分相对应的液晶层的一部分的反向倾斜的反向倾斜抑制装置。

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