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41. 发明申请

US20050146667A1 Electro-optical device 有权
标题翻译：电光装置
公开(公告)号：US20050146667A1
公开(公告)日：2005-07-07
申请号：US11073752
申请日：2005-03-08
申请人： Hongyong Zhang , Naoaki Yamaguchi , Yasuhiko Takemura
发明人： Hongyong Zhang , Naoaki Yamaguchi , Yasuhiko Takemura
IPC分类号： G02B5/00 , G02F1/1343 , G02F1/136 , G02F1/1362 , G02F1/1368 , G09F9/00 , H01L29/786
CPC分类号： G02F1/136286 , G02F1/136209 , G02F1/136213 , G02F1/136227 , G02F2201/121 , G02F2201/40
摘要： An auxiliary capacitor for a pixel of an active matrix type liquid crystal display is provided without decreasing the aperture ratio. A transparent conductive film for a common electrode is formed under a pixel electrode constituted by a transparent conductive film with an insulation film provided therebetween. Further, the transparent conductive film for the common electrode is maintained at fixed potential, formed so as to cover a gate bus line and a source bus line, and configured such that signals on each bus line are not applied to the pixel electrode. The pixel electrode is disposed so that all edges thereof overlap the gate bus line and source bus line. As a result, each of the bus lines serves as a black matrix. Further, the pixel electrode overlaps the transparent conductive film for the common electrode to form a storage capacitor.
摘要翻译：提供一种用于有源矩阵型液晶显示器的像素的辅助电容器，而不会降低开口率。用于公共电极的透明导电膜形成在由透明导电膜构成的像素电极之下，其间设置有绝缘膜。此外，用于公共电极的透明导电膜保持固定电位，形成为覆盖栅极总线和源极总线，并且被配置为使得每个总线上的信号不被施加到像素电极。像素电极被设置成使得其所有边缘与栅极总线和源极总线重叠。结果，每条总线作为黑矩阵。此外，像素电极与用于公共电极的透明导电膜重叠形成存储电容器。

42. 发明授权

US06509212B1 Method for laser-processing semiconductor device 有权
公开(公告)号：US06509212B1
公开(公告)日：2003-01-21
申请号：US09236620
申请日：1999-01-26
申请人： Hongyong Zhang , Naoaki Yamaguchi , Yasuhiko Takemura
发明人： Hongyong Zhang , Naoaki Yamaguchi , Yasuhiko Takemura
IPC分类号： H01L2100
CPC分类号： G02F1/13454 , H01L27/1285 , H01L27/1296 , Y10S148/092
摘要： A linear laser light which has an energy and is to be scanned is irradiated to a semiconductor device formed on a substrate, and then the substrate is rotated to irradiate to the semiconductor device a linear laser light which has a higher energy than that of the irradiated linear laser light and is to be scanned. Also, in a semiconductor device having an analog circuit region and a remaining circuit region wherein the analog circuit region is smaller than the remaining circuit region, a linear laser light having an irradiation area is irradiated to the analog circuit region without moving the irradiation area so as not to overlap the laser lights by scanning. On the other hand, the linear laser light to be scanned is irradiated to the remaining circuit region.

43. 发明授权

US06475839B2 Manufacturing of TFT device by backside laser irradiation 失效
标题翻译：通过背面激光照射制造TFT器件
公开(公告)号：US06475839B2
公开(公告)日：2002-11-05
申请号：US09779826
申请日：2001-02-09
申请人： Hongyong Zhang , Naoaki Yamaguchi , Yasuhiko Takemura
发明人： Hongyong Zhang , Naoaki Yamaguchi , Yasuhiko Takemura
IPC分类号： H01L2100
CPC分类号： H01L27/1251 , H01L27/1214 , H01L29/66757 , H01L29/78621
摘要： A method of manufacturing a semiconductor device comprises the steps of forming a first insulating film on a semiconductor layer, forming a gate electrode on the insulating film, pattering the first insulating film into a second insulating film so that a portion of the semiconductor layer is exposed while the second insulating film has extensions which extend beyond the side edges of the gate electrode, and performing ion introduction for forming impurity regions using the gate electrode and extensions of the gate insulating film as a mask. The condition of the ion introduction is varied in order to control the regions of the semiconductor layer to be added with the impurity and the concentration of the impurity therein.
摘要翻译：一种制造半导体器件的方法包括以下步骤：在半导体层上形成第一绝缘膜，在绝缘膜上形成栅电极，将第一绝缘膜图案化为第二绝缘膜，以使半导体层的一部分露出而第二绝缘膜具有延伸超过栅电极的侧边缘的延伸，并且使用栅极电极和栅极绝缘膜的延伸作为掩模来执行用于形成杂质区域的离子引入。离子引入的条件是变化的，以便控制加入杂质的半导体层的区域和其中杂质的浓度。

44. 发明授权

US6096581A Method for operating an active matrix display device with limited variation in threshold voltages 失效
标题翻译：用于操作具有有限的阈值电压变化的有源矩阵显示装置的方法
公开(公告)号：US6096581A
公开(公告)日：2000-08-01
申请号：US641695
申请日：1996-05-02
申请人： Hongyong Zhang , Naoaki Yamaguchi , Yasuhiko Takemura
发明人： Hongyong Zhang , Naoaki Yamaguchi , Yasuhiko Takemura
IPC分类号： H01L29/786 , C30B1/00 , G09G3/36 , H01L21/00 , H01L21/20 , H01L21/324 , H01L21/477 , H01L21/8238 , H01L21/84
CPC分类号： G02F1/13454 , H01L27/1285 , H01L27/1296 , Y10S148/092
摘要： A method for operating an active matrix display device having an active matrix circuit, a column driver circuit and a scan driver circuit including driving the active matrix circuit by the column driver circuit and the scan driver circuit, wherein each of the active matrix circuit, column driver circuit and scan driver circuit includes by thin film transistors and wherein a variation in threshold voltages of the thin film transistors of the column driver circuit is not greater than 0.05 V.
摘要翻译：一种用于操作具有有源矩阵电路，列驱动电路和扫描驱动电路的有源矩阵显示装置的方法，包括由列驱动电路和扫描驱动电路驱动有源矩阵电路，其中有源矩阵电路，列驱动器电路和扫描驱动器电路由薄膜晶体管组成，其中列驱动电路的薄膜晶体管的阈值电压的变化不大于0.05V。

45. 发明申请

US20070182873A1 ELECTRO-OPTICAL DEVICE 有权
标题翻译：电光器件
公开(公告)号：US20070182873A1
公开(公告)日：2007-08-09
申请号：US11735656
申请日：2007-04-16
申请人： Hongyong Zhang , Naoaki Yamaguchi , Yasuhiko Takemura
发明人： Hongyong Zhang , Naoaki Yamaguchi , Yasuhiko Takemura
IPC分类号： G02F1/136
CPC分类号： G02F1/136286 , G02F1/136209 , G02F1/136213 , G02F1/136227 , G02F2201/121 , G02F2201/40
摘要： An auxiliary capacitor for a pixel of an active matrix type liquid crystal display is provided without decreasing the aperture ratio. A transparent conductive film for a common electrode is formed under a pixel electrode constituted by a transparent conductive film with an insulation film provided therebetween. Further, the transparent conductive film for the common electrode is maintained at fixed potential, formed so as to cover a gate bus line and a source bus line, and configured such that signals on each bus line are not applied to the pixel electrode. The pixel electrode is disposed so that all edges thereof overlap the gate bus line and source bus line. As a result, each of the bus lines serves as a black matrix. Further, the pixel electrode overlaps the transparent conductive film for the common electrode to form a storage capacitor.
摘要翻译：提供一种用于有源矩阵型液晶显示器的像素的辅助电容器，而不会降低开口率。用于公共电极的透明导电膜形成在由透明导电膜构成的像素电极之下，其间设置有绝缘膜。此外，用于公共电极的透明导电膜保持固定电位，形成为覆盖栅极总线和源极总线，并且被配置为使得每个总线上的信号不被施加到像素电极。像素电极被设置成使得其所有边缘与栅极总线和源极总线重叠。结果，每条总线作为黑矩阵。此外，像素电极与用于公共电极的透明导电膜重叠形成存储电容器。

46. 发明授权

US06617612B2 Semiconductor device and a semiconductor integrated circuit 失效
标题翻译：半导体器件和半导体集成电路
公开(公告)号：US06617612B2
公开(公告)日：2003-09-09
申请号：US09769374
申请日：2001-01-26
申请人： Hongyong Zhang , Naoaki Yamaguchi , Yasuhiko Takemura
发明人： Hongyong Zhang , Naoaki Yamaguchi , Yasuhiko Takemura
IPC分类号： H01L2904
CPC分类号： H01L27/1251 , H01L27/1214 , H01L29/66757 , H01L29/78621
摘要： The present invention relates to a semiconductor device and a semiconductor integrated circuit. The semiconductor device comprises a semiconductor layer comprising a channel region, a source and a drain regions and at least one lower impurity concentration region interposed between the channel region and the source or the drain region. The source and the drain regions comprise metal silicide region. The lower impurity concentration region is not covered with the metal silicide region. The operational speed of the circuit can be improved, and the leak current of the transistor can be reduced.
摘要翻译：本发明涉及半导体器件和半导体集成电路。半导体器件包括半导体层，该半导体层包括沟道区，源极和漏极区以及介于沟道区和源极或漏极区之间的至少一个下部杂质浓度区。源极和漏极区域包括金属硅化物区域。较低的杂质浓度区域不被金属硅化物区域覆盖。可以提高电路的工作速度，并且可以减小晶体管的漏电流。

47. 发明授权

US5982460A Electro-optical display 失效
标题翻译：电光显示
公开(公告)号：US5982460A
公开(公告)日：1999-11-09
申请号：US881182
申请日：1997-06-24
申请人： Hongyong Zhang , Naoaki Yamaguchi , Yasuhiko Takemura
发明人： Hongyong Zhang , Naoaki Yamaguchi , Yasuhiko Takemura
IPC分类号： G02B5/00 , G02F1/1343 , G02F1/136 , G02F1/1362 , G02F1/1368 , G09F9/00 , H01L29/786
CPC分类号： G02F1/136286 , G02F1/136209 , G02F1/136213 , G02F1/136227 , G02F2201/121 , G02F2201/40
摘要： An auxiliary capacitor for a pixel of an active matrix type liquid crystal display is provided without decreasing the aperture ratio. A transparent conductive film for a common electrode is formed under a pixel electrode constituted by a transparent conductive film with an insulation film provided therebetween. Further, the transparent conductive film for the common electrode is maintained at fixed potential, formed so as to cover a gate bus line and a source bus line, and configured such that signals on each bus line are not applied to the pixel electrode. The pixel electrode is disposed so that all edges thereof overlap the gate bus line and source bus line. As a result, each of the bus lines serves as a black matrix. Further, the pixel electrode overlaps the transparent conductive film for the common electrode to form a storage capacitor.
摘要翻译：提供一种用于有源矩阵型液晶显示器的像素的辅助电容器，而不会降低开口率。用于公共电极的透明导电膜形成在由透明导电膜构成的像素电极之下，其间设置有绝缘膜。此外，用于公共电极的透明导电膜保持固定电位，形成为覆盖栅极总线和源极总线，并且被配置为使得每个总线上的信号不被施加到像素电极。像素电极被设置成使得其所有边缘与栅极总线和源极总线重叠。结果，每条总线作为黑矩阵。此外，像素电极与用于公共电极的透明导电膜重叠形成存储电容器。

48. 发明授权

US07206053B2 Electro-optical device 有权
标题翻译：电光装置
公开(公告)号：US07206053B2
公开(公告)日：2007-04-17
申请号：US11073752
申请日：2005-03-08
申请人： Hongyong Zhang , Naoaki Yamaguchi , Yasuhiko Takemura
发明人： Hongyong Zhang , Naoaki Yamaguchi , Yasuhiko Takemura
IPC分类号： G02F1/1343
CPC分类号： G02F1/136286 , G02F1/136209 , G02F1/136213 , G02F1/136227 , G02F2201/121 , G02F2201/40
摘要： An auxiliary capacitor for a pixel of an active matrix type liquid crystal display is provided without decreasing the aperture ratio. A transparent conductive film for a common electrode is formed under a pixel electrode constituted by a transparent conductive film with an insulation film provided there between. Further, the transparent conductive film for the common electrode is maintained at fixed potential, formed so as to cover a gate bus line and a source bus line, and configured such that signals on each bus line are not applied to the pixel electrode. The pixel electrode is disposed so that all edges thereof overlap the gate bus line and source bus line. As a result, each of the bus lines serves as a black matrix. Further, the pixel electrode overlaps the transparent conductive film for the common electrode to form a storage capacitor.
摘要翻译：提供一种用于有源矩阵型液晶显示器的像素的辅助电容器，而不会降低开口率。用于公共电极的透明导电膜形成在由透明导电膜构成的像素电极之间，其间设置有绝缘膜。此外，用于公共电极的透明导电膜保持固定电位，形成为覆盖栅极总线和源极总线，并且被配置为使得每个总线上的信号不被施加到像素电极。像素电极被设置成使得其所有边缘与栅极总线和源极总线重叠。结果，每条总线作为黑矩阵。此外，像素电极与用于公共电极的透明导电膜重叠形成存储电容器。

49. 发明授权

US06914260B2 Electro-optical device 失效
公开(公告)号：US06914260B2
公开(公告)日：2005-07-05
申请号：US10267526
申请日：2002-10-08
申请人： Hongyong Zhang , Naoaki Yamaguchi , Yasuhiko Takemura
发明人： Hongyong Zhang , Naoaki Yamaguchi , Yasuhiko Takemura
IPC分类号： G02B5/00 , G02F1/1343 , G02F1/136 , G02F1/1362 , G02F1/1368 , G09F9/00 , H01L29/786 , H01L29/04
CPC分类号： G02F1/136286 , G02F1/136209 , G02F1/136213 , G02F1/136227 , G02F2201/121 , G02F2201/40
摘要： An auxiliary capacitor for a pixel of an active matrix type liquid crystal display is provided without decreasing the aperture ratio. A transparent conductive film for a common electrode is formed under a pixel electrode constituted by a transparent conductive film with an insulation film provided therebetween. Further, the transparent conductive film for the common electrode is maintained at fixed potential, formed so as to cover a gate bus line and a source bus line, and configured such that signals on each bus line are not applied to the pixel electrode. The pixel electrode is disposed so that all edges thereof overlap the gate bus line and source bus line. As a result, each of the bus lines serves as a black matrix. Further, the pixel electrode overlaps the transparent conductive film for the common electrode to form a storage capacitor.

50. 发明授权

US6005648A Display device 失效
公开(公告)号：US6005648A
公开(公告)日：1999-12-21
申请号：US881872
申请日：1997-06-24
申请人： Hongyong Zhang , Naoaki Yamaguchi , Yasuhiko Takemura
发明人： Hongyong Zhang , Naoaki Yamaguchi , Yasuhiko Takemura
IPC分类号： G02F1/1333 , G02F1/136 , G02F1/1362
CPC分类号： G02F1/136213 , G02F1/136209 , G02F2001/133357
摘要： In an active matrix liquid-crystal display device, a metal common electrode 22 that also serves as a black matrix is disposed to cover the peripheral portion of a pixel electrode 24 which is formed of a transparent electrically conductive film. The common electrode 22 functions as the black matrix that covers the peripheral portion of a pixel and is held to a given potential, so that a region where the pixel electrode 24 and the common electrode 22 are overlapped with each other functions as an auxiliary capacitor 25. The auxiliary capacitor is structured through an insulation layer 23. The common electrode 22 is formed on the insulation layer 21 having a flatten surface to make the auxiliary capacitor 25 larger. With this structure, even though the insulation layer 23 is thinned to about 1 .mu.m, a pin hole, leakage, etc., between the common electrode and the pixel electrode can be prevented, to thereby obtain a larger auxiliary capacitor.

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