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51. 发明授权

US06717152B2 Electromagnetic wave detecting device and manufacturing method thereof 有权
标题翻译：电磁波检测装置及其制造方法
公开(公告)号：US06717152B2
公开(公告)日：2004-04-06
申请号：US09987920
申请日：2001-11-16
申请人： Yoshihiro Izumi
发明人： Yoshihiro Izumi
IPC分类号： G01T124
CPC分类号： H01L27/14676
摘要： An electromagnetic wave detecting device which includes a semiconductor film that generates a charge upon induction by an electromagnetic wave, and an active matrix array for reading out the charge generated in the semiconductor film, detects the electromagnetic wave by a direct converting system. The electromagnetic wave detecting device has a characteristic that the active matrix array is formed by having a resin substrate as its base. Since resin has a less weight and a superior impact resistance than glass, it makes an active matrix substrate difficult to break, while improving portability and mobility.
摘要翻译：一种电磁波检测装置，其包括通过电磁波感应产生电荷的半导体膜和用于读出在半导体膜中产生的电荷的有源矩阵阵列，通过直接转换系统检测电磁波。电磁波检测装置具有通过以树脂基板为基底形成有源矩阵阵列的特征。由于树脂具有比玻璃更小的重量和优异的耐冲击性，因此在提高便携性和流动性的同时，使得有源矩阵基板难以破碎。

52. 发明授权

US06646266B2 Flat panel image sensor 有权
公开(公告)号：US06646266B2
公开(公告)日：2003-11-11
申请号：US10022387
申请日：2001-12-20
申请人： Yoshihiro Izumi
发明人： Yoshihiro Izumi
IPC分类号： H01L3102
CPC分类号： H01L27/14618 , H01L27/14676 , H01L2924/0002 , H01L2924/00
摘要： In the present invention, the thickness of an insulating resin 6, in an area Y1 of an active matrix substrate 2 on which a semiconductor film 3 is formed, is equal to the thickness in an area X1 of the active matrix substrate 2 on which the semiconductor film 3 is not formed. On this account, in a flat panel image sensor 1, stress generated inside the insulating resin 6 is reduced, warpage of the active matrix substrate 2 is prevented in advance, and impact resistance of the flat panel image sensor 1 is improved.

53. 发明授权

US06465057B1 Plasma CVD method and apparatus 失效
公开(公告)号：US06465057B1
公开(公告)日：2002-10-15
申请号：US08836051
申请日：1997-07-10
申请人： Takahiro Nakahigashi , Akira Doi , Yoshihiro Izumi , Hajime Kuwahara
发明人： Takahiro Nakahigashi , Akira Doi , Yoshihiro Izumi , Hajime Kuwahara
IPC分类号： H05H124
CPC分类号： C23C16/32 , C23C16/26 , C23C16/325 , C23C16/34 , C23C16/345 , C23C16/36 , C23C16/402 , C23C16/403 , C23C16/517 , H01J37/32082 , H01J37/32706
摘要： The present invention provides a plasma CVD method for forming a plasma from a deposition material gas by application of an electric power, and thereby forming a film on a deposition target object in the plasma, wherein the formation of the plasma from the material gas is performed by applying an RF power and a DC power, and the DC power is applied to an electrode carrying the deposition target object. The present invention also provides a plasma CVD apparatus for forming a plasma from a deposition material gas by applying an electric power from the power applying means, and thereby forming a film on a deposition target object by exposing the deposition target object to the plasma, wherein the power applying means includes RF power applying means and DC power applying means, and the DC power applying means applies an electric power to the electrode carrying the deposition target object.

54. 发明授权

US06413845B1 Method for fabricating metal interconnections 失效
标题翻译：制造金属互连的方法
公开(公告)号：US06413845B1
公开(公告)日：2002-07-02
申请号：US09547297
申请日：2000-04-11
申请人： Yoshihiro Izumi , Yoshimasa Chikama
发明人： Yoshihiro Izumi , Yoshimasa Chikama
IPC分类号： H01L214763
CPC分类号： H01L21/76838 , H01L29/4908
摘要： In the present method for fabricating metal interconnections, a Ni film is deposited on an insulating substrate by electroless plating, and a photoresist film is formed in a specified pattern on the Ni film. An Au film is deposited by electroless plating in a region where the Ni film is exposed and where the resist is not formed. The photoresist film is removed, and the Ni film exposed by the removal of the photoresist film is removed by etching. A Cu film is formed on the Au film by electroplating or electroless plating selectively. This method consists of only wet deposition process, involves less etching process and provides metal interconnections of low resistance.
摘要翻译：在本发明的金属互连制造方法中，通过化学镀将Ni膜沉积在绝缘基板上，并且在Ni膜上以规定的图案形成光致抗蚀剂膜。通过无电镀在沉积Ni膜的区域中沉积Au膜，并且不形成抗蚀剂。去除光致抗蚀剂膜，通过蚀刻去除通过去除光致抗蚀剂膜曝光的Ni膜。选择性地通过电镀或无电镀在Au膜上形成Cu膜。该方法仅包括湿式沉积工艺，涉及较少的蚀刻工艺，并提供低电阻的金属互连。

55. 发明授权

US06319741B1 Method for fabricating metal interconnections and wiring board having the metal interconnections 失效
标题翻译：制造金属互连的方法和具有金属互连的布线板
公开(公告)号：US06319741B1
公开(公告)日：2001-11-20
申请号：US09615272
申请日：2000-07-13
申请人： Yoshihiro Izumi , Yoshimasa Chikama
发明人： Yoshihiro Izumi , Yoshimasa Chikama
IPC分类号： H01L2100
CPC分类号： H05K3/24 , C23C28/023
摘要： A Ni film for a ground metal film is formed on an insulating substrate by direct current magnetron sputtering process, which prevents occurrence of minute protrusions on a surface of the ground metal film. Next, a Ni film is patterned into a specified interconnection form to obtain a patterned Ni film. Then, an anti-corrosive Au film having low resistance is formed on the patterned Ni film by electroless plating process. Further, an inexpensive Cu film having low resistance is formed on the Au film by electroplating process.
摘要翻译：通过直流磁控管溅射法在绝缘基板上形成用于接地金属膜的Ni膜，其防止在金属膜的表面上发生微小突起。接下来，将Ni膜图案化为指定的互连形式以获得图案化的Ni膜。然后，通过无电镀处理在图案化的Ni膜上形成具有低电阻的抗腐蚀性Au膜。此外，通过电镀工艺在Au膜上形成具有低电阻的便宜的Cu膜。

56. 发明授权

US5946063A Liquid crystal display panel 失效
标题翻译：液晶显示面板
公开(公告)号：US5946063A
公开(公告)日：1999-08-31
申请号：US948662
申请日：1997-10-10
申请人： Yoshihiro Izumi
发明人： Yoshihiro Izumi
IPC分类号： G02F1/1345 , G02F1/136 , G02F1/1362 , G02F1/1368 , G02F1/1343
CPC分类号： G02F1/136286
摘要： A liquid crystal display panel having an upsized display area of the present invention includes source wirings composed of a plurality of wiring sections, respective parts of which are connected to each other. At least one of the plurality of wiring sections is connected to a pixel electrode via an active element. The source wirings are arranged such that the plurality of wiring sections can be enclosed within a light shielding region. The described liquid crystal display panel suppresses an occurrence of a wiring disconnection inferior accompanying when upsizing the display area and improving a definition, and thus can be manufactured at a higher yield. It is preferable that the source wirings are arranged in a form of a ladder and are formed by laminating a plurality of electrically conductive films. It is also preferable that in the crossover where the gate wirings cross each other, at least a width of either one of the wirings is reduced. The described liquid crystal panel enables a quality display while suppressing an occurrence of a wiring disconnection.
摘要翻译：具有本发明的大型显示区域的液晶显示面板包括由多个布线部分组成的源极布线，其各自的部分彼此连接。多个布线部中的至少一个经由有源元件与像素电极连接。源极布线被布置成使得多个布线部分可以封闭在遮光区域内。所描述的液晶显示面板抑制了在显示区域增大和提高定义时伴随的布线断开的发生，从而可以以更高的收率制造。优选的是，源极布线以梯子的形式布置并且通过层叠多个导电膜而形成。还优选的是，在栅极布线彼此交叉的交叉中，至少布线中的任何一个的宽度减小。所描述的液晶面板能够在抑制布线断开的发生的同时进行质量显示。

57. 发明授权

US5905559A Liquid crystal display apparatus and producing method thereof 失效
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US5905559A
公开(公告)日：1999-05-18
申请号：US97539
申请日：1998-06-15
申请人： Sayuri Fujiwara , Yoshihiro Izumi , Tokihiko Shinomiya , Kenji Majima
发明人： Sayuri Fujiwara , Yoshihiro Izumi , Tokihiko Shinomiya , Kenji Majima
IPC分类号： G02F1/13 , G02F1/1333 , G02F1/1335 , G02F1/1339 , G02F1/1347 , C30B33/00
CPC分类号： G02F1/13336 , G02F1/133512 , G02F1/1339
摘要： A liquid crystal display apparatus has a junction panel obtained by joining a plurality of liquid crystal display panels so that display surfaces of the liquid crystal display panels become flush. The liquid crystal display panels each have picture elements for displaying images by transmitting and shielding a transmitting light, a black matrix for shielding a light which enters a position where the picture elements do not exist and a zonal sealing member for sealing liquid crystal into each picture element. A width of the sealing member on the junction surface where the liquid crystal display panels are joined is set so as to be narrower than a width of the black matrix. Joints of displayed images on a border of the liquid crystal display panels of the junction panel can be made inconspicuous, and quality of displayed images on the junction panel which is a big screen can be improved.
摘要翻译：液晶显示装置具有通过接合多个液晶显示面板而获得的接合面板，使得液晶显示面板的显示面变为平齐。液晶显示面板各自具有用于通过透射和屏蔽透射光来显示图像的图像元素，用于屏蔽进入不存在像素的位置的光的黑矩阵和用于将液晶密封到每个图像中的区域密封构件元件。将液晶显示面板接合的接合面上的密封构件的宽度设定得比黑矩阵的宽度窄。显示图像在接合面板的液晶显示面板的边界上的接合可以变得不显眼，并且可以提高作为大屏幕的接线板上的显示图像的质量。

58. 发明授权

US5847785A Liquid crystal display device 失效
标题翻译：液晶显示装置
公开(公告)号：US5847785A
公开(公告)日：1998-12-08
申请号：US56539
申请日：1998-04-08
申请人： Yoshihiro Izumi
发明人： Yoshihiro Izumi
IPC分类号： G02F1/1333 , G02F1/1339 , G02F1/133
CPC分类号： G02F1/1339 , G02F1/13336
摘要： A liquid crystal display device includes a large-panel prepared by connecting a plurality of liquid crystal panels side to side on a large substrate, each liquid crystal panel being composed of a TFT substrate and a CF substrate. The TFT substrate and the CF substrate are connected by a combined use of a first seal material of a photo-setting resin formed along connecting sides between the liquid crystal panels and a second seal material made of a thermosetting resin formed along other sides than the connecting sides. As a result, a hardening inferior of the seal material as well as a display inferior of the liquid crystal panel due to the seal material can be prevented.
摘要翻译：液晶显示装置包括通过在大基板上将多个液晶面板连接在一起而制备的大面板，每个液晶面板由TFT基板和CF基板构成。 TFT基板和CF基板通过组合使用沿着液晶面板之间的连接侧形成的光固性树脂的第一密封材料和沿着比连接的另一侧形成的热固性树脂制成的第二密封材料边。结果，可以防止密封材料的硬化劣化以及由于密封材料导致的液晶面板的显示不良。

59. 发明授权

US5541751A Light scan type display device having light waveguides and photo conductive switching elements 失效
标题翻译：具有光波导和光导电开关元件的光扫描型显示装置
公开(公告)号：US5541751A
公开(公告)日：1996-07-30
申请号：US163873
申请日：1993-12-08
申请人： Yukihiro Sumida , Yoshihiro Izumi , Sayuri Fujiwara
发明人： Yukihiro Sumida , Yoshihiro Izumi , Sayuri Fujiwara
IPC分类号： G02F1/1335 , G02F1/135 , G02F1/133
CPC分类号： G02F1/135 , G02F1/133526
摘要： The light scan type display device includes a display medium laid between two opposed substrates, which is driven in response to a light signal. One of the substrates has plural light waveguides provided in parallel and for transmitting a light signal, plural signal electrodes ranged in parallel and orthogonally with the light waveguides and for transmitting a light signal, pixel electrodes formed in a matrix manner, and light switching elements formed of a photoconductive material at crosspoints between the signal electrodes and the light waveguides in a manner to abut on the signal electrodes and the pixel electrodes. Further, the one substrate includes micro lenses for condensing ambient light to pixel openings. The micro lenses serve to condense the light from the backlight onto the pixels for prevent intrusion of any other light except the light scan signal into the switching element.
摘要翻译：光扫描型显示装置包括布置在两个相对的基板之间的显示介质，其被响应于光信号而被驱动。其中一个基板具有平行设置的多个光波导和用于发射光信号的多个信号电极，与光波导平行且正交地布置并传输光信号，以矩阵形式形成的像素电极和形成的光开关元件在信号电极和光波导之间的交叉点处以与所述信号电极和像素电极邻接的方式的光电导材料。此外，一个基板包括用于将环境光聚焦到像素开口的微透镜。微透镜用于将来自背光的光聚合到像素上，以防止除光扫描信号之外的任何其它光入射到开关元件中。

60. 发明授权

US5452385A Optical scanning device an optical scanning type display and an image data input/output device 失效
标题翻译：光学扫描装置，光学扫描型显示器和图像数据输入/输出装置
公开(公告)号：US5452385A
公开(公告)日：1995-09-19
申请号：US207653
申请日：1994-03-07
申请人： Yoshihiro Izumi , Sayuri Fujiwara
发明人： Yoshihiro Izumi , Sayuri Fujiwara
IPC分类号： G02B5/18 , G02B6/34 , G02B26/10 , G02F1/1333 , G02F1/1335 , G02F1/13357 , H04N1/193 , G01D15/10
CPC分类号： G02B6/34 , G02F1/1326 , G02F1/133615 , H04N1/193 , G02B6/0016 , G02B6/0018 , G02B6/0043 , G02F2001/133616
摘要： An optical scanning device comprises a light source for emitting a light, a light guide path being adapted to receive the emitted light and to transmitting the received light therein, a plurality of diffraction gratings disposed on the light guide path for taking out the transmitted light in a form of an array, and a liquid crystal shutter for scanning the taken out light in the form of the array. An optical scanning device comprises a first substrate, a second substrate, a liquid crystal layer sandwiched between the first substrate and the second substrate, a light guide path disposed on the first substrate for entering a light transmitted therein into the liquid crystal layer, a plurality of micro lenses disposed on the second substrate for converging the entered light, wherein, assuming that n.sub.CORE is a refraction index of a light guide medium forming the light guide path, that n.sub.LCON is a refraction index of a liquid crystal when an electric field is applied (on), and that n.sub.LCOFF is a refraction index of the liquid crystal when the electric field is not applied (off), a relation of n.sub.LCON >n.sub.CORE >n.sub. LCOFF or n.sub.LCON
摘要翻译：光学扫描装置包括用于发射光的光源，适于接收所发射的光并且将接收的光透射的导光路径，设置在导光路径上的多个衍射光栅，用于将透射光阵列的形式，以及用于以阵列的形式扫描取出的光的液晶快门。光学扫描装置包括第一基板，第二基板，夹在第一基板和第二基板之间的液晶层，设置在第一基板上用于将透射到其中的光输入到液晶层中的导光路径，多个设置在第二基板上用于会聚入射光的微透镜，其中，假设nCORE是形成导光路径的导光介质的折射率，则nLCON是施加电场时液晶的折射率（on），并且当未施加电场（off）时，nLCOFF是液晶的折射率，满足nLCON> nCORE> n LCOFF或nLCON

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