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    • 2. 发明授权
    • Liquid crystal apparatus and production process thereof
    • 液晶装置及其制造方法
    • US06266119B1
    • 2001-07-24
    • US09228409
    • 1999-01-12
    • Masanori TakahashiHiroshi TakabayashiHideo MoriToshimichi Ouchi
    • Masanori TakahashiHiroshi TakabayashiHideo MoriToshimichi Ouchi
    • G02F11345
    • G02F1/13452H05K1/0269H05K3/361H05K2201/09918H05K2201/10681H05K2203/166
    • A liquid crystal apparatus is constituted by a liquid crystal device including a pair of substrates at least one of which is provided with first electrodes, and a liquid crystal disposed between the substrates; a plurality of driver devices disposed on said at least one substrate at a periphery thereof and electrically connected to the first electrodes; a driver board for supplying signals to the driver devices, disposed in parallel with the driver devices; second electrodes disposed on said at least one substrate and electrically connected to the driver devices; and a plurality of connection sheets disposed between the driver board and said at least one substrate and each electrically connecting each of the driver devices to the driver board via the second electrodes. In the apparatus, the first electrodes are supplied with driving signals for driving the liquid crystal device via the driver board, the connection sheets, the second electrodes and the driver devices, thus ensuring electrical connection of electrodes formed on the driver board with the second electrodes connected to the driver devices.
    • 液晶装置由包括一对基板的液晶装置构成,其中至少一个基板设置有第一电极以及设置在基板之间的液晶; 多个驱动器装置,其周边设置在所述至少一个基板上,并与第一电极电连接; 用于向驱动器装置提供信号的驱动器板,与驱动器装置并联放置; 设置在所述至少一个基板上并电连接到所述驱动器装置的第二电极; 以及设置在所述驱动器板和所述至少一个基板之间的多个连接片,并且每个驱动器装置经由所述第二电极将驱动器装置电连接到所述驱动器板。 在该装置中,通过驱动板,连接片,第二电极和驱动器装置向第一电极提供用于驱动液晶装置的驱动信号,从而确保在驱动器板上形成的电极与第二电极的电连接 连接到驱动器设备。
    • 5. 发明授权
    • Electric circuit substrate having a multilayer alignment mark structure
    • 具有多层对准标记结构的电路基板
    • US5768107A
    • 1998-06-16
    • US666811
    • 1996-06-19
    • Toshimichi OuchiMasanori Takahashi
    • Toshimichi OuchiMasanori Takahashi
    • H05K1/02H05K3/00H05K3/36H05K3/46H05K1/14
    • H05K1/0269H05K3/4638H05K1/0266H05K2201/0969H05K2201/09781H05K2201/09918H05K2203/0315H05K3/361
    • An electric circuit substrate having a multilayer structure is constituted from at least three wiring layers including an outermost wiring layer, at least one first inner wiring layer disposed under the outermost wiring layer, and a second inner wiring layer disposed under the at least one first inner wiring layer, each provided with a prescribed conductor pattern, respectively. In the multilayer structure, the outermost wiring layer has an alignment mark, the above-mentioned at least one first inner wiring layer has a blank portion free from its conductor pattern in a position immediately under the alignment mark, and the second inner wiring layer has an entire solid portion of its conductor pattern in a position immediately under the blank portion. The above multilayer structure including the alignment mark is effective in preventing recognition error or recognition failure of the alignment mark, thus allowing accurate positioning of the electric circuit substrate.
    • 具有多层结构的电路基板由至少三个布线层构成,所述布线层包括最外布线层,设置在最外布线层下方的至少一个第一内布线层和设置在所述至少一个第一内层 布线层,分别设置有规定的导体图案。 在多层结构中,最外面的布线层具有对准标记,上述至少一个第一内部布线层在正好位于对准标记的正下方具有没有导体图案的空白部分,第二内部布线层具有 其导体图案的整个实心部分处于空白部分正下方的位置。 包括对准标记的上述多层结构对于防止识别错误或对准标记的识别失败是有效的,因此允许电路基板的精确定位。
    • 6. 发明授权
    • Lens control device
    • 镜头控制装置
    • US5949586A
    • 1999-09-07
    • US833952
    • 1997-04-03
    • Masahide HirasawaToshimichi Ouchi
    • Masahide HirasawaToshimichi Ouchi
    • G02B7/10G02B15/14
    • G02B7/102
    • A lens control device for an inner focus lens system has a first lens group for zooming; a second lens group for focusing; a first zooming unit for controlling the second lens group for correcting the displacement of the focal plane resulting from the movement of the first lens group; a memory for memorizing the relative position of the second lens group to the first lens group in a zooming operation by the first zooming unit; a calculation unit for calculating the moving speed of the second lens group based on the memorized data, in order to maintain the focused in the course of movement of the first lens group; and a second zooming unit for controlling the second lens group according to the result of calculation. In this configuration, the positions of the focusing lens is memorized in a zooming operation from the telephoto side to the wide angle side, and, in the zooming operation from the wide angle side to the telephoto side, which is apt to generate a defocus, the focusing lens is controlled by the memorized data, in order to avoid generation of such defocus.
    • 用于内聚焦透镜系统的透镜控制装置具有用于变焦的第一透镜组; 用于聚焦的第二透镜组; 第一变焦单元,用于控制第二透镜组,用于校正由第一透镜组的移动产生的焦平面的位移; 用于在由第一变焦单元进行的变焦操作中将第二透镜组相对于第一透镜组的相对位置存储的存储器; 计算单元,用于基于存储的数据计算第二透镜组的移动速度,以便保持第一透镜组的移动过程中的聚焦; 以及第二变焦单元,用于根据计算结果控制第二透镜组。 在这种配置中,聚焦透镜的位置被存储在从长焦侧到广角侧的变焦操作中,并且在从容易产生散焦的广角侧到长焦侧的变焦操作中, 聚焦透镜由存储的数据控制,以避免产生这种散焦。
    • 7. 发明授权
    • Electrode connection method
    • 电极连接方式
    • US06320691B1
    • 2001-11-20
    • US09584483
    • 2000-06-01
    • Toshimichi OuchiRiichi SaitoMasanori Takahashi
    • Toshimichi OuchiRiichi SaitoMasanori Takahashi
    • G02F103
    • H05K3/363B23K1/0004B23K2101/40H05K3/3452H05K2201/0394H05K2203/0195H05K2203/1121
    • A method of connecting first electrodes formed on a first substrate to second electrodes formed on a second substrate and partially coated with a resist pattern so as to substantially expose an opening thereof at a surface of the second electrodes includes (a) coating the second electrodes with a solder at the opening of the resist pattern, (b) aligning the first electrodes with the second electrodes, and (c) electrically connecting the first electrodes to the second electrodes through the solder by heat-pressing the first and second electrodes with a heat-pressure bonding head including a tip face having a width smaller than a width of the opening of the resist pattern so as to heat-press the first and second electrodes at an entire region of the tip face of the heat-pressure bonding head. The method is effective in performing a good electrical connection between electrodes through a solder irrespective of an amount of the solder.
    • 将形成在第一基板上的第一电极连接到形成在第二基板上并部分地涂覆有抗蚀剂图案以便基本上暴露其在第二电极的表面处的开口的第二电极的方法包括(a) 在所述抗蚀剂图案的开口处的焊料,(b)使所述第一电极与所述第二电极对准,以及(c)通过使所述第一电极和所述第二电极以热的方式热压而将所述第一电极与所述第二电极电连接 压接接头包括具有比抗蚀剂图案的开口宽度小的宽度的端面,以便在热压接头的顶面的整个区域处对第一和第二电极进行热压。 该方法通过焊料在电极之间执行良好的电连接是有效的,而与焊料的量无关。
    • 9. 发明授权
    • Electrode connection method
    • 电极连接方式
    • US6089442A
    • 2000-07-18
    • US826689
    • 1997-04-07
    • Toshimichi OuchiRiichi SaitoMasanori Takahashi
    • Toshimichi OuchiRiichi SaitoMasanori Takahashi
    • B23K1/00H05K3/34H05K3/36B23K31/02B23K1/20B23K20/18B23K35/38
    • H05K3/363B23K1/0004B23K2201/40H05K2201/0394H05K2203/0195H05K2203/1121H05K3/3452
    • A method of connecting first electrodes formed on a first substrate to second electrodes formed on a second substrate and partially coated with a resist pattern so as to substantially expose an opening thereof at a surface of the second electrodes includes (a) coating the second electrodes with a solder at the opening of the resist pattern, (b) aligning the first electrodes with the second electrodes, and (c) electrically connecting the first electrodes to the second electrodes through the solder by heat-pressing the first and second electrodes with a heat-pressure bonding head including a tip face having a width smaller than a width of the opening of the resist pattern so as to heat-press the first and second electrodes at an entire region of the tip face of the heat-pressure bonding head. The method is effective in performing a good electrical connection between electrodes through a solder irrespective of an amount of the solder.
    • 将形成在第一基板上的第一电极连接到形成在第二基板上并部分地涂覆有抗蚀剂图案以便基本上暴露其在第二电极的表面处的开口的第二电极的方法包括(a) 在所述抗蚀剂图案的开口处的焊料,(b)使所述第一电极与所述第二电极对准,以及(c)通过使所述第一电极和所述第二电极以热的方式热压而将所述第一电极与所述第二电极电连接 压接接头包括具有比抗蚀剂图案的开口宽度小的宽度的端面,以便在热压接头的顶面的整个区域处对第一和第二电极进行热压。 该方法通过焊料在电极之间执行良好的电连接是有效的,而与焊料的量无关。