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21. 发明授权

US06801650B1 Mechanism and method for controlling focal point position of UV light and apparatus and method for inspection 失效
标题翻译： UV灯的焦点位置控制机构及方法及检测方法
公开(公告)号：US06801650B1
公开(公告)日：2004-10-05
申请号：US09661743
申请日：2000-09-14
申请人： Hiroki Kikuchi , Asahiko Nogami , Masayuki Morita
发明人： Hiroki Kikuchi , Asahiko Nogami , Masayuki Morita
IPC分类号： G06K900
CPC分类号： G01R31/2887 , G01N21/9501 , G01N21/956 , G01N2021/9513 , G01N2021/95676 , G01R31/311 , G03F7/70483 , G03F7/70691
摘要： A method and apparatus for controlling the focal position of the UV light for auto-focussing the converged UV light, and a method and apparatus and for inspecting a device, such as a semiconductor wafer or liquid crystal using the converged UV light, in which the UV light converged is to be auto-focussed accurately and speedily. The method includes an inspection stage 11 for supporting a semiconductor wafer, an objective lens for UV light 40 or converging a UV laser light for illuminating the laser light converged to the semiconductor wafer, a distance sensor 41 secured to this objective lens for UV light 40 to detect the distance to the semiconductor wafer and a controller for causing movement of the inspection stage 11 in a perpendicular direction. The controller causes the distance between the objective lens for UV light 40 and the semiconductor wafer to coincide with the target distance T based on the distance as detected by the distance sensor 41.
摘要翻译：用于控制用于自动聚焦的UV光的UV光的焦点位置的方法和装置，以及使用会聚的UV光来检测诸如半导体晶片或液晶的装置的方法和装置，其中紫外光会聚是准确，快速地自动聚焦。该方法包括：用于支撑半导体晶片的检查台11，用于UV光40的物镜或会聚用于照射会聚到半导体晶片的激光的UV激光;固定到该用于UV光40的物镜的距离传感器41 以检测到半导体晶片的距离和用于使检查台11沿垂直方向移动的控制器。控制器使得用于UV光40的物镜与半导体晶片之间的距离与距离传感器41检测到的距离相对应于目标距离T.

22. 发明授权

US5526169A Electro-optical modulator 失效
标题翻译：电光调制器
公开(公告)号：US5526169A
公开(公告)日：1996-06-11
申请号：US321921
申请日：1994-10-12
申请人： Hiroki Kikuchi , Asif A. Godil , Tatsuo Fukui
发明人： Hiroki Kikuchi , Asif A. Godil , Tatsuo Fukui
IPC分类号： G02F1/03
CPC分类号： G02F1/0316 , G02F2201/12
摘要： An electro-optical modulator has an electro-optical crystal having an optical path, and a pair of electrodes disposed one on each side of the optical path for applying a signal voltage therebetween. At least one of the electrodes is formed on a side surface of a groove defined along the optical path of the electro-optical crystal.
摘要翻译：电光调制器具有具有光路的电光晶体，以及设置在光路两侧的一对电极，用于在其间施加信号电压。至少一个电极形成在沿着电光晶体的光路限定的凹槽的侧表面上。

23. 发明授权

US08820977B2 Light emitting device and display apparatus 有权
标题翻译：发光装置及显示装置
公开(公告)号：US08820977B2
公开(公告)日：2014-09-02
申请号：US13173188
申请日：2011-06-30
申请人： Izushi Kobayashi , Katsuhisa Ito , Hiroki Kikuchi , Yukitoyo Ohshima
发明人： Izushi Kobayashi , Katsuhisa Ito , Hiroki Kikuchi , Yukitoyo Ohshima
IPC分类号： F21V7/00 , F21V3/00 , H04N13/04 , H01L33/54 , H01L33/58
CPC分类号： H01L33/54 , H01L33/58 , H01L2224/48091 , H01L2924/3025 , H04N13/31 , H04N13/351 , H04N2213/001 , H01L2924/00014 , H01L2924/00
摘要： A light emitting device includes: a light emitting chip arranged on a substrate; and a resin lens formed to cover the light emitting chip, wherein the center of the light emitting chip and the center of the resin lens are offset so that the centers do not match each other.
摘要翻译：发光器件包括：布置在基板上的发光芯片; 以及形成为覆盖发光芯片的树脂透镜，其中发光芯片的中心和树脂透镜的中心偏移，使得中心不匹配。

24. 发明授权

US08653754B2 Current driving circuit 有权
标题翻译：电流驱动电路
公开(公告)号：US08653754B2
公开(公告)日：2014-02-18
申请号：US13008125
申请日：2011-01-18
申请人： Hiroki Kikuchi , Masao Yonemaru , Takashi Oki
发明人： Hiroki Kikuchi , Masao Yonemaru , Takashi Oki
IPC分类号： H05B37/02 , H03K3/26 , G05F1/10
CPC分类号： H03F3/347 , G05F3/262 , H03F3/087 , H03F2200/456 , H03F2200/91
摘要： A current driving circuit may include a reference voltage input terminal; a resistor connection terminal; an output terminal via which the light emitting element is connected; a reference voltage generating unit; a transistor arranged such that one terminal thereof is connected to the resistor connection terminal; and an operational amplifier including first and second non-inverting input terminals and a single inverting input terminal, and arranged such that the output terminal thereof is connected to a control terminal of the transistor, the internal reference voltage is input to the first non-inverting input terminal, the external reference voltage is input to the second non-inverting input terminal, and the inverting input terminal thereof is connected to the resistor connection terminal. When the external resistor is connected between the resistor connection terminal and a ground terminal, a driving current is output via the output terminal.
摘要翻译：电流驱动电路可以包括参考电压输入端; 电阻连接端子; 连接发光元件的输出端子; 参考电压产生单元; 晶体管，其一端连接到电阻器连接端子; 以及包括第一和第二非反相输入端子和单反相输入端子的运算放大器，并且被布置为使得其输出端子连接到晶体管的控制端子，内部参考电压被输入到第一非反相输入端子，外部参考电压输入到第二同相输入端子，其反相输入端子连接到电阻器连接端子。当外部电阻连接在电阻连接端子和接地端子之间时，通过输出端子输出驱动电流。

25. 发明授权

US08624828B2 Control circuit for switching power supply 有权
标题翻译：开关电源控制电路
公开(公告)号：US08624828B2
公开(公告)日：2014-01-07
申请号：US13090605
申请日：2011-04-20
申请人： Daisuke Uchimoto , Hiroki Kikuchi
发明人： Daisuke Uchimoto , Hiroki Kikuchi
IPC分类号： G09G3/36
CPC分类号： H05B33/0815 , G09G3/3406 , G09G2320/064 , G09G2330/028 , H02M3/156 , H02M2001/009 , H05B33/0827 , Y02B20/346
摘要： A control IC controls a switching power supply configured to supply a driving voltage Vout to one terminal of an LED string to be intermittently driven. In the on period of the LED string, a pulse modulator generates a pulse signal having a duty ratio adjusted such that a detection voltage VLED that corresponds to the output voltage Vout of the switching power supply matches a predetermined reference voltage Vref. A driver drives a switching transistor included in the switching power supply according to the pulse signal. After transition from the on period to the off period, the pulse modulator reduces the duty ratio of the pulse signal over time.
摘要翻译：控制IC控制被配置为向间歇驱动的LED串的一个端子提供驱动电压Vout的开关电源。在LED串的接通期间，脉冲调制器生成占空比调整为使得与开关电源的输出电压Vout对应的检测电压VLED与规定的基准电压Vref匹配的脉冲信号。驱动器根据脉冲信号驱动包括在开关电源中的开关晶体管。在从开启周期到关闭周期的转变之后，脉冲调制器降低脉冲信号随时间的占空比。

26. 发明授权

US08539701B2 Display apparatus 有权
标题翻译：显示装置
公开(公告)号：US08539701B2
公开(公告)日：2013-09-24
申请号：US13172284
申请日：2011-06-29
申请人： Izushi Kobayashi , Katsuhisa Ito , Hiroki Kikuchi , Yukitoyo Ohshima
发明人： Izushi Kobayashi , Katsuhisa Ito , Hiroki Kikuchi , Yukitoyo Ohshima
IPC分类号： G09F13/00
CPC分类号： G02B27/22 , G02B27/2285 , G03B25/00 , G03B35/18 , H04N13/302 , H04N2213/001
摘要： A display apparatus includes: a cylindrical casing which is rotatably driven; and a plurality of curve-arranged displays which are installed inside the casing and have the same number as a plurality of slits formed in the casing, wherein the curve-arranged displays include a light housing which is an approximately semi-cylindrical column having a hollow structure, and a plurality of display device substrates installed on an arc-shaped side surface of the approximately semi-cylindrical column of the light housing.
摘要翻译：显示装置包括：旋转驱动的圆筒形壳体; 以及多个曲线排列的显示器，其安装在壳体内并且具有与形成在壳体中的多个狭缝相同的数量，其中曲线布置的显示器包括：灯壳体，其是具有中空部的大致半圆柱形的柱结构，以及安装在灯壳的大致半圆柱形的弧形侧表面上的多个显示装置基板。

27. 发明授权

US08120344B2 Power supply unit and portable device 有权
标题翻译：电源单元和便携式设备
公开(公告)号：US08120344B2
公开(公告)日：2012-02-21
申请号：US11718220
申请日：2005-10-25
申请人： Taichi Hoshino , Hiroki Kikuchi
发明人： Taichi Hoshino , Hiroki Kikuchi
IPC分类号： G05F1/00 , H02J7/00
CPC分类号： G05F1/575
摘要： A power supply unit, adapted to provide a predetermined output voltage from its output circuit, compares a feedback voltage associated with the output voltage of the output circuit with a reference voltage so as to control the output circuit. The power supply unit is enabled and disabled in response to an externally supplied operation command signal. The reference voltage is generated by a reference voltage generation circuit, which is operable on the voltage of the operation command signal, and is controllably enabled when the voltage of the operation command signal exceeds a predetermined level, but otherwise disabled. Thus, the reference voltage is stabilized to improve the ripple rejection characteristic of the power supply unit without increasing its current consumption.
摘要翻译：适于从其输出电路提供预定输出电压的电源单元将与输出电路的输出电压相关联的反馈电压与参考电压进行比较，以便控制输出电路。响应于外部提供的操作命令信号，电源单元被使能和禁用。参考电压由基准电压产生电路产生，该电路可根据操作指令信号的电压进行操作，并且当操作指令信号的电压超过预定值时被控制地使能，否则禁用。因此，参考电压被稳定以提高电源单元的纹波抑制特性，而不增加其电流消耗。

28. 发明申请

US20120008328A1 LIGHT EMITTING DEVICE AND DISPLAY APPARATUS 有权
标题翻译：发光装置和显示装置
公开(公告)号：US20120008328A1
公开(公告)日：2012-01-12
申请号：US13173188
申请日：2011-06-30
申请人： Izushi Kobayashi , Katsuhisa Ito , Hiroki Kikuchi , Yukitoyo Ohshima
发明人： Izushi Kobayashi , Katsuhisa Ito , Hiroki Kikuchi , Yukitoyo Ohshima
IPC分类号： F21V7/00 , F21V5/00
CPC分类号： H01L33/54 , H01L33/58 , H01L2224/48091 , H01L2924/3025 , H04N13/31 , H04N13/351 , H04N2213/001 , H01L2924/00014 , H01L2924/00
摘要： A light emitting device includes: a light emitting chip arranged on a substrate; and a resin lens formed to cover the light emitting chip, wherein the center of the light emitting chip and the center of the resin lens are offset so that the centers do not match each other.
摘要翻译：发光器件包括：布置在基板上的发光芯片; 以及形成为覆盖发光芯片的树脂透镜，其中发光芯片的中心和树脂透镜的中心偏移，使得中心不匹配。

29. 发明申请

US20120008204A1 DISPLAY APPARATUS 有权
标题翻译：显示设备
公开(公告)号：US20120008204A1
公开(公告)日：2012-01-12
申请号：US13172284
申请日：2011-06-29
申请人： Izushi Kobayashi , Katsuhisa Ito , Hiroki Kikuchi , Yukitoyo Ohshima
发明人： Izushi Kobayashi , Katsuhisa Ito , Hiroki Kikuchi , Yukitoyo Ohshima
IPC分类号： G02B27/22
CPC分类号： G02B27/22 , G02B27/2285 , G03B25/00 , G03B35/18 , H04N13/302 , H04N2213/001
摘要： A display apparatus includes: a cylindrical casing which is rotatably driven; and a plurality of curve-arranged displays which are installed inside the casing and have the same number as a plurality of slits formed in the casing, wherein the curve-arranged displays include a light housing which is an approximately semi-cylindrical column having a hollow structure, and a plurality of display device substrates installed on an arc-shaped side surface of the approximately semi-cylindrical column of the light housing.
摘要翻译：显示装置包括：旋转驱动的圆筒形壳体; 以及多个曲线布置的显示器，其安装在壳体内并且具有与形成在壳体中的多个狭缝相同的数量，其中曲线布置的显示器包括：灯壳体，其是具有中空部的大致半圆柱形的柱结构，以及安装在灯壳的大致半圆柱形的弧形侧表面上的多个显示装置基板。

30. 发明授权

US07626371B2 Power supply unit and portable device 有权
标题翻译：电源单元和便携式设备
公开(公告)号：US07626371B2
公开(公告)日：2009-12-01
申请号：US11718223
申请日：2005-09-28
申请人： Taichi Hoshino , Hiroki Kikuchi
发明人： Taichi Hoshino , Hiroki Kikuchi
IPC分类号： G05F1/00 , H02J7/00
CPC分类号： G05F1/575 , Y10S323/901
摘要： A step-like operation command signal is inputted into a time-constant circuit to generate a gradually rising operation command input voltage, which is supplied to a power supply unit. Enablement and disablement of the power supply unit is controlled on the basis of the operational command input voltage. When the operation command input voltage exceeds a first predetermined voltage level, a detection signal and a reference voltage are generated, and at the same time an error amplification circuit is enabled. On the other hand, when the operation command input voltage exceeds a second predetermined voltage level, a level shift voltage for initiating a soft start is generated, which enables execution of a soft start of the power supply unit without increasing its consumption current and reduction of the number of its terminals.
摘要翻译：步进式操作命令信号被输入到时间常数电路中以产生提供给电源单元的逐渐上升的操作命令输入电压。基于操作命令输入电压来控制电源单元的启用和禁用。当操作命令输入电压超过第一预定电压电平时，产生检测信号和参考电压，同时产生误差放大电路。另一方面，当操作命令输入电压超过第二预定电压电平时，产生用于启动软启动的电平转换电压，这使得能够在不增加其消耗电流的情况下执行电源单元的软起动，并且减小其终端数量。

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