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    • 32. 发明申请
    • Light Emitting Diode Lamp
    • 发光二极管灯
    • US20070221934A1
    • 2007-09-27
    • US11597493
    • 2005-04-20
    • Tomio Inoue
    • Tomio Inoue
    • H01L27/15
    • H01L33/505H01L24/32H01L33/20H01L2224/48091H01L2224/48247H01L2224/48465H01L2924/12041H01L2924/00014H01L2924/00
    • The present invention relates to an LED lamp including a pair of lead terminals 2 and 3, a cup portion 8 formed at an end of one of the lead terminals by denting the end and having a conical inner peripheral surface serving as a light-reflective surface 9, an LED chip 4, a transparent synthetic resin member 6 covering the ends of the paired lead terminals 2 and 3. The LED chip 4 includes an upper surface provided with an n-electrode 4d or a p-electrode 4e and a lower surface provided with a p-electrode 4e or an n-electrode 4d. An n-type semiconductor layer 4a and a p-type semiconductor layer 4b are provided between the n-electrode 4d and the p-electrode 4e and laminated to each other via a light emitting layer 4c interposed therebetween. The side surface of the LED chip 4 except for the n-electrode 4d and the p-electrode 4e is coated with light-transmitting synthetic resin 10 containing powder of a fluorescent material. The LED chip 4 is die-bonded to an inner bottom surface of the cup portion 8 with the n-electrode 4d or the p-electrode 4e oriented downward whereas the p-electrode 4e or the n-electrode 4d oriented upward.
    • 本发明涉及一种LED灯,其包括一对引线端子2,3,通过凹陷端部形成在一个引线端子的端部的杯部8,并且具有用作光反射表面的锥形内周面 如图9所示,LED芯片4是覆盖成对引线端子2,3的端部的透明合成树脂部件6。 LED芯片4包括设置有n电极4d或p电极4e的上表面和设置有p电极4 e或n电极4d的下表面。 在n电极4 d和p电极4e之间设置n型半导体层4a和p型半导体层4b,并且通过其间插入发光层4c彼此层叠。 除了n电极4d和p电极4e之外的LED芯片4的侧表面涂覆有含有荧光材料粉末的透光合成树脂10。 LED芯片4通过n电极4d或p电极4e朝向下方而与杯部8的内底面成形,p电极4e或n电极4d向上取向 。
    • 40. 发明授权
    • Apparatus for charging rechargeable battery
    • 充电电池充电装置
    • US4134056A
    • 1979-01-09
    • US755823
    • 1977-01-05
    • Katsuo FukuiTomio Inoue
    • Katsuo FukuiTomio Inoue
    • H02J7/00H02J7/04
    • H02J7/04H02J7/0081
    • An apparatus for charging a rechargeable battery adapted to be responsive to a charge state of the battery to stop charging the battery, wherein said battery is connected to a direct current voltage source through a switching transistor, which is connected to be responsive to a level detected output of a level detector for level detecting a differentiated output of a differentiation circuit coupled to said battery at a predetermined threshold voltage level of said differentiated voltage output which is selected such that the level detected output is obtained if and when said battery has just been fully charged, whereby said switching transistor is controlled to be non-conductive or less conductive to terminate a charging current supplied to said battery.
    • 一种用于对可充电电池充电的装置,其适于响应于电池的充电状态以停止对电池充电,其中所述电池通过开关晶体管连接到直流电压源,开关晶体管被连接以响应于检测到的电平 电平检测器的输出,用于在所述微分电压输出的预定阈值电压电平下检测耦合到所述电池的微分电路的微分输出的电平检测器,所述阈值电压电平被选择为使得如果并且当所述电池刚刚完全时获得电平检测输出 由此所述开关晶体管被控制为不导电或较小导电以终止提供给所述电池的充电电流。