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    • 65. 发明申请
    • INVERTER
    • 逆变器
    • US20080080221A1
    • 2008-04-03
    • US11834044
    • 2007-08-06
    • Jae Bon KOOSeong Hyun KIMKyung Soo SUHChan Hoe KUSang Chul LIMJung Hun LEE
    • Jae Bon KOOSeong Hyun KIMKyung Soo SUHChan Hoe KUSang Chul LIMJung Hun LEE
    • H02M7/537
    • H01L27/281H01L27/283
    • Provided are a structure and fabricating method of a new inverter for controlling a threshold voltage of each location when an inverter circuit is manufactured using an organic semiconductor on a plastic substrate.In general, p-type organic semiconductor is stable. Accordingly, when the inverter is formed of only the p-type semiconductor, a D-inverter composed of a depletion load and an enhancement driver has large gains, wide swing width and low power consumption, which is more preferable than an E-inverter composed of an enhancement load and an enhancement driver. However, it is impossible to form a depletion transistor and an enhancement transistor on the same substrate while controlling them by locations.To overcome such a difficulty, the structure of the inverter in which a bottom gate organic semiconductor transistor showing enhancement type characteristics is used as a driver transistor, and a top gate organic semiconductor transistor showing depletion type characteristics is used as a load transistor, and a manufacturing method thereof are proposed. According to this structure, a passivation effect of an organic semiconductor may be additionally obtained by a second insulating layer and a second gate electrode material which are on top of the organic semiconductor, and a high degree of integration may also be improved.
    • 提供了当在塑料基板上使用有机半导体制造逆变器电路时,用于控制每个位置的阈值电压的新型逆变器的结构和制造方法。 通常,p型有机半导体是稳定的。 因此,当逆变器仅由p型半导体构成时,由耗尽负载和增强型驱动器构成的D逆变器具有大的增益,宽的摆幅宽度和低功耗,这比组成的E型逆变器更优选 的增强负载和增强驱动器。 然而,不可能在相同的衬底上形成耗尽晶体管和增强晶体管,同时通过位置来控制它们。 为了克服这样的困难,将使用显示增强型特性的底栅有机半导体晶体管作为驱动晶体管的逆变器的结构和显示耗尽型特性的顶栅有机半导体晶体管用作负载晶体管,并且 提出了其制造方法。 根据该结构,可以通过位于有机半导体顶部的第二绝缘层和第二栅极电极材料另外获得有机半导体的钝化效果,并且还可以提高高集成度。
    • 68. 发明申请
    • PENETRATION TYPE SCREEN FOR SCREEN GOLF
    • 透镜型屏幕用于屏幕高尔夫球
    • US20140155186A1
    • 2014-06-05
    • US14130933
    • 2012-07-06
    • Jung Hun LeeHyun Seck Lee
    • Jung Hun LeeHyun Seck Lee
    • A63B67/02
    • A63F13/573A63B63/06A63B67/02A63B69/3623A63B2071/0638A63B2207/02A63B2209/00A63F13/211A63F13/27G03B15/10G03B21/62G09B19/0038
    • A penetration type screen for screen golf is provided. A golf ball struck by a golfer is allowed to penetrate through the screen such that the struck golf ball disappears from view, thereby increasing the pleasance of golfing environments and a flying image of the golf ball is allowed to be displayed in the simulation image as the struck golf ball disappears from view, thereby further improving the realism of virtual golf, and wherein screen elements which constitute the penetration type screen are prevented from being opened even when golf balls repeatedly pass between the screen elements, thereby improving product reliability. To accomplish this, the penetration type screen includes a plurality of screen elements, each being formed of spandex, the plurality of screen elements being arranged side by side such that the screen elements at least partially overlap each other and are each inclined at a specific angle.
    • 提供屏幕高尔夫球的穿透式屏幕。 被高尔夫球手击中的高尔夫球被允许穿过屏幕,使得打击的高尔夫球从视野中消失,从而增加高尔夫球环境的乐趣,并且允许高尔夫球的飞行图像显示在模拟图像中作为 打高尔夫球从视野消失,从而进一步提高虚拟高尔夫的真实性,并且即使当高尔夫球在屏幕元件之间重复通过时,也可以防止构成穿透型屏幕的屏幕元件被打开,从而提高产品的可靠性。 为了实现这一点,穿透型屏幕包括多个屏幕元件,每个屏幕元件由氨纶形成,多个屏幕元件并排布置,使得屏幕元件至少部分地彼此重叠并且各自以特定角度倾斜 。