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    • 2. 发明授权
    • Leak sensor and leak sensing system
    • 泄漏传感器和泄漏检测系统
    • US07398676B2
    • 2008-07-15
    • US11382747
    • 2006-05-11
    • Pyoung-Ho LimJong-Kook SongSung-Ho JoKi-Hwan ParkTae-Gun KimWoo-Koen Kim
    • Pyoung-Ho LimJong-Kook SongSung-Ho JoKi-Hwan ParkTae-Gun KimWoo-Koen Kim
    • G01M3/04
    • G01M3/16G01M3/18G01M3/183
    • A leak sensor and a leak sensing system are provided. The leak sensor preferably includes a fluid sensing member that is capable of sensing and indicating the presence of a fluid leaked from a fluid storage or transport member. The leak sensor further preferably includes at least two wires communicating with the fluid sensing member. The wires are preferably configured to be short-circuited when they contact the fluid leaked from the fluid storage or transport member. An electrical signal corresponding to a leak sensor location can thereby be sent to a control terminal of the leak sensing system. A portion of the wires may be arranged in a cable coated with a protective material such as Teflon®. The control box (or terminal) preferably receives electrical signals from a plurality of leak sensors. The electrical signals can provide information on whether the fluid has leaked and on which leak sensor or sensors have detected the fluid leak.
    • 提供了一种泄漏传感器和泄漏检测系统。 泄漏传感器优选地包括流体感测构件,其能够感测并指示从流体存储或运输构件泄漏的流体的存在。 泄漏传感器还优选地包括与流体感测构件连通的至少两根线。 电线优选构造成当它们接触从流体存储或运输构件泄漏的流体时短路。 因此,可以将与泄漏传感器位置对应的电信号发送到泄漏检测系统的控制端子。 电线的一部分可以布置在涂有保护材料如Teflon的电缆中。 控制箱(或端子)优选地从多个泄漏传感器接收电信号。 电信号可以提供关于流体是否泄漏的信息,并且在哪个泄漏传感器或传感器检测到流体泄漏。
    • 10. 发明授权
    • Method of manufacturing a field emission display and process of welding a metal grid to a pair of blackened-treated fixing elements
    • 制造场致发射显示的方法和将金属栅格焊接到一对经黑化处理的固定元件上的过程
    • US07591700B2
    • 2009-09-22
    • US11543324
    • 2006-10-04
    • Byong-Gon LeeSung-Ho Jo
    • Byong-Gon LeeSung-Ho Jo
    • H01J9/14H01J9/18
    • H01J9/185H01J9/06H01J29/028H01J31/127
    • A field emission display (FED) includes first and second substrates opposing one another with a predetermined gap therebetween. The FED also includes cathode electrodes formed in a stripe pattern on the first substrate, and a plurality of electron emission sources formed on the cathode electrodes; gate electrodes formed on the first substrate in a state insulated from the cathode electrodes and the electron emission sources by an insulating layer; and anode electrodes formed on a surface of the second substrate opposing the first substrate, and including phosphor layers formed thereon. A pair of fixing rails are formed along two opposing edges of one of the first and second substrates, the fixing rails having undergone a blackening process; and a metal grid provided between the first and second substrates and welded to an upper surface of the fixing rails.
    • 场致发射显示器(FED)包括彼此相对的第一和第二衬底,其间具有预定的间隙。 FED还包括在第一衬底上形成为条纹图案的阴极电极和形成在阴极上的多个电子发射源; 以与绝缘层绝缘的状态形成在第一基板上的栅极电极和电子发射源; 以及形成在与第一基板相对的第二基板的表面上的阳极,并且包括在其上形成的荧光体层。 沿着第一和第二基板中的一个的两个相对边缘形成一对固定轨道,固定轨道经历黑化处理; 以及设置在第一和第二基板之间并焊接到固定轨道的上表面的金属格栅。