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公开(公告)号：US08345183B2
公开(公告)日：2013-01-01
申请号：US12213865
申请日：2008-06-25
Applicant: Min-jong Bae , Yong-Chul Kim , Deuk-seok Chung , Ho-Suk Kang
Inventor： Min-jong Bae , Yong-Chul Kim , Deuk-seok Chung , Ho-Suk Kang
CPC classification number: G02F1/133606 , B82Y20/00 , G02F1/133603 , G02F1/133617 , G02F2001/133601 , G02F2001/133628 , G02F2202/36
Abstract: A backlight unit that can perform local dimming, and has a structure for preventing light leakage and a cooling structure, and an image display apparatus employing the backlight unit. The backlight unit includes a light emitting arrangement adapted to radiate light and a plurality of light shielding guides adapted to divide the light emitting arrangement into a plurality of unit blocks, the unit blocks being adapted to provide local dimming, the light shielding guides being further adapted to prevent light from traveling from one of said unit blocks to another of said unit blocks.
Abstract translation: 能够执行局部调光，具有防止漏光和冷却结构的结构的背光单元以及采用该背光单元的图像显示装置。 背光单元包括适于辐射光的发光装置和适于将发光装置分成多个单位块的多个遮光引导件，所述单元块适于提供局部调光，所述遮光导轨进一步适配 以防止光从所述单元块中的一个移动到所述单元块中的另一个。
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2.发明申请DIELECTRIC PASTE COMPOSITION, METHOD OF FORMING DIELECTRIC LAYER, DIELECTRIC LAYER, AND DEVICE INCLUDING THE DIELECTRIC LAYER 有权电介质组合物，形成介电层的方法，介电层和包括介电层的器件公开(公告)号：US20110251319A1
公开(公告)日：2011-10-13
申请号：US13040103
申请日：2011-03-03
Applicant: Sun-jin SONG , Jin-young KIM , Shang-hyeun PARK , Min-jong BAE , Tae-won JEONG
Inventor： Sun-jin SONG , Jin-young KIM , Shang-hyeun PARK , Min-jong BAE , Tae-won JEONG
Abstract: A dielectric paste composition including: a plurality of inorganic dielectric particles, a binder, a solvent, and a halogenated hydrocarbon. Also disclosed is a method of forming a dielectric layer, a dielectric layer, and a device including the dielectric layer.
Abstract translation: 一种电介质糊剂组合物，包括：多种无机介电颗粒，粘合剂，溶剂和卤代烃。 还公开了形成电介质层，电介质层和包括电介质层的器件的方法。
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公开(公告)号：US07905756B2
公开(公告)日：2011-03-15
申请号：US11902477
申请日：2007-09-21
Applicant: Ho-Suk Kang , In-Taek Han , Yong-Wan Jin , Min-Jong Bae , Young-Jun Park
Inventor： Ho-Suk Kang , In-Taek Han , Yong-Wan Jin , Min-Jong Bae , Young-Jun Park
IPC: H01J9/24
CPC classification number: H01J9/241 , H01J9/025 , H01J63/02 , H01J63/06 , H01J2201/30469 , H01J2329/00
Abstract: A field emission backlight unit for a liquid crystal display (LCD) includes: a lower substrate; first electrodes and second electrodes alternately formed in parallel lines on the lower substrate; emitters disposed on at least the first electrodes; an upper substrate spaced apart from the lower substrate by a predetermined distance such that the upper and lower substrates face each other; a third electrode formed on a bottom surface of the upper substrate; and a fluorescent layer formed on the third electrode. Since the backlight unit has a triode-type field emission structure, field emission is very stable. Since the first electrodes and the second electrodes are formed in the same plane, brightness uniformity is improved and manufacturing processes are simplified. If the emitters are disposed on both the first electrodes and the second electrodes, and a cathode voltage and a gate voltage are alternately applied to the first electrodes and second electrodes, the lifespan and brightness of the emitters can be improved. The above advantages are also achieved as a result of the method of driving the backlight unit and the method of manufacturing the lower panel thereof.
Abstract translation: 用于液晶显示器（LCD）的场发射背光单元包括：下基板; 第一电极和第二电极在下基板上交替地以平行线形成; 至少设置在第一电极上的发射器; 上基板与下基板隔开预定距离，使得上基板和下基板彼此面对; 形成在所述上基板的底面上的第三电极; 以及形成在第三电极上的荧光层。 由于背光单元具有三极管型场发射结构，因此场发射非常稳定。 由于第一电极和第二电极形成在同一平面上，因此亮度均匀性得到改善，制造工艺简化。 如果发射体设置在第一电极和第二电极两者上，并且阴极电压和栅极电压交替施加到第一电极和第二电极，则能够提高发光体的寿命和亮度。 通过驱动背光单元的方法和制造其下面板的方法也可以实现上述优点。
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4.发明申请Carbon nanotube emitter and its fabrication method and field emission device (FED) using the carbon nanotube emitter and its fabrication method 审中-公开碳纳米管发射体及其制造方法和使用碳纳米管发射极的场发射器件（FED）及其制造方法公开(公告)号：US20100026165A1
公开(公告)日：2010-02-04
申请号：US12289149
申请日：2008-10-21
Applicant: Hang-Woo Lee , Yong-Wan Jin , In-Taek Han , Ha-Jin Kim , Min-Jong Bae
Inventor： Hang-Woo Lee , Yong-Wan Jin , In-Taek Han , Ha-Jin Kim , Min-Jong Bae
CPC classification number: H01J29/481 , B82Y10/00 , B82Y30/00 , H01J1/304 , H01J3/022 , H01J9/025 , H01J31/127 , H01J2201/30469 , Y10S977/84 , Y10S977/842 , Y10S977/847 , Y10S977/89
Abstract: A carbon nanotube emitter and its fabrication method, a Field Emission Device (FED) using the carbon nanotube emitter and its fabrication method include a carbon nanotube emitter having a plurality of first carbon nanotubes arranged on a substrate and in parallel with the substrate, and a plurality of the second carbon nanotubes arranged on a surface of the first carbon nanotubes.
Abstract translation: 碳纳米管发射体及其制造方法，使用碳纳米管发射体的场发射器件（FED）及其制造方法包括具有布置在衬底上并与衬底平行的多个第一碳纳米管的碳纳米管发射体， 多个第二碳纳米管布置在第一碳纳米管的表面上。
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5.发明申请Field emission surface light source apparatus and method of fabricating the same 审中-公开场发射面光源装置及其制造方法公开(公告)号：US20090167150A1
公开(公告)日：2009-07-02
申请号：US12232169
申请日：2008-09-11
Applicant: Ho-Suk Kang , Deuk-Seok Chung , Min-Jong Bae , Yong-Chul Kim
Inventor： Ho-Suk Kang , Deuk-Seok Chung , Min-Jong Bae , Yong-Chul Kim
Abstract: Provided are a field emission surface light source apparatus and a method of fabricating the field emission surface light source apparatus. The field emission surface light source apparatus includes a base substrate and a transparent substrate facing each other, a plurality of gate electrodes formed on an upper surface of the base substrate, an insulating layer formed on the upper surface of the base substrate to cover the gate electrodes, a plurality of emitters formed on an upper surface of the insulating layer, and a fluorescent layer formed on a lower surface of the transparent substrate. The fluorescent layer faces the emitters.
Abstract translation: 提供场致发射面光源装置和制造场发射面光源装置的方法。 场发射面光源装置包括：基板和透明基板;多个栅电极，形成在基板的上表面上;绝缘层，形成在基板的上表面上，以覆盖栅极; 电极，形成在绝缘层的上表面上的多个发射体和形成在透明基板的下表面上的荧光层。 荧光层面向发射体。
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Patent Agency Ranking
公开(公告)号：US07525244B2
公开(公告)日：2009-04-28
申请号：US11037230
申请日：2005-01-19
Applicant: Deuk-seok Chung , Jun-hee Choi , Min-jong Bae , Ha-jong Kim
Inventor： Deuk-seok Chung , Jun-hee Choi , Min-jong Bae , Ha-jong Kim
IPC: H01J1/62
CPC classification number: H01J1/304 , H01J61/305 , H01J63/04
Abstract: A field emission type backlight device with high light efficiency may include a front substrate, a reflective substrate on the front substrate, a rear substrate separated from the front substrate by a predetermined gap, anode electrodes provided with a predetermined gap between them on the rear substrate, a light-emitting layer on the anode electrode, a cathode electrode and a gate electrode spaced apart on the rear substrate between the anode electrodes, and an electron emission source emitting electrons by electric field on the cathode electrode.
Abstract translation: 具有高光效率的场发射型背光装置可以包括前基板，前基板上的反射基板，与前基板隔开预定间隙的后基板，在后基板上设置有预定间隙的阳极电极 在阳极电极上的发光层，在阳极电极之间的后基板上间隔开的阴极电极和栅极电极以及通过阴极上的电场发射电子的电子发射源。
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7.发明申请公开(公告)号：US20090040420A1
公开(公告)日：2009-02-12
申请号：US12222048
申请日：2008-07-31
Applicant: Deuk-Seok Chung , Yong-Chul Kim , Min-Jong Bae , Ho-Suk Kang
Inventor： Deuk-Seok Chung , Yong-Chul Kim , Min-Jong Bae , Ho-Suk Kang
IPC: G02F1/13357 , H01J63/04
CPC classification number: H01J63/06 , G02F1/133602 , G02F2001/133625
Abstract: In a backlight unit and an image display apparatus including the backlight unit, the backlight unit includes a base substrate and a transparent substrate arranged to face each other; a cathode electrode and a first gate electrode alternately arranged on an upper surface of the base substrate; an emitter arranged on an edge of the cathode electrode facing the first gate electrode; an insulation layer arranged on the cathode electrode and the first gate electrode; a second gate electrode arranged on an upper surface of the insulation layer; and a fluorescent layer arranged on a lower surface of the transparent substrate. An aperture is arranged in the insulation layer and second gate electrode, the aperture being in an area corresponding to the emitter.
Abstract translation: 在背光单元和包括背光单元的图像显示装置中，背光单元包括基板和布置成彼此面对的透明基板; 阴极电极和交替布置在所述基底基板的上表面上的第一栅电极; 布置在所述阴极电极的面向所述第一栅电极的边缘上的发射极; 布置在所述阴极电极和所述第一栅电极上的绝缘层; 布置在所述绝缘层的上表面上的第二栅电极; 以及布置在透明基板的下表面上的荧光层。 在绝缘层和第二栅电极中布置有孔，该孔位于与发射极对应的区域中。
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8.发明申请Field emission backlight unit, method of driving the backlight unit, and method of manufacturing lower panel 失效场致发射背光单元，驱动背光单元的方法以及制造下面板的方法公开(公告)号：US20080106221A1
公开(公告)日：2008-05-08
申请号：US11902477
申请日：2007-09-21
Applicant: Ho-Suk Kang , In-Taek Han , Yong-Wan Jin , Min-Jong Bae , Young-Jun Park
Inventor： Ho-Suk Kang , In-Taek Han , Yong-Wan Jin , Min-Jong Bae , Young-Jun Park
CPC classification number: H01J9/241 , H01J9/025 , H01J63/02 , H01J63/06 , H01J2201/30469 , H01J2329/00
Abstract: A field emission backlight unit for a liquid crystal display (LCD) includes: a lower substrate; first electrodes and second electrodes alternately formed in parallel lines on the lower substrate; emitters disposed on at least the first electrodes; an upper substrate spaced apart from the lower substrate by a predetermined distance such that the upper and lower substrates face each other; a third electrode formed on a bottom surface of the upper substrate; and a fluorescent layer formed on the third electrode. Since the backlight unit has a triode-type field emission structure, field emission is very stable. Since the first electrodes and the second electrodes are formed in the same plane, brightness uniformity is improved and manufacturing processes are simplified. If the emitters are disposed on both the first electrodes and the second electrodes, and a cathode voltage and a gate voltage are alternately applied to the first electrodes and second electrodes, the lifespan and brightness of the emitters can be improved. The above advantages are also achieved as a result of the method of driving the backlight unit and the method of manufacturing the lower panel thereof.
Abstract translation: 用于液晶显示器（LCD）的场发射背光单元包括：下基板; 第一电极和第二电极在下基板上交替地以平行线形成; 至少设置在第一电极上的发射器; 上基板与下基板隔开预定距离，使得上基板和下基板彼此面对; 形成在所述上基板的底面上的第三电极; 以及形成在第三电极上的荧光层。 由于背光单元具有三极管型场发射结构，因此场发射非常稳定。 由于第一电极和第二电极形成在同一平面上，因此亮度均匀性得到改善，制造工艺简化。 如果发射体设置在第一电极和第二电极两者上，并且阴极电压和栅极电压交替施加到第一电极和第二电极，则能够提高发光体的寿命和亮度。 通过驱动背光单元的方法和制造其下面板的方法也可以实现上述优点。
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9.发明授权Field emission backlight unit having emitters disposed on edges of electrodes 失效具有设置在电极边缘上的发射体的场致发射背光单元公开(公告)号：US07288884B2
公开(公告)日：2007-10-30
申请号：US10980793
申请日：2004-11-04
Applicant: Ho-Suk Kang , In-Taek Han , Yong-Wan Jin , Min-Jong Bae , Young-Jun Park
Inventor： Ho-Suk Kang , In-Taek Han , Yong-Wan Jin , Min-Jong Bae , Young-Jun Park
IPC: H01J1/62
CPC classification number: H01J9/241 , H01J9/025 , H01J63/02 , H01J63/06 , H01J2201/30469 , H01J2329/00
Abstract: A field emission backlight unit for a liquid crystal display (LCD) includes: a lower substrate; first electrodes and second electrodes alternately formed in parallel lines on the lower substrate; emitters disposed on at least the first electrodes; an upper substrate spaced apart from the lower substrate by a predetermined distance such that the upper and lower substrates face each other; a third electrode formed on a bottom surface of the upper substrate; and a fluorescent layer formed on the third electrode. Since the backlight unit has a triode-type field emission structure, field emission is very stable. Since the first electrodes and the second electrodes are formed in the same plane, brightness uniformity is improved and manufacturing processes are simplified. If the emitters are disposed on both the first electrodes and the second electrodes, and a cathode voltage and a gate voltage are alternately applied to the first electrodes and second electrodes, the lifespan and brightness of the emitters can be improved. The above advantages are also achieved as a result of the method of driving the backlight unit and the method of manufacturing the lower panel thereof.
Abstract translation: 用于液晶显示器（LCD）的场发射背光单元包括：下基板; 第一电极和第二电极在下基板上交替地以平行线形成; 至少设置在第一电极上的发射器; 上基板与下基板隔开预定距离，使得上基板和下基板彼此面对; 形成在所述上基板的底面上的第三电极; 以及形成在第三电极上的荧光层。 由于背光单元具有三极管型场发射结构，因此场发射非常稳定。 由于第一电极和第二电极形成在同一平面上，因此亮度均匀性得到改善，制造工艺简化。 如果发射体设置在第一电极和第二电极两者上，并且阴极电压和栅极电压交替施加到第一电极和第二电极，则能够提高发光体的寿命和亮度。 通过驱动背光单元的方法和制造其下面板的方法也可以实现上述优点。
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公开(公告)号：US20050156506A1
公开(公告)日：2005-07-21
申请号：US11037230
申请日：2005-01-19
Applicant: Deuk-seok Chung , Jun-hee Choi , Min-jong Bae , Ha-jong Kim
Inventor： Deuk-seok Chung , Jun-hee Choi , Min-jong Bae , Ha-jong Kim
IPC: G02F1/13357 , H01J1/304 , H01J1/62 , H01J61/30 , H01J63/04
CPC classification number: H01J1/304 , H01J61/305 , H01J63/04
Abstract: A field emission type backlight device with high light efficiency may include a front substrate, a reflective substrate on the front substrate, a rear substrate separated from the front substrate by a predetermined gap, anode electrodes provided with a predetermined gap between them on the rear substrate, a light-emitting layer on the anode electrode, a cathode electrode and a gate electrode spaced apart on the rear substrate between the anode electrodes, and an electron emission source emitting electrons by electric field on the cathode electrode.
Abstract translation: 具有高光效率的场发射型背光装置可以包括前基板，前基板上的反射基板，与前基板隔开预定间隙的后基板，在后基板上设置有预定间隙的阳极电极 在阳极电极上的发光层，在阳极电极之间的后基板上间隔开的阴极电极和栅极电极以及通过阴极上的电场发射电子的电子发射源。
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