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21. 发明授权

US07727788B2 Method of manufacturing display device using LED chips formed in a porous template 有权
标题翻译：使用在多孔模板中形成的LED芯片的显示装置的制造方法
公开(公告)号：US07727788B2
公开(公告)日：2010-06-01
申请号：US11407335
申请日：2006-04-20
申请人： In-Taek Han , Jong-Min Kim
发明人： In-Taek Han , Jong-Min Kim
IPC分类号： H01L21/00
CPC分类号： H01L24/95 , H01L25/50 , H01L2224/83192 , H01L2224/95085 , H01L2224/95122 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01015 , H01L2924/01033 , H01L2924/01049 , H01L2924/12041 , Y10S977/883 , Y10S977/949 , H01L2924/00
摘要： A method for manufacturing a display device using light emitting diode chips contemplates manufacturing a plurality of light emitting diode (LED) chips using a porous template; forming a plurality of first electrodes on a substrate; attaching the LED chips to pixel sites on the first electrodes using fluidic self assembly (FSA); and forming a plurality of second electrodes on a top surface of the LED chips.
摘要翻译：使用发光二极管芯片制造显示装置的方法考虑使用多孔模板制造多个发光二极管（LED）芯片; 在基板上形成多个第一电极; 使用流体自组装（FSA）将LED芯片附接到第一电极上的像素位置; 以及在所述LED芯片的顶表面上形成多个第二电极。

22. 发明授权

US07545090B2 Design for a field emission display with cathode and focus electrodes on a same level 失效
标题翻译：设计用于同一级别的阴极和聚焦电极的场发射显示
公开(公告)号：US07545090B2
公开(公告)日：2009-06-09
申请号：US10995430
申请日：2004-11-24
申请人： In-Taek Han , Tae-Sik Oh
发明人： In-Taek Han , Tae-Sik Oh
IPC分类号： H01J1/62 , H01J1/304 , H01J63/04
CPC分类号： H01J9/148 , H01J29/467 , H01J29/481 , H01J31/127
摘要： A novel field emission display (FED) and a novel method for making the same. The FED includes a substrate, a cathode electrode and a focus electrode formed on the same level with each other on the substrate, an insulation layer formed on the cathode electrode and the focus electrode such that the cathode electrode and the focus electrode are partially exposed through the insulation layer, a field emitter formed at the cathode electrode exposed by the insulation layer, and a gate electrode formed on the insulation layer. The field emitter being formed on the same layer and of the same material and at the same time as the cathode electrode.
摘要翻译：一种新型场致发射显示器（FED）及其制作方法。 FED包括基板，阴极电极和在基板上形成在同一水平面上的聚焦电极，形成在阴极电极和聚焦电极上的绝缘层，使得阴极电极和聚焦电极部分地通过绝缘层，由绝缘层暴露的阴极处形成的场致发射体和形成在绝缘层上的栅电极。场致发射体形成在同一层和相同的材料上并与阴极电极同时形成。

23. 发明授权

US07479052B2 Method of growing carbon nanotubes and method of manufacturing field emission device using the same 失效
标题翻译：生长碳纳米管的方法及使用其制造场致发射器件的方法
公开(公告)号：US07479052B2
公开(公告)日：2009-01-20
申请号：US11476653
申请日：2006-06-29
申请人： Ha-Jin Kim , In-Taek Han
发明人： Ha-Jin Kim , In-Taek Han
IPC分类号： H01J9/00 , D01F9/12 , C23C16/00
CPC分类号： H01J1/304 , B82Y30/00 , B82Y40/00 , C01B32/162 , H01J9/025 , H01J2201/30469 , Y10S977/876
摘要： Methods of growing carbon nanotubes and manufacturing a field emission device using the carbon nanotubes are provided. The method of growing carbon nanotubes includes the steps of preparing a substrate, forming a catalyst metal layer on the substrate to promote the growing of the carbon nanotubes, forming an amorphous carbon layer on the catalyst metal layer where the amorphous carbon layer partially covers the catalyst metal layer, and growing the carbon nanotubes from a surface of the catalyst metal layer. The carbon nanotubes are grown in a portion of the surface of the catalyst metal layer that is not covered by the amorphous carbon layer. In the method of growing carbon nanotubes, the carbon nanotubes are grow at a low temperature. A density of carbon nanotubes can be controlled to improve field emission characteristics of an emitter of a field emission device.
摘要翻译：提供生长碳纳米管的方法和制造使用碳纳米管的场致发射器件。生长碳纳米管的方法包括以下步骤：制备衬底，在衬底上形成催化剂金属层以促进碳纳米管的生长，在催化剂金属层上形成无定形碳层，其中无定形碳层部分覆盖催化剂金属层，并从催化剂金属层的表面生长碳纳米管。碳纳米管生长在未被无定形碳层覆盖的催化剂金属层表面的一部分中。在生长碳纳米管的方法中，碳纳米管在低温下生长。可以控制碳纳米管的密度以改善场致发射器件的发射极的场发射特性。

24. 发明申请

US20060147848A1 Method of patterning catalyst layer for synthesis of carbon nanotubes and method of fabricating field emission device using the method 审中-公开
标题翻译：用于合成碳纳米管的催化剂层图案化方法及使用该方法制造场致发射器件的方法
公开(公告)号：US20060147848A1
公开(公告)日：2006-07-06
申请号：US11326453
申请日：2006-01-06
申请人： In-Taek Han , Shang-Hyeun Park , Ha-Jin Kim
发明人： In-Taek Han , Shang-Hyeun Park , Ha-Jin Kim
IPC分类号： G03F7/00
CPC分类号： H01J9/025 , B01J21/185 , B01J23/74 , B01J23/745 , B01J35/0013 , B01J37/0219 , B01J37/0228 , B82Y10/00 , B82Y30/00 , B82Y40/00 , C01B32/162 , H01J2201/30469
摘要： A method of patterning a catalyst layer for synthesis of carbon nanotubes (CNTs) and a method of fabricating a field emission device (FED) using the method, whereby a catalyst layer formed of metal salt having a weak-acid negative ion group is formed on a substrate, a photoresist is formed on the catalyst layer, the photoresist is exposed to a light using a photomask with a predetermined pattern, predetermined regions of the photoresist and the catalyst layer are removed by using a strong base developing solution, and the photoresist which remains on the catalyst layer is removed.
摘要翻译：图案化用于合成碳纳米管（CNT）的催化剂层的方法和使用该方法制造场致发射器件（FED）的方法，由此形成由具有弱酸性负离子基团的金属盐形成的催化剂层，形成在衬底，在催化剂层上形成光致抗蚀剂，使用具有预定图案的光掩模将光致抗蚀剂暴露于光，通过使用强碱显影液除去光致抗蚀剂和催化剂层的预定区域，并且光致抗蚀剂催化剂层上的残留物被去除。

25. 发明申请

US20050258729A1 Field emission display (FED) and method of manufacture thereof 失效
标题翻译：场发射显示（FED）及其制造方法
公开(公告)号：US20050258729A1
公开(公告)日：2005-11-24
申请号：US11131222
申请日：2005-05-18
申请人： In-Taek Han , Tae-Sik Oh , Ha-Jin Kim , Andrei Zoulkarneev , Jong-Min Kim
发明人： In-Taek Han , Tae-Sik Oh , Ha-Jin Kim , Andrei Zoulkarneev , Jong-Min Kim
IPC分类号： H01J31/12 , H01J1/00 , H01J1/02 , H01J1/14 , H01J1/30 , H01J1/304 , H01J9/02 , H01J9/04 , H01J9/12 , H01J29/06 , H01J29/48
CPC分类号： B82Y10/00 , H01J9/025 , H01J29/06 , H01J29/481
摘要： A Field Emission Display (FED) and a method of manufacturing the FED are provided. The FED includes a substrate; a plurality of under-gate electrodes formed parallel to one another on a top surface of a substrate; a plurality of cathode electrodes formed perpendicular to the under-gate electrodes on an upper portion of the under-gate electrode, each of cathode holes being formed in portions of the cathode electrodes that intersect with the under-gate electrodes; a plurality of emitters formed symmetrical with respect to centers of the cathode holes on the cathode electrodes; and a plurality of gate electrodes formed to be electrically connected to the under-gate electrodes in central portions of the cathode holes.
摘要翻译：提供场发射显示（FED）和制造FED的方法。 FED包括底物; 在基板的上表面上彼此平行地形成的多个下栅极电极; 多个阴极，其在所述栅极下电极的上部垂直于所述栅极下电极形成，每个阴极孔形成在所述阴极电极的与所述栅极下电极相交的部分; 多个发射体相对于阴极电极上的阴极孔的中心对称地形成; 以及形成为与阴极孔的中央部的栅极下电极电连接的多个栅电极。

26. 发明授权

US06780663B2 Method of forming floating structure of substrate and method of manufacturing floating structure gate electrode and field emission device employing the floating structure 失效
标题翻译：形成衬底浮动结构的方法和制造浮动结构栅电极的方法和采用浮动结构的场致发射器件
公开(公告)号：US06780663B2
公开(公告)日：2004-08-24
申请号：US10238780
申请日：2002-09-11
申请人： Young-Jun Park , In-Taek Han
发明人： Young-Jun Park , In-Taek Han
IPC分类号： H01L2100
CPC分类号： B82Y10/00 , H01J3/021 , H01J9/025 , H01J2201/30469
摘要： A method of forming a floating structure lifting up from a substrate and a method of manufacturing a field emission device (FED) employing the floating structure are provided. The method of forming a floating structure includes forming an expansion causer layer, which can generate a byproduct from the reacting with a predetermined reactant gas causing volume expansion, on the substrate; forming an object material layer for the floating structure on a resultant stack; forming a hole through which the reactant gas is supplied on a resultant stack; supplying the reactant gas through the hole so that the object material layer partially lifts up from the substrate due to the byproduct generated from the reaction of the expansion causer layer with the reactant gas; and removing the byproduct through the hole so that the portion of the object material layer lifting up from the substrate can be completely separated from the substrate to form the floating structure.
摘要翻译：提供了形成从衬底提升的浮动结构的方法以及制造采用浮动结构的场发射器件（FED）的方法。形成浮动结构的方法包括：形成扩张引纬层，其可以在与基板上引起体积膨胀的预定反应物气体反应产生副产物; 在所得到的堆叠上形成用于浮动结构的物体层; 在所得的堆叠上形成反应气体供应的孔; 通过孔提供反应气体，使得由于膨胀型用户层与反应气体的反应产生的副产物，物料层部分地从基板升起; 并且通过该孔去除副产物，使得从衬底提起的目标材料层的部分可以与衬底完全分离以形成浮动结构。

27. 发明申请

US20080233763A1 METHOD OF ACHIEVING UNIFORM LENGTH OF CARBON NANOTUBES (CNTS) AND METHOD OF MANUFACTURING FIELD EMISSION DEVICE (FED) USING SUCH CNTS 失效
标题翻译：实现碳纳米管的均匀长度的方法（CNTS）和使用这种CNTS制造现场排放装置（FED）的方法
公开(公告)号：US20080233763A1
公开(公告)日：2008-09-25
申请号：US11473070
申请日：2006-06-23
申请人： Ha-Jin Kim , In-Taek Han
发明人： Ha-Jin Kim , In-Taek Han
IPC分类号： H01L21/31
CPC分类号： B82Y40/00 , B82Y30/00 , C01B32/16 , C01B32/168 , C01B2202/34 , H01J29/86 , H01J31/127 , H01J2201/30469
摘要： In a method of achieving uniform lengths of Carbon NanoTubes (CNTs) and a method of manufacturing a Field Emission Device (FED) using such CNTs, an organic film is coated to cover CNTs formed on a predetermined material layer. The organic film is etched to a predetermined depth to remove projected portions of the CNTs. After that, the organic film is removed.
摘要翻译：在实现均匀长度的碳纳米管（CNT）的方法和使用这种CNT制造场致发射器件（FED）的方法中，涂覆有机膜以覆盖形成在预定材料层上的CNT。将有机膜蚀刻到预定深度以去除CNT的突出部分。之后，除去有机膜。

28. 发明申请

US20070224713A1 Method of manufacturing display device using LED chips 有权
标题翻译：使用LED芯片制造显示装置的方法
公开(公告)号：US20070224713A1
公开(公告)日：2007-09-27
申请号：US11407335
申请日：2006-04-20
申请人： In-Taek Han , Jong-Min Kim
发明人： In-Taek Han , Jong-Min Kim
IPC分类号： H01L21/00
CPC分类号： H01L24/95 , H01L25/50 , H01L2224/83192 , H01L2224/95085 , H01L2224/95122 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01015 , H01L2924/01033 , H01L2924/01049 , H01L2924/12041 , Y10S977/883 , Y10S977/949 , H01L2924/00
摘要： A method for manufacturing a display device using light emitting diode chips contemplates manufacturing a plurality of light emitting diode (LED) chips using a porous template; forming a plurality of first electrodes on a substrate; attaching the LED chips to pixel sites on the first electrodes using fluidic self assembly (FSA); and forming a plurality of second electrodes on a top surface of the LED chips.
摘要翻译：使用发光二极管芯片制造显示装置的方法考虑使用多孔模板制造多个发光二极管（LED）芯片; 在基板上形成多个第一电极; 使用流体自组装（FSA）将LED芯片附接到第一电极上的像素位置; 以及在所述LED芯片的顶表面上形成多个第二电极。

29. 发明申请

US20070020167A1 Method of preparing catalyst for manufacturing carbon nanotubes 审中-公开
标题翻译：制备碳纳米管制备催化剂的方法
公开(公告)号：US20070020167A1
公开(公告)日：2007-01-25
申请号：US11158047
申请日：2005-06-22
申请人： In-Taek Han , Ha-Jin Kim
发明人： In-Taek Han , Ha-Jin Kim
IPC分类号： D01F9/12
CPC分类号： D01F9/12 , B82Y30/00
摘要： A novel method of forming catalyst particles, on which carbon nanotubes grow based, on a substrate with increased uniformity, and a method of synthesizing carbon nanotubes having improved uniformity are provided. A catalytic metal precursor solution is applied to a substrate. The applied catalytic metal precursor solution is freeze-dried, and then reduced to catalytic metal. The method of forming catalyst particles can minimize agglomeration and/or recrystallization of catalyst particles when forming the catalyst particles by freeze-drying the catalyst metal precursor solution. The catalyst particles formed by the method has a very uniform particle size and are very uniformly distributed on the substrate.
摘要翻译：提供了在均匀性增加的基板上形成碳纳米管生长的催化剂颗粒的新方法，以及合成具有改善的均匀性的碳纳米管的方法。将催化金属前体溶液施加到基底上。将所施加的催化金属前体溶液冷冻干燥，然后还原成催化金属。形成催化剂颗粒的方法可以通过冷冻干燥催化剂金属前体溶液形成催化剂颗粒来最小化催化剂颗粒的附聚和/或再结晶。通过该方法形成的催化剂颗粒具有非常均匀的粒度并且非常均匀地分布在基材上。

30. 发明申请

US20050046322A1 Carbon-nano tube structure, method of manufacturing the same, and field emitter and display device each adopting the same 失效
标题翻译：碳纳米管结构及其制造方法，以及场发射器和显示装置各自采用
公开(公告)号：US20050046322A1
公开(公告)日：2005-03-03
申请号：US10929381
申请日：2004-08-31
申请人： Ha-Jin Kim , In-Taek Han
发明人： Ha-Jin Kim , In-Taek Han
IPC分类号： H01J1/30 , C01B31/02 , H01J1/304 , H01J9/02 , H01J29/04 , H01J31/12 , D01F9/12 , B32B9/00 , B32B15/04 , H04L12/50
CPC分类号： B82Y30/00 , B82Y10/00 , B82Y40/00 , C01B32/162 , C01B2202/34 , H01J1/304 , H01J9/025 , H01J2201/30469 , Y10T428/30 , Y10T428/31678
摘要： A carbon-nano tube (CNT) structure comprises a substrate and a plurality of CNTs, each CNT comprising a plurality of first CNTs grown perpendicular to the substrate and a plurality of second CNTs grown on sidewalls of the first CNTs. A method of manufacturing CNTs includes growing first CNTs on a substrate on which a catalyst material layer is formed, and growing second CNTs on surfaces of the first CNTs from a catalyst material on surfaces of the first CNTs. The second CNTs grown on the sidewalls of the first CNTs emit electrons at a low voltage. In addition, the CNT structure exhibits high electron emission current due to the second CNTs being used as electron emission sources, and exhibits uniform field emission due to the uniform diameter of the first CNTs. A display device incorporates the above-described structure.
摘要翻译：碳纳米管（CNT）结构包括衬底和多个CNT，每个CNT包括垂直于衬底生长的多个第一CNT和在第一CNT的侧壁上生长的多个第二CNT。制造CNT的方法包括在其上形成有催化剂材料层的基板上生长第一CNT，以及在第一CNT的表面上从催化剂材料在第一CNT的表面上生长第二CNT。在第一CNT的侧壁上生长的第二CNT在低电压下发射电子。此外，由于第二CNT用作电子发射源，CNT结构表现出高的电子发射电流，并且由于第一CNT的直径均匀，表现出均匀的场发射。显示装置结合了上述结构。

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