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41. 发明授权

US07507135B2 Method of manufacturing field emitter 失效
标题翻译：制造场发射体的方法
公开(公告)号：US07507135B2
公开(公告)日：2009-03-24
申请号：US11048809
申请日：2005-02-03
申请人： Sang-Hyun Lee , Jeong-Hee Lee , Shang-Hyeun Park , Tae-Won Jeong , Jung-Na Heo , Won-Seok Kim
发明人： Sang-Hyun Lee , Jeong-Hee Lee , Shang-Hyeun Park , Tae-Won Jeong , Jung-Na Heo , Won-Seok Kim
IPC分类号： H01J9/00
CPC分类号： H01J9/025 , B82Y10/00 , H01J1/304 , H01J2201/30469
摘要： In a method of manufacturing a field emitter, a patterned conductive layer is formed on a substrate, an upper surface of the conductive layer is coated with a mixture of a field emission material and metal powder, the mixture is thermally treated to improve adhesion of the mixture to the conductive layer, and a field emission material and a metal deposited on a portion of the substrate other than the conductive layer are removed. Accordingly, the lifespan and field emission characteristic of the field emitter are greatly improved, and a large area field emitter having excellent characteristics that cannot be realized in the conventional art is fabricated.
摘要翻译：在制造场致发射体的方法中，在基板上形成图案化的导电层，用场致发射材料和金属粉末的混合物涂覆导电层的上表面，对该混合物进行热处理以提高混合物到导电层，并且除去导电层之外的场致发射材料和沉积在基板的一部分上的金属。因此，场致发射体的寿命和场发射特性大大提高，并且制造了在现有技术中无法实现的具有优异特性的大面积场致发射体。

42. 发明申请

US20080102547A1 Method of fabricating field emission array type light emitting unit 有权
标题翻译：场致发射阵列型发光单元的制造方法
公开(公告)号：US20080102547A1
公开(公告)日：2008-05-01
申请号：US11907942
申请日：2007-10-18
申请人： Sun-il Kim , Jun-hee Choi , Byong-gwon Song , Shang-hyeun Park , Ho-suk Kang , Deuk-seok Chung , Chan-wook Baik
发明人： Sun-il Kim , Jun-hee Choi , Byong-gwon Song , Shang-hyeun Park , Ho-suk Kang , Deuk-seok Chung , Chan-wook Baik
IPC分类号： H01L33/00
CPC分类号： H01J63/02 , G02F2001/133625 , H01J9/247
摘要： A method of fabricating a field emission array type light emitting unit that includes a rear substrate including a plurality of cathodes and a plurality of carbon nanotube emitters on a front side, a front substrate including a plurality of anodes and a phosphor layer on a rear side, wherein the rear substrate and the front substrate are arranged at a distance apart from each other and a plurality of spacers are arranged between the rear substrate and the front substrate, the plurality of spacers being adapted to maintain constant the distance, the method includes producing a diffusion pattern by wet etching a front side of the front substrate.
摘要翻译：一种制造场发射阵列型发光单元的方法，该发光阵列型发光单元包括：前表面上包括多个阴极和多个碳纳米管发射体的后基板，包括多个阳极的前基板和背面的荧光体层其特征在于，所述后基板和所述前基板被配置成彼此间隔开，并且在所述后基板与所述前基板之间配置有多个间隔件，所述多个间隔件适于保持距离恒定，所述方法包括：通过湿法蚀刻前基板的前侧的扩散图案。

43. 发明授权

US07354781B2 Method of manufacturing field emission device 失效
标题翻译：场致发射装置的制造方法
公开(公告)号：US07354781B2
公开(公告)日：2008-04-08
申请号：US11435285
申请日：2006-05-17
申请人： Shang-Hyeun Park , Young-Hwan Kim
发明人： Shang-Hyeun Park , Young-Hwan Kim
IPC分类号： H01L21/00
CPC分类号： H01J9/025 , H01J29/467 , H01J2329/00 , Y10S438/951
摘要： A method of manufacturing a field emission device (FED) using a photoresist for performing multi-patterning processes, whereby different structures can be multi-patterned using a single photoresist mask. The photoresist has a solubility to a solvent by post-exposure heat-treatment, and a complicated structure can be formed using the photoresist.
摘要翻译：使用光致抗蚀剂制造场致发射器件（FED）的方法，用于进行多图案化工艺，由此可以使用单个光致抗蚀剂掩模对不同的结构进行多图案化。光致抗蚀剂通过后曝光热处理对溶剂具有溶解性，并且可以使用光致抗蚀剂形成复杂的结构。

44. 发明申请

US20080003916A1 Field emission device 审中-公开
标题翻译：场发射装置
公开(公告)号：US20080003916A1
公开(公告)日：2008-01-03
申请号：US11798481
申请日：2007-05-14
申请人： Shang-hyeun Park , Hang-woo Lee , You-jong Kim , Pil-soo Ahn
发明人： Shang-hyeun Park , Hang-woo Lee , You-jong Kim , Pil-soo Ahn
IPC分类号： H01J9/04
CPC分类号： B82Y10/00 , H01J3/022 , H01J9/025
摘要： Provided is a field emission device using carbon nanotubes. The field emission device includes a substrate, a cathode, a gate insulating layer, an electron emitter, and a gate electrode. The cathode is formed on the substrate. The gate insulating layer is formed on the cathode and has a well exposing a portion of the cathode. The electron emitter is formed on the exposed portion of the cathode. The gate electrode is formed on the gate insulating layer and has a gate hole corresponding to the well. The gate electrode further includes a cylindrical electrode part that forms a focusing electric field from the gate hole toward a proceeding path of an electron beam. Accordingly, a focusing electric field can be formed around an electron beam emitted from the electron emitter so as to converge and focus the electron beam passing through the focusing electric field. As a result, color purity, brightness, and durability can be improved.
摘要翻译：提供了使用碳纳米管的场致发射器件。场致发射器件包括衬底，阴极，栅极绝缘层，电子发射体和栅电极。阴极形成在基板上。栅绝缘层形成在阴极上并具有暴露阴极的一部分的良好的孔。电子发射体形成在阴极的暴露部分上。栅电极形成在栅极绝缘层上并具有与阱对应的栅极孔。栅电极还包括圆柱形电极部分，其从门孔朝向电子束的前进路径形成聚焦电场。因此，可以在从电子发射体发射的电子束周围形成聚焦电场，以使通过聚焦电场的电子束会聚并聚焦。结果，可以提高色纯度，亮度和耐久性。

45. 发明申请

US20070164653A1 Field emission type backlight unit and method of manufacturing upper panel thereof 审中-公开
标题翻译：场发射型背光单元及其制造方法
公开(公告)号：US20070164653A1
公开(公告)日：2007-07-19
申请号：US11509622
申请日：2006-08-25
申请人： Byong-Gwon Song , Shang-Hyeun Park , Yong-Wan Jin , Sun-Il Kim , Tae-Won Jeong
发明人： Byong-Gwon Song , Shang-Hyeun Park , Yong-Wan Jin , Sun-Il Kim , Tae-Won Jeong
IPC分类号： H01J63/04 , H01J1/62 , B05D5/12
CPC分类号： H01J63/06 , B82Y10/00 , H01J2201/30469
摘要： A method of manufacturing an upper panel of a field emission type backlight unit. The method includes: sequentially forming an anode electrode and a phosphor layer on a substrate; forming a metal reflection film on the phosphor layer; and annealing a surface of the metal reflection film. The method can increase brightness of an image, can prevent occurrence of an electric arc when a high driving voltage is applied to the backlight unit, and allows removal of residues produced when manufacturing the backlight unit.
摘要翻译：一种制造场致发射型背光单元的上面板的方法。该方法包括：在基板上依次形成阳极电极和荧光体层; 在荧光体层上形成金属反射膜; 并退火金属反射膜的表面。该方法可以增加图像的亮度，当向背光单元施加高驱动电压时可以防止发生电弧，并且允许去除制造背光单元时产生的残留物。

46. 发明申请

US20060275987A1 Method of forming stack layer and method of manufacturing electronic device having the same 失效
标题翻译：形成叠层的方法及其制造方法
公开(公告)号：US20060275987A1
公开(公告)日：2006-12-07
申请号：US11435289
申请日：2006-05-17
申请人： Shang-Hyeun Park , Hang-Woo Lee , Young-Hwan Kim
发明人： Shang-Hyeun Park , Hang-Woo Lee , Young-Hwan Kim
IPC分类号： H01L21/336
CPC分类号： H01J9/025 , H01J2329/00
摘要： A method of forming a stacked structure in an electronic device, where a photoresist for performing multi-patterning processes is used. Also, a method of manufacturing a FED in which different structures can be multi-patterned by using a single photoresist mask. The photoresist has a solubility to a solvent by heat-treatment after exposure, and a complicated structure can be formed using the photoresist.
摘要翻译：在电子器件中形成堆叠结构的方法，其中使用用于进行多图案化工艺的光致抗蚀剂。另外，通过使用单一的光致抗蚀剂掩模，能够使不同的结构多层化的FED的制造方法。光致抗蚀剂在曝光后通过热处理对溶剂具有溶解性，并且可以使用光致抗蚀剂形成复杂的结构。

47. 发明申请

US20060275966A1 Method of manufacturing field emission device 失效
标题翻译：场致发射装置的制造方法
公开(公告)号：US20060275966A1
公开(公告)日：2006-12-07
申请号：US11435285
申请日：2006-05-17
申请人： Shang-Hyeun Park , Young-Hwan Kim
发明人： Shang-Hyeun Park , Young-Hwan Kim
IPC分类号： H01L21/338
CPC分类号： H01J9/025 , H01J29/467 , H01J2329/00 , Y10S438/951
摘要： A method of manufacturing a field emission device (FED) using a photoresist for performing multi-patterning processes, whereby different structures can be multi-patterned using a single photoresist mask. The photoresist has a solubility to a solvent by post-exposure heat-treatment, and a complicated structure can be formed using the photoresist.
摘要翻译：使用光致抗蚀剂制造场致发射器件（FED）的方法，用于进行多图案化工艺，由此可以使用单个光致抗蚀剂掩模对不同的结构进行多图案化。光致抗蚀剂通过后曝光热处理对溶剂具有溶解性，并且可以使用光致抗蚀剂形成复杂的结构。

48. 发明授权

US07044822B2 Method of manufacturing a field emission device utilizing the sacrificial layer 失效
标题翻译：制造利用牺牲层的场致发射器件的方法
公开(公告)号：US07044822B2
公开(公告)日：2006-05-16
申请号：US10735741
申请日：2003-12-16
申请人： Jeong-Hee Lee , Hang-Woo Lee , Shang-Hyeun Park , You-Jong Kim
发明人： Jeong-Hee Lee , Hang-Woo Lee , Shang-Hyeun Park , You-Jong Kim
IPC分类号： H01J9/04
CPC分类号： B82Y10/00 , H01J1/3044 , H01J9/025 , H01J2201/30469 , H01J2209/0223
摘要： A substrate, a cathode electrode formed on the substrate, a gate insulating layer which is formed on the cathode electrode and has a through hole corresponding to part of the cathode electrode, a gate electrode which has a gate hole corresponding to the through hole and is formed on the gate insulating layer, and an emitter formed on the gate electrode exposed to the bottom of the through hole. The emitter has a stack structure formed of a resistive material layer and an electron emission material layer containing a fine electron emission source formed on the resistive material layer.
摘要翻译：基板，形成在基板上的阴极电极，形成在阴极电极上并具有与阴极的一部分对应的通孔的栅极绝缘层，具有与通孔对应的栅极孔的栅电极，形成在栅极绝缘层上，以及形成在暴露于通孔底部的栅电极上的发射极。发射极具有由电阻材料层和形成在电阻材料层上的包含精细电子发射源的电子发射材料层形成的堆叠结构。

49. 发明授权

US06544437B2 Yttrium silicate based phosphor having effective emission at low voltages and method for synthesizing the same 失效
标题翻译：在低电压下有效发射的硅酸钇基荧光体及其合成方法
公开(公告)号：US06544437B2
公开(公告)日：2003-04-08
申请号：US09742340
申请日：2000-12-22
申请人： Shang-hyeun Park , Ji-hye Gwak , Yong-wan Jin , V. A. Vorobyov , E. G. Morozov
发明人： Shang-hyeun Park , Ji-hye Gwak , Yong-wan Jin , V. A. Vorobyov , E. G. Morozov
IPC分类号： C09K1179
CPC分类号： C09K11/7795 , C09K11/7774 , C09K11/7777 , C09K11/7792
摘要： A yttrium silicate based phosphor with excellent luminescent efficiency at low voltages for utility in field emission devices (FEDs), and a method for synthesizing the phosphor. The yttrium silicate based phosphor contains Eu, Ce or Tb as an activator, phosphorus as a flux, and Zn as a sensitizer, based on a yttrium silicate phosphor, for example, Y3SiO5:Tb phosphor, and thus the luminance is improved.
摘要翻译：一种在场致发射器件（FED）中实用的低电压下具有优异的发光效率的钇硅酸盐基荧光体以及该荧光体的合成方法。基于硅酸钇荧光体，例如Y 3 SiO 5：Tb荧光体，作为活化剂的Eu，Ce或Tb作为助熔剂，作为助熔剂的磷，Zn作为敏化剂，因此亮度提高。

50. 发明授权

US08283275B2 Carbon nanotubes, supported catalyst including the same, and fuel cell using the supported catalyst 有权
标题翻译：碳纳米管，包括其的负载催化剂和使用负载型催化剂的燃料电池
公开(公告)号：US08283275B2
公开(公告)日：2012-10-09
申请号：US11652826
申请日：2007-01-11
申请人： Jeong-na Heo , Jeong-hee Lee , Tae-won Jeong , Shang-hyeun Park
发明人： Jeong-na Heo , Jeong-hee Lee , Tae-won Jeong , Shang-hyeun Park
IPC分类号： H01M4/88 , H01M4/02 , H01M4/36
CPC分类号： H01M4/90 , B01J21/185 , B01J23/745 , B01J23/75 , B01J23/755 , B01J35/1019 , B01J35/1023 , B01J37/0203 , B82Y30/00 , B82Y40/00 , C01B32/16 , C01B32/162 , C01B2202/22 , C01B2202/32 , H01M4/9083 , H01M4/92 , H01M4/926
摘要： A carbon nanotube, a method of preparing the same, a supported catalyst including the same, and a fuel cell using the supported catalyst are provided. The method of preparing the carbon nanotube includes: depositing a metal catalyst in single wall nanotubes and growing multi wall nanotubes over the single wall nanotubes using the metal catalyst. The carbon nanotubes of the present invention have satisfactory specific surface area and low surface resistance. Thus, the carbon nanotubes perform remarkably better than a conventional catalyst carrier. Accordingly, the carbon nanotubes, when used as a catalyst carrier of an electrode for a fuel cell, can improve the electrical conductivity of the fuel cell. In addition, a fuel cell employing the electrode has excellent efficiency and overall performance.
摘要翻译：提供碳纳米管，其制备方法，包含该碳纳米管的负载型催化剂和使用负载型催化剂的燃料电池。制备碳纳米管的方法包括：使用金属催化剂在单壁纳米管上沉积单壁纳米管中的金属催化剂和生长多壁纳米管。本发明的碳纳米管具有令人满意的比表面积和低的表面电阻。因此，碳纳米管比常规的催化剂载体表现得更好。因此，当用作燃料电池用电极的催化剂载体时，碳纳米管可以提高燃料电池的导电性。此外，使用电极的燃料电池具有优异的效率和整体性能。

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