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51. 发明授权

KR101003679B1 액정표시소자 및 그 제조방법 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：KR101003679B1
公开(公告)日：2010-12-23
申请号：KR1020030092685
申请日：2003-12-17
申请人： 엘지디스플레이 주식회사
发明人： 채기성 , 김유진 , 황용섭 , 홍성진
IPC分类号： G02F1/136
摘要： 본 발명은 제조공정을 단순화할 수 있는 액정표시소자의 패턴형성방법에 관한 것으로, 기판 위에 a-ITO(amorphous indium tin oxide)층을 형성하는 단계와, 패턴이 형성될 영역을 제외한 나머지 영역을 블로킹한 상태에서 광을 조사하여 a-ITO층의 일부 영역을 결정화하여 p-ITO(poly indium tin oxide)층을 형성하는 단계와, 상기 a-ITO 및 p-ITO(poly indium tin oxide)층을 식각액에 작용시켜, a-ITO층을 식각하는 단계를 포함하여 이루어지는 패턴형성방법을 제공한다.

52. 发明公开

KR1020090128998A 액정표시장치용 어레이 기판 및 그 제조방법 有权
标题翻译：液晶显示装置的阵列基板及其制造方法
公开(公告)号：KR1020090128998A
公开(公告)日：2009-12-16
申请号：KR1020080055048
申请日：2008-06-12
申请人： 엘지디스플레이 주식회사
发明人： 김병걸 , 채기성 , 허재석 , 전웅기
IPC分类号： G02F1/136
CPC分类号： H01L27/1214 , G02F2001/136231 , G02F2001/136295 , G02F2202/38 , H01L27/1255 , H01L29/4908
摘要： PURPOSE: An array panel for an LCD(Liquid Crystal Display) and a manufacturing method thereof equipped with a mixture complex insulating layer are provided to improve initial device investment cost and production yield by forming the mixture complex insulating layer in complex insulation material mixing the inorganic and organic insulating material. CONSTITUTION: A mixture complex insulating layer covers a gate line(120) and a gate electrode(125). The mixture complex insulating layer mixes a random structure, a ladder structure and metal oxide. A semiconductor layer overlapped with the gate electrode is formed on the mixture complex insulating layer. The data line vertically crosses with the gate wiring. A protective film covers source and drain electrode. The protective film comprises a contact hole exposing the drain electrode.
摘要翻译：目的：提供一种用于LCD（液晶显示器）的阵列面板及其配备有复合绝缘层的制造方法，以通过在复合绝缘材料中混合复合绝缘层来提高初始器件投资成本和生产率和有机绝缘材料。构成：混合复合绝缘层覆盖栅极线（120）和栅电极（125）。混合复合绝缘层混合随机结构，梯形结构和金属氧化物。在混合复合绝缘层上形成与栅电极重叠的半导体层。数据线垂直与栅极布线交叉。保护膜覆盖源极和漏极。保护膜包括暴露漏电极的接触孔。

53. 发明公开

KR1020090022327A 어레이 기판 및 이의 제조 방법 有权
标题翻译：阵列基板及其制造方法
公开(公告)号：KR1020090022327A
公开(公告)日：2009-03-04
申请号：KR1020070087607
申请日：2007-08-30
申请人： 엘지디스플레이 주식회사
发明人： 김재현 , 채기성 , 이보현
IPC分类号： H01L29/786 , B82Y10/00
CPC分类号： H01L29/0669 , H01L27/1222 , H01L27/127 , H01L29/0673 , H01L29/41733 , H01L29/458
摘要： An array substrate and a manufacturing method thereof are provided to form a plurality of transistors with uniform electrical characteristic on the array substrate by arranging the nano material uniformly by using an electric field. A gate electrode(111) is formed on a substrate(100). A gate insulating layer(110) is arranged in the upper part of the substrate including the gate electrode. A source electrode(112) and a drain electrode(113) are arranged in the upper part of the gate insulating layer to be separated each other. A first ohmic contact pattern(122) and a second ohmic contact pattern(123) are arranged in the upper part of the source electrode and the drain electrode. A nano semiconductor(116) is extended on the first and second ohmic contact patterns. A protective pattern(120) exposing a part of the second ohmic contact pattern is formed in the upper part of the substrate including the nano semiconductor. A pixel electrode electrically connected to the second ohmic contact pattern is formed in the upper part of the protective pattern.
摘要翻译：提供阵列基板及其制造方法，通过使用电场均匀地配置纳米材料，在阵列基板上形成具有均匀电特性的多个晶体管。在基板（100）上形成栅电极（111）。栅极绝缘层（110）布置在包括栅电极的衬底的上部。源电极（112）和漏电极（113）被布置在栅极绝缘层的上部以彼此分离。第一欧姆接触图案（122）和第二欧姆接触图案（123）布置在源电极和漏电极的上部。纳米半导体（116）在第一和第二欧姆接触图案上延伸。在包括纳米半导体的衬底的上部形成暴露第二欧姆接触图案的一部分的保护图案（120）。电连接到第二欧姆接触图案的像素电极形成在保护图案的上部。

54. 发明公开

KR1020080100041A 유기전계발광소자의 제조방법 无效
标题翻译：有机电致发光显示装置的制造方法
公开(公告)号：KR1020080100041A
公开(公告)日：2008-11-14
申请号：KR1020070046105
申请日：2007-05-11
申请人： 엘지디스플레이 주식회사
发明人： 박태한 , 채기성 , 김성희
IPC分类号： H05B33/10 , H05B33/20
CPC分类号： H01L51/524 , H01L27/124 , H01L27/3248 , H01L51/5259 , H01L51/56 , H01L2924/12044
摘要： An organic electro luminescence device is provided to improve the lifetime of the organic electro luminescence device by removing the polymer acting on impurity in the light-emitting layer. A manufacturing method of organic electroluminescent display is composed of the step forming the first electrode(120) on the substrate(110), the step forming the light-emitting layer(133`) including the photodegradation polymer on the first electrode, the step for dissolving the photodegradation polymer included in the light-emitting layer by irradiating the polymer the light-emitting layer, and the step forming the second electrode on the light-emitting layer in which the photodegradation polymer is disassembled. The light irradiated in the light-emitting layer is the ultraviolet ray. The photodegradation polymer is the polymer in which chromophore is included. The light-emitting layer is formed by using the spin coating or the slit coating.
摘要翻译：提供一种有机电致发光器件，通过去除作用在发光层中的杂质上的聚合物来改善有机电致发光器件的寿命。有机电致发光显示器的制造方法由在基板（110）上形成第一电极（120）的步骤，在第一电极上形成包含光降解聚合物的发光层（133`）的步骤，步骤通过将聚合物照射发光层来溶解包含在发光层中的光降解聚合物，以及在分解光降解聚合物的发光层上形成第二电极的步骤。在发光层中照射的光是紫外线。光降解聚合物是包含发色团的聚合物。通过使用旋涂或狭缝涂布形成发光层。

55. 发明公开

KR1020080095521A 유기전계발광장치 및 그 제조방법 无效
标题翻译：有机电致发光器件及其制造方法
公开(公告)号：KR1020080095521A
公开(公告)日：2008-10-29
申请号：KR1020070040112
申请日：2007-04-25
申请人： 엘지디스플레이 주식회사
发明人： 채기성
IPC分类号： H05B33/26
CPC分类号： H01L51/50 , H01L27/3248 , H01L51/5012 , H01L51/5048 , H01L51/5072 , H01L51/5092 , H01L51/5215 , H01L51/5231 , H01L2251/5323 , H01L2924/12044
摘要： An organic electroluminescent device and a method for fabricating the same are provided to perform double-sided emission by forming a positive electrode and a negative electrode made of transparent conductive material. An organic electroluminescent device includes a first electrode(101), a second electrode(110), an organic light emitting layer(105), an electron injection layer(103), an electron transport layer(104), a hole injection layer(107), and a hole transport layer(106). The organic light emitting layer is disposed between the first electrode and the second electrode. The electron injection layer and the electron transport layer are disposed between the first electrode and the organic light emitting layer. The hole injection layer and the hole transport layer are disposed between the second electrode and the organic light emitting layer. The first electrode includes a first electrode layer(101a) and a second electrode layer(101b) made of transparent conductive material.
摘要翻译：提供一种有机电致发光器件及其制造方法，用于通过形成由透明导电材料制成的正极和负极来进行双面发射。有机电致发光器件包括第一电极（101），第二电极（110），有机发光层（105），电子注入层（103），电子传输层（104），空穴注入层）和空穴传输层（106）。有机发光层设置在第一电极和第二电极之间。电子注入层和电子传输层设置在第一电极和有机发光层之间。空穴注入层和空穴传输层设置在第二电极和有机发光层之间。第一电极包括由透明导电材料制成的第一电极层（101a）和第二电极层（101b）。

56. 发明授权

KR100863727B1 횡전계 방식 액정표시장치용 어레이기판과 그 제조방법 有权
标题翻译：用于横向电场型液晶显示装置的阵列基板及其制造方法
公开(公告)号：KR100863727B1
公开(公告)日：2008-10-16
申请号：KR1020020015137
申请日：2002-03-20
申请人： 엘지디스플레이 주식회사
发明人： 채기성 , 조규철
IPC分类号： G02F1/1343 , G02F1/136
摘要： 본 발명은 횡전계 방식 액정표시장치에 관한 것으로 특히, 저 저항배선을 사용한 대면적 고정세(高精細)횡전계 방식 액정표시장치용 어레이기판과 그 제조방법에 관한 것이다.
본 발명을 요약하면, 어레이배선을 저 저항 금속인 알루미늄(Al)과 배리어(barrier) 금속층을 포함한 3층구조로 구성한다.
이와 같이 하면, 고화질의 고정세(高精細)횡전계방식 액정표시장치를 제작할 수 있다.
摘要翻译：本发明涉及一种特别是，阵列面板以及使用该横向电场型的液晶显示装置上的导线固定3的低电阻的大面积的制造方法（高精细）横向电场型的液晶显示装置。

57. 发明公开

KR1020080075262A 유기전계발광표시장치 및 그 제조 방법 有权
标题翻译：有机电致发光显示装置及其制造方法
公开(公告)号：KR1020080075262A
公开(公告)日：2008-08-18
申请号：KR1020070014164
申请日：2007-02-12
申请人： 엘지디스플레이 주식회사
发明人： 채기성
IPC分类号： H05B33/10
CPC分类号： H01L51/0011 , H01L27/1222 , H01L51/0002 , H01L51/5012 , H01L51/5206 , H01L51/56
摘要： An organic electroluminescence display device and a method for fabricating the same are provided to form source/drain electrodes and a first electrode simultaneously by using the same material and the same mask, thereby reducing the number of processes. An organic electroluminescence display device includes a substrate(31), a gate electrode(33), a gate insulating layer(35), and an active layer(47). A red emission material is patterned on the substrate to form the active layer made of the red emission material on the gate insulating layer and ohmic contact layers(43a, 43b). The gate insulating layer corresponds to the gate electrode. An emission layer(49) and a second injection layer(53) are formed on a first injection layer(45). A pattern(51) made of a second material is formed on the active layer.
摘要翻译：提供有机电致发光显示装置及其制造方法，通过使用相同的材料和相同的掩模同时形成源极/漏极和第一电极，从而减少工艺数量。有机电致发光显示装置包括基板（31），栅电极（33），栅绝缘层（35）和有源层（47）。在基板上图案化红色发射材料，以在栅绝缘层和欧姆接触层（43a，43b）上形成由红色发射材料制成的有源层。栅极绝缘层对应于栅电极。在第一注入层（45）上形成发光层（49）和第二注入层（53）。在活性层上形成由第二材料制成的图案（51）。

58. 发明公开

KR1020080074518A 유기발광다이오드 소자 및 이의 제조 방법 无效
标题翻译：有机发光二极管装置及其制造方法
公开(公告)号：KR1020080074518A
公开(公告)日：2008-08-13
申请号：KR1020070013768
申请日：2007-02-09
申请人： 엘지디스플레이 주식회사
发明人： 김성희 , 박태한 , 채기성
IPC分类号： C09K11/06
CPC分类号： H01L51/0059 , H01L51/005 , H01L51/0072 , H01L51/5048 , H01L51/5088 , H01L2251/308 , Y10S428/917
摘要： An organic light emitting diode device is provided to realize excellent light emission efficiency and lifespan, to allow application of the organic light emitting diode device to a large area, and to enable use of a simple wet process. An organic light emitting diode device comprises: a first electrode(110) disposed on a substrate(100); at least one organic layer(120) disposed on the first electrode and formed from a compound represented by the formula of R1-(R2)n (wherein R1 is at least one selected from the group consisting of a diamine derivative, arylene diamine derivative, carbazole derivative, spiro-arylene diamine derivative and star burst type amine derivative; R2 is a C1-C10 hydrocarbon compound having an oxetane group; and n is an integer of 1-8); an organic light emitting layer(130) disposed on the organic layer; and a second electrode(140) disposed on the organic light emitting layer.
摘要翻译：提供了一种有机发光二极管装置，以实现优异的发光效率和寿命，从而可以将有机发光二极管装置应用于大面积，并且能够使用简单的湿法。有机发光二极管装置包括：设置在基板（100）上的第一电极（110）; 至少一个有机层（120），其设置在所述第一电极上并由式R1-（R2）n表示的化合物形成（其中R1是选自二胺衍生物，亚芳基二胺衍生物，咔唑衍生物，螺 - 亚芳基二胺衍生物和星形胺衍生物; R2是具有氧杂环丁烷基的C1-C10烃化合物，n为1-8的整数）; 设置在有机层上的有机发光层（130）; 以及设置在有机发光层上的第二电极（140）。

59. 发明公开

KR1020080062951A 액티브층을 가진 박막 트랜지스터 어레이기판 및 그제조방법 有权
标题翻译：薄膜晶体管阵列基板及其制造方法
公开(公告)号：KR1020080062951A
公开(公告)日：2008-07-03
申请号：KR1020060139150
申请日：2006-12-29
申请人： 엘지디스플레이 주식회사
发明人： 김재현 , 채기성 , 박성기
IPC分类号： G02F1/136
CPC分类号： G02F1/136227 , G02F1/136286 , G02F1/1368 , H01L27/1214 , H01L29/786
摘要： A TFT(Thin Film Transistor) array substrate having an active layer and a manufacturing method thereof are provided to use organic-inorganic semiconductor layers as an active pattern, thereby easily forming the active pattern without a special deposition and photo process. An insulting substrate(200) has a bottom gate electrode(202). A gate insulating layer(204) is formed on the insulating substrate. An active layer(206) is formed on the substrate having the gate insulating layer so as to cover a region corresponding to the bottom gate electrode, and comprises organic-inorganic semiconductor layers. Source and drain electrodes are formed on the substrate having the active layer. A pixel electrode is electrically connected with the drain electrode.
摘要翻译：提供了具有有源层的TFT（薄膜晶体管）阵列基板及其制造方法，以使用有机 - 无机半导体层作为有源图案，从而容易地形成有源图案，而无需特别的沉积和照相处理。绝缘基板（200）具有底栅电极（202）。在绝缘基板上形成栅极绝缘层（204）。在具有栅绝缘层的基板上形成有源层（206），以覆盖对应于底栅电极的区域，并且包括有机 - 无机半导体层。源极和漏极形成在具有有源层的衬底上。像素电极与漏电极电连接。

60. 发明公开

KR1020080062256A 어레이기판 제조방법 有权
标题翻译：阵列基板制造方法
公开(公告)号：KR1020080062256A
公开(公告)日：2008-07-03
申请号：KR1020060137813
申请日：2006-12-29
申请人： 엘지디스플레이 주식회사
发明人： 박미경 , 이보현 , 채기성
IPC分类号： G02F1/136
CPC分类号： G02F1/1368 , G02F1/136227 , G02F2001/13625 , H01L27/1214
摘要： A method of manufacturing an array substrate is provided to simplify a manufacturing process and reduce the manufacturing cost by using a photoresist pattern for forming source and drain electrodes as a protection pattern used to remove an oxide layer formed on a semiconductor layer. A gate electrode(20) is formed on a substrate(10). A gate insulating layer(30) is formed on the overall surface of the substrate to cover the gate electrode. A dispersion solution having nano powder dissolved therein is dispersed on the gate insulating layer. The dispersion solution is vaporized to form a semiconductor layer(40) of the nano powder. Photoresist is coated on the substrate on which the semiconductor layer is formed and a photoresist pattern(320) for exposing a region in which source and drain electrodes are formed is formed using a mask. An oxide layer(100) formed in the exposed region is removed.
摘要翻译：提供一种制造阵列基板的方法，以简化制造工艺并通过使用用于形成源极和漏极的光致抗蚀剂图案作为用于去除形成在半导体层上的氧化物层的保护图案来降低制造成本。在基板（10）上形成栅电极（20）。在基板的整个表面上形成栅极绝缘层（30）以覆盖栅电极。将溶解有纳米粉末的分散液分散在栅极绝缘层上。分散溶液蒸发以形成纳米粉末的半导体层（40）。在其上形成有半导体层的基板上涂布光致抗蚀剂，并使用掩模形成用于曝光形成源极和漏极的区域的光致抗蚀剂图案（320）。形成在暴露区域中的氧化物层（100）被去除。

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