公开(公告)号：US20130112962A1

公开(公告)日：2013-05-09

申请号：US13808876

申请日：2011-07-08

申请人： Jung-Hyoung Lee ,  Jung-Bum Kim

发明人： Jung-Hyoung Lee ,  Jung-Bum Kim

IPC分类号： H01L51/52 ,  H01L51/00

CPC分类号： H01L51/5212 ,  H01L51/0021 ,  H01L51/5012 ,  H01L51/5228 ,  H01L51/5237 ,  H01L51/5253 ,  H01L2251/5361

摘要： An exemplary embodiment of the present invention provides a method for preparing an organic light-emitting device, comprising the steps of: 1) forming a spacer pattern on a first electrode formed on a substrate; 2) forming an organic material layer and a second electrode; 3) exposing the first electrode by forming an encapsulation thin film and then etching at least one portion of the encapsulation thin film; and 4) forming an auxiliary electrode which is electrically connected to the first electrode exposed in the step 3). The organic light-emitting device according to the exemplary embodiment of the present invention may solve problems of a voltage drop due to resistance of a transparent electrode in a longitudinal direction and of resultant brightness non-uniformity of the diode.

公开(公告)号：US08253127B2

公开(公告)日：2012-08-28

申请号：US12449349

申请日：2008-02-05

申请人： Min-Soo Kang ,  Jeoung-Kwen Noh ,  Yun-Hye Hahm ,  Jung-Bum Kim ,  Jong-Seok Kim ,  Jung-Hyoung Lee

发明人： Min-Soo Kang ,  Jeoung-Kwen Noh ,  Yun-Hye Hahm ,  Jung-Bum Kim ,  Jong-Seok Kim ,  Jung-Hyoung Lee

IPC分类号： H01L21/00

CPC分类号： H01L51/5265 ,  H01L27/3211 ,  H05B33/10

摘要： The present invention provides an organic light emitting device in which a layer having a refractive index in the range of 1.3 to 3 is further formed on an upper electrode of at least one region of regions through which rays having red, green, and blue colors are passed and a method of manufacturing the organic light emitting device. An optical length that can cause the microcavity effect according to the type of color of emitted light is controlled by using the layer to manufacture the organic light emitting device having high light emitting efficiency.

摘要翻译： 本发明提供了一种有机发光器件，其中在至少一个区域的上部电极上进一步形成具有1.3至3范围内的折射率的层，通过该区域的具有红色，绿色和蓝色的光线是 以及制造有机发光器件的方法。 通过使用该层来制造可以产生发光效率高的有机发光器件，可以控制根据发射光的颜色类型而引起微腔效应的光学长度。

公开(公告)号：US07982393B2

公开(公告)日：2011-07-19

申请号：US12223388

申请日：2007-02-05

申请人： Jung-Hyoung Lee

发明人： Jung-Hyoung Lee

IPC分类号： H01J1/62 ,  H01J63/04

CPC分类号： H01L51/5092

摘要： The present invention provides an organic light emitting device, wherein an electron injecting electrode, at least one organic material layer including a light emitting layer, and a hole injecting electrode are laminated; and an inorganic insulating layer formed from the materials having a band gap of 3.3 eV or more, and a band offset of 0.45 eV or less, is provided between the electron injecting electrode and the organic material layer; and a method for preparing the same.

摘要翻译： 本发明提供了一种有机发光器件，其中层叠有电子注入电极，至少一个包括发光层的有机材料层和空穴注入电极; 并且在电子注入电极和有机材料层之间设置由具有3.3eV以上的带隙和0.45eV以下的带偏移的材料形成的无机绝缘层; 及其制备方法。

公开(公告)号：US20100090215A1

公开(公告)日：2010-04-15

申请号：US12451051

申请日：2008-04-25

申请人： Jung-Hyoung Lee

发明人： Jung-Hyoung Lee

IPC分类号： H01L29/786 ,  H01L21/86 ,  H01L29/12 ,  H01L21/336

CPC分类号： H01L29/7869

摘要： The present invention relates to a thin film transistor and a method of manufacturing the same. More particularly, the present invention relates to a thin film transistor that includes a zinc oxide material including Si as a channel material of a semiconductor layer, and a method of manufacturing the same.

摘要翻译： 薄膜晶体管及其制造方法技术领域本发明涉及薄膜晶体管及其制造方法。 更具体地，本发明涉及一种薄膜晶体管及其制造方法，该薄膜晶体管包括包含Si作为半导体层的沟道材料的氧化锌材料。

公开(公告)号：US20090321764A1

公开(公告)日：2009-12-31

申请号：US12309614

申请日：2007-07-25

申请人： Jung-Hyoung Lee ,  Jae-Seung Lee ,  Jung-Bum Kim

发明人： Jung-Hyoung Lee ,  Jae-Seung Lee ,  Jung-Bum Kim

IPC分类号： H01L51/54 ,  H01L51/56

CPC分类号： H01L51/56 ,  H01L27/3246 ,  H01L27/3283 ,  H01L51/5088 ,  H01L51/5092

摘要： Disclosed is a method of manufacturing an organic light emitting device, an organic light emitting device manufactured by using the method, and an electronic device including the organic light emitting device. The method includes (a) forming an insulating layer on a lower electrode, (b) etching the insulating layer to form an opening ranging from an upper surface of the insulating layer to the lower electrode so that an overhang structure having a lowermost circumference that is larger than an uppermost circumference is formed, (c) forming a conductive layer on an upper surface of the lower electrode in the opening and a surface of the insulating layer other than the overhang structure, (d) forming an organic material layer on the conductive layer formed on the upper surface of the lower electrode in the opening, and (e) forming an upper electrode on an upper surface of the conductive layer disposed on the upper surface of the insulating layer and an upper surface of the organic material layer.

摘要翻译： 公开了一种制造有机发光器件的方法，使用该方法制造的有机发光器件和包括该有机发光器件的电子器件。 该方法包括：（a）在下电极上形成绝缘层，（b）蚀刻绝缘层以形成从绝缘层的上表面到下电极的开口，使得具有最低圆周的悬垂结构 （c）在开口中的下电极的上表面和除了突出结构之外的绝缘层的表面上形成导电层，（d）在导电上形成有机材料层 并且（e）在设置在绝缘层的上表面上的导电层的上表面和有机材料层的上表面上形成上电极。

公开(公告)号：US20090167163A1

公开(公告)日：2009-07-02

申请号：US12225100

申请日：2007-03-15

申请人： Jung-Bum Kim ,  Jung-Hyoung Lee

发明人： Jung-Bum Kim ,  Jung-Hyoung Lee

IPC分类号： H01L33/00 ,  H01L21/02

CPC分类号： H01L51/5234 ,  H01L51/5092 ,  H01L2251/5315 ,  H01L2251/558

摘要： Disclosed is a method of fabricating an organic light emitting device and an organic light emitting device fabricated using the same. The method comprises the steps of sequentially forming a cathode made of metal, at least one organic material layer including a light emitting layer and an anode on a substrate, and additionally comprises the step of forming a thin metal film on a native oxide layer that is spontaneously formed on the cathode before forming of the organic material layer.

摘要翻译： 公开了一种制造有机发光器件的方法和使用其制造的有机发光器件。 该方法包括以下步骤：顺序地形成由金属制成的阴极，至少一个有机材料层，其包括发光层和阳极，并且还包括在自然氧化物层上形成薄金属膜的步骤 在形成有机材料层之前在阴极上自发形成。

公开(公告)号：US20090108254A1

公开(公告)日：2009-04-30

申请号：US12227144

申请日：2007-05-10

申请人： Jung-Hyoung Lee ,  Jung-Bum Kim

发明人： Jung-Hyoung Lee ,  Jung-Bum Kim

IPC分类号： H01L51/40 ,  H01L51/00 ,  H01J1/62

CPC分类号： H01L51/105 ,  H01L51/5221 ,  H01L2251/5315 ,  H01L2251/5323

摘要： The present invention provides a fabrication method for an organic electronic device comprising a step of stacking sequentially a first electrode made of a metal, one or more organic material layers, and a second electrode on a substrate, wherein the method comprises the steps of: 1) forming a layer on the first electrode using a metal having a higher oxidation rate than the first electrode before forming the organic material layer, 2) treating the layer formed using a metal having a higher oxidation rate than the first electrode with oxygen plasma to form a metal oxide layer, and 3) treating the metal oxide layer with inert gas plasma to remove a native oxide layer on the first electrode, and an organic electronic device fabricated by the same method.

摘要翻译： 本发明提供了一种有机电子器件的制造方法，其包括在衬底上依次堆叠由金属制成的第一电极，一个或多个有机材料层和第二电极的步骤，其中所述方法包括以下步骤：1 ）在形成有机材料层之前，使用具有比第一电极更高的氧化速率的金属在第一电极上形成层，2）用氧等离子体处理使用比第一电极具有更高氧化速率的金属形成的层，以形成 金属氧化物层，以及3）用惰性气体等离子体处理金属氧化物层以除去第一电极上的自然氧化物层，以及通过相同方法制造的有机电子器件。

公开(公告)号：US20090009101A1

公开(公告)日：2009-01-08

申请号：US12087929

申请日：2007-01-17

申请人： Min-Soo Kang ,  Jeoung-Kwen Noh ,  Jung-Hyoung Lee

发明人： Min-Soo Kang ,  Jeoung-Kwen Noh ,  Jung-Hyoung Lee

IPC分类号： H05B41/16

CPC分类号： H01L27/3209 ,  H01L51/5278 ,  H01L2251/564

摘要： The present invention provides a stacked organic light emitting device, comprising a first conductive layer, at least one intermediate conductive layer and a second conductive layer, and light emitting units disposed between the conductive layers, wherein at least two non-neighboring conductive layers among the conductive layers are conductive layers belonging to Group 1 such that they are electrically connected with each other to a common potential; at least one non-neighboring conductive layer among the conductive layers which are not electrically connected with the conductive layers belonging to Group 1 to a common potential are conductive layers belonging to Group 2 such that they are electrically connected with each other to a common potential; and the conductive layers belonging to Group 1 and the conductive layers belonging to Group 2 are connected with each other via a voltage regulator for alternately applying a positive voltage and a negative voltage.

摘要翻译： 本发明提供了一种层叠的有机发光器件，包括第一导电层，至少一个中间导电层和第二导电层，以及设置在导电层之间的发光单元，其中，至少两个不相邻的导电层 导电层是属于组1的导电层，使得它们彼此电连接成共同的电位; 导电层中不与属于组1的导电层电连接至公共电位的至少一个不相邻的导电层是属于组2的导电层，使得它们彼此电连接成共同的电位; 并且属于组1的导电层和属于组2的导电层通过用于交替施加正电压和负电压的电压调节器相互连接。

公开(公告)号：US07125767B2

公开(公告)日：2006-10-24

申请号：US11296509

申请日：2005-12-08

申请人： Yong-kuk Jeong ,  Jung-Hyoung Lee ,  Seok-Jun Won ,  Dae-Jin Kwon ,  Weon-Hong Kim ,  Min-woo Song

发明人： Yong-kuk Jeong ,  Jung-Hyoung Lee ,  Seok-Jun Won ,  Dae-Jin Kwon ,  Weon-Hong Kim ,  Min-woo Song

IPC分类号： H01L21/8242 ,  H01L21/20

CPC分类号： H01L21/02172 ,  H01G4/10 ,  H01G4/20 ,  H01L21/022 ,  H01L21/02271 ,  H01L21/02274 ,  H01L21/0228 ,  H01L21/3141 ,  H01L21/31645 ,  H01L27/0805 ,  H01L28/56 ,  H01L28/65

摘要： In a capacitor, and a method of fabricating the same, the capacitor includes a lower electrode, a dielectric layer on the lower electrode, and an upper electrode on the dielectric layer, wherein the dielectric layer includes a lower dielectric region contacting the lower electrode, an upper dielectric region contacting the upper electrode, and at least one middle dielectric region between the lower dielectric region and the upper dielectric region, the at least one middle dielectric region having a less crystalline region than both the lower dielectric region and the upper dielectric region.

摘要翻译： 在电容器及其制造方法中，电容器包括下电极，下电极上的电介质层和电介质层上的上电极，其中介电层包括与下电极接触的下电介质区域， 与上部电极接触的上部电介质区域，以及位于下部电介质区域和上部电介质区域之间的至少一个中间电介质区域，所述至少一个中间电介质区域具有比下部电介质区域和上部电介质区域更小的结晶区域 。

公开(公告)号：US20060094185A1

公开(公告)日：2006-05-04

申请号：US11296509

申请日：2005-12-08

申请人： Yong-kuk Jeong ,  Jung-Hyoung Lee ,  Seok-Jun Won ,  Dae-Jin Kwon ,  Weon-Hong Kim ,  Min-woo Song

发明人： Yong-kuk Jeong ,  Jung-Hyoung Lee ,  Seok-Jun Won ,  Dae-Jin Kwon ,  Weon-Hong Kim ,  Min-woo Song

IPC分类号： H01L21/8242

CPC分类号： H01L21/02172 ,  H01G4/10 ,  H01G4/20 ,  H01L21/022 ,  H01L21/02271 ,  H01L21/02274 ,  H01L21/0228 ,  H01L21/3141 ,  H01L21/31645 ,  H01L27/0805 ,  H01L28/56 ,  H01L28/65

摘要： In a capacitor, and a method of fabricating the same, the capacitor includes a lower electrode, a dielectric layer on the lower electrode, and an upper electrode on the dielectric layer, wherein the dielectric layer includes a lower dielectric region contacting the lower electrode, an upper dielectric region contacting the upper electrode, and at least one middle dielectric region between the lower dielectric region and the upper dielectric region, the at least one middle dielectric region having a less crystalline region than both the lower dielectric region and the upper dielectric region.