公开(公告)号：US07686052B2

公开(公告)日：2010-03-30

申请号：US11020667

申请日：2004-12-27

Applicant: Myung-Won Song ,  Seong-Taek Lee ,  Mu-Hyun Kim ,  Byung-Doo Chin

Inventor： Myung-Won Song ,  Seong-Taek Lee ,  Mu-Hyun Kim ,  Byung-Doo Chin

IPC: B32B37/00

CPC classification number: B32B37/0046 ,  B32B37/003 ,  B32B2309/62 ,  B41J11/0085 ,  H01L51/0013 ,  H01L51/56

Abstract: A lamination apparatus and a laser-induced thermal imaging method using the same are provided. The lamination apparatus comprising: a chuck for fixing first and second substrates; and having at least one vacuum hole located therein and exposed outside of the first substrate therein.

Abstract translation: 提供了层压装置和使用其的激光诱导热成像方法。 该层压装置包括：用于固定第一和第二基板的卡盘; 并且具有位于其中的至少一个真空孔并暴露在其中的第一基板的外部。

公开(公告)号：US20090309109A1

公开(公告)日：2009-12-17

申请号：US12457458

申请日：2009-06-11

Applicant: Seung Wook Chang ,  Mu-Hyun Kim

Inventor： Seung Wook Chang ,  Mu-Hyun Kim

IPC: H01L33/00 ,  H01L21/28

CPC classification number: H01L27/3211

Abstract: An OLED display device includes a plurality of pixels including sub-pixels arranged along a first direction, the sub-pixels being arranged in an order emitting red, blue, and green lights along the first direction or in a reverse order, wherein an arrangement of colors of light emitted from sub-pixels of one pixel is symmetrical to an arrangement of colors of light emitted from sub-pixels of an adjacent pixel, and wherein a light emitting layer of the sub-pixel emitting red light includes a light emitting layer emitting red light and a light emitting layer emitting blue light, a light emitting layer of the sub-pixel emitting blue light includes a light emitting layer emitting blue light, and a light emitting layer of the sub-pixel emitting green light includes a light emitting layer emitting green light and a light emitting layer emitting blue light.

Abstract translation: OLED显示装置包括沿着第一方向布置的包括子像素的多个像素，所述子像素沿着第一方向或相反的顺序以顺序发射红色，蓝色和绿色光的顺序排列，其中， 从一个像素的子像素发射的光的颜色与从相邻像素的子像素发射的光的颜色排列对称，并且其中发射红光的子像素的发光层包括发射 红色光和发出蓝色光的发光层，发射蓝色光的子像素的发光层包括发射蓝色光的发光层，发射绿色光的子像素的发光层包括发光层 发出绿光和发出蓝光的发光层。

公开(公告)号：US20090291237A1

公开(公告)日：2009-11-26

申请号：US12536057

申请日：2009-08-05

Applicant: Jin-Woo Park ,  Ho-Kyoon Chung ,  Jang-Hyuk Kwon ,  Mu-Hyun Kim ,  Seung-Yong Song ,  Young-Rag Do ,  Yoon-Chang Kim ,  Tae-Min Kang ,  Seong-Taek Lee

Inventor： Jin-Woo Park ,  Ho-Kyoon Chung ,  Jang-Hyuk Kwon ,  Mu-Hyun Kim ,  Seung-Yong Song ,  Young-Rag Do ,  Yoon-Chang Kim ,  Tae-Min Kang ,  Seong-Taek Lee

IPC: B41M5/40

CPC classification number: H01L51/5275 ,  H01L27/3211 ,  H01L27/322 ,  H01L27/3244 ,  H01L51/56

Abstract: The invention is directed to an organic electroluminescent (EL) display device having an improved light extracting efficiency due to a photonic crystal layer formed proximate one side of a stack. Among other elements, the stack may include a first electrode formed on a substrate, an organic light emitting layer formed above the first electrode, and a second electrode formed above the organic light emitting layer. Additionally, the photonic crystal layer may be configured to correspond to a wavelength of colored light. An organic EL display device having an improved light extracting efficiency may be manufactured using a thermal transfer donor film to adhere the photonic crystal layer to the stack.

公开(公告)号：US20090212688A1

公开(公告)日：2009-08-27

申请号：US12211233

申请日：2008-09-16

Applicant: Won-Jun Song ,  Yeun-Joo Sung ,  Mu-Hyun Kim

Inventor： Won-Jun Song ,  Yeun-Joo Sung ,  Mu-Hyun Kim

IPC: H01J1/63

CPC classification number: H01L51/5206 ,  H01L51/508 ,  H01L51/5088 ,  H01L2251/55 ,  H01L2251/558

Abstract: An organic light-emitting device includes a first electrode; a second electrode; an emissive layer disposed between the first electrode and the second electrode; a first hole injection layer disposed between the first electrode and the emissive layer; a second hole injection layer disposed between the first electrode and the emissive layer; and an electron transport layer disposed between the emissive layer and the second electrode. The first hole injection layer includes a metal fluoride and a first hole injecting material. The second hole injection layer includes a molybdenum oxide and a second hole injecting material. The electron transport layer includes an electron transporting material and a metal oxide. The metal oxide may be one of lithium oxide (Li2O), molybdenum oxide (MoO3), barium oxide (BaO), and boron oxide (B2O3).

Abstract translation: 有机发光装置包括第一电极; 第二电极; 布置在所述第一电极和所述第二电极之间的发光层; 设置在第一电极和发光层之间的第一空穴注入层; 设置在第一电极和发光层之间的第二空穴注入层; 以及设置在发光层和第二电极之间的电子传输层。 第一空穴注入层包括金属氟化物和第一空穴注入材料。 第二空穴注入层包括氧化钼和第二空穴注入材料。 电子传输层包括电子传输材料和金属氧化物。 金属氧化物可以是氧化锂（Li 2 O），氧化钼（MoO 3），氧化钡（BaO）和氧化硼（B 2 O 3）中的一种。

公开(公告)号：US20090167160A1

公开(公告)日：2009-07-02

申请号：US12133824

申请日：2008-06-05

Applicant: Won-Jun SONG ,  Yeun-Joo Sung ,  Mu-Hyun Kim

Inventor： Won-Jun SONG ,  Yeun-Joo Sung ,  Mu-Hyun Kim

IPC: H01L51/50

CPC classification number: H01L51/5088 ,  H01L51/0039 ,  H01L51/004 ,  H01L51/0071 ,  H01L51/0081 ,  H01L2251/308 ,  H05B33/14 ,  H05B33/18

Abstract: An organic light emitting device includes a first electrode; a second electrode; an emissive layer disposed between the first electrode and the second electrode; a first hole injection layer disposed between the first electrode and the second electrode; and a second hole injection layer disposed between the first electrode and the second electrode. The first hole injection layer includes a metal fluoride and a first organic hole injection layer forming compound, and the second hole injection layer includes a metal oxide and a second organic hole injection layer forming compound

Abstract translation: 有机发光器件包括第一电极; 第二电极; 布置在所述第一电极和所述第二电极之间的发光层; 设置在所述第一电极和所述第二电极之间的第一空穴注入层; 以及设置在第一电极和第二电极之间的第二空穴注入层。 第一空穴注入层包括金属氟化物和第一有机空穴注入层形成化合物，第二空穴注入层包括金属氧化物和第二有机空穴注入层形成化合物

公开(公告)号：US20090128012A1

公开(公告)日：2009-05-21

申请号：US12133712

申请日：2008-06-05

Applicant: Won-Jun SONG ,  Yeun-Joo SUNG ,  Mu-Hyun KIM ,  Boris KRISTAL ,  Nam-Choul YANG ,  Seung-Wook CHANG ,  Sun-Hee LEE

Inventor： Won-Jun SONG ,  Yeun-Joo SUNG ,  Mu-Hyun KIM ,  Boris KRISTAL ,  Nam-Choul YANG ,  Seung-Wook CHANG ,  Sun-Hee LEE

IPC: H01L51/52

CPC classification number: H01L51/0092 ,  H01L51/0073 ,  H01L51/0081 ,  H01L51/5048 ,  H01L51/5052 ,  H01L51/5092 ,  H01L2251/308

Abstract: An organic light emitting device includes an electron transport layer including an electron transport material and a metallic compound represented by Formula 1:Formula 1: XaYb wherein X is an alkaline metal, an alkaline earth metal, or a transition metal, and Y is one of a Group 7 element and an organic group C1-C20, and a is an integer within the range of 1 to 3, and b is an integer within the range of 1 to 3.

Abstract translation: 有机发光器件包括电子传输层，其包含电子传输材料和由式1表示的金属化合物：式1：<？in-line-formula description =“In-line formula”end =“lead”→> XaYb <？in-line-formula description =“In-line Formulas”end =“tail”？>其中X是碱金属，碱土金属或过渡金属，Y是第7族元素和 有机基C1-C20，a为1〜3的整数，b为1〜3的整数。

公开(公告)号：US20090072729A1

公开(公告)日：2009-03-19

申请号：US12234554

申请日：2008-09-19

Applicant: Mu-Hyun Kim ,  Myung-Won Song ,  Yu-Sung Cho

Inventor： Mu-Hyun Kim ,  Myung-Won Song ,  Yu-Sung Cho

IPC: H05B33/00

CPC classification number: H01L21/76804 ,  H01L27/12 ,  H01L27/1244 ,  H01L27/1248 ,  H01L27/3248 ,  H01L27/3262 ,  H01L29/41733 ,  H01L51/5209

Abstract: A flat panel display capable of reducing element defects by decreasing taper angles of contact holes and a via hole. The flat panel display includes a thin film transistor having at least source and drain electrodes formed over an insulating substrate, an insulating layer having a via hole for exposing one of the source and drain electrodes, and an anode connected to said one of the source and drain electrodes through the via hole. The via hole and the anode are tapered with taper angles of 60° or less. The source and drain electrodes are connected respectively to source and drain regions of the thin film transistor through the contact holes. The contact holes are also tapered with taper angles of 60° or less.

Abstract translation: 一种能够通过减小接触孔的锥角和通孔来减少元件缺陷的平板显示器。 平板显示器包括至少形成在绝缘基板上的源电极和漏电极的薄膜晶体管，具有用于暴露源电极和漏极之一的通孔的绝缘层和连接到源极和源极之一的阳极;以及 漏极通过通孔。 通孔和阳极锥度为60°或更小的锥角。 源极和漏极通过接触孔分别连接到薄膜晶体管的源极和漏极区域。 接触孔也锥形，锥角为60°以下。

公开(公告)号：US07504140B2

公开(公告)日：2009-03-17

申请号：US11014211

申请日：2004-12-17

Applicant: Mu-Hyun Kim ,  Byung-Doo Chin ,  Min-Chul Suh ,  Nam-Choul Yang ,  Seong-Taek Lee

Inventor： Mu-Hyun Kim ,  Byung-Doo Chin ,  Min-Chul Suh ,  Nam-Choul Yang ,  Seong-Taek Lee

IPC: B41M5/46

CPC classification number: B41M5/42 ,  B41M5/443 ,  B41M2205/06 ,  B41M2205/12 ,  B41M2205/38 ,  H01L51/0013

Abstract: A thermal transfer element is capable of improving transfer characteristics because transfer is performed at a low temperature. The thermal transfer element includes: a base substrate as a support substrate; a light-to-heat conversion layer formed on the base substrate to convert incident light to thermal energy; a transfer layer formed on the light-to-heat conversion layer to form an image; and a release layer formed between the base substrate and the light-to-heat conversion layer to facilitate delamination of the light-to-heat conversion layer from the base substrate. The release layer includes a silicon polymer having a glass transition temperature (Tg) of 25° C. or less, and low surface energy. In a further embodiment, the thermal transfer element includes an interlayer formed between the light-to-heat conversion layer and the transfer layer to protect the light-to-heat conversion layer.

Abstract translation: 热转印元件能够改善转印特性，因为在低温下进行转印。 热转印元件包括：作为支撑基板的基底基板; 形成在所述基底基板上以将入射光转换为热能的光热转换层; 形成在所述光热转换层上以形成图像的转印层; 以及形成在基底基板和光热转换层之间的释放层，以便于光 - 热转换层从基底基板分层。 剥离层包括玻璃化转变温度（Tg）为25℃以下，低表面能的硅聚合物。 在另一实施例中，热转印元件包括形成在光热转换层和转印层之间的中间层，以保护光热转换层。

公开(公告)号：US07502043B2

公开(公告)日：2009-03-10

申请号：US11508159

申请日：2006-08-23

Applicant: Sok Won Noh ,  Mu Hyun Kim ,  Sang Bong Lee ,  Sun Hoe Kim

Inventor： Sok Won Noh ,  Mu Hyun Kim ,  Sang Bong Lee ,  Sun Hoe Kim

IPC: B41J2/315

CPC classification number: B41J2/447 ,  H01L51/0013 ,  H01L51/56

Abstract: A laser induced thermal imaging apparatus and a laser induced thermal imaging method capable of uniformly adhering a donor film to an acceptor substrate by use of a magnetic force to achieve an effective laser induced thermal imaging method; and a method for fabricating an organic light-emitting diode using the same. The laser induced thermal imaging apparatus includes: a chamber in which a contact frame having a magnetic substance is located, to press toward an acceptor substrate containing a magnet located on a substrate stage with an imaging layer of a donor film located between the acceptor substrate and the contact frame; and a laser oscillator to irradiate the donor film through openings in the contact frame. Accordingly, the laser induced thermal imaging apparatus applies an improved adhesion between the donor film and the substrate, producing an organic light-emitting diode having an improved life span, yield and reliability.

Abstract translation: 激光诱导热成像装置和激光感应热成像方法，其能够通过使用磁力将施主膜均匀地附着到受主基板，以实现有效的激光诱导热成像方法; 以及使用其制造有机发光二极管的方法。 所述激光感应热成像装置包括：具有磁性物质的接触框架所在的腔室，其朝向包含位于基底台上的磁体的受主衬底上，所述受体衬底具有位于受体衬底和受体衬底之间的施主膜的成像层， 接触框架 以及激光振荡器，以通过接触框架中的开口照射供体膜。 因此，激光感应热成像装置在施主膜和基板之间施加改善的粘附性，产生具有改善的寿命，产量和可靠性的有机发光二极管。

公开(公告)号：US07453202B2

公开(公告)日：2008-11-18

申请号：US11011597

申请日：2004-12-15

Applicant: Min-Chul Suh ,  Mu-Hyun Kim ,  Jang-Hyuk Kwon

Inventor： Min-Chul Suh ,  Mu-Hyun Kim ,  Jang-Hyuk Kwon

IPC: H05B33/12

CPC classification number: H01L51/5048 ,  H01L51/0013 ,  H01L51/0059

Abstract: An organic EL display device includes first and second electrodes, a light-emitting layer interposed between the first and second electrodes, an organic soluble derivative layer arranged between the first electrode and the light-emitting layer, wherein the organic soluble derivative layer prevents impurities from being diffused to the light-emitting layer, and a small molecular hole transporting layer between the organic soluble derivative layer and the light-emitting layer.

Abstract translation: 有机EL显示装置包括第一和第二电极，介于第一和第二电极之间的发光层，布置在第一电极和发光层之间的有机可溶性衍生物层，其中有机可溶性衍生物层防止杂质 扩散到发光层，以及在有机可溶性衍生物层和发光层之间的小分子空穴传输层。