公开(公告)号：US20110273077A1

公开(公告)日：2011-11-10

申请号：US13047195

申请日：2011-03-14

Applicant: Hong Chen ,  Jung-Mi Choi ,  Hoon Kim ,  Kie-Hyun Nam ,  Mu-Hyun Kim

Inventor： Hong Chen ,  Jung-Mi Choi ,  Hoon Kim ,  Kie-Hyun Nam ,  Mu-Hyun Kim

IPC: H01J1/62 ,  H01J9/24

CPC classification number: H01L51/5243 ,  H01L51/5246

Abstract: Provided is an organic light emitting device, which is flexible and is capable of effectively preventing permeation of oxygen or moisture. The organic light emitting device includes a substrate; a metal sheet that faces the substrate; an organic light emitting unit that is interposed between the substrate and the metal sheet; an adhesive unit that is interposed between the substrate and the metal sheet to adhere the substrate and the metal sheet to each other and that is located around at least the organic light emitting unit; and an adhesive layer that is formed at a location on the metal sheet where the metal sheet contacts the adhesive unit and that is formed of a metal oxide or a metal nitride.

Abstract translation: 提供一种有机发光装置，其是柔性的并且能够有效地防止氧气或水分的渗透。 有机发光器件包括衬底; 面向衬底的金属片; 介于所述基板和所述金属板之间的有机发光单元; 粘合单元，其插入在所述基板和所述金属板之间，以将所述基板和所述金属板彼此粘附并且位于至少所述有机发光单元周围; 以及粘合剂层，其形成在金属片上的金属片接触粘合单元并由金属氧化物或金属氮化物形成的位置处。

公开(公告)号：US08013514B2

公开(公告)日：2011-09-06

申请号：US12536049

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: H01L51/50 ,  H01L51/52

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.

Abstract translation: 本发明涉及一种有机电致发光（EL）显示装置，其由于靠近堆叠的一侧形成的光子晶体层而具有改善的光提取效率。 在其他元件中，堆叠可以包括形成在衬底上的第一电极，形成在第一电极上方的有机发光层和形成在有机发光层上方的第二电极。 另外，光子晶体层可以被配置为对应于有色光的波长。 可以使用热转移供体膜来制造具有改进的光提取效率的有机EL显示装置，以将光子晶体层粘附到堆叠。

公开(公告)号：US20110212400A1

公开(公告)日：2011-09-01

申请号：US13105835

申请日：2011-05-11

Applicant: Sok Won Noh ,  Mu Hyun Kim ,  Seong Taek Lee ,  Sun Hoe Kim ,  Jin Wook Seong ,  Myung Won Song ,  Sang Bong Lee

Inventor： Sok Won Noh ,  Mu Hyun Kim ,  Seong Taek Lee ,  Sun Hoe Kim ,  Jin Wook Seong ,  Myung Won Song ,  Sang Bong Lee

IPC: G03C8/00 ,  B41J2/435

CPC classification number: B41J2/325 ,  H01L51/0013

Abstract: A laser induced thermal imaging apparatus for imaging an imaging layer of a donor film on an acceptor substrate. The laser induced thermal imaging apparatus includes: a substrate stage having an electromagnet, and adapted to receive an acceptor substrate having a pixel area of the organic light emitting device and a donor film including the organic light emitting layer to be imaged on the pixel area; a laser oscillator for irradiating a laser on the donor film; a contact frame adapted to be located between the substrate stage and the laser oscillator and including an opening portion of a pattern corresponding to a part to be imaged of the donor film and a permanent magnet for forming a magnetic force with the substrate stage; and a contact frame moving mechanism for moving the contact frame toward the substrate stage.

Abstract translation: 激光诱导热成像装置，用于对受主衬底上的供体膜的成像层进行成像。 激光感应热成像装置包括：具有电磁体的衬底台，并且适于接收具有有机发光器件的像素面积的受主衬底和包括要在像素区域上成像的有机发光层的施主膜; 用于在供体膜上照射激光的激光振荡器; 接触框架，其适于位于所述衬底台和所述激光振荡器之间，并且包括与所述供体膜的要成像的部分相对应的图案的开口部分和用于与所述衬底台形成磁力的永磁体; 以及用于将接触框架朝向基板台移动的接触框架移动机构。

公开(公告)号：US20110043464A1

公开(公告)日：2011-02-24

申请号：US12788669

申请日：2010-05-27

Applicant: Moon-Jae LEE ,  Won-Jun Song ,  Sun-Hee Lee ,  Young-Hee Lee ,  Mu-Hyun Kim ,  Hye-Dong Kim ,  Ji-Young Kim

Inventor： Moon-Jae LEE ,  Won-Jun Song ,  Sun-Hee Lee ,  Young-Hee Lee ,  Mu-Hyun Kim ,  Hye-Dong Kim ,  Ji-Young Kim

IPC: G06F3/041 ,  H01L21/28

CPC classification number: G06F3/042 ,  H01L27/12

Abstract: A touch screen display apparatus including a sensor unit to sense and to process light signals and a pixel unit to drive pixels according to the light signal processing performed by the sensor unit. The touch screen display apparatus includes a substrate; a plurality of pixel units disposed on the substrate, wherein each of the pixel units includes a first electrode, a second electrode, and an emission layer interposed between the first electrode and the second electrode; and a plurality of sensor units disposed on the substrate, wherein each of the sensor units includes a sensor first electrode, a sensor second electrode, and an organic light receiving layer interposed between the sensor first electrode and the sensor second electrode.

Abstract translation: 一种触摸屏显示装置，包括用于感测和处理光信号的传感器单元和根据由传感器单元进行的光信号处理来驱动像素的像素单元。 触摸屏显示装置包括：基板; 设置在基板上的多个像素单元，其中每个像素单元包括第一电极，第二电极和插入在第一电极和第二电极之间的发射层; 以及设置在基板上的多个传感器单元，其中每个传感器单元包括传感器第一电极，传感器第二电极和介于传感器第一电极和传感器第二电极之间的有机光接收层。

公开(公告)号：US20110014729A1

公开(公告)日：2011-01-20

申请号：US12890226

申请日：2010-09-24

Applicant: Nam-Choul YANG ,  Lian DUAN ,  Mu-Hyun KIM ,  Seong-Taek LEE

Inventor： Nam-Choul YANG ,  Lian DUAN ,  Mu-Hyun KIM ,  Seong-Taek LEE

IPC: H01L21/00

CPC classification number: H01L51/0013 ,  H01L51/56 ,  Y10T428/24479

Abstract: A donor film for a laser induced thermal imaging method capable of improving the optical efficiency of an emission layer, a light emitting device using the same, and a method of manufacturing the light emitting device are provided. The donor film for a laser induced thermal imaging method includes a base substrate, a light to heat conversion layer (LTHC) provided on the base substrate and having a pattern with a predetermined step difference, and a transfer layer provided on the LTHC. It is possible to improve the optical efficiency of the emission layer by patterning the transfer layer using the LTHC having the pattern with a predetermined step difference.

Abstract translation: 提供了能够提高发光层的光学效率的激光诱导热成像方法的供体膜，使用其的发光装置和制造发光器件的方法。 用于激光诱导热成像方法的供体膜包括基底，设置在基底基板上并具有预定阶差的图案的光热转换层（LTHC）和设置在LTHC上的转印层。 可以通过使用具有预定阶差的图案的LTHC图案化转印层来提高发光层的光学效率。

公开(公告)号：US20110003419A1

公开(公告)日：2011-01-06

申请号：US12882178

申请日：2010-09-14

Applicant: Sok Won Noh ,  Seong Taek Lee ,  Mu Hyun Kim ,  Myung Won Song ,  Sun Hoe Kim ,  Jin Wook Seong

Inventor： Sok Won Noh ,  Seong Taek Lee ,  Mu Hyun Kim ,  Myung Won Song ,  Sun Hoe Kim ,  Jin Wook Seong

IPC: H01L51/56 ,  B41J2/32

CPC classification number: H01L27/3213 ,  H01L51/0013 ,  H01L51/56

Abstract: A laser induced thermal imaging apparatus and a fabricating method of organic light emitting diodes using the same, which laminate an acceptor substrate and a donor film using a magnetic force in vacuum, and are used to form a pixel array on the acceptor substrate. A substrate stage includes a magnet or magnetic substance. The acceptor substrate has a pixel region for forming first, second, and third sub-pixels, and the donor film has an organic light emission layer to be transferred to the pixel region. A laser oscillator irradiates a laser to the donor film. A contact frame is adapted to be disposed between the substrate stage and the laser oscillator, and is used to form a magnetic force with the substrate stage. The contact frame includes an opening through which the laser passes. A contact frame feed mechanism moves the contact frame in a direction of the substrate stage.

Abstract translation: 激光诱导热成像装置和使用其的有机发光二极管的制造方法，其使用真空中的磁力层压受体衬底和施主膜，并且用于在受主衬底上形成像素阵列。 衬底台包括磁体或磁性物质。 受主衬底具有用于形成第一，第二和第三子像素的像素区域，并且施主膜具有要转移到像素区域的有机发光层。 激光振荡器将激光照射到施主膜。 接触框架适于设置在衬底台和激光振荡器之间，并且用于与衬底台形成磁力。 接触框架包括激光通过的开口。 接触框架进给机构沿着基板台的方向移动接触框架。

公开(公告)号：US20100090224A1

公开(公告)日：2010-04-15

申请号：US12393473

申请日：2009-02-26

Applicant: Dong-Kyu Lee ,  Mu-Hyun Kim

Inventor： Dong-Kyu Lee ,  Mu-Hyun Kim

IPC: H01L33/00 ,  H01L29/786 ,  H01L21/336

CPC classification number: H01L29/78603 ,  H01L27/1248 ,  H01L27/3244 ,  H01L51/5253

Abstract: A thin film transistor (TFT), a method of fabricating the same, and an organic light emitting diode (OLED) display device having the TFT, the TFT includes a substrate, a protection layer disposed on the substrate, a buffer layer disposed on the protection layer, a semiconductor layer disposed on the buffer layer, a gate electrode disposed on the semiconductor layer, a gate insulating layer to electrically insulate the semiconductor layer from the gate electrode, and source and drain electrodes electrically insulated from the gate electrode and connected to the semiconductor layer. The protection layer is formed of an amine-containing clay. The OLED includes the TFT, an insulating layer disposed on the TFT, a first electrode connected to the drain electrode of the TFT, an organic layer disposed on the first electrode, and a second electrode disposed on the organic layer.

Abstract translation: 薄膜晶体管（TFT），其制造方法和具有TFT的有机发光二极管（OLED）显示装置，TFT包括基板，设置在基板上的保护层，设置在基板上的缓冲层 保护层，设置在缓冲层上的半导体层，设置在半导体层上的栅电极，将半导体层与栅极电绝缘的栅极绝缘层以及与栅电极电绝缘的源极和漏极， 半导体层。 保护层由含胺粘土形成。 OLED包括TFT，设置在TFT上的绝缘层，连接到TFT的漏电极的第一电极，设置在第一电极上的有机层和设置在有机层上的第二电极。

公开(公告)号：US07674749B2

公开(公告)日：2010-03-09

申请号：US11247278

申请日：2005-10-12

Applicant: Tae-Min Kang ,  Seong-Taek Lee ,  Mu-Hyun Kim ,  Byung-Doo Chin ,  Myung-Won Song ,  Jae-Ho Lee ,  Jin-Soo Kim

Inventor： Tae-Min Kang ,  Seong-Taek Lee ,  Mu-Hyun Kim ,  Byung-Doo Chin ,  Myung-Won Song ,  Jae-Ho Lee ,  Jin-Soo Kim

IPC: B41M5/035 ,  B41M5/50

CPC classification number: B41M5/46 ,  B41M5/265 ,  C23C14/048 ,  H01L51/0013 ,  H01L51/56 ,  Y10S430/146

Abstract: A donor substrate for use in an organic light emitting display comprises a base substrate and a transfer layer disposed on the base substrate. A selective heat generation structure is interposed between the base substrate and the transfer layer. The selective heat generation structure has a heat generation region from which heat is generated by light-to-heat conversion and a heat non-generation region contacting the heat generation region. By employing the donor substrate, it is possible to form minute transfer layer patterns with high accuracy without the need to accurately control the width of a laser beam. A fabrication method of an organic light emitting display comprises disposing the donor substrate on an acceptor substrate, irradiating a laser beam onto the donor substrate, and forming a transfer layer pattern on a pixel electrode of the acceptor substrate.

Abstract translation: 用于有机发光显示器的供体衬底包括基底和设置在基底上的转印层。 选择性发热结构插入在基底基板和转印层之间。 选择性发热结构具有通过光热转换而产生热量的发热区域和与发热区域接触的热非发生区域。 通过使用供体基板，可以高精度地形成微小的转印层图案，而无需精确地控制激光束的宽度。 有机发光显示器的制造方法包括将施主衬底设置在受主衬底上，将激光束照射到施主衬底上，以及在受主衬底的像素电极上形成转印层图案。

公开(公告)号：US20090315024A1

公开(公告)日：2009-12-24

申请号：US12388872

申请日：2009-02-19

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

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

IPC: H01L51/00 ,  H01L29/12

CPC classification number: H01L51/0077 ,  H01L51/5048

Abstract: An organic luminescence device including an electron transport layer, which comprises an electron transporting material and a metal oxide represented by Formula 1: AaOb. In Formula 1: A is Li, Mo, Ba, B, or Cs; a is a number in the range of 1 to 3; and b is a number in the range of 1 to 3. The electron transporting material reduces an electron injection barrier and the resistance at the interface between an EML and an ETL, resulting in an increase in the lifespan of the organic luminescence device. The numbers of holes and electrons injected to the EML are balanced, and driving characteristics of the organic luminescence device are improved.

Abstract translation: 一种包括电子传输层的有机发光器件，其包含电子传输材料和由式1表示的金属氧化物：AaOb。 在式1中：A是Li，Mo，Ba，B或Cs; a是1到3的数字; b是1〜3的数。电子传输材料减少电子注入势垒和EML与ETL之间界面的电阻，导致有机发光装置的使用寿命增加。 注入到EML的空穴和电子的数量是平衡的，有机发光器件的驱动特性得到改善。

公开(公告)号：US20090295284A1

公开(公告)日：2009-12-03

申请号：US12536049

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 ,  Tao-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 ,  Tao-Min Kang ,  Seong-Taek Lee

IPC: H01J1/54

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.

Abstract translation: 本发明涉及一种有机电致发光（EL）显示装置，其由于靠近堆叠的一侧形成的光子晶体层而具有改善的光提取效率。 在其他元件中，堆叠可以包括形成在基板上的第一电极，形成在第一电极上方的有机发光层和形成在有机发光层上方的第二电极。 另外，光子晶体层可以被配置为对应于有色光的波长。 可以使用热转移供体膜来制造具有改进的光提取效率的有机EL显示装置，以将光子晶体层粘附到堆叠。