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    Full color organic electroluminescent device
    112.
    发明申请
    Full color organic electroluminescent device 审中-公开
    全彩有机电致发光器件

    公开(公告)号：US20050112403A1

    公开(公告)日：2005-05-26

    申请号：US10938464

    申请日：2004-09-09

    Applicant: Sang-Hyun Ju ,  Mu-Hyun Kim ,  Jang-Hyuk Kwon ,  Sung-Chul Kim ,  Ho-Kyoon Chung ,  Byung-Doo Chin ,  Seong-Taek Lee

    Inventor： Sang-Hyun Ju ,  Mu-Hyun Kim ,  Jang-Hyuk Kwon ,  Sung-Chul Kim ,  Ho-Kyoon Chung ,  Byung-Doo Chin ,  Seong-Taek Lee

    IPC: H01L51/50 ,  H01L27/32 ,  H01L51/00 ,  H05B33/12 ,  H05B33/14 ,  H05B33/20 ,  H05B33/22 ,  H05B33/26

    CPC classification number: H01L51/5096 ,  H01L27/3211 ,  H01L51/0042 ,  H01L51/0059 ,  H01L51/0081 ,  H01L51/0085

    Abstract: The present invention is directed to a full color organic electroluminescent device which comprises a substrate; a first electrode formed on the substrate; an organic emitting layer formed on the first electrode, and having a red-emitting layer, a green-emitting layer and a blue-emitting layer, respectively patterned in a red pixel region, a green pixel region and a blue pixel region, and having the red and green-emitting layer consisting of a phosphorescent material and the blue-emitting layer consisting of a fluorescent material; a hole blocking layer formed on the organic emitting layer as a common layer; and a second electrode formed on the hole blocking layer, so that the full color organic electroluminescent device having enhanced lifetime and luminous efficiency characteristics can be provided.

    Abstract translation: 本发明涉及一种全色有机电致发光器件，其包括基片; 形成在所述基板上的第一电极; 形成在第一电极上的有机发光层，具有分别在红色像素区域，绿色像素区域和蓝色像素区域中图案化的红色发光层，绿色发光层和蓝色发光层，并且具有 由磷光材料构成的红色和绿色发光层和由荧光材料构成的蓝色发光层; 形成在有机发光层上作为共同层的空穴阻挡层; 以及形成在空穴阻挡层上的第二电极，从而可以提供具有增强的寿命和发光效率特性的全色有机电致发光器件。

    Laser irradiation device and laser induced thermal imaging method
    113.
    发明授权
    Laser irradiation device and laser induced thermal imaging method 有权

    公开(公告)号：US09272364B2

    公开(公告)日：2016-03-01

    申请号：US11358314

    申请日：2006-02-22

    Applicant: Tae-Min Kang ,  Jae-Ho Lee ,  Seong-Taek Lee

    Inventor： Tae-Min Kang ,  Jae-Ho Lee ,  Seong-Taek Lee

    IPC: B23K26/06 ,  B23K26/00 ,  B41J2/475 ,  B41M5/382

    CPC classification number: B23K26/0661 ,  B23K26/0604 ,  B23K26/0648 ,  B23K26/066 ,  B41J2/4753 ,  B41M5/38221

    Abstract: A laser irradiation device includes a laser generator for patterning and a laser generator for preheating. A laser induced thermal imaging (LITI) method, includes preparing an acceptor substrate, laminating a donor substrate on the acceptor substrate, and irradiating a laser beam onto a predetermined region of the donor substrate and carrying out transfer using a laser irradiation device having a laser generator for patterning and a laser generator for preheating. Advantageously, a laser beam having high intensity generated by the laser generator for patterning is used to prevent the transfer layer from being degraded, and a laser beam generated by the laser generator for preheating is simultaneously used for preheating so that an edge open failure does not occur and the transfer can be readily carried out even in a portion having a step of the acceptor substrate.

    Laser induced thermal imaging apparatus and fabricating method of organic light emitting diode using the same
    115.
    发明授权
    Laser induced thermal imaging apparatus and fabricating method of organic light emitting diode using the same 失效
    激光感应热成像装置及使用其的有机发光二极管的制造方法

    公开(公告)号：US08537185B2

    公开(公告)日：2013-09-17

    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: B41J2/32 ,  G01D15/14 ,  G03F7/00

    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。

    Organic light emitting diode display device and method of fabricating the same
    116.
    发明授权
    Organic light emitting diode display device and method of fabricating the same 有权
    有机发光二极管显示装置及其制造方法

    公开(公告)号：US08421337B2

    公开(公告)日：2013-04-16

    申请号：US12357338

    申请日：2009-01-21

    Applicant: Min-Chul Suh ,  Seong-Taek Lee

    Inventor： Min-Chul Suh ,  Seong-Taek Lee

    IPC: H05B33/26

    CPC classification number: H01L27/3246 ,  B82Y20/00 ,  B82Y30/00 ,  H01L51/0021 ,  H01L51/5206 ,  H01L2251/5369

    Abstract: An organic light emitting diode (OLED) display device and a method of fabricating the same. The OLED display device includes a substrate, a thin film transistor on the substrate and including a semiconductor layer, a gate electrode, a gate insulating layer, a source electrode and a drain electrode. A passivation layer is on an entire surface of the substrate including the thin film transistor. A planarization layer is on the passivation layer. A first electrode is on the planarization layer and electrically coupled to any one of the source electrode or the drain electrode. A metal mixture layer is on substantially the entire surface of the substrate and includes a conductive region and a non-conductive region. An organic emitting layer and a second electrode both are on the metal mixture layer.

    Abstract translation: 一种有机发光二极管（OLED）显示装置及其制造方法。 OLED显示装置包括衬底，衬底上的薄膜晶体管，并且包括半导体层，栅电极，栅极绝缘层，源电极和漏电极。 钝化层位于包括薄膜晶体管的衬底的整个表面上。 平坦化层位于钝化层上。 第一电极在平坦化层上并且电耦合到源电极或漏电极中的任一个。 金属混合物层在基底的基本上整个表面上，并且包括导电区域和非导电区域。 有机发光层和第二电极都在金属混合物层上。

    Method of fabricating organic light emitting display
    117.
    发明授权
    Method of fabricating organic light emitting display 有权
    制造有机发光显示器的方法

    公开(公告)号：US08338222B2

    公开(公告)日：2012-12-25

    申请号：US11018577

    申请日：2004-12-22

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

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

    IPC: H01L51/40

    CPC classification number: H01L51/5064 ,  H01L27/3211 ,  H01L51/0013 ,  H01L2251/5315 ,  H01L2251/558

    Abstract: A method of fabricating an organic light emitting display is capable of improving device characteristics by patterning a plurality of organic layers of an emission layer and a charge transport layer using a thermal transfer method to optimize thicknesses of the organic layers corresponding to R, G and B pixels. The method includes: forming lower electrodes of R, G and B pixels on a substrate; forming an organic layer on the layer; and forming an upper electrode on the organic layer. Formation of the organic layer includes forming a portion of a hole injection layer and a hole transport layer of the R, G and B pixels over an entire surface of the substrate, the organic layer comprising a first portion and a second portion, the organic layer having a thickness equal to a sum of the thicknesses of the hole injection layer and the hole transport layer. Formation of the organic layer further comprises patterning the second portion of the organic layer, and patterning emission layers of the R, G and B pixels. The second portion of the organic layer and the emission layers of the R, G and B pixels are simultaneously formed by a thermal transfer method using a thermal transfer device having the second portion of the organic layer and the emission layers of the R, G and B pixels as a transfer layer.

    Abstract translation: 制造有机发光显示器的方法能够通过使用热转印方法图案化发射层和电荷输送层的多个有机层来改善器件特性，以优化对应于R，G和B的有机层的厚度 像素。 该方法包括：在衬底上形成R，G和B像素的下电极; 在层上形成有机层; 并在有机层上形成上电极。 有机层的形成包括在衬底的整个表面上形成R，G和B像素的空穴注入层和空穴传输层的一部分，有机层包括第一部分和第二部分，有机层 具有等于​​空穴注入层和空穴传输层的厚度之和的厚度。 有机层的形成还包括图案化有机层的第二部分，以及图案化R，G和B像素的发射层。 有机层的第二部分和R，G和B像素的发射层通过使用具有有机层的第二部分和R，G的发射层的热转印装置的热转印方法同时形成， B像素作为转移层。

    ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
    119.
    发明申请
    ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME 有权
    有机发光显示装置及其制造方法

    公开(公告)号：US20110062427A1

    公开(公告)日：2011-03-17

    申请号：US12950914

    申请日：2010-11-19

    Applicant: Hee-Seong Jeong ,  Sam-II Kho ,  Byeong-Wook Yoo ,  Seong-Taek Lee ,  Jun-Sik Oh ,  Gun-Shik Kim

    Inventor： Hee-Seong Jeong ,  Sam-II Kho ,  Byeong-Wook Yoo ,  Seong-Taek Lee ,  Jun-Sik Oh ,  Gun-Shik Kim

    IPC: H01L51/52 ,  H01L51/56 ,  H01L51/54

    CPC classification number: H01L51/5036 ,  H01L51/5262 ,  H01L2251/558

    Abstract: An organic light emitting display device (OLED) suppressing a resonance effect and having an enhanced luminance, and a method of fabricating the same, are disclosed. One embodiment of the OLED includes: a substrate; a first electrode disposed over the substrate and having a reflective layer; an organic layer disposed over the first electrode and having a white emission layer; a second electrode disposed over the organic layer; and a transmittance controlled layer (TCL) disposed over the second electrode and having an optical path length of about 260 to about 1520 Å.

    Abstract translation: 公开了抑制共振效应并且具有增强的亮度的有机发光显示装置（OLED）及其制造方法。 OLED的一个实施例包括：衬底; 设置在所述基板上并具有反射层的第一电极; 设置在所述第一电极上并具有白色发射层的有机层; 设置在有机层上的第二电极; 以及设置在第二电极上并具有约260至约1520的光程长度的透光控制层（TCL）。

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