公开(公告)号：US20120098415A1

公开(公告)日：2012-04-26

申请号：US13205532

申请日：2011-08-08

Applicant: Young-Rok SONG ,  Mu-Hyun KIM ,  Beohm-Rock CHOI ,  Jung-Bae SONG ,  Sang-Pil LEE

Inventor： Young-Rok SONG ,  Mu-Hyun KIM ,  Beohm-Rock CHOI ,  Jung-Bae SONG ,  Sang-Pil LEE

IPC: H01L27/32

CPC classification number: H01L27/3213 ,  H01L51/5265

Abstract: An organic light emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a plurality of pixels in a matrix. The OLED display may include a substrate, a translucent layer formed on the substrate, a first electrode formed on the translucent layer, an organic light emitting member formed on the first electrode, and a second electrode formed on the organic light emitting member and including a reflective material. According to some aspects, the thickness of the organic light emitting member of the pixels forming the OLED display may be different than one another, or portions of each pixel may have different thickness for the organic light emitting members forming the pixel. With different thicknesses, the optical characteristics of the pixels forming the OLED display may be effectively compensated for luminance and color purity. As a result, the lateral viewing angle of an OLED display may be improved.

Abstract translation: 公开了一种有机发光二极管（OLED）显示器。 在一个方面，OLED显示器包括矩阵中的多个像素。 OLED显示器可以包括基板，形成在基板上的半透明层，形成在半透明层上的第一电极，形成在第一电极上的有机发光部件和形成在有机发光部件上的第二电极， 反光材料。 根据一些方面，形成OLED显示器的像素的有机发光部件的厚度可以彼此不同，或者每个像素的部分对于形成像素的有机发光部件可以具有不同的厚度。 对于不同的厚度，可以有效地补偿形成OLED显示器的像素的光学特性以获得亮度和色纯度。 结果，可以改善OLED显示器的横向视角。

公开(公告)号：US20120009332A1

公开(公告)日：2012-01-12

申请号：US13180454

申请日：2011-07-11

Applicant: Sang-Yeol Kim ,  Il-Seok Park ,  Kyul Han ,  Mu-Hyun Kim

Inventor： Sang-Yeol Kim ,  Il-Seok Park ,  Kyul Han ,  Mu-Hyun Kim

IPC: B05D5/06

CPC classification number: H01L51/56 ,  C23C14/042 ,  C23C14/56 ,  H01L21/67173 ,  H01L51/001 ,  H01L51/0011 ,  H01L2227/323

Abstract: A method of manufacturing an organic light-emitting display device, which simplifies fabrication processes of the organic light-emitting display device and improves manufacturing yield. This method includes preparing a substrate that has a number of first regions and a second region surrounding the first regions. The substrate is conveyed into a chamber. An organic emission layer is formed in a direction on a surface of the substrate. A first metal layer is formed on the organic emission layer so as to correspond to the first regions, and the organic emission layer formed on the second region is removed.

Abstract translation: 一种制造有机发光显示装置的方法，其简化了有机发光显示装置的制造工艺并提高了制造成品率。 该方法包括制备具有多个第一区域的基板和围绕第一区域的第二区域。 将基板输送到室中。 在基板的表面的方向上形成有机发光层。 在有机发光层上形成与第一区域对应的第一金属层，去除形成在第二区域上的有机发光层。

公开(公告)号：US07960094B2

公开(公告)日：2011-06-14

申请号：US11512991

申请日：2006-08-28

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 ,  G03C5/00 ,  G03C1/00 ,  G03F7/00 ,  H01L21/00

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：US20110037716A1

公开(公告)日：2011-02-17

申请号：US12852702

申请日：2010-08-09

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 ,  H05K3/00

CPC classification number: G06F3/0412 ,  Y10T29/49124

Abstract: A touch screen display apparatus for easily sensing the touch of a user. The touch screen display apparatus includes: a substrate; a display unit formed on the substrate; and a touch panel disposed to face the display unit, where the touch panel comprises a sealing substrate, a first electrode formed on the sealing substrate, a second electrode spaced apart from the first electrode, and a light receiving unit comprising an organic material interposed between the first electrode and the second electrode.

Abstract translation: 一种触摸屏显示装置，用于容易地感测用户的触摸。 触摸屏显示装置包括：基板; 形成在所述基板上的显示单元; 以及设置为面对显示单元的触摸面板，其中触摸面板包括密封基板，形成在密封基板上的第一电极，与第一电极间隔开的第二电极，以及光接收单元，其包括介于 第一电极和第二电极。

公开(公告)号：US07837822B2

公开(公告)日：2010-11-23

申请号：US11246254

申请日：2005-10-11

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

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

IPC: B29C65/18 ,  B29C65/56 ,  B32B37/10 ,  B32B37/14 ,  B23K26/02 ,  B32B37/30 ,  B32B37/02 ,  B05D3/14

CPC classification number: B41J3/407 ,  B41J11/0015 ,  H01L51/0013 ,  H01L51/56

Abstract: A donor substrate for a laser induced thermal imaging method and an organic light emitting display manufactured using the same are provided. A laser induced thermal imaging apparatus includes a stage grounded by a grounding means, and a method of fabricating an organic light emitting display is capable of controlling static electricity which may be built up while an organic layer is formed using the apparatus.

Abstract translation: 提供了一种用于激光诱导热成像方法的供体衬底和使用该衬底制造的有机发光显示器。 激光感应热成像装置包括由接地装置接地的台，并且制造有机发光显示器的方法能够控制在使用该装置形成有机层时可以建立的静电。

公开(公告)号：US07829887B2

公开(公告)日：2010-11-09

申请号：US12457457

申请日：2009-06-11

Applicant: Seung Wook Chang ,  Mu-Hyun Kim

Inventor： Seung Wook Chang ,  Mu-Hyun Kim

IPC: H01L29/08 ,  H01L35/24 ,  H01L51/00 ,  H01L29/04 ,  H01L29/15 ,  H01L31/036 ,  H01L27/15 ,  H01L29/26 ,  H01L31/12 ,  H01L33/00 ,  H01L29/18 ,  H01L29/20 ,  H01L21/00 ,  H01L51/40

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, green, and blue 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 green light, a light emitting layer of the sub-pixel emitting green light includes a light emitting layer emitting green light, and a light emitting layer of the sub-pixel emitting blue light includes a light emitting layer emitting blue light and a light emitting layer emitting green 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，绿色和蓝色光的顺序排列，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 红色光和发出绿色光的发光层，发出绿色光的子像素的发光层包括发出绿色光的发光层，并且发射蓝色光的子像素的发光层包括发光层 发出蓝光和发出绿光的发光层。

公开(公告)号：US07817175B2

公开(公告)日：2010-10-19

申请号：US11507792

申请日：2006-08-21

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: B41J2/315 ,  G03B27/54 ,  H01L21/00 ,  G03C8/00 ,  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。

公开(公告)号：US07771843B2

公开(公告)日：2010-08-10

申请号：US10839338

申请日：2004-05-06

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

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

IPC: H01J1/62 ,  H05B33/12

CPC classification number: H01L51/5088 ,  H01L51/5052 ,  Y10S428/917

Abstract: An organic light-emitting device including an anode, a cathode, an emission layer interposed between the anode and the cathode, and at least one of the hole injecting layer and the hole transporting layer interposed between the anode and the emission layer, wherein the at least one of the hole injecting layer and the hole transporting layer includes a host material, and a dopant material as an electron acceptor, wherein the dopant material has an electron affinity greater than that of the host material by at least 0.1 eV.

Abstract translation: 一种有机发光装置，包括阳极，阴极，介于阳极和阴极之间的发射层，以及置于阳极和发射层之间的空穴注入层和空穴传输层中的至少一个，其中， 空穴注入层和空穴传输层中的至少一个包括主体材料和作为电子受体的掺杂剂材料，其中掺杂剂材料的电子亲和力大于主体材料的电子亲和力至少0.1eV。

公开(公告)号：US07767489B2

公开(公告)日：2010-08-03

申请号：US11797402

申请日：2007-05-03

Applicant: Young-Gil Kwon ,  Sun-Hee Lee ,  Jae-Ho Lee ,  Mu-Hyun Kim ,  Seong-Taek Lee ,  Nam-Choul Yang

Inventor： Young-Gil Kwon ,  Sun-Hee Lee ,  Jae-Ho Lee ,  Mu-Hyun Kim ,  Seong-Taek Lee ,  Nam-Choul Yang

IPC: H01L51/40 ,  H01L23/58 ,  H01L35/24

CPC classification number: H01L51/0013 ,  H01L27/3241

Abstract: A donor substrate for a flat panel display includes a base film, a light-to-heat conversion layer on the base film, a first buffer layer on the light-to-heat conversion layer, the first buffer layer including an emission host material, a transfer layer on the first buffer layer, and a second buffer layer on the transfer layer, the second buffer layer including an emission host material identical to the emission host material of the first buffer layer.

Abstract translation: 用于平板显示器的供体基板包括基膜，基膜上的光热转换层，光热转换层上的第一缓冲层，第一缓冲层包括发射主体材料， 第一缓冲层上的转移层和转移层上的第二缓冲层，第二缓冲层包括与第一缓冲层的发射主体材料相同的发射主体材料。

公开(公告)号：US20100151605A1

公开(公告)日：2010-06-17

申请号：US12713142

申请日：2010-02-25

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: H01L33/00

CPC classification number: H01L51/5016 ,  H01L27/3211 ,  H01L51/005 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/0081 ,  H01L51/0085

Abstract: The present invention relates to a full color organic electroluminescent device and a method for fabricating the same and provides a full color organic electroluminescent device. The invention reduces misalignment errors caused by fine patterning of the emitting layer by reducing the steps of the fine patterning process. In particular, the blue emitting layer functions as a hole inhibition layer which results in superior color purity and improved stability for the color organic electroluminescent device. The use of such a blue emitting layer also reduces the manufacturing steps. The device comprises a substrate; a first electrode pattern formed on the substrate; a red emitting layer formed by patterning a red emitting material on a red pixel region of the first electrode pattern and a green emitting layer formed by patterning a green emitting material on a green pixel region of the first electrode pattern. A blue emitting layer is applied over the entire substrate, over the upper parts of the red and green emitting layers and a second electrode is formed on an upper part of the blue emitting layer.

Abstract translation: 全色有机电致发光器件及其制造方法技术领域本发明涉及全色有机电致发光器件及其制造方法，并提供全色有机电致发光器件。 本发明通过减少精细图案化工艺的步骤来减少由精细图案化发光层引起的错位误差。 特别地，蓝色发光层起着空穴抑制层的作用，其对彩色有机电致发光器件产生优异的色纯度和改进的稳定性。 使用这种蓝色发光层也减少了制造步骤。 该装置包括基板; 形成在所述基板上的第一电极图案; 通过在第一电极图案的红色像素区域上图案化红色发射材料而形成的红色发光层和通过在第一电极图案的绿色像素区域上图案化绿色发光材料而形成的绿色发光层。 在整个衬底上，在红色和绿色发光层的上部上施加蓝色发光层，在蓝色发光层的上部形成第二电极。