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：US07563477B2

公开(公告)日：2009-07-21

申请号：US11145936

申请日：2005-06-07

Applicant: Seong Taek Lee ,  Jang Hyuk Kwon ,  Tae Min Kang ,  Joon Young Park

Inventor： Seong Taek Lee ,  Jang Hyuk Kwon ,  Tae Min Kang ,  Joon Young Park

IPC: B05D5/06 ,  B05D5/12

CPC classification number: H01L51/0009

Abstract: In a method for fabricating an organic electroluminescent display, a first electrode layer is formed on a transparent substrate, and a hole transport layer is formed on the first electrode layer. After an organic luminescent layer is formed on the hole transport layer by scanning a donor film disposed on the substrate using a laser beam, the donor film is removed and then a second electrode is formed on the organic luminescent layer. The laser beam dithers while performing the scanning operation to make the energy distribution uniform.

公开(公告)号：US20090179573A1

公开(公告)日：2009-07-16

申请号：US12382241

申请日：2009-03-11

Applicant: Tae-Min Kang ,  Myung-Won Song ,  Seong-Taek Lee ,  Jin-Woo Park ,  Hun Kim

Inventor： Tae-Min Kang ,  Myung-Won Song ,  Seong-Taek Lee ,  Jin-Woo Park ,  Hun Kim

IPC: G09G3/10 ,  H01J1/62

CPC classification number: H01L51/56 ,  H01L27/3244 ,  H01L27/3276 ,  H01L27/3281 ,  H01L27/3295 ,  H01L51/0003 ,  H01L51/0009 ,  H01L51/5246

Abstract: An organic electro luminescent display with auxiliary layers on a cathode contact and an encapsulating junction region to easily remove polymer organic layers of the junction. The organic electro luminescent display has the first electrode formed on a lower insulating substrate, a pixel defining layer formed to make some portions of the first electrode opened over the entire surface of the lower insulating substrate, an organic emission layer formed on an opening of the first electrode, the second electrode formed on the organic emission layer, an upper substrate for encapsulating the first electrode, the organic emission layer and the second electrode, and auxiliary layers formed on the cathode contact and the encapsulating junction region of the lower insulating substrate.

Abstract translation: 一种有机电致发光显示器，在阴极接触面上具有辅助层，以及一个封装接合区域，以便容易地去除该结的聚合物有机层。 有机电致发光显示器具有形成在下绝缘基板上的第一电极，形成为使第一电极的一些部分在下绝缘基板的整个表面上开口的像素限定层，形成在下绝缘基板的开口上的有机发光层 第一电极，形成在有机发射层上的第二电极，用于封装第一电极，有机发射层和第二电极的上基板，以及形成在阴极接触件和下绝缘基板的封装接合区域上的辅助层。

公开(公告)号：US20090179565A1

公开(公告)日：2009-07-16

申请号：US12382240

申请日：2009-03-11

Applicant: Tae-Min Kang ,  Myung-Won Song ,  Seong-Taek Lee ,  Jin-Woo Park ,  Hun Kim

Inventor： Tae-Min Kang ,  Myung-Won Song ,  Seong-Taek Lee ,  Jin-Woo Park ,  Hun Kim

IPC: H01J1/62

CPC classification number: H01L51/56 ,  H01L27/3244 ,  H01L27/3276 ,  H01L27/3281 ,  H01L27/3295 ,  H01L51/0003 ,  H01L51/0009 ,  H01L51/5246

Abstract: An organic electro luminescent display with auxiliary layers on a cathode contact and an encapsulating junction region to easily remove polymer organic layers of the junction. The organic electro luminescent display has the first electrode formed on a lower insulating substrate, a pixel defining layer formed to make some portions of the first electrode opened over the entire surface of the lower insulating substrate, an organic emission layer formed on an opening of the first electrode, the second electrode formed on the organic emission layer, an upper substrate for encapsulating the first electrode, the organic emission layer and the second electrode, and auxiliary layers formed on the cathode contact and the encapsulating junction region of the lower insulating substrate.

Abstract translation: 一种有机电致发光显示器，在阴极接触面上具有辅助层，以及一个封装接合区域，以便容易地去除该结的聚合物有机层。 有机电致发光显示器具有形成在下绝缘基板上的第一电极，形成为使第一电极的一些部分在下绝缘基板的整个表面上开口的像素限定层，形成在下绝缘基板的开口上的有机发光层 第一电极，形成在有机发射层上的第二电极，用于封装第一电极，有机发射层和第二电极的上基板，以及形成在阴极接触件和下绝缘基板的封装接合区域上的辅助层。

公开(公告)号：US07521857B2

公开(公告)日：2009-04-21

申请号：US11512091

申请日：2006-08-30

Applicant: Tae-Min Kang ,  Myung-Won Song ,  Seong-Taek Lee ,  Jin-Woo Park ,  Hun Kim

Inventor： Tae-Min Kang ,  Myung-Won Song ,  Seong-Taek Lee ,  Jin-Woo Park ,  Hun Kim

IPC: H05B33/00

CPC classification number: H01L51/56 ,  H01L27/3244 ,  H01L27/3276 ,  H01L27/3281 ,  H01L27/3295 ,  H01L51/0003 ,  H01L51/0009 ,  H01L51/5246

Abstract: An organic electro luminescent display with auxiliary layers on a cathode contact and an encapsulating junction region to easily remove polymer organic layers of the junction and a method for fabricating the same. The organic electro luminescent display has the first electrode formed on a lower insulating substrate, a pixel defining layer formed to make some portions of the first electrode opened over the entire surface of the lower insulating substrate, an organic emission layer formed on an opening of the first electrode, the second electrode formed on the organic emission layer, an upper substrate for encapsulating the first electrode, the organic emission layer and the second electrode, and auxiliary layers formed on the cathode contact and the encapsulating junction region of the lower insulating substrate.

Abstract translation: 具有在阴极接触上的辅助层的有机电致发光显示器和用于容易地去除结的聚合物有机层的封装接合区域及其制造方法。 有机电致发光显示器具有形成在下绝缘基板上的第一电极，形成为使第一电极的一些部分在下绝缘基板的整个表面上开口的像素限定层，形成在下绝缘基板的开口上的有机发光层 第一电极，形成在有机发射层上的第二电极，用于封装第一电极，有机发射层和第二电极的上基板，以及形成在阴极接触件和下绝缘基板的封装接合区域上的辅助层。

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：US20080241561A1

公开(公告)日：2008-10-02

申请号：US11937446

申请日：2007-11-08

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

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

IPC: H01L51/50

CPC classification number: H01L51/5265 ,  H01L2251/5315 ,  Y10T428/31678

Abstract: An organic light emitting display device and a method of fabricating the same, in which a resonance effect is suppressed and transmittance is substantially the same in a wavelength band of visible light. The organic light emitting display device includes: a substrate; a first electrode disposed on the substrate and including a reflection layer; an organic layer disposed on the first electrode and including a white emission layer; a second electrode disposed on the organic layer; a transmittance controlled layer disposed on the second electrode; and a metal layer disposed on the transmittance controlled layer.

Abstract translation: 有机发光显示装置及其制造方法，其中抑制共振效应并且在可见光的波长带中的透射率基本相同。 有机发光显示装置包括：基板; 设置在所述基板上并包括反射层的第一电极; 设置在所述第一电极上并包括白色发射层的有机层; 设置在所述有机层上的第二电极; 设置在所述第二电极上的透射率控制层; 以及设置在透光控制层上的金属层。

公开(公告)号：US07358662B2

公开(公告)日：2008-04-15

申请号：US11011747

申请日：2004-12-15

Applicant: Mu Hyun Kim ,  Min Chul Suh ,  Byung Doo Chin ,  Seong Taek Lee ,  Jang Hyuk Kwon

Inventor： Mu Hyun Kim ,  Min Chul Suh ,  Byung Doo Chin ,  Seong Taek Lee ,  Jang Hyuk Kwon

IPC: H01J63/04

CPC classification number: H05B33/14 ,  C09K11/06 ,  C09K2211/1003 ,  C09K2211/1018 ,  C09K2211/14 ,  C09K2211/1408 ,  C09K2211/1441 ,  C09K2211/18 ,  C09K2211/182 ,  C09K2211/185 ,  H01L51/0013 ,  H01L51/0037 ,  H01L51/0042 ,  H01L51/0062 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5016 ,  H01L51/5096 ,  Y10S428/917

Abstract: A donor substrate for use in a Laser Induced Thermal Imaging method includes a transfer film that includes a light-emitting layer made up of a host substance that includes a matrix material and a low molecular weight transporter, and a phosphorescent dopant. The transfer film is transferred in the formation of an organic EL device which includes a first electrode, a hole transport layer, a light-emitting layer, and the second electrode, wherein the light-emitting layer includes the light-emitting film. Accordingly, the light-emitting layer can be patterned, and a color purity and light emitting characteristics of a full color organic polymer EL device, produced through a laser induced thermal imaging operating, can be improved.

Abstract translation: 用于激光诱导热成像方法的供体基板包括转印膜，其包括由包含基质材料和低分子量转运体的主体物质构成的发光层和磷光掺杂剂。 在形成包括第一电极，空穴传输层，发光层和第二电极的有机EL器件的转移中转移转移膜，其中发光层包括发光膜。 因此，可以对发光层进行图案化，并且可以提高通过激光诱导的热成像操作产生的全色有机聚合物EL器件的色纯度和发光特性。

公开(公告)号：US07339315B2

公开(公告)日：2008-03-04

申请号：US10914119

申请日：2004-08-10

Applicant: Min-Chul Suh ,  Ho-Kyoon Chung ,  Seong-Taek Lee ,  Jang-Hyuk Kwon

Inventor： Min-Chul Suh ,  Ho-Kyoon Chung ,  Seong-Taek Lee ,  Jang-Hyuk Kwon

IPC: H05B33/22

CPC classification number: H01L27/322 ,  H01L27/3244 ,  H01L51/5036 ,  H01L2251/5323

Abstract: An organic light-emitting device has a color modulation layer. The organic light-emitting device comprises a substrate, a first electrode positioned on the substrate and a second electrode positioned on the first electrode, wherein at least one of the first electrode and the second electrode is transparent. An organic functional layer having at least an emission layer is interposed between the first electrode and the second electrode. A color modulation layer formed by a laser-induced thermal imaging method is positioned on a surface opposite to a surface adjacent to the emission layer of the transparent electrode, wherein the color modulation layer is at least one of a color filter and a color conversion medium.

Abstract translation: 有机发光装置具有调色层。 有机发光器件包括衬底，位于衬底上的第一电极和位于第一电极上的第二电极，其中第一电极和第二电极中的至少一个是透明的。 具有至少发射层的有机功能层介于第一电极和第二电极之间。 通过激光诱导热成像方法形成的色调制层位于与透明电极的发光层相邻的表面相对的表面上，其中色调制层是滤色器和变色介质中的至少一种 。

公开(公告)号：US07317469B2

公开(公告)日：2008-01-08

申请号：US11020657

申请日：2004-12-27

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

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

IPC: B41J2/435

CPC classification number: B41J2/325 ,  B41M5/38221 ,  H01L51/0013 ,  H01L51/56

Abstract: A laser induced thermal imaging apparatus for fabricating an organic light emitting display is provided. The laser induced thermal imaging apparatus includes a stage where a substrate is positioned; a transport device for transporting a donor substrate; a laminator for laminating the substrate to the donor substrate; a laser optical unit for performing the LITI, and a chamber supplied with an atmospheric pressure of an inert gas in which the stage, the laminator, and the laser optical unit are positioned.

Abstract translation: 提供了一种用于制造有机发光显示器的激光诱导热成像装置。 激光感应热成像装置包括其中定位基板的台阶; 用于输送供体基板的输送装置; 用于将所述基板层压到所述供体基板上的层压机; 用于执行LITI的激光光学单元，以及供应有台阶，层压机和激光光学单元所在的惰性气体的大气压的室。