公开(公告)号：US09349992B2

公开(公告)日：2016-05-24

申请号：US14860659

申请日：2015-09-21

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  UNITEX Co., LTD

Inventor： Nam Sung Cho ,  Jeong Ik Lee ,  Joo Hyun Hwang ,  Chul Woong Joo ,  Jun-Han Han ,  Seung Koo Park ,  Jaehyun Moon ,  Doo-Hee Cho ,  Jin Wook Shin ,  Hye Yong Chu ,  Seongdeok Ahn ,  Jin Woo Huh ,  Myung Gi Lee ,  Kyung Soo Suh ,  Byoung Gon Yu

IPC: H01L33/22 ,  H01L51/52 ,  G02B5/02 ,  C23C14/12 ,  H01L51/56

CPC classification number: H01L51/5268 ,  C23C14/12 ,  G02B5/0242 ,  G02B5/0247 ,  H01L51/56 ,  H01L2251/5315

Abstract: Provided is a method of fabricating an organic scattering layer. The method may include providing a deposition apparatus with a reaction chamber and a source chamber, loading a substrate in the reaction chamber, supplying carrier gas into the source chamber that may be configured to supply an evaporated organic source material into the reaction chamber, a temperature of the carrier gas ranging from 25° C. to 50° C., and spraying the carrier gas and the evaporated organic source material into the reaction chamber through a showerhead to deposit an organic scattering layer on the substrate, the organic scattering layer including organic particles, which may be provided in a molecularized form of the evaporated organic source material, and thereby having an uneven surface.

Abstract translation: 提供一种制造有机散射层的方法。 该方法可以包括提供具有反应室和源室的沉积设备，将反应室中的基底加载到反应室中，将载气供应到源室中，所述源室可被配置为将蒸发的有机源材料供应到反应室中， 的载气在25℃至50℃范围内，并且通过喷头将载气和蒸发的有机源材料喷射到反应室中以在基底上沉积有机散射层，有机散射层包括有机物 颗粒，其可以以蒸发的有机源材料的分子形式提供，从而具有不均匀的表面。

公开(公告)号：US08901548B2

公开(公告)日：2014-12-02

申请号：US13920134

申请日：2013-06-18

Applicant: Electronics and Telecommunications Research Institute

Inventor： Joon Tae Ahn ,  Jeong Ik Lee ,  Jaehyun Moon ,  Seung Koo Park ,  Nam Sung Cho ,  Doo-Hee Cho ,  Jun-Han Han ,  Joo Hyun Hwang ,  Jin Wook Shin ,  Jong Tae Lim ,  Chul Woong Joo ,  Jin Woo Huh ,  Chi-Sun Hwang ,  Hojun Ryu ,  Jae Bon Koo ,  Hye Yong Chu

IPC: H01L29/08 ,  H01L27/32

CPC classification number: H01L27/3232

Abstract: Provided is a dual-mode display including a substrate, and a plurality of sub pixels on the substrate. Each of the sub pixels may include an emissive device, a reflective optical filter provided on a surface of the emissive device, and an optical shutter provided on other surface of the emissive device.

Abstract translation: 提供了一种双模式显示器，其包括基板和基板上的多个子像素。 每个子像素可以包括发射装置，设置在发射装置的表面上的反射滤光器和设置在发射装置的另一表面上的光学快门。

公开(公告)号：US20130181197A1

公开(公告)日：2013-07-18

申请号：US13733956

申请日：2013-01-04

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jeong Ik LEE ,  Chul Woong Joo ,  Jin Woo Huh ,  Nam Sung Cho ,  Joo Hyun Hwang ,  Jaehyun Moon ,  Jun-Han Han ,  Jin Wook Shin ,  Seung Koo Park ,  Doo-hee Cho ,  Hye Yong Chu

IPC: H01L33/60

CPC classification number: H01L33/60 ,  H01L27/3209 ,  H01L51/5265 ,  H01L51/5271 ,  H01L2251/5323

Abstract: Organic electroluminescent devices are provided. The organic electroluminescent device may includes a first light emitting part including a transparent first electrode, a first organic light emitting layer, and a transparent second electrode which are stacked, and a capping layer stacked on the first light emitting part. The first light emitting part emits light of a first wavelength, and the capping layer reflects the light of the first wavelength and transmits light of a second wavelength. Thus, the lights of the first and second wavelengths are emitted in high efficiency.

Abstract translation: 提供有机电致发光器件。 有机电致发光器件可以包括第一发光部分，其包括层叠的透明第一电极，第一有机发光层和透明第二电极以及堆叠在第一发光部分上的覆盖层。 第一发光部分发射第一波长的光，并且覆盖层反射第一波长的光并透射第二波长的光。 因此，高效率地发射第一和第二波长的光。