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：US11873232B2

公开(公告)日：2024-01-16

申请号：US17477182

申请日：2021-09-16

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hojun Ryu ,  Doo-Hee Cho ,  Juhee Song ,  Chil Seong Ah ,  Sang Hoon Cheon

IPC: C01G41/02 ,  G02F1/1524 ,  B82Y40/00

CPC classification number: C01G41/02 ,  G02F1/1524 ,  B82Y40/00 ,  C01P2004/22 ,  C01P2004/64 ,  C01P2006/60

Abstract: Provided is a method for producing hexagonal tungsten oxide, the method including preparing an alkaline solvent having a pH of 8 to 9, which contains at least one of water or alcohol, adding tungsten chloride to the alkaline solvent to form a first reaction solution, adding an additive to the first reaction solution to form a second reaction solution, and adding strong acid to the second reaction solution to form nanoparticles. The additive includes any one of an amine compound having 1 to 8 carbon atoms or an aliphatic hydrocarbon derivative having 10 or more carbon atoms.

公开(公告)号：US09897887B2

公开(公告)日：2018-02-20

申请号：US15234323

申请日：2016-08-11

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Joo Yeon Kim ,  Hojun Ryu ,  Sang Hoon Cheon ,  Seong-Mok Cho ,  Ji-Young Oh ,  Tae-Youb Kim ,  Chil Seong Ah ,  Yong Hae Kim ,  Jeong Ik Lee ,  Nam Sung Cho ,  Chi-Sun Hwang

IPC: G02F1/155 ,  G02F1/153

CPC classification number: G02F1/1533 ,  G02F1/155 ,  G02F2001/1536

Abstract: Provided is an electrochromic device, which may prevent a damage of an electrode and include a lower substrate and an upper substrate configured to face each other with an electrolyte layer therebetween, an upper electrode provided between the electrolyte layer and the upper substrate, a lower electrode provided between the electrolyte layer and the lower substrate, an upper ion reactive layer provided between the upper electrode and the electrolyte layer, and a lower protection layer provided between the lower electrode and the electrolyte layer and configured to prohibit the lower electrode and the electrolyte layer from contacting.

公开(公告)号：US09535283B2

公开(公告)日：2017-01-03

申请号：US14286190

申请日：2014-05-23

Applicant: Electronics and Telecommunications Research Institute

Inventor： Yong Hae Kim ,  Gi Heon Kim ,  Hojun Ryu ,  Chi-Sun Hwang ,  Jong-Heon Yang ,  Sang Chul Lim ,  Jae Bon Koo ,  Jonghee Lee ,  Jeong Ik Lee

IPC: G02F1/1335

CPC classification number: G02F1/133553 ,  G02F1/133555 ,  G02F2001/133541 ,  G02F2201/44

Abstract: Provided is a display device and a method of manufacturing the same. The display device includes a reflective display part including a first cathode electrode and a first anode electrode and a liquid crystal layer, a light emitting display part including a second cathode electrode and a second anode electrode and a light emission film, and a thin film transistor part being electrically connected to the first and second anode electrodes. The light emitting display part further includes a bank disposed on one side of the second anode electrode between the second anode electrode and the light emission film.

Abstract translation: 提供一种显示装置及其制造方法。 显示装置包括：反射显示部，包括第一阴极电极和第一阳极电极和液晶层;发光显示部分，包括第二阴极电极和第二阳极电极;以及发光膜;以及薄膜晶体管 部分电连接到第一和第二阳极电极。 发光显示部还包括设置在第二阳极电极与发光膜之间的一侧的堤。

公开(公告)号：US09379350B2

公开(公告)日：2016-06-28

申请号：US13830002

申请日：2013-03-14

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jae Bon Koo ,  Hojun Ryu ,  Chi-Sun Hwang ,  Jeong Ik Lee ,  Hye Yong Chu

IPC: G02F1/1335 ,  G02F1/136 ,  H01L51/52 ,  H01L33/08 ,  H01L27/32 ,  G02F1/137 ,  G02F1/167

CPC classification number: H01L51/5203 ,  G02F1/13718 ,  G02F1/167 ,  G02F2201/44 ,  G02F2203/02 ,  H01L27/3232 ,  H01L33/08

Abstract: A dual mode display apparatus according to the inventive concept includes a lower substrate, a first lower electrode on the lower substrate, a light switching layer on the first lower electrode, a first upper electrode on the light switching layer, a passivation layer on the first upper electrode, a contact plug connected to the first upper electrode and penetrating the passivation layer, a second lower electrode on the contact plug and the passivation layer, an organic light-emitting layer on the second lower electrode, a second upper electrode on the organic light-emitting layer, and an upper substrate on the second upper electrode.

Abstract translation: 根据本发明的双模显示装置包括下基板，下基板上的第一下电极，第一下电极上的光切换层，光开关层上的第一上电极，第一下电极上的钝化层 上电极，连接到第一上电极并穿透钝化层的接触插塞，接触插塞和钝化层上的第二下电极，第二下电极上的有机发光层，有机发光层上的第二上电极 发光层和第二上电极上的上基板。

公开(公告)号：US09310650B2

公开(公告)日：2016-04-12

申请号：US14283692

申请日：2014-05-21

Applicant: Electronics and Telecommunications Research Institute

Inventor： Gi Heon Kim ,  Hojun Ryu ,  Won Jae Lee ,  Yong Hae Kim ,  Chul Am Kim

IPC: G02F1/1339 ,  G02F1/1333 ,  G02F1/137

CPC classification number: G02F1/1339 ,  G02F1/1333 ,  G02F1/133377 ,  G02F1/13718 ,  G02F2203/34

Abstract: Provided are a display device and a method of manufacturing the same. The display device includes a first substrate, a second substrate facing the first substrate and separated from the first substrate, a plurality of liquid crystal parts disposed between the first and second substrates, and separated in a horizontal direction from each other, spacers for separating the liquid crystal parts between the first and the second substrates, and immobilization patterns disposed in each of the liquid crystal parts, and including an optically active material.

Abstract translation: 提供一种显示装置及其制造方法。 显示装置包括第一基板，面对第一基板并与第一基板分离的第二基板，设置在第一基板和第二基板之间并在水平方向彼此分离的多个液晶部件，用于将第一基板 在第一和第二基板之间的液晶部件和设置在每个液晶部件中的固定图案，并且包括光学活性材料。

公开(公告)号：US09236577B2

公开(公告)日：2016-01-12

申请号：US13829882

申请日：2013-03-14

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jae Bon Koo ,  Jeong Ik Lee ,  Chi-Sun Hwang ,  Hojun Ryu ,  Hye Yong Chu

IPC: H01J1/62 ,  H01J63/04 ,  H01L51/50 ,  H01L51/56 ,  H01L27/32 ,  G02F1/167

CPC classification number: H01L51/50 ,  G02F1/167 ,  G02F2201/44 ,  H01L27/3232 ,  H01L51/56

Abstract: Provided are a dual-mode display device and a method of manufacturing the same. The device includes a lower substrate, an upper substrate facing the lower substrate, a thin-film transistor portion between the upper substrate and the lower substrate, a first anode on one side of the thin-film transistor portion, a first cathode between the first anode and the upper substrate, an organic light-emitting layer between the first cathode and the first anode, a second anode on the other side of the thin-film transistor portion, a second cathode between the second anode and the upper substrate, or the second anode and the lower substrate, and a optical switching layer between the second cathode and the second anode.

Abstract translation: 提供一种双模式显示装置及其制造方法。 该器件包括下基板，面向下基板的上基板，上基板和下基板之间的薄膜晶体管部分，薄膜晶体管部分一侧的第一阳极，第一阴极在第一 阳极和上基板，在第一阴极和第一阳极之间的有机发光层，薄膜晶体管部分的另一侧的第二阳极，第二阳极和上基板之间的第二阴极， 第二阳极和下基板，以及在第二阴极和第二阳极之间的光学开关层。