公开(公告)号：US09236010B2

公开(公告)日：2016-01-12

申请号：US13449181

申请日：2012-04-17

Applicant: Jae-Beom Choi ,  Won-Kyu Lee ,  Jae-Hwan Oh ,  Young-Jin Chang ,  Seong-Hyun Jin

Inventor： Jae-Beom Choi ,  Won-Kyu Lee ,  Jae-Hwan Oh ,  Young-Jin Chang ,  Seong-Hyun Jin

IPC: G01R31/06 ,  G09G3/32 ,  G09G3/00

CPC classification number: G09G3/3233 ,  G09G3/006 ,  G09G2300/0819 ,  G09G2300/0852

Abstract: An array test method of an organic light emitting diode (OLED) display substrate is provided. The OLED display substrate includes a plurality of pixel circuits. Each pixel circuit includes an anode, a first transistor for transmitting a data signal that controls an amount of light emission of an OLED according to a scan signal, a driving transistor for receiving the data signal, generating a driving current corresponding to the data signal, and transmitting the driving current to the OLED, and a second transistor for diode-connecting a gate electrode and a drain electrode of the driving transistor. The array test method includes: injecting electrons or holes that generate an initialization voltage into the anode by turning on the second transistor; radiating electron beams at the anode; and determining whether or not the driving transistor performs normal operation from an amount of secondary electrons emitted from the anode.

Abstract translation: 提供了一种有机发光二极管（OLED）显示基板的阵列测试方法。 OLED显示基板包括多个像素电路。 每个像素电路包括阳极，用于发送根据扫描信号控制OLED的发光量的数据信号的第一晶体管，用于接收数据信号的驱动晶体管，产生与数据信号相对应的驱动电流， 并向OLED发送驱动电流，以及用于二极管连接驱动晶体管的栅电极和漏电极的第二晶体管。 阵列测试方法包括：通过接通第二晶体管来注入向阳极产生初始化电压的电子或空穴; 在阳极处辐射电子束; 以及从所述阳极发出的二次电子的量确定所述驱动晶体管是否进行正常工作。

公开(公告)号：US09012915B2

公开(公告)日：2015-04-21

申请号：US13546991

申请日：2012-07-11

Applicant: Jae-Hwan Oh ,  Yeoung-Jin Chang ,  Seong-Hyun Jin ,  Won-Kyu Lee ,  Jae-Beom Choi

Inventor： Jae-Hwan Oh ,  Yeoung-Jin Chang ,  Seong-Hyun Jin ,  Won-Kyu Lee ,  Jae-Beom Choi

IPC: H01L33/58 ,  H01L21/00 ,  H01L51/52 ,  H01L27/12

CPC classification number: H01L51/5265 ,  B82Y10/00 ,  H01L27/12 ,  H01L27/1214 ,  H01L27/1218 ,  H01L2251/5369

Abstract: An organic light-emitting display apparatus includes a buffer layer that is on a substrate and includes nanoparticles including nickel (Ni), a pixel electrode on the buffer layer, an organic emission layer on the pixel electrode, and an opposite electrode on the organic emission layer. A method of manufacturing the organic light-emitting display apparatus is provided.

Abstract translation: 一种有机发光显示装置，其具有缓冲层，该缓冲层位于基板上，并具有包括镍（Ni），缓冲层上的像素电极，像素电极上的有机发光层以及有机发光体的相对电极 层。 提供一种制造有机发光显示装置的方法。

公开(公告)号：US08878198B2

公开(公告)日：2014-11-04

申请号：US13591500

申请日：2012-08-22

Applicant: Jong-Hyun Choi ,  Dong-Hyun Lee ,  Dae-Woo Lee ,  Seong-Hyun Jin ,  Guang-Hai Jin

Inventor： Jong-Hyun Choi ,  Dong-Hyun Lee ,  Dae-Woo Lee ,  Seong-Hyun Jin ,  Guang-Hai Jin

IPC: H01L29/788

CPC classification number: H01L51/56 ,  H01L27/1259 ,  H01L27/3211 ,  H01L27/3218 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3262 ,  H01L27/3265 ,  H01L51/0023 ,  H01L51/5265 ,  H01L51/5271 ,  H01L51/5275

Abstract: An organic light-emitting display apparatus includes a substrate including a plurality of red, green, and blue sub-pixel regions, a pixel electrode in each of the plurality of the red, green, and blue sub-pixel regions on the substrate, a Distributed Bragg Reflector (DBR) layer between the substrate and the pixel electrodes, a high-refractive index layer between the substrate and the DBR layer in the blue sub-pixel region, the high-refractive index layer having a smaller area than an area of a corresponding pixel electrode in the blue sub-pixel region, an intermediate layer including an emissive layer on the pixel electrode, and an opposite electrode on the intermediate layer.

Abstract translation: 一种有机发光显示装置，具备包括多个红色，绿色和蓝色子像素区域的基板，基板上的多个红色，绿色和蓝色子像素区域中的每一个中的像素电极， 在基板和像素电极之间的分布布拉格反射器（DBR）层，在蓝色子像素区域中的基板和DBR层之间的高折射率层，高折射率层的面积小于 蓝色子像素区域中的相应像素电极，在像素电极上包括发光层的中间层和中间层上的相对电极。

公开(公告)号：US20120168758A1

公开(公告)日：2012-07-05

申请号：US13244205

申请日：2011-09-23

Applicant: Seong-Hyun Jin ,  Seong-Ho Kim

Inventor： Seong-Hyun Jin ,  Seong-Ho Kim

IPC: H01L51/10 ,  H01L51/40

CPC classification number: H01L27/3258 ,  H01L27/1259 ,  H01L27/3246 ,  H01L27/3248 ,  H01L51/0005 ,  H01L51/56

Abstract: An organic light emitting display apparatus includes a substrate; a thin film transistor which is disposed over the substrate; a first electrode which is disposed over the substrate and electrically connected to the thin film transistor; a passivation layer which covers the thin film transistor and contacts a predetermined region of an upper surface of the first electrode; an intermediate layer which is disposed over the first electrode, includes an organic emission layer, and contacts a predetermined region of the passivation layer; and a second electrode which is disposed over the intermediate layer.

Abstract translation: 一种有机发光显示装置，包括：基板; 设置在所述基板上的薄膜晶体管; 第一电极，设置在所述衬底上并电连接到所述薄膜晶体管; 钝化层，其覆盖所述薄膜晶体管并接触所述第一电极的上表面的预定区域; 设置在第一电极上的中间层包括有机发射层，并接触钝化层的预定区域; 以及设置在所述中间层上的第二电极。

公开(公告)号：US20120056179A1

公开(公告)日：2012-03-08

申请号：US13137442

申请日：2011-08-16

Applicant: Won-Kyu Lee ,  Jae-Hwan Oh ,  Seong-Hyun Jin ,  Young-Jin Chang ,  Jae-Beom Choi

Inventor： Won-Kyu Lee ,  Jae-Hwan Oh ,  Seong-Hyun Jin ,  Young-Jin Chang ,  Jae-Beom Choi

IPC: H01L31/036 ,  H01L31/20

CPC classification number: H01L31/1872 ,  G02F1/13318 ,  H01L27/3269 ,  H01L31/1055 ,  Y02E10/50 ,  Y02P70/521

Abstract: A photo sensor, a method of manufacturing the photo sensor, and a display apparatus, the photo sensor including a substrate; a light receiving unit on the substrate, the light receiving unit including an amorphous semiconductor material; a first adjacent unit and a second adjacent unit formed as one body with the light receiving unit, the first adjacent unit and the second adjacent unit being separated from each other by the light receiving unit; a first photo sensor electrode electrically connected to the first adjacent unit; and a second photo sensor electrode electrically connected to the second adjacent unit, wherein at least one of the first adjacent unit and the second adjacent unit includes a crystalline semiconductor material.

Abstract translation: 光传感器，光传感器的制造方法以及显示装置，所述光传感器包括基板; 在所述基板上的受光单元，所述受光单元包括非晶半导体材料; 第一相邻单元和第二相邻单元，其与所述光接收单元形成为一体，所述第一相邻单元和所述第二相邻单元由所述光接收单元彼此分离; 电连接到第一相邻单元的第一光电传感器电极; 和与第二相邻单元电连接的第二光电传感器电极，其中第一相邻单元和第二相邻单元中的至少一个包括晶体半导体材料。

公开(公告)号：US09159866B2

公开(公告)日：2015-10-13

申请号：US13916790

申请日：2013-06-13

Applicant: Won-Kyu Lee ,  Jae-Hwan Oh ,  Seong-Hyun Jin ,  Young-Jin Chang ,  Jae-Beom Choi

Inventor： Won-Kyu Lee ,  Jae-Hwan Oh ,  Seong-Hyun Jin ,  Young-Jin Chang ,  Jae-Beom Choi

IPC: H01L21/00 ,  H01L31/18 ,  H01L31/105 ,  G02F1/133 ,  H01L27/32

CPC classification number: H01L31/1872 ,  G02F1/13318 ,  H01L27/3269 ,  H01L31/1055 ,  Y02E10/50 ,  Y02P70/521

Abstract: A photo sensor, a method of manufacturing the photo sensor, and a display apparatus, the photo sensor including a substrate; a light receiving unit on the substrate, the light receiving unit including an amorphous semiconductor material; a first adjacent unit and a second adjacent unit formed as one body with the light receiving unit, the first adjacent unit and the second adjacent unit being separated from each other by the light receiving unit; a first photo sensor electrode electrically connected to the first adjacent unit; and a second photo sensor electrode electrically connected to the second adjacent unit, wherein at least one of the first adjacent unit and the second adjacent unit includes a crystalline semiconductor material.

Abstract translation: 光传感器，光传感器的制造方法以及显示装置，所述光传感器包括基板; 在所述基板上的受光单元，所述受光单元包括非晶半导体材料; 第一相邻单元和第二相邻单元，其与光接收单元形成为一体，第一相邻单元和第二相邻单元由光接收单元彼此分离; 电连接到第一相邻单元的第一光电传感器电极; 和与第二相邻单元电连接的第二光电传感器电极，其中第一相邻单元和第二相邻单元中的至少一个包括晶体半导体材料。

公开(公告)号：US09000444B2

公开(公告)日：2015-04-07

申请号：US13323108

申请日：2011-12-12

Applicant: June-Woo Lee ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  Jae-Hwan Oh ,  Seong-Hyun Jin ,  Kwang-Hae Kim ,  Jong-Hyun Choi

Inventor： June-Woo Lee ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  Jae-Hwan Oh ,  Seong-Hyun Jin ,  Kwang-Hae Kim ,  Jong-Hyun Choi

IPC: H01L27/14 ,  H01L29/04 ,  H01L29/15 ,  H01L31/036 ,  H01L27/32 ,  H01L51/52 ,  H01L27/12

CPC classification number: H01L27/1237 ,  H01L27/1255 ,  H01L27/127 ,  H01L27/1288 ,  H01L27/3265 ,  H01L27/3276 ,  H01L29/66742 ,  H01L51/5215 ,  H01L51/5265 ,  H01L2227/323

Abstract: A thin film transistor (TFT) array substrate is provided that includes a TFT on a substrate. The TFT can include an active layer, gate electrode, source electrode, drain electrode, first insulating layer between the active layer and the gate electrode, and second insulating layer between the gate electrode and the source and drain electrodes. A pixel electrode is disposed on the first and second insulating layers. A capacitor including a lower electrode is disposed on a same layer as the gate electrode and an upper electrode. A third insulating layer directly between the second insulating layer and the pixel electrode and between the lower electrode and the upper electrode. A fourth insulating layer covers the source electrode, the drain electrode, and the upper electrode, and exposes the pixel electrode and can further expose a pad electrode.

Abstract translation: 提供了一种在基板上包括TFT的薄膜晶体管（TFT）阵列基板。 TFT可以包括有源层，栅电极，源电极，漏电极，有源层和栅电极之间的第一绝缘层，以及栅电极和源电极和漏电极之间的第二绝缘层。 像素电极设置在第一和第二绝缘层上。 包括下电极的电容器设置在与栅电极和上电极相同的层上。 直接在第二绝缘层和像素电极之间以及下电极和上电极之间的第三绝缘层。 第四绝缘层覆盖源电极，漏电极和上电极，并且使像素电极露出，并且可以进一步暴露焊盘电极。

公开(公告)号：US08927997B2

公开(公告)日：2015-01-06

申请号：US13539097

申请日：2012-06-29

Applicant: Won-Kyu Lee ,  Young-Jin Chang ,  Seong-Hyun Jin

Inventor： Won-Kyu Lee ,  Young-Jin Chang ,  Seong-Hyun Jin

IPC: H01L27/32 ,  H01L29/786

CPC classification number: H01L27/124 ,  H01L27/1248 ,  H01L27/3248 ,  H01L27/3258

Abstract: A substrate includes a thin film transistor (TFT) which includes an active layer, a gate electrode, a source electrode, and a drain electrode; a first insulating layer disposed between the active layer and the gate electrode; a second insulating layer disposed between the gate electrode and the source and drain electrodes; a third insulating layer disposed on the second insulating layer, and including a first region for opening the second insulating layer and a second region for opening one of the source and drain electrodes, the first region and the second region being integrally connected; and a first electrode connected to one of the source and drain electrodes, and disposed so as to cover the first region and the second region.

Abstract translation: 衬底包括薄膜晶体管（TFT），其包括有源层，栅电极，源电极和漏电极; 设置在所述有源层和所述栅电极之间的第一绝缘层; 设置在所述栅极电极和所述源极和漏极之间的第二绝缘层; 第三绝缘层，设置在第二绝缘层上，并且包括用于打开第二绝缘层的第一区域和用于打开源极和漏极电极之一的第二区域，第一区域和第二区域整体连接; 以及连接到所述源极和漏极之一的第一电极，并且被设置为覆盖所述第一区域和所述第二区域。

公开(公告)号：US08901550B2

公开(公告)日：2014-12-02

申请号：US13938412

申请日：2013-07-10

Applicant: Se-Hun Park ,  Won-Kyu Lee ,  Yeoung-Jin Chang ,  Jae-Hwan Oh ,  Seong-Hyun Jin ,  Jae-Beom Choi

Inventor： Se-Hun Park ,  Won-Kyu Lee ,  Yeoung-Jin Chang ,  Jae-Hwan Oh ,  Seong-Hyun Jin ,  Jae-Beom Choi

IPC: H01L35/24 ,  H01L51/00 ,  H01L51/52 ,  H01L51/56

CPC classification number: H01L51/5203 ,  H01L27/3276 ,  H01L51/5253 ,  H01L51/56

Abstract: An organic light-emitting display apparatus includes an active layer of a thin film transistor (TFT), a gate electrode including a transparent conductive material or a metal that on the active layer, a first insulating layer on the substrate, source and drain electrodes electrically connected to the active layer, a second insulating layer between the gate electrode and the source and drain electrodes, a first conductive layer of a transparent conductive material on the first insulating layer, a second conductive layer on the first conductive layer, the second conductive layer being a metal, a third conductive layer on the second conductive layer, the third conductive layer being made of a same material as the source and drain electrodes, and being connected to the first conductive layer; and a protection layer that includes a transparent conductive oxide, the protection layer being on the third conductive layer.

Abstract translation: 有机发光显示装置包括薄膜晶体管（TFT）的有源层，包括透明导电材料的栅电极或在有源层上的金属，在基板上的第一绝缘层，电极和漏电极 连接到有源层，在栅极和源极和漏极之间的第二绝缘层，在第一绝缘层上的透明导电材料的第一导电层，第一导电层上的第二导电层，第二导电层 作为第二导电层上的金属，第三导电层，第三导电层由与源电极和漏电极相同的材料制成，并与第一导电层连接; 以及保护层，其包括透明导电氧化物，所述保护层位于所述第三导电层上。

公开(公告)号：US20140225071A1

公开(公告)日：2014-08-14

申请号：US13938412

申请日：2013-07-10

Applicant: Se-Hun PARK ,  Won-Kyu LEE ,  Yeoung-Jin CHANG ,  Jae-Hwan OH ,  Seong-Hyun JIN ,  Jae-Beom CHOI

Inventor： Se-Hun PARK ,  Won-Kyu LEE ,  Yeoung-Jin CHANG ,  Jae-Hwan OH ,  Seong-Hyun JIN ,  Jae-Beom CHOI

IPC: H01L51/52 ,  H01L51/56

CPC classification number: H01L51/5203 ,  H01L27/3276 ,  H01L51/5253 ,  H01L51/56

Abstract: An organic light-emitting display apparatus includes an active layer of a thin film transistor (TFT), a gate electrode including a transparent conductive material or a metal that on the active layer, a first insulating layer on the substrate, source and drain electrodes electrically connected to the active layer, a second insulating layer between the gate electrode and the source and drain electrodes, a first conductive layer of a transparent conductive material on the first insulating layer, a second conductive layer on the first conductive layer, the second conductive layer being a metal, a third conductive layer on the second conductive layer, the third conductive layer being made of a same material as the source and drain electrodes, and being connected to the first conductive layer; and a protection layer that includes a transparent conductive oxide, the protection layer being on the third conductive layer.

Abstract translation: 有机发光显示装置包括薄膜晶体管（TFT）的有源层，包括透明导电材料的栅电极或在有源层上的金属，在基板上的第一绝缘层，电极和漏电极 连接到有源层，在栅极和源极和漏极之间的第二绝缘层，在第一绝缘层上的透明导电材料的第一导电层，第一导电层上的第二导电层，第二导电层 作为第二导电层上的金属，第三导电层，第三导电层由与源电极和漏电极相同的材料制成，并与第一导电层连接; 以及保护层，其包括透明导电氧化物，所述保护层位于所述第三导电层上。