公开(公告)号：US20230083225A1

公开(公告)日：2023-03-16

申请号：US17943528

申请日：2022-09-13

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Jong-Heon YANG ,  Seung Youl KANG ,  Yong Hae KIM ,  Hee-ok KIM ,  Jeho NA ,  Jaehyun MOON ,  Chan Woo PARK ,  Himchan OH ,  Seong-Mok CHO ,  Sung Haeng CHO ,  Ji Hun CHOI ,  Jae-Eun PI ,  Chi-Sun HWANG

IPC: H01L27/32 ,  G09G3/3266 ,  G09G3/3225

Abstract: Provided are a semiconductor device, a display panel, and a display device including the same. The semiconductor device includes a lower electrode on one side of a substrate, a spacer on another side of the substrate, a middle electrode on the spacer, a lower channel layer on portions of a sidewall of the spacer, the middle electrode, and the lower electrode, a lower gate insulating layer on the lower channel layer, a common gate electrode on the gate insulating layer, an upper gate insulating layer on the common gate electrode, an upper electrode on the spacer and the upper gate insulating layer of the middle electrode, an upper channel layer connected to the upper electrode and disposed on a sidewall of the upper gate insulating layer, and a contact electrode connected to a portion of the upper channel layer and passing through the lower gate insulating layer and the upper gate insulating layer outside the common gate electrode so as to be connected to the lower electrode.

公开(公告)号：US20150214250A1

公开(公告)日：2015-07-30

申请号：US14446394

申请日：2014-07-30

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jong-Heon YANG ,  Jonghyurk PARK ,  Chunwon BYUN ,  Chi-Sun HWANG

IPC: H01L27/12

CPC classification number: H01L27/1225 ,  H01L27/12 ,  H01L27/1214 ,  H01L27/1222 ,  H01L27/124 ,  H01L27/1259 ,  H01L27/127 ,  H01L27/14 ,  H01L27/14609 ,  H01L27/14689 ,  H01L27/32 ,  H01L27/3241 ,  H01L27/3244 ,  H01L29/66757

Abstract: Provided are a display device, a method of fabricating the display device, and a method of fabricating an image sensor device. The method of fabricating the display device includes preparing a substrate including a cell array area and a peripheral circuit area, forming a silicon layer on the peripheral circuit area of the substrate, forming oxide layers on the cell array area and the peripheral circuit area of the substrate, forming gate dielectric layers on the silicon layer and the oxide layers, forming the gate electrodes on the gate dielectric layers, wherein the gate electrodes expose both ends of the silicon layer and both ends of the oxide layers, and injecting dopant into both ends of the silicon layer and both ends of the oxide layers at the same time.

Abstract translation: 提供了显示装置，制造显示装置的方法以及制造图像传感器装置的方法。 制造显示装置的方法包括制备包括单元阵列区域和外围电路区域的基板，在基板的外围电路区域上形成硅层，在单元阵列区域和外围电路区域上形成氧化物层 衬底，在硅层和氧化物层上形成栅极电介质层，在栅极电介质层上形成栅电极，其中栅电极暴露硅层的两端和氧化物层的两端，并将掺杂剂注入两端 的硅层和氧化物层的两端。

公开(公告)号：US20150160511A1

公开(公告)日：2015-06-11

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 ,  G02F1/1343 ,  G02F1/1368

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：US20240213372A1

公开(公告)日：2024-06-27

申请号：US18487625

申请日：2023-10-16

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Yong Hae KIM ,  Jong-Heon YANG ,  Seong-Mok CHO ,  Ji Hun CHOI ,  Jae-Eun PI ,  Chi-Sun HWANG

IPC: H01L29/786 ,  H01L27/06 ,  H01L29/417 ,  H01L29/66

CPC classification number: H01L29/78642 ,  H01L27/0629 ,  H01L28/20 ,  H01L29/41733 ,  H01L29/6675 ,  H01L29/66772 ,  H01L29/66969 ,  H01L29/78654 ,  H01L29/78672 ,  H01L29/7869 ,  H01L29/78696

Abstract: Provided is a method for manufacturing a vertical channel thin film transistor. The method for manufacturing the vertical channel thin film transistor includes forming a bottom source drain electrode, forming a first interlayer insulating layer, forming first middle source drain electrodes, forming a second interlayer insulating layer, forming a top source drain electrode, forming an opening through which portions of the bottom source drain electrode, the first middle source drain electrodes, and the top source drain electrode are exposed, forming channel layers, forming a gate insulating layer on the channel layers, the bottom source drain electrode, the first middle source drain electrodes, and the top source drain electrode, and forming gate electrodes on the gate insulating layer.

公开(公告)号：US20240128653A1

公开(公告)日：2024-04-18

申请号：US18343068

申请日：2023-06-28

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Yong Hae KIM ,  Chi-Sun HWANG ,  Joo Yeon KIM ,  Jaehyun MOON ,  Jong-Heon YANG ,  Kyunghee CHOI ,  Ji Hun CHOI

IPC: H01Q15/00 ,  H01Q1/36 ,  H01Q15/14

CPC classification number: H01Q15/0086 ,  H01Q1/364 ,  H01Q15/148

Abstract: Disclosed is a meta-structure. The meta-structure includes a lower electrode, a lower insulating layer on the lower electrode, a lower metal oxide layer on the lower insulating layer, a metal layer on the lower metal oxide layer, an upper metal oxide layer on the metal layer, an upper insulating layer on the upper metal oxide layer, and antenna electrodes on the upper insulating layer.

公开(公告)号：US20210393978A1

公开(公告)日：2021-12-23

申请号：US17353495

申请日：2021-06-21

Applicant: Electronics and Telecommunications Research Institute

Inventor： O Eun KWON ,  Chan-mo KANG ,  Kukjoo KIM ,  Jin-Wook SHIN ,  CHUNWON BYUN ,  Sukyung CHOI ,  Byoung-Hwa KWON ,  Sujung KIM ,  Sooji NAM ,  Chan Woo PARK ,  Jong-Heon YANG

IPC: A61N5/06 ,  A61B5/263 ,  A61B5/279 ,  A61B5/00

Abstract: Provided is a bio-signal detection and stimulation device. The bio-signal detection and stimulation device includes a flexible substrate, a stimulation part on the flexible substrate, and a detection electrode part on the flexible substrate. The stimulation part and the detection electrode part vertically overlap each other, the stimulation part includes an organic light emitting diode (OLED), the stimulation part emits an optical signal, and the detection electrode part detects a bio-signal.

公开(公告)号：US20160246116A1

公开(公告)日：2016-08-25

申请号：US15010968

申请日：2016-01-29

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Jong-Heon YANG ,  Jae Bon KOO ,  Byoung-Hwa KWON ,  Gi Heon KIM ,  Yong Hae KIM ,  Hojun RYU ,  Chan Woo PARK ,  Chunwon BYUN ,  Hyunkoo LEE ,  Jong Tae LIM ,  Kyoung Ik CHO ,  Seong-Mok CHO ,  Hye Yong CHU ,  Chi-Sun HWANG

IPC: G02F1/1335 ,  G02F1/133 ,  G02F1/1343

CPC classification number: G02F1/133308 ,  G02F2001/133317 ,  G02F2001/133616 ,  G02F2201/44

Abstract: Provided is a display device. The display device includes a lower display element where a substrate, a first lower electrode, a liquid crystal part, and a second lower electrode are sequentially stacked, an upper display element stacked vertical to the lower display element, where a first upper electrode, a light emitting part, a second upper electrode, and a protective part are sequentially stacked, and a middle part configured to deliver a driving signal to the lower and upper display elements, between the lower and upper display elements.

Abstract translation: 提供了一种显示装置。 显示装置包括：下部显示元件，其中基板，第一下部电极，液晶部分和第二下部电极依次层叠;垂直于下部显示元件堆叠的上部显示元件，其中第一上部电极， 发光部分，第二上电极和保护部分依次层叠，并且中间部分构造成在下显示元件和上显示元件之间向下显示元件和上显示元件传递驱动信号。

公开(公告)号：US20150225845A1

公开(公告)日：2015-08-13

申请号：US14608856

申请日：2015-01-29

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jonghyurk PARK ,  Jong-Heon YANG ,  Seunghyup YOO ,  Jungmin CHOI ,  Hye Yong CHU ,  Chi-Sun HWANG

IPC: C23C16/40 ,  C23C16/48 ,  C23C16/511 ,  C23C16/448

CPC classification number: C23C16/48 ,  C23C16/047 ,  C23C16/407 ,  C23C16/4481 ,  C23C16/482 ,  C23C16/545

Abstract: Provided is a metal oxide thin film forming method including: vaporizing a first metal oxide precursor; allowing the vaporized first metal oxide precursor to flow into a mixture chamber by using a first carrier gas; injecting the flowed first metal oxide precursor on a substrate through a micro nozzle connected to the mixture chamber to form a first metal oxide precursor layer on the substrate; and emitting electromagnetic waves to the first metal oxide precursor layer to form a first metal oxide layer.

Abstract translation: 提供一种金属氧化物薄膜形成方法，包括：蒸发第一金属氧化物前体; 允许蒸发的第一金属氧化物前体通过使用第一载气流入混合室; 通过连接到混合室的微喷嘴将流动的第一金属氧化物前体注入到基底上，以在基底上形成第一金属氧化物前体层; 并向第一金属氧化物前体层发射电磁波，以形成第一金属氧化物层。

公开(公告)号：US20240079413A1

公开(公告)日：2024-03-07

申请号：US18459147

申请日：2023-08-31

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Himchan OH ,  Jong-Heon YANG ,  Ji Hun CHOI ,  Seung Youl KANG ,  Yong Hae KIM ,  Jeho NA ,  Jaehyun MOON ,  Chan Woo PARK ,  Sung Haeng CHO ,  Jae-Eun PI ,  Chi-Sun HWANG

IPC: H01L27/12 ,  H10K59/121

CPC classification number: H01L27/1225 ,  H01L27/127 ,  H10K59/1213

Abstract: A complementary thin film transistor (TFT) includes a substrate and a first TFT and a second TFT disposed on the substrate, wherein a first conductive semiconductor layer of the first TFT and a second gate electrode layer of the second TFT are disposed in the same layer and include the same material.

公开(公告)号：US20230389400A1

公开(公告)日：2023-11-30

申请号：US18303412

申请日：2023-04-19

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Byoung-Hwa KWON ,  Chan-mo KANG ,  Kukjoo KIM ,  Gi Heon KIM ,  Sujung KIM ,  Sooji NAM ,  Chunwon BYUN ,  Jin-Wook SHIN ,  Jong-Heon YANG ,  Hyunsu CHO ,  Sukyung CHOI

IPC: H10K59/80 ,  C09D1/00 ,  C09D5/00 ,  C09D7/61 ,  C09D7/63 ,  C09D7/40

CPC classification number: H10K59/873 ,  C09D1/00 ,  C09D5/002 ,  C09D7/61 ,  C09D7/63 ,  C09D7/67 ,  H10K77/111

Abstract: Provided is a flexible organic light emitting element that may include a flexible substrate, a circuit element layer on the flexible substrate, an emission layer on the circuit element layer, a first encapsulation structure between the flexible substrate and the circuit element layer, and a second encapsulation structure on the emission layer, wherein the first encapsulation structure includes a first inorganic layer and a first organic layer, which are sequentially stacked on an upper surface of the flexible substrate, and the first organic layer includes a first polymer nanocomposite.