公开(公告)号：US20150122321A1

公开(公告)日：2015-05-07

申请号：US14271840

申请日：2014-05-07

Applicant: Electronics and Telecommunications Research Institute

Inventor： JungWook LIM ,  Kyu Sung LEE ,  Sun Jin YUN

IPC: H01L31/0368 ,  H01L31/0216 ,  H01L31/0376

CPC classification number: H01L31/02167 ,  H01L31/02363 ,  H01L31/068 ,  Y02E10/547

Abstract: Provided is a solar cell including a semiconductor substrate having a first conductivity type; a semiconductor layer having a second conductivity type and disposed on one surface of the semiconductor substrate; a passivation layer disposed on the other surface of the semiconductor substrate; a front electrode disposed on the semiconductor layer; and a back electrode disposed on the passivation layer, wherein the passivation layer comprises a plurality of silicon layers having different crystallinity.

Abstract translation: 提供一种太阳能电池，其包括具有第一导电类型的半导体基板; 半导体层，具有第二导电类型并且设置在所述半导体衬底的一个表面上; 设置在所述半导体衬底的另一个表面上的钝化层; 设置在所述半导体层上的前电极; 以及设置在所述钝化层上的背电极，其中所述钝化层包括具有不同结晶度的多个硅层。

公开(公告)号：US20190131201A1

公开(公告)日：2019-05-02

申请号：US16175284

申请日：2018-10-30

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Sun Jin YUN ,  Junjae YANG ,  Changbong YEON ,  JungWook LIM

IPC: H01L23/31 ,  H01L21/02 ,  H01L29/24 ,  H01L29/16 ,  H01L23/29

Abstract: Provided is method of manufacturing a conductive film. The method includes forming a conductive film including a plurality of flakes on a substrate, wherein the conductive film is a semiconductor or a conductor, and forming a passivation region selectively on a boundary between the flakes adjacent to each other. The passivation region includes a metal compound selected from the group consisting of metal chalcogenide and transition metal chalcogenide. The forming of the passivation region includes providing a solution containing a first precursor including a cation of the metal compound and a second precursor including an anion of the metal compound on the conductive film. pH of the solution is between 7.0 and 10.0.

公开(公告)号：US20190051776A1

公开(公告)日：2019-02-14

申请号：US16057082

申请日：2018-08-07

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： JungWook LIM ,  Ga Young KIM

IPC: H01L31/0224 ,  H01L31/054 ,  H01L31/075 ,  H01L31/048 ,  H01L31/18

Abstract: Provided is a bi-facial transparent solar cell including a first substrate and a second substrate disposed on the first substrate, a light absorbing layer disposed between the first substrate and the second substrate, a first transparent electrode disposed between the first substrate and the light absorbing layer, and a second transparent electrode disposed between the second substrate and the light absorbing layer. The first transparent electrode and the second transparent electrode may each transmit light having wavelengths different from each other.

公开(公告)号：US20150053262A1

公开(公告)日：2015-02-26

申请号：US14327990

申请日：2014-07-10

Applicant: Electronics and Telecommunications Research Institute

Inventor： JungWook LIM ,  Sun Jin YUN

IPC: H01L31/052 ,  H01L31/0224

CPC classification number: H01L31/0547 ,  H01L31/02167 ,  H01L31/02168 ,  H01L31/022466 ,  H01L31/056 ,  Y02E10/52

Abstract: Provided are a transparent solar cell and a rear-reflective transparent solar cell module having the same. The transparent solar cell includes a transparent substrate, a first transparent electrode on the transparent substrate, a light absorption layer on the first transparent electrode, a re-absorption enhancing layer on the light absorption layer, and a second transparent electrode on the re-absorption enhancing layer.

Abstract translation: 提供一种透明太阳能电池和具有该透明太阳能电池的后反射透明太阳能电池组件。 透明太阳能电池包括透明基板，透明基板上的第一透明电极，第一透明电极上的光吸收层，光吸收层上的再吸收增强层和再吸收层上的第二透明电极 增强层。

公开(公告)号：US20230155037A1

公开(公告)日：2023-05-18

申请号：US17903149

申请日：2022-09-06

Applicant: Electronics and Telecommunications Research Institute

Inventor： JungWook LIM

IPC: H01L29/84

CPC classification number: H01L29/84

Abstract: Provided is a synaptic device including a substrate, a channel layer on the substrate, a gate dielectric layer on the channel layer; and a gate electrode on the gate dielectric layer, wherein the gate dielectric layer includes a charge supply dielectric film and a piezoelectric film, wherein the charge supply dielectric film includes a metal oxide or metal sulfide, wherein the piezoelectric film includes a piezoelectric material that converts a pressure stimulation into an electrical signal, wherein accordance to a change in a signal applied to the gate electrode, a magnitude and aspect of a current flowing through the channel layer are changed.

公开(公告)号：US20220076897A1

公开(公告)日：2022-03-10

申请号：US17373273

申请日：2021-07-12

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Ga Young KIM ,  JungWook LIM

IPC: H01G9/20 ,  H01L51/42 ,  H01L51/00

Abstract: Provided is a perovskite solar cell including a substrate, a lower transparent electrode provided on the substrate, an upper transparent electrode provided on the lower transparent electrode, and a light absorption layer interposed between the lower transparent electrode and the upper transparent electrode, wherein the light absorption layer includes a perovskite material, and at least one of the lower transparent electrode or the upper transparent electrode includes a first color implementation layer, an intermediate layer, and a second color implementation layer, which are sequentially stacked, the first color implementation layer and the second color implementation layer each being a metal oxide layer containing a dopant.

公开(公告)号：US20150364626A1

公开(公告)日：2015-12-17

申请号：US14709524

申请日：2015-05-12

Applicant: Electronics and Telecommunications Research Institute

Inventor： JungWook LIM

IPC: H01L31/0224

CPC classification number: H01L31/022466 ,  H01L51/442 ,  Y02E10/549

Abstract: The present invention relates to a low-discharge transparent electrode and a solar cell including the same. The transparent electrode includes a first dielectric layer and a multi-layered metal layer stacked on a substrate. The multi-layered metal layer includes a main metal layer and a bridge metal layer. The main metal layer has an uneven surface, and the bridge metal layer covers the uneven surface of the main metal layer. A sheet resistance of the multi-layered metal layer is smaller than that of the main metal layer.

Abstract translation: 本发明涉及一种低放电透明电极及包括该低电极的太阳能电池。 透明电极包括层叠在基板上的第一电介质层和多层金属层。 多层金属层包括主金属层和桥金属层。 主金属层具有不平坦的表面，并且桥接金属层覆盖主金属层的不平坦表面。 多层金属层的薄层电阻小于主金属层的薄层电阻。

公开(公告)号：US20150235816A1

公开(公告)日：2015-08-20

申请号：US14621739

申请日：2015-02-13

Applicant: Electronics and Telecommunications Research Institute

Inventor： Sun Jin YUN ,  Kyu Sung LEE ,  JungWook LIM

IPC: H01J37/32 ,  G01N33/00 ,  G01N21/64

CPC classification number: H01J37/32963 ,  G01N33/0027 ,  G01N2021/6417 ,  H01J37/32834 ,  H01J37/32981

Abstract: Provided is an apparatus for monitoring a gas and plasma process equipment including the same. The apparatus includes: a housing including a gas inflow hole, a gas discharge hole, and windows; a light source disposed adjacent to one of the windows outside the housing to provide source light to a gas supplied between the gas inflow hole and the gas discharge hole; a sensor disposed adjacent to the other of the windows outside the housing to detect fluorescence emitted from the gas by the source light; and a coil disposed in the housing between the gas inflow hole and the gas discharge hole to heat and decompose the gas between the light source and the sensor, thereby increasing the fluorescence emitted from the gas.

Abstract translation: 提供了一种用于监测包括该装置的气体和等离子体处理设备的装置。 该装置包括：壳体，包括气体流入孔，气体排出孔和窗户; 邻近壳体外的其中一个窗口设置的光源，以向气体流入孔和气体排放孔之间供应的气体提供源光; 设置在壳体外部的另一个窗口附近的传感器，以检测由源光从气体发出的荧光; 以及设置在气体流入孔和气体排出孔之间的壳体中的线圈，用于对光源和传感器之间的气体进行加热分解，从而增加从气体发出的荧光。

公开(公告)号：US20210054505A1

公开(公告)日：2021-02-25

申请号：US16934129

申请日：2020-07-21

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Sun Jin YUN ,  JungWook LIM

IPC: C23C16/448

Abstract: The present disclosure relates to a cracking device and a deposition apparatus including the same, and more particularly includes a source supply part for supplying a source gas, a cracking part for decomposing the source gas supplied from the source supply part, a distribution part disposed between the source supply part and the cracking part and distributing the source gas to the cracking part; and a heating element for heating the cracking part. The cracking part extends in a first direction, the cracking part has a first width in a second direction crossing the first direction, the cracking part has a first height in a third direction perpendicular to the first and second directions, and the ratio of the first width to the first height is about 2-20.

公开(公告)号：US20150129036A1

公开(公告)日：2015-05-14

申请号：US14291146

申请日：2014-05-30

Applicant: Electronics and Telecommunications Research Institute

Inventor： JungWook LIM ,  Sun Jin YUN ,  Seong Hyun LEE

IPC: H01L31/054

CPC classification number: H01L31/0549 ,  H01L31/03762 ,  H01L31/056 ,  H01L31/06 ,  Y02E10/52 ,  Y02E10/548

Abstract: Provided is a silicon solar cell including a first electrode, a lower light absorption layer disposed on the first electrode, an upper light absorption layer disposed on the lower light absorption layer, and an intermediate reflector layer provided between the lower light absorption layer and the upper light absorption layer. The intermediate reflector layer includes copper oxide.

Abstract translation: 提供一种硅太阳能电池，其包括第一电极，设置在第一电极上的下部光吸收层，设置在下部光吸收层上的上部光吸收层，以及设置在下部光吸收层与上部光吸收层之间的中间反射层 光吸收层。 中间反射层包括氧化铜。