公开(公告)号：US10910990B2

公开(公告)日：2021-02-02

申请号：US15632227

申请日：2017-06-23

Applicant: LG Electronics Inc.

Inventor： Hyunki Kim ,  Kangseok Moon ,  Wonki Yoon ,  Heonmin Lee

IPC: H02S40/22 ,  H01L31/054 ,  H01L31/055 ,  H01L31/048 ,  H02S20/24 ,  H02S30/10 ,  G02B3/00

Abstract: The present invention relates to a solar cell module, includes a plurality of solar cells, a concentration unit having a flat surface to which solar light is incident, arranged at a position spaced apart from the solar cells, and configured to concentrate the incident solar light for output, and a reflection unit configured to reflect light between the solar cells, wherein the concentration unit is provided with a reflective region such that solar light concentrated by the concentration unit and output from is trapped between the concentration unit and the reflection unit, and an air gap is formed between the concentration unit and the reflection unit.

公开(公告)号：US10388820B2

公开(公告)日：2019-08-20

申请号：US15013824

申请日：2016-02-02

Applicant: LG ELECTRONICS INC.

Inventor： Dongjoo You ,  Wonki Yoon ,  Heonmin Lee

IPC: H01L31/18 ,  C23C16/455 ,  C23C16/44 ,  C23C16/458

Abstract: A metal organic chemical vapor deposition apparatus for a solar cell includes a deposition unit. The deposition unit includes a susceptor to be mounted with a substrate, and a shower head to prepare a reacting gas by mixing plural kinds of raw gases for deposition and supply the reacting gas to the susceptor.

公开(公告)号：US10164299B2

公开(公告)日：2018-12-25

申请号：US15284051

申请日：2016-10-03

Applicant: LG ELECTRONICS INC.

Inventor： Soohyun Kim ,  Wonki Yoon ,  Chaedeok Lee ,  Heonmin Lee

IPC: H01L21/00 ,  H01M10/46 ,  G01D11/30 ,  H01L31/0224 ,  H01L31/048

Abstract: A flexible sensor module, includes: a sensing unit formed on a first substrate so as to be exposed to the outside, and configured to measure external environment information; a solar cell disposed on the first substrate together with the sensing unit, and configured to generate a power by receiving light; a wireless communication unit disposed at one side on the first substrate, and configured to transmit the information measured by the sensing unit to an external server; and a chemical cell disposed at another side on the first substrate, charged by receiving the power from the solar cell, and configured to supply the power to the sensing unit and the wireless communication unit, wherein the solar cell includes: a compound layer disposed on the second substrate, and configured to generate the power to be supplied to the sensing unit by receiving light; and a metallic electrode formed on the compound layer.