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1. KR1020170041996 - 태양 전지 모듈

Office Republic of Korea
Application Number 1020150141357
Application Date 08.10.2015
Publication Number 1020170041996
Publication Date 18.04.2017
Grant Number 1017600090000
Grant Date 20.07.2017
Publication Kind B1
IPC
H01L 31/046
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
31Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
04adapted as photovoltaic conversion devices
042PV modules or arrays of single PV cells
0445including thin film solar cells, e.g. single thin film a-Si, CIS or CdTe solar cells
046PV modules composed of a plurality of thin film solar cells deposited on the same substrate
H01L 31/02
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
31Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
02Details
H01L 31/0224
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
31Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
02Details
0224Electrodes
H01L 31/05
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
31Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
04adapted as photovoltaic conversion devices
042PV modules or arrays of single PV cells
05Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells
Applicants 엘지전자 주식회사
LG ELECTRONICS INC.
Inventors KIM, BO JOONG
김보중
KIM, MIN PYO
김민표
HYUN, DAE SEON
현대선
Agents 특허법인로얄
Title
(KO) 태양 전지 모듈
Abstract
(EN)
The present invention relates to a solar cell module. According to the present invention, a solar cell module includes a semiconductor substrate, a plurality of solar cells, a plurality of second conductive wires, and an interconnector. The solar cells are provided on the semiconductor substrate and have mutually different polarities. The solar cells include a plurality of first electrodes and a plurality of second electrodes extending in a first direction. A plurality of first and second conductive wires are connected with the solar cells, respectively, and extend in a second direction crossing the first and second electrodes. The first conductive wires are connected with the first electrodes while overlapping the first electrodes. The second conductive wires are connected with the second electrodes while overlapping the second electrodes. The interconnector extends in the first direction between the two of first and second solar cells adjacent to each other among the solar cells. The interconnector is commonly connected with the first conductive wires connected with the first solar cell of the two solar cells and the second conductive wires connected with the solar cell of the two solar cells. When viewed from a plan view, the shape of the interconnector is an asymmetrical shape about a central line extending in parallel to the first direction of the interconnector. COPYRIGHT KIPO 2017

(KO)
본 발명은 태양 전지 모듈에 관한 것이다. 본 발명에 따른 태양 전지 모듈은 반도체 기판; 반도체 기판에 서로 다른 극성을 가지며, 제1 방향으로 길게 배치되는 복수의 제1 전극과 복수의 제2 전극을 각각 구비하는 복수의 태양 전지; 각각이 복수의 태양 전지 각각에 접속되되, 복수의 제1, 2 전극에 교차하는 제2 방향으로 길게 배치되며, 복수의 제1 전극에 중첩되어 접속되는 복수의 제1 도전성 배선과 복수의 제2 전극에 중첩되어 접속되는 복수의 제2 도전성 배선; 및 복수의 태양 전지 중 서로 인접한 두 개의 제1, 2 태양 전지 사이에 제1 방향으로 길게 배치되고, 두 개의 태양 전지 중 제1 태양 전지에 접속된 복수의 제1 도전성 배선과 두 개의 태양 전지 중 제2 태양 전지에 접속된 복수의 제2 도전성 배선이 공통으로 접속되는 인터커넥터;를 포함하고, 인터커넥터의 평면 형상은 인터커넥터에서 제1 방향과 나란한 방향의 중심선을 기준으로 비대칭 형상을 갖는다.