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1. KR1020180081349 - SOLAR CELL PANEL

Office Republic of Korea
Application Number 1020170002484
Application Date 06.01.2017
Publication Number 1020180081349
Publication Date 16.07.2018
Grant Number 1019340550000
Grant Date 05.04.2019
Publication Kind B1
IPC
H01L 31/042
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
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 31/048
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
048Encapsulation of modules
CPC
H01L 31/042
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 [PV] conversion devices
042PV modules or arrays of single PV cells
H01L 31/02002
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
02002Arrangements for conducting electric current to or from the device in operations
H01L 31/022441
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
022408for devices characterised by at least one potential jump barrier or surface barrier
022425for solar cells
022441Electrode arrangements specially adapted for back-contact solar cells
H01L 31/0481
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 [PV] conversion devices
042PV modules or arrays of single PV cells
048Encapsulation of modules
0481characterised by the composition of the encapsulation material
Y02E 10/50
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
10Energy generation through renewable energy sources
50Photovoltaic [PV] energy
Applicants 엘지전자 주식회사
LG ELECTRONICS INC.
Inventors JEON, JOON HO
KIM, JUNG GUEN
YEOM, JUNG HWAN
전준호
HWANG, EON JOO
김정근
WOO, JEONG HUN
염정환
SONG, YONG
황언주
우정훈
송용
Agents 특허법인로얄
Title
(EN) SOLAR CELL PANEL
(KO) 태양전지 패널
Abstract
(EN)
According to an embodiment of the present invention, the present invention discloses a solar cell panel which comprises: a front surface substrate; a back surface sheet which faces the front surface substrate; a plurality of solar cells which are positioned between the front surface substrate and the back surface sheet, and are connected by inter-cell connectors, that are positioned between adjacent solar cells respectively in a first direction, and first conductive wires and second conductive wires, that connect the inter-cell connector and an adjacent solar cell respectively; an encapsulant which covers the plurality of solar cells; and a shielding unit which visually shields the inter-cell connectors, and the first and second conductive wires that are shown among the plurality of solar cells. In addition, the shielding unit is positioned between a back surface of the front surface substrate and the encapsulant. Therefore, the solar cell panel can conveniently modularize a back surface contact type solar cell. COPYRIGHT KIPO 2018

(KO)
본 발명의 일 실시예에서는 전면 기판, 상기 전면 기판과 마주하는 후면 시트, 상기 전면 기판과 후면 시트 사이에 위치하고, 제1 방향에서 이웃한 태양전지 사이마다 위치하는 셀간 커넥터와, 상기 셀간 커넥터와 이에 이웃한 태양전지 사이를 각각 연결하는 제1 도전성 배선들과 제2 도전성 배선들에 의해 연결된 복수의 태양전지들, 상기 복수의 태양전지들을 감싸는 봉지재, 상기 복수의 태양전지들 사이로 보여지는 상기 셀간 커넥터와 상기 제1 및 제2 도전성 배선들을 시각적으로 차단하는 차단부를 포함하고, 상기 차단부는 전면 기판의 후면과 상기 봉지재 사이에 위치하는 태양전지 패널을 개시한다.

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