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1. WO2020111906 - CONDUCTIVE PASTE FOR SOLAR CELL ELECTRODE, AND SOLAR CELL MANUFACTURED USING SAME

Publication Number WO/2020/111906
Publication Date 04.06.2020
International Application No. PCT/KR2019/016810
International Filing Date 29.11.2019
IPC
H01L 31/0224 2006.01
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 31/0216 2006.01
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
0216Coatings
C08K 3/08 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3Use of inorganic substances as compounding ingredients
02Elements
08Metals
C08K 3/22 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3Use of inorganic substances as compounding ingredients
18Oxygen-containing compounds, e.g. metal carbonyls
20Oxides; Hydroxides
22of metals
C08K 3/40 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3Use of inorganic substances as compounding ingredients
40Glass
C08L 1/26 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
1Compositions of cellulose, modified cellulose, or cellulose derivatives
08Cellulose derivatives
26Cellulose ethers
CPC
C08K 3/08
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
3Use of inorganic substances as compounding ingredients
02Elements
08Metals
C08K 3/22
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
3Use of inorganic substances as compounding ingredients
18Oxygen-containing compounds, e.g. metal carbonyls
20Oxides; Hydroxides
22of metals
C08K 3/40
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
3Use of inorganic substances as compounding ingredients
40Glass
C08L 1/26
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
1Compositions of cellulose, modified cellulose or cellulose derivatives
08Cellulose derivatives
26Cellulose ethers
C08L 33/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
33Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
C08L 61/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
61Compositions of condensation polymers of aldehydes or ketones
04Condensation polymers of aldehydes or ketones with phenols only
Applicants
  • 엘에스니꼬동제련 주식회사 LS-NIKKO COPPER INC. [KR]/[KR]
Inventors
  • 김인철 KIM, In Chul
  • 고민수 KO, Min Soo
  • 노화영 NOH, Hwa Young
  • 장문석 JANG, Mun Seok
  • 김충호 KIM, Chung Ho
  • 박강주 PARK, Kang Ju
  • 전태현 JUN, Tae Hyun
Agents
  • 특허법인 태웅 TW INTERNATIONAL PATENT AND LAW FIRM
Priority Data
10-2018-015312530.11.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) CONDUCTIVE PASTE FOR SOLAR CELL ELECTRODE, AND SOLAR CELL MANUFACTURED USING SAME
(FR) PÂTE CONDUCTRICE POUR ÉLECTRODE DE CELLULE SOLAIRE, ET CELLULE SOLAIRE FABRIQUÉE À L'AIDE DE CELLE-CI
(KO) 태양전지 전극용 도전성 페이스트 및 이를 사용하여 제조된 태양전지
Abstract
(EN)
The present invention provides a solar cell electrode manufactured by applying a conductive paste comprising a metal powder, a glass frit, a metal oxide, an organic binder and a solvent, and then drying and firing same, wherein the upper shape of an electrode formed using the conductive paste is controlled by adjusting the components and amount of the organic binder.
(FR)
La présente invention concerne une électrode de cellule solaire fabriquée par application d'une pâte conductrice comprenant une poudre métallique, une fritte de verre, un oxyde métallique, un liant organique et un solvant, puis séchage et cuisson de celle-ci, la forme supérieure d'une électrode formée à l'aide de la pâte conductrice étant commandée par ajustement des composants et de la quantité du liant organique.
(KO)
본 발명은 금속 분말, 유리 프릿, 금속 산화물, 유기 바인더 및 용매를 포함하는 도전성 페이스트를 도포한 후 건조 및 소성시켜 제조된 태양전지용 전극이며, 상기 유기 바인더의 성분 및 함량을 조절하여 상기 도전성 페이스트를 이용하여 형성된 전극의 상부 형상이 제어된 태양전지용 전극을 제공한다.
Also published as
Latest bibliographic data on file with the International Bureau