KR101814814B1 - 태양전지 및 이의 제조방법 - Google Patents
태양전지 및 이의 제조방법 Download PDFInfo
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- KR101814814B1 KR101814814B1 KR1020110093675A KR20110093675A KR101814814B1 KR 101814814 B1 KR101814814 B1 KR 101814814B1 KR 1020110093675 A KR1020110093675 A KR 1020110093675A KR 20110093675 A KR20110093675 A KR 20110093675A KR 101814814 B1 KR101814814 B1 KR 101814814B1
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- South Korea
- Prior art keywords
- layer
- metal
- window
- solar cell
- metal layer
- Prior art date
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F10/00—Individual photovoltaic cells, e.g. solar cells
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F71/00—Manufacture or treatment of devices covered by this subclass
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/20—Electrodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/20—Electrodes
- H10F77/206—Electrodes for devices having potential barriers
- H10F77/211—Electrodes for devices having potential barriers for photovoltaic cells
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/20—Electrodes
- H10F77/244—Electrodes made of transparent conductive layers, e.g. transparent conductive oxide [TCO] layers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Photovoltaic Devices (AREA)
Abstract
Description
도 2는 실시예에 따른 태양전지의 금속층 및 윈도우층의 단면을 도시한 단면도이다.
도 3 내지 도 7은 실시예에 따른 태양전지의 제조 공정을 도시한 단면도들이다.
Claims (11)
- 지지기판 상에 배치되는 후면전극층;
상기 후면전극층 상에 배치되는 광 흡수층;
상기 광 흡수층 상에 배치되는 제 1 금속층;
상기 제 1 금속층 상에 배치되는 제 1 윈도우층을 포함하고,
상기 제 1 금속층과 상기 제 1 윈도우층은 각각 다수개의 층을 포함하고,
상기 다수개의 제 1 금속층과 상기 다수개의 제 1 윈도우층은 상호 교대로 배치되는 태양전지.
- 제 1 항에 있어서,
상기 광 흡수층과 상기 제 1 금속층 사이에 제 2 윈도우층을 포함하는 태양전지.
- 제 2 항에 있어서,
상기 제 1 윈도우층의 두께는 상기 제 2 윈도우층의 두께보다 두꺼운 태양전지.
- 제 2 항에 있어서,
상기 제 1 윈도우층 및 상기 제 2 윈도우층 각각은 AZO(ZnO:Al), ITO(Indium-Tin-Oxide), GZO(ZnO:Ga), BZO(ZnO:B), SnO2(SnO2:F) 및 이들의 조합으로 이루어진 군에서 선택되는 화합물을 포함하는 태양전지.
- 제 1 항에 있어서,
상기 제 1 금속층은 Au, Cu, Ni, Ag, Mo, Al, Nb, W, Ti, Cr, Ta, Al, Pd, Pt, Si 및 이들의 조합으로 이루어진 군에서 선택되는 물질을 포함하는 태양전지.
- 제 1 항에 있어서,
상기 제 1 금속층의 두께는 1 nm 내지 50 nm 인 태양전지.
- 제 1 항에 있어서,
상기 제 1 윈도우층의 두께는 100 nm 내지 500 nm 인 태양전지.
- 삭제
- 제 1 항에 있어서,
상기 다수개의 금속층 각각은 서로 다른 금속으로 형성된 태양전지.
- 삭제
- 삭제
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110093675A KR101814814B1 (ko) | 2011-09-16 | 2011-09-16 | 태양전지 및 이의 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110093675A KR101814814B1 (ko) | 2011-09-16 | 2011-09-16 | 태양전지 및 이의 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20130030121A KR20130030121A (ko) | 2013-03-26 |
| KR101814814B1 true KR101814814B1 (ko) | 2018-01-04 |
Family
ID=48179808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020110093675A Expired - Fee Related KR101814814B1 (ko) | 2011-09-16 | 2011-09-16 | 태양전지 및 이의 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101814814B1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101938727B1 (ko) * | 2017-10-20 | 2019-01-16 | 한국과학기술연구원 | 기판 구조체 및 이를 이용한 박막 태양전지 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4394366B2 (ja) | 2003-03-26 | 2010-01-06 | 時夫 中田 | 両面受光太陽電池 |
| JP2011512665A (ja) * | 2008-02-18 | 2011-04-21 | サン−ゴバン グラス フランス | 光起電力セルおよび光起電力セル基板 |
| US20120031477A1 (en) | 2010-08-04 | 2012-02-09 | Egypt Nanotechnology Center | Photovoltaic devices with an interfacial band-gap modifying structure and methods for forming the same |
-
2011
- 2011-09-16 KR KR1020110093675A patent/KR101814814B1/ko not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4394366B2 (ja) | 2003-03-26 | 2010-01-06 | 時夫 中田 | 両面受光太陽電池 |
| JP2011512665A (ja) * | 2008-02-18 | 2011-04-21 | サン−ゴバン グラス フランス | 光起電力セルおよび光起電力セル基板 |
| US20120031477A1 (en) | 2010-08-04 | 2012-02-09 | Egypt Nanotechnology Center | Photovoltaic devices with an interfacial band-gap modifying structure and methods for forming the same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20130030121A (ko) | 2013-03-26 |
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