KR0162298B1 - 태양전지의 제조공정 - Google Patents
태양전지의 제조공정 Download PDFInfo
- Publication number
- KR0162298B1 KR0162298B1 KR1019910011200A KR910011200A KR0162298B1 KR 0162298 B1 KR0162298 B1 KR 0162298B1 KR 1019910011200 A KR1019910011200 A KR 1019910011200A KR 910011200 A KR910011200 A KR 910011200A KR 0162298 B1 KR0162298 B1 KR 0162298B1
- Authority
- KR
- South Korea
- Prior art keywords
- electrode
- solar cell
- contact resistance
- thin film
- film electrode
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 17
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 8
- 239000010703 silicon Substances 0.000 claims abstract description 8
- 238000009792 diffusion process Methods 0.000 claims abstract description 6
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 5
- 238000007747 plating Methods 0.000 claims abstract description 5
- 238000007650 screen-printing Methods 0.000 claims abstract description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 238000007772 electroless plating Methods 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 238000004518 low pressure chemical vapour deposition Methods 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 239000010408 film Substances 0.000 abstract description 8
- 239000010409 thin film Substances 0.000 abstract description 7
- 238000002207 thermal evaporation Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 229920002120 photoresistant polymer Polymers 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- RLOWWWKZYUNIDI-UHFFFAOYSA-N phosphinic chloride Chemical compound ClP=O RLOWWWKZYUNIDI-UHFFFAOYSA-N 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
Description
Claims (1)
- P형 실리콘 웨이퍼를 텍스춰 에칭을 한 후 n-도핑하고 그 위에 LPCVD방법으로 Si3N4를 증착하여 확산과 금속도금 마스크로 사용하며 그 후에 전면부에 레이저 그루빙(Laser Grooving)을 하고 레이저 그루빙이 된 부분에 n++도핑을 하며 그 뒷면에는 알루미늄을 스크린 프린팅 방법에 의해 프린팅하고 열 처리하여 상기 알루미늄이 n 도핑층과 Si3N4층을 뚫고 들어가 P++도핑이 되게 하며 이어서 n++도핑이 된 실리콘 위에 무전해 도금 방법으로 Ni와 Cu를 도금하여 전면전극을 형성하는 것을 특징으로 하는 태양전지의 제조공정.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910011200A KR0162298B1 (ko) | 1991-07-02 | 1991-07-02 | 태양전지의 제조공정 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910011200A KR0162298B1 (ko) | 1991-07-02 | 1991-07-02 | 태양전지의 제조공정 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930003439A KR930003439A (ko) | 1993-02-24 |
KR0162298B1 true KR0162298B1 (ko) | 1998-12-01 |
Family
ID=19316670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910011200A KR0162298B1 (ko) | 1991-07-02 | 1991-07-02 | 태양전지의 제조공정 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0162298B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100416739B1 (ko) * | 1997-01-31 | 2004-05-17 | 삼성전자주식회사 | 실리콘 태양전지의 제조방법 |
KR100446597B1 (ko) * | 1997-05-12 | 2005-06-07 | 삼성전자주식회사 | 함몰전극형 태양전지의 제조방법 |
-
1991
- 1991-07-02 KR KR1019910011200A patent/KR0162298B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR930003439A (ko) | 1993-02-24 |
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