KR930015135A - Manufacturing method of solar cell with antireflection film - Google Patents
Manufacturing method of solar cell with antireflection film Download PDFInfo
- Publication number
- KR930015135A KR930015135A KR1019910022358A KR910022358A KR930015135A KR 930015135 A KR930015135 A KR 930015135A KR 1019910022358 A KR1019910022358 A KR 1019910022358A KR 910022358 A KR910022358 A KR 910022358A KR 930015135 A KR930015135 A KR 930015135A
- Authority
- KR
- South Korea
- Prior art keywords
- reflection film
- solar cell
- treated
- spray gun
- heat
- Prior art date
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- Photovoltaic Devices (AREA)
Abstract
본발명은 지속적이고 간편한 공정으로 균일한 반사 방지막을 형성시키는데 적합한 태양전지에 관한 것으로, 단결정 실리콘 웨이퍼를 에칭하고 인확산처리하여 pn접합후 titanium isopropoxide를 이용하여 스프레이건(Spray Gun)높이를 12~16㎝, 분사압율 1822(in, H2O), titanium isopropoxide를 스프레이건까지 이송하는 압력을 8~12[psig]으로 하는 상태하에서 분사하여 반사방지막을 형성시킨 후 후면에 Al를 프린팅하여 BSF(Back Surface Field)층을 형성하고, 전,후면에 Ag를 프린팅한후 적외선로에 Co(일신화탄소)로 열처리하여 전극이 반사 방지막을 뚫고 들어가 형성되도록함을 특징으로 하는 태양전지의 제조방법에 관한 것이다.The present invention relates to a solar cell suitable for forming a uniform anti-reflection film in a continuous and easy process, and etching the single crystal silicon wafer and phosphorus diffusion treatment to increase the spray gun height by using titanium isopropoxide after pn bonding. 16cm, injection pressure ratio 1822 (in, H 2 O), and titanium isopropoxide to the spray gun under the pressure of 8 ~ 12 [psig] to form a anti-reflection film and then printed Al on the back BSF ( Forming a Back Surface Field), printing Ag on the front and back, and heat-treated with Co (monocarbon) in the infrared furnace to form an electrode penetrating through the anti-reflection film to the solar cell manufacturing method characterized in that will be.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 전면 전극 그리드 패턴도,1 is a front electrode grid pattern diagram,
제2도는 태양전지의 제조공정도.2 is a manufacturing process of the solar cell.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910022358A KR930015135A (en) | 1991-12-06 | 1991-12-06 | Manufacturing method of solar cell with antireflection film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910022358A KR930015135A (en) | 1991-12-06 | 1991-12-06 | Manufacturing method of solar cell with antireflection film |
Publications (1)
Publication Number | Publication Date |
---|---|
KR930015135A true KR930015135A (en) | 1993-07-23 |
Family
ID=67356634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910022358A KR930015135A (en) | 1991-12-06 | 1991-12-06 | Manufacturing method of solar cell with antireflection film |
Country Status (1)
Country | Link |
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KR (1) | KR930015135A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100977330B1 (en) * | 2007-03-29 | 2010-08-20 | 어플라이드 머티어리얼스, 인코포레이티드 | Method for producing an anti-reflection or passivation layer for solar cells |
-
1991
- 1991-12-06 KR KR1019910022358A patent/KR930015135A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100977330B1 (en) * | 2007-03-29 | 2010-08-20 | 어플라이드 머티어리얼스, 인코포레이티드 | Method for producing an anti-reflection or passivation layer for solar cells |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |