WO2010151045A2 - 태양전지용 세정액 조성물 - Google Patents
태양전지용 세정액 조성물 Download PDFInfo
- Publication number
- WO2010151045A2 WO2010151045A2 PCT/KR2010/004074 KR2010004074W WO2010151045A2 WO 2010151045 A2 WO2010151045 A2 WO 2010151045A2 KR 2010004074 W KR2010004074 W KR 2010004074W WO 2010151045 A2 WO2010151045 A2 WO 2010151045A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- amine
- acid
- ether
- cleaning liquid
- liquid composition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/06—Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3947—Liquid compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/395—Bleaching agents
- C11D3/3956—Liquid compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/263—Ethers
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/32—Organic compounds containing nitrogen
- C11D7/3209—Amines or imines with one to four nitrogen atoms; Quaternized amines
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/32—Organic compounds containing nitrogen
- C11D7/3218—Alkanolamines or alkanolimines
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/36—Organic compounds containing phosphorus
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/50—Solvents
- C11D7/5004—Organic solvents
- C11D7/5022—Organic solvents containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/14—Hard surfaces
- C11D2111/18—Glass; Plastics
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/14—Hard surfaces
- C11D2111/20—Industrial or commercial equipment, e.g. reactors, tubes or engines
Definitions
- the present invention relates to a cleaning liquid composition for solar cells. More specifically, the present invention relates to a cleaning liquid composition for a silicon wafer used in solar cell fabrication.
- Silicon solar cells are classified into single crystal silicon solar cells, polycrystalline silicon solar cells, and amorphous silicon solar cells based on the crystallinity of silicon.
- a cutting process of forming a wafer shape by cutting a single crystal ingot formed by the crystal-impression method is performed.
- a wire saw as the cutting tool.
- a wafer forming process of processing the wafer shape to a thickness of 100 to 200 ⁇ m to form a wafer is performed.
- a lamination process of forming a p-n junction, an electrode, a protective film, and the like on the wafer is performed to complete a single crystal silicon solar cell.
- a molten silicon produced by casting is again cooled and crystallized to perform a crystallization process of producing polycrystalline silicon.
- a cutting process of cutting the polycrystalline silicon to form a wafer shape is performed.
- a wafer forming process of processing the wafer shape to a thickness of 100 to 200 ⁇ m to form a wafer is performed.
- a lamination process of forming a p-n junction, an electrode, a protective film, and the like on the wafer is performed to complete a polycrystalline silicon solar cell.
- the silicon solar cell in order to reduce the damage of the cut surface and the reflectance of the cut surface when performing the cutting process, it is preferable to perform a texturing process of forming an uneven structure on the surface of the cut surface using a base or an acid solution. Do. However, when the texturing process is performed, organic contaminants such as sawing oil or lubricating oil used in the cutting process and fingerprints generated during handling of the worker, gloves or particle contaminants, and belt marks remaining from the conveyor belt Even texturing may not be achieved by these devices. If a uniform texturing process is not performed, the yield of solar cells is drastically reduced, resulting in poor processability.
- Korean Unexamined Patent Publication No. 2007-0023954 discloses a method for cleaning a substrate in which hydrogen peroxide is replaced with ozone water among components of SC-1.
- an organic pollutant removal effect can be enhanced by using an oxidizing agent that is harmless to the environment and stronger than hydrogen peroxide.
- the process temperature of SC-1 should be applied as it is, and additional investment for ozone generator should be made.
- substrate surface cleaning liquids in which complexing agents such as phosphonic acid-based or condensed phosphate compounds are added to SC-1, or ethylene oxide addition type surfactants or complexing agents are added.
- the substrate surface cleaning liquid may remove metal particles, but may not effectively remove contaminants due to organic contaminants, particle contaminants, and equipment.
- Korean Patent Laid-Open Publication No. 2005-0103953 discloses a semiconductor cleaning composition having a specific surfactant as an essential component in quaternary ammonium hydroxide.
- the semiconductor cleaning composition is not excellent in the degreasing performance and the removal performance of the particle contaminants.
- An object of the present invention is to provide a cleaning liquid composition excellent in the cleaning effect on the contaminants present on the substrate for solar cells excellent in the wetting, penetrating effect.
- the present invention provides a cleaning liquid composition comprising an organic alkali compound, a water-soluble glycol ether compound, a percarbonate, an organophosphoric acid or a salt thereof, and a residual amount of water, as a cleaning liquid composition for a solar cell.
- the present invention provides a solar cell washed with the cleaning liquid composition.
- the present invention provides a solar cell module including the solar cell.
- the cleaning liquid composition of the present invention is excellent in the wetting and penetrating effect is excellent cleaning effect on the contaminants present on the solar cell substrate.
- the cleaning liquid composition of the present invention does not adversely affect the texturing which is a post-process, there is an effect of improving the yield of solar cell manufacturing.
- the present invention relates to a cleaning liquid composition for a silicon wafer used in a solar cell, wherein the cleaning liquid composition comprises an organic alkali compound, a water-soluble glycol ether compound, a percarbonate, an organic phosphoric acid or a salt thereof, and water.
- the cleaning liquid composition exhibits excellent cleaning power in cleaning the substrate before and after texturing in the solar cell manufacturing process, and does not adversely affect texturing.
- the cleaning liquid composition may be usefully used for cleaning single crystal and polycrystalline silicon wafers for solar cells.
- the cleaning liquid composition is based on the total weight of the composition, 0.1 to 15% by weight of the organic alkali compound, 0.1 to 40% by weight of the water-soluble glycol ether compound, 0.1 to 20% by weight of the percarbonate, 0.01 to 10% by weight of the organophosphoric acid or salts thereof, and the remaining amount of water It may be made of a content ratio comprising a.
- organic alkali compound examples include amines and alkanol amines. More preferred examples of the organic alkali compound include secondary amines such as methyl amine, ethyl amine, isopropyl amine, monoisopropyl amine, diethyl amine, diisopropyl amine, dibutyl amine, trimethyl amine, Tertiary amines such as triethyl amine, triisopropyl amine and tributyl amine, quaternary ammonium such as tetramethylammonium hydroxide, tetraethylammonium hydroxide, tetrapropylammonium hydroxide and tetrabutylammonium hydroxide Hydroxide, choline hydroxide, monoethanol amine, diethanol amine, 2-amino ethanol, 2- (ethyl amino) ethanol, 2- (methyl amino) ethanol, N-methyl diethanol amine,
- tetramethylammonium hydroxide tetraethylammonium hydroxide, tetrapropylammonium hydroxide, tetrabutylammonium hydroxide, monoethanol amine, 1-amino- 2-propanol and the like are even more preferable.
- the content of the organic alkali compound is preferably 0.1 to 15% by weight, more preferably 0.5 to 10% by weight based on the total weight of the composition. If the content is less than 0.1% by weight, it is difficult to expect a sufficient detergency for the fine particles and organic / inorganic contaminants. When the content exceeds 15% by weight, the high alkalinity may adversely affect the texturing, which is a post process, due to the etching effect generated on the substrate surface.
- the water-soluble glycol ether compound removes oil components such as lubricating oil, cutting oil and fingerprints remaining on the surface of the substrate which are difficult to remove only by an aqueous solution of an organic alkali compound.
- the water-soluble glycol ether compound serves to improve the solubility in water.
- C1 to C10 water-soluble glycol ethers are preferably used.
- C1-C10 water soluble glycol ethers include ethylene glycol monomethyl ether (MG), diethylene glycol monomethyl ether (MDG), triethylene glycol monomethyl ether (MTG), polyethylene glycol monomethyl ether (MPG), ethylene glycol Monoethyl ether (EG), diethylene glycol monoethyl ether (EDG), ethylene glycol monobutyl ether (BG), diethylene glycol monobutyl ether (BDG), triethylene glycol monobutyl ether (BTG), propylene glycol monomethyl Ether (MFG), dipropylene glycol monomethyl ether (MFDG), and the like. These may be used alone or in combination of two or more.
- 0.1-40 weight% is preferable and, as for content of the said water-soluble glycol ether compound, 1-20 weight% is more preferable. If the content is less than 0.1% by weight, it is difficult to remove the oil component of the substrate surface. When the content exceeds 40% by weight, due to the increase in viscosity of the cleaning liquid adversely affects the wet penetration into the substrate during cleaning, rather it is difficult to expect a cleaning effect.
- the percarbonate is easily dissolved in water to generate free radicals, thereby oxidizing particulate and organic contaminants present on the surface of the substrate to facilitate easy decomposition / dissolution.
- Examples of the percarbonate include sodium percarbonate, potassium percarbonate, and the like, and sodium percarbonate is most preferable in consideration of industrial productivity and price.
- the content of the percarbonate is preferably 0.1 to 20% by weight, more preferably 1 to 10% by weight. If the content is less than 0.1% by weight, it is difficult to expect the cleaning power on the substrate surface. If the content exceeds 20% by weight, the solubility in water reaches its limit, and the increase in content does not increase the cleaning effect by oxidation linearly.
- the organophosphoric acid or a salt thereof has a property of strongly binding to inorganic ions and dispersing impurity particles so as not to aggregate with each other. Therefore, the organophosphoric acid or its salt is excellent in removing the organic / inorganic contaminants that may occur during the process. Also.
- the organophosphoric acid or a salt thereof serves as a stabilizer of an oxidizing agent such as percarbonate, thereby preventing a phenomenon in which the oxidizing agent is degraded prematurely and does not perform as a cleaning agent.
- the organophosphoric acid or salts thereof is not particularly limited as long as it is a substance used in the art.
- the organophosphoric acid or salt thereof may be methyldiphosphonic acid, aminotri (methylenephosphonic acid), ethylidenediphosphonic acid, 1-hydroxyethylidene-1,1-diphosphonic acid, 1-hydroxypropylidene- 1,1-diphosphonic acid, 1-hydroxybutylidene-1,1-diphosphonic acid, ethylaminobis (methylenephosphonic acid), 1,2-propylenediaminetetra (methylenephosphonic acid), dodecylaminobis (Methylenephosphonic acid), nitrotris (methylenephosphonic acid), ethylenediaminebis (methylenephosphonic acid), ethylenediaminetetra (methylenephosphonic acid), hexenediaminetetra (methylenephosphonic acid), diethylenetriaminepenta (methylenephosphonic acid ) And cyclohexanediaminetetra (methylenephospho
- 0.01-10 weight% is preferable and, as for the content of the said organic phosphoric acid or its salt, 0.1-5 weight% is more preferable. If the content is less than 0.01% by weight, it is difficult to expect the cleaning effect and the effect as a stabilizer. If the content exceeds 10% by weight, the cleaning and stabilizing effect does not increase linearly with the content.
- the water contained in the aqueous cleaning liquid composition of this invention is not specifically limited, It is preferable to use the deionized water whose specific resistance value is 18 MPa / cm or more as water for a semiconductor process.
- the content of water can be adjusted according to the content of other components.
- the aqueous cleaning liquid composition of the present invention may further include conventional additives known in the art, for example, anticorrosive, wet penetrant, dispersant, surface modifier, and the like, to improve cleaning performance.
- the present invention provides a solar cell washed with the cleaning liquid composition.
- the present invention provides a solar cell module including the solar cell.
- the components shown in Table 1 were added to a mixing tank equipped with a stirrer according to a predetermined content, and stirred at a speed of 500 rpm for 1 hour at room temperature to prepare a cleaning liquid composition.
- TMAH Tetramethylammonium hydroxide
- TEAH tetraethylammonium hydroxide
- BDG diethylene glycol monobutyl ether
- ATMP aminotri (methylenephosphonic acid)
- the cleaning liquid compositions of Comparative Examples 1 to 4 were not able to use due to the poor removal of organic contaminants such as fingerprints or cutting oils, and contaminants remaining on the surface, and stains were formed due to the remaining contaminants.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Abstract
Description
| 유기 알칼리(중량%) | 글리콜에테르(중량%) | 과탄산염(중량%) | 유기 인산(중량%) | 물(중량%) | 절삭유 제거성 | 지문제거성 | 텍스쳐링상태 | |||||
| 실시예 1 | TMAH | 5 | MDG | 15 | SPC | 5 | HEDP | 5 | 잔량 | ◎ | ◎ | ○ |
| 실시예 2 | TMAH | 5 | MDG | 20 | PPC | 5 | ATMP | 5 | 잔량 | ◎ | ◎ | ◎ |
| 실시예 3 | TMAH | 10 | BDG | 15 | SPC | 5 | HEDP | 5 | 잔량 | ◎ | ◎ | ◎ |
| 실시예 4 | TMAH | 10 | BDG | 20 | PPC | 5 | ATMP | 5 | 잔량 | ◎ | ◎ | ◎ |
| 실시예 5 | TEAH | 5 | MDG | 15 | SPC | 5 | HEDP | 5 | 잔량 | ◎ | ◎ | ○ |
| 실시예 6 | TEAH | 5 | MDG | 20 | PPC | 5 | ATMP | 5 | 잔량 | ◎ | ◎ | ◎ |
| 실시예 7 | TEAH | 10 | BDG | 15 | SPC | 5 | HEDP | 5 | 잔량 | ◎ | ◎ | ◎ |
| 실시예 8 | TEAH | 10 | BDG | 20 | PPC | 5 | ATMP | 5 | 잔량 | ◎ | ◎ | ◎ |
| 비교예 1 | TMAH | 5 | - | - | - | - | - | - | 잔량 | X | X | X |
| 비교예 2 | - | BDG | 20 | - | - | - | - | 잔량 | △ | X | X | |
| 비교예 3 | TMAH | 5 | MDG | 15 | SPC | 5 | - | 잔량 | ○ | ○ | X | |
| 비교예 4 | TEAH | 5 | - | - | - | 잔량 | X | X | X | |||
Claims (10)
- 태양전지용 세정액 조성물로서, 유기알칼리 화합물, 수용성 글리콜에테르 화합물, 과탄산염, 유기인산 또는 그의 염, 및 물을 포함하는 것을 특징으로 하는 세정액 조성물.
- 청구항 1에 있어서, 상기 세정액 조성물은 조성물 총 중량에 대하여 유기알칼리 화합물 0.1~15중량%; 수용성 글리콜에테르 화합물 0.1~40중량%; 과탄산염 0.1~20중량%; 유기인산 또는 그의 염 0.01~10중량%; 및 물 잔량을 포함하는 것을 특징으로 하는 세정액 조성물.
- 청구항 1에 있어서, 상기 유기알칼리 화합물은 4급 암모늄 히드록시드, 1 내지 3급 아민류 및 알칸올 아민류로 이루어진 군에서 선택되는 1종 또는 2종 이상인 것을 특징으로 하는 세정액 조성물.
- 청구항 3에 있어서, 상기 유기알칼리 화합물은 메틸 아민, 에틸 아민, 이소프로필 아민, 모노이소프로필 아민, 디에틸 아민, 디이소프로필 아민, 디부틸 아민, 트리메틸 아민, 트리에틸 아민, 트리이소프로필 아민, 트리부틸 아민, 테트라메틸암모늄 히드록시드, 테트라에틸암모늄 히드록시드, 테트라프로필암모늄 히드록시드, 테트라부틸암모늄 히드록시드, 수산화 콜린, 모노에탄올 아민, 디에탄올 아민, 2-아미노 에탄올, 2-(에틸 아미노)에탄올, 2-(메틸 아미노)에탄올, N-메틸 디에탄올 아민, 디메틸아미노에탄올, 디에틸아미노에탄올, 2-(2-아미노 에톡시)에탄올, 1-아미노-2-프로판올, 트리에탄올 아민, 모노프로판올 아민 및 디부탄올 아민으로 이루어진 군에서 선택되는 1종 또는 2종 이상인 것을 특징으로 하는 세정액 조성물.
- 청구항 1에 있어서, 상기 수용성 글리콜에테르는 C1~C10의 수용성 글리콜에테르인 것을 특징으로 하는 세정액 조성물.
- 청구항 5에 있어서, 상기 수용성 글리콜에테르는 에틸렌글리콜 모노메틸 에테르(MG), 디에틸렌글리콜 모노메틸 에테르(MDG), 트리에틸렌글리콜 모노메틸 에테르(MTG), 폴리에틸렌글리콜 모노메틸 에테르(MPG), 에틸렌글리콜 모노에틸 에테르(EG), 디에틸렌글리콜 모노에틸 에테르(EDG), 에틸렌글리콜 모노부틸 에테르(BG), 디에틸렌글리콜 모노부틸 에테르(BDG), 트리에틸렌글리콜 모노부틸 에테르(BTG), 프로필렌글리콜 모노메틸 에테르(MFG), 및 디프로필렌글리콜 모노메틸 에테르(MFDG)로 이루어진 군으로부터 선택되는 1종 또는 2종 이상인 것을 특징으로 하는 세정액 조성물.
- 청구항 1에 있어서, 상기 과탄산염은 과탄산나트륨, 과탄산칼륨으로 이루어진 군에서 선택되는 1종 이상인 것을 특징으로 하는 세정액 조성물.
- 청구항 1에 있어서, 상기 유기인산 또는 그의 염은 메틸디포스폰산, 아미노트리(메틸렌포스폰산), 에틸리덴디포스폰산, 1-히드록시에틸리덴-1,1-디포스폰산, 1-히드록시프로필리덴-1,1-디포스폰산, 1-히드록시부틸리덴-1,1-디포스폰산, 에틸아미노비스(메틸렌포스폰산), 1,2-프로필렌디아민테트라(메틸렌포스폰산), 도데실아미노비스(메틸렌포스폰산), 니트로트리스(메틸렌포스폰산), 에틸렌디아민비스(메틸렌포스폰산), 에틸렌디아민테트라(메틸렌포스폰산), 헥센디아민테트라(메틸렌포스폰산), 디에틸렌트리아민펜타(메틸렌포스폰산), 시클로헥산디아민테트라(메틸렌포스폰산) 및 이들의 염으로 이루어진 군에서 선택되는 1종 또는 2종 이상의 유기인산 또는 그의 염인 것을 특징으로 하는 세정액 조성물.
- 청구항 1 내지 8 중 어느 한 항의 세정액 조성물로 세정된 태양전지.
- 청구항 9의 태양전지를 포함하는 태양전지 모듈.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/380,389 US8614175B2 (en) | 2009-06-24 | 2010-06-23 | Cleaning solution composition for a solar cell |
| JP2012517380A JP2012531489A (ja) | 2009-06-24 | 2010-06-23 | 太陽電池用洗浄液組成物 |
| CN201080028674.2A CN102482627B (zh) | 2009-06-24 | 2010-06-23 | 太阳能电池用洗洁液混合物 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2009-0056543 | 2009-06-24 | ||
| KR20090056543 | 2009-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2010151045A2 true WO2010151045A2 (ko) | 2010-12-29 |
| WO2010151045A3 WO2010151045A3 (ko) | 2011-04-14 |
Family
ID=43387043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/KR2010/004074 Ceased WO2010151045A2 (ko) | 2009-06-24 | 2010-06-23 | 태양전지용 세정액 조성물 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8614175B2 (ko) |
| JP (1) | JP2012531489A (ko) |
| KR (1) | KR20100138800A (ko) |
| CN (1) | CN102482627B (ko) |
| TW (1) | TW201107463A (ko) |
| WO (1) | WO2010151045A2 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103911237A (zh) * | 2013-01-04 | 2014-07-09 | 深圳市鼎力源科技有限公司 | 一种电池清洗剂的制作方法 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102703256B (zh) * | 2012-06-15 | 2013-10-16 | 东莞优诺电子焊接材料有限公司 | 多功能水基清洗剂 |
| TW201511854A (zh) * | 2013-09-30 | 2015-04-01 | Saint Gobain Ceramics | 清潔太陽能板的方法 |
| JP5824706B1 (ja) * | 2014-05-14 | 2015-11-25 | 大同化学工業株式会社 | シリコンウエーハの表面処理組成物 |
| CN105199874B (zh) * | 2014-06-20 | 2018-07-27 | 惠州Tcl金能电池有限公司 | 电池表面清洗剂及其制备方法 |
| KR101641660B1 (ko) | 2014-11-25 | 2016-07-21 | 이호규 | 배터리 클리너 조성물 |
| CN105762223A (zh) * | 2014-12-17 | 2016-07-13 | 浙江鸿禧能源股份有限公司 | 一种改善多晶硅酸制绒后硅片表面晶格发亮的方法 |
| CN119039990A (zh) * | 2024-08-16 | 2024-11-29 | 浙江纪堂科技有限公司 | 一种具有强玷污清洗能力的单晶硅制绒添加剂及制绒方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2059841A1 (en) | 1991-01-24 | 1992-07-25 | Ichiro Hayashida | Surface treating solutions and cleaning method |
| US6010994A (en) * | 1995-06-07 | 2000-01-04 | The Clorox Company | Liquid compositions containing N-alkyl ammonium acetonitrile salts |
| JP3980162B2 (ja) * | 1998-03-31 | 2007-09-26 | 株式会社日本触媒 | 電子部品の樹脂汚れ用洗浄剤 |
| JP2002113431A (ja) * | 2000-10-10 | 2002-04-16 | Tokyo Electron Ltd | 洗浄方法 |
| TWI276682B (en) | 2001-11-16 | 2007-03-21 | Mitsubishi Chem Corp | Substrate surface cleaning liquid mediums and cleaning method |
| EP1601844B9 (en) | 2003-02-24 | 2012-01-25 | Välinge Innovation AB | Floorboard and method of manufacturing thereof |
| JP4359754B2 (ja) | 2003-07-03 | 2009-11-04 | 三菱瓦斯化学株式会社 | 基板の洗浄剤 |
| US7887641B2 (en) * | 2004-01-09 | 2011-02-15 | Ecolab Usa Inc. | Neutral or alkaline medium chain peroxycarboxylic acid compositions and methods employing them |
| JP2005223030A (ja) * | 2004-02-04 | 2005-08-18 | Mitsubishi Gas Chem Co Inc | 半導体基体の洗浄剤とその洗浄方法 |
| DE102004032810B4 (de) | 2004-07-07 | 2009-01-08 | Saint-Gobain Glass Deutschland Gmbh | Photovoltaische Solarzelle mit einer Schicht mit Licht streuenden Eigenschaften und Solarmodul |
| WO2006005889A1 (fr) | 2004-07-07 | 2006-01-19 | Saint-Gobain Glass France | Cellule solaire photovoltaique et module solaire |
| KR20070023954A (ko) | 2005-08-25 | 2007-03-02 | 세메스 주식회사 | 기판의 세정 방법 |
-
2010
- 2010-06-22 KR KR1020100059132A patent/KR20100138800A/ko not_active Withdrawn
- 2010-06-23 CN CN201080028674.2A patent/CN102482627B/zh not_active Expired - Fee Related
- 2010-06-23 US US13/380,389 patent/US8614175B2/en not_active Expired - Fee Related
- 2010-06-23 JP JP2012517380A patent/JP2012531489A/ja active Pending
- 2010-06-23 WO PCT/KR2010/004074 patent/WO2010151045A2/ko not_active Ceased
- 2010-06-24 TW TW099120710A patent/TW201107463A/zh unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103911237A (zh) * | 2013-01-04 | 2014-07-09 | 深圳市鼎力源科技有限公司 | 一种电池清洗剂的制作方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201107463A (en) | 2011-03-01 |
| US8614175B2 (en) | 2013-12-24 |
| US20120090670A1 (en) | 2012-04-19 |
| KR20100138800A (ko) | 2010-12-31 |
| JP2012531489A (ja) | 2012-12-10 |
| CN102482627A (zh) | 2012-05-30 |
| CN102482627B (zh) | 2014-01-15 |
| WO2010151045A3 (ko) | 2011-04-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US12577499B2 (en) | Post chemical mechanical planarization (CMP) cleaning | |
| KR101056544B1 (ko) | 마이크로전자 기판용 박리 및 세정 조성물 | |
| WO2010151045A2 (ko) | 태양전지용 세정액 조성물 | |
| KR100748410B1 (ko) | 기판표면 세정액 및 세정방법 | |
| JP4304988B2 (ja) | 半導体デバイス用基板の洗浄方法 | |
| CN101614970B (zh) | 一种光刻胶清洗剂组合物 | |
| US20200181535A1 (en) | Post chemical mechanical polishing cleaning compositions | |
| KR20100100841A (ko) | 반도체 디바이스용 기판의 세정 방법 및 세정액 | |
| CN112558434A (zh) | 一种光刻胶清洗剂组合物 | |
| TWI399622B (zh) | Release agent composition | |
| TW202413616A (zh) | 半導體基板之製造方法 | |
| US6245155B1 (en) | Method for removing photoresist and plasma etch residues | |
| CN102575201B (zh) | 用于制造平面显示器的基板的清洗液组合物 | |
| WO2011031092A2 (ko) | 평판표시장치 제조용 기판의 세정액 조성물 | |
| JP2014154625A (ja) | 半導体デバイス用基板の洗浄液及び洗浄方法 | |
| US20240026246A1 (en) | Post Chemical Mechanical Planarization (CMP) Cleaning | |
| JP2008519310A (ja) | アルミニウム含有基板に使用するためのポストエッチ洗浄組成物 | |
| KR101880297B1 (ko) | 평판표시장치용 세정제 조성물 | |
| KR101264439B1 (ko) | 전자 재료용 세정액 조성물 및 이를 이용하는 세정 방법 | |
| JP2008277718A (ja) | レジスト、エッチング残渣、及び金属酸化物をアルミニウム及びアルミニウム銅合金を有する基板から除去する方法及び組成物 | |
| KR20200026432A (ko) | 웨이퍼링 공정에 따른 중성 세정제 조성물 및 이를 이용한 세정방법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WWE | Wipo information: entry into national phase |
Ref document number: 201080028674.2 Country of ref document: CN |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 10792327 Country of ref document: EP Kind code of ref document: A2 |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 13380389 Country of ref document: US Ref document number: 2012517380 Country of ref document: JP |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 10792327 Country of ref document: EP Kind code of ref document: A2 |