CN112038423A - Laminated tile battery piece structure with hollow grid lines - Google Patents
Laminated tile battery piece structure with hollow grid lines Download PDFInfo
- Publication number
- CN112038423A CN112038423A CN202010933934.6A CN202010933934A CN112038423A CN 112038423 A CN112038423 A CN 112038423A CN 202010933934 A CN202010933934 A CN 202010933934A CN 112038423 A CN112038423 A CN 112038423A
- Authority
- CN
- China
- Prior art keywords
- printing
- hollowed
- area
- areas
- grid lines
- 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.)
- Pending
Links
- 238000007639 printing Methods 0.000 claims abstract description 78
- 238000000034 method Methods 0.000 claims abstract description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract description 14
- 229910052709 silver Inorganic materials 0.000 abstract description 14
- 239000004332 silver Substances 0.000 abstract description 14
- 238000009826 distribution Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000010248 power generation Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared 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
- H01L31/02—Details
- H01L31/0224—Electrodes
- H01L31/022408—Electrodes for devices characterised by at least one potential jump barrier or surface barrier
- H01L31/022425—Electrodes for devices characterised by at least one potential jump barrier or surface barrier for solar cells
- H01L31/022433—Particular geometry of the grid contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared 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
- H01L31/04—Semiconductor devices sensitive to infrared 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 adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
consumption of front main grid silver paste | Consumption of silver on the front side | Consumption of back main grid silver paste | Silver consumption of back fine grid | Lowering the book | |
Prior Art | 95mg | 80mg | 90mg | 94mg | baseline |
Example 1 | 76.8mg | 80mg | 72.8mg | 94mg | -9.8% |
Example 2 | 79.2mg | 80mg | 75mg | 94mg | -8.5% |
Example 3 | 82mg | 80mg | 78mg | 94mg | -7% |
Example 4 | 42.5mg | 80.7mg | 45mg | 94.9mg | -27.4% |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010933934.6A CN112038423A (en) | 2020-09-08 | 2020-09-08 | Laminated tile battery piece structure with hollow grid lines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010933934.6A CN112038423A (en) | 2020-09-08 | 2020-09-08 | Laminated tile battery piece structure with hollow grid lines |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112038423A true CN112038423A (en) | 2020-12-04 |
Family
ID=73584296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010933934.6A Pending CN112038423A (en) | 2020-09-08 | 2020-09-08 | Laminated tile battery piece structure with hollow grid lines |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112038423A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114695574A (en) * | 2022-04-27 | 2022-07-01 | 浙江爱康光电科技有限公司 | Heterojunction battery piece without main grid |
-
2020
- 2020-09-08 CN CN202010933934.6A patent/CN112038423A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114695574A (en) * | 2022-04-27 | 2022-07-01 | 浙江爱康光电科技有限公司 | Heterojunction battery piece without main grid |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 214421 no.1015, Qinfeng Road, Hongmiao Park, Huashi Industrial Park, Jiangyin City, Wuxi City, Jiangsu Province Applicant after: Zhejiang Aikang New Energy Technology Co.,Ltd. Applicant after: JIANGSU AKCOME ENERGY RESEARCH INSTITUTE Co.,Ltd. Applicant after: Zhejiang Aikang Photoelectric Technology Co.,Ltd. Address before: 214421 no.1015, Qinfeng Road, Hongmiao Park, Huashi Industrial Park, Jiangyin City, Wuxi City, Jiangsu Province Applicant before: JIANGYIN AKCOME SCIENCE AND TECHNOLOGY Co.,Ltd. Applicant before: JIANGSU AKCOME ENERGY RESEARCH INSTITUTE Co.,Ltd. Applicant before: Zhejiang Aikang Photoelectric Technology Co.,Ltd. |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Room 901-20, Building 1, 1818-2 Wenyi West Road, Yuhang Street, Yuhang District, Hangzhou City, Zhejiang Province, 311100 Applicant after: Zhejiang Aikang New Energy Technology Co.,Ltd. Applicant after: JIANGSU AKCOME ENERGY RESEARCH INSTITUTE Co.,Ltd. Applicant after: Zhejiang Aikang Photoelectric Technology Co.,Ltd. Address before: 214421 no.1015, Qinfeng Road, Hongmiao Park, Huashi Industrial Park, Jiangyin City, Wuxi City, Jiangsu Province Applicant before: Zhejiang Aikang New Energy Technology Co.,Ltd. Applicant before: JIANGSU AKCOME ENERGY RESEARCH INSTITUTE Co.,Ltd. Applicant before: Zhejiang Aikang Photoelectric Technology Co.,Ltd. |