CN202473944U - 一种防止电池片过刻的硅片保护结构 - Google Patents
一种防止电池片过刻的硅片保护结构 Download PDFInfo
- Publication number
- CN202473944U CN202473944U CN 201220060002 CN201220060002U CN202473944U CN 202473944 U CN202473944 U CN 202473944U CN 201220060002 CN201220060002 CN 201220060002 CN 201220060002 U CN201220060002 U CN 201220060002U CN 202473944 U CN202473944 U CN 202473944U
- Authority
- CN
- China
- Prior art keywords
- silicon chip
- silicon sheet
- protection structure
- protection
- etched
- 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.)
- Expired - Lifetime
Links
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 43
- 239000010703 silicon Substances 0.000 title claims abstract description 43
- 238000007639 printing Methods 0.000 claims abstract description 11
- 239000012188 paraffin wax Substances 0.000 claims abstract description 7
- 238000005530 etching Methods 0.000 abstract description 17
- 239000007788 liquid Substances 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003814 drug Substances 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 abstract description 2
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 239000001993 wax Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 235000014347 soups Nutrition 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 2
- 210000005056 cell body Anatomy 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000001039 wet etching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000004018 waxing Methods 0.000 description 1
Images
Classifications
-
- 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
- Weting (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220060002 CN202473944U (zh) | 2012-02-23 | 2012-02-23 | 一种防止电池片过刻的硅片保护结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220060002 CN202473944U (zh) | 2012-02-23 | 2012-02-23 | 一种防止电池片过刻的硅片保护结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202473944U true CN202473944U (zh) | 2012-10-03 |
Family
ID=46922087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220060002 Expired - Lifetime CN202473944U (zh) | 2012-02-23 | 2012-02-23 | 一种防止电池片过刻的硅片保护结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202473944U (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103311377A (zh) * | 2013-06-26 | 2013-09-18 | 常州天合光能有限公司 | 一种提升光伏电池片并联电阻的方法 |
CN104409572A (zh) * | 2014-11-24 | 2015-03-11 | 新奥光伏能源有限公司 | 一种异质结太阳能电池的制作方法 |
CN107492488A (zh) * | 2017-08-14 | 2017-12-19 | 通威太阳能(安徽)有限公司 | 一种减少扩散面刻蚀线的工艺 |
TWI845160B (zh) | 2022-12-07 | 2024-06-11 | 大陸商西安奕斯偉材料科技股份有限公司 | 矽片處理方法 |
-
2012
- 2012-02-23 CN CN 201220060002 patent/CN202473944U/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103311377A (zh) * | 2013-06-26 | 2013-09-18 | 常州天合光能有限公司 | 一种提升光伏电池片并联电阻的方法 |
CN103311377B (zh) * | 2013-06-26 | 2016-05-25 | 常州天合光能有限公司 | 一种提升光伏电池片并联电阻的方法 |
CN104409572A (zh) * | 2014-11-24 | 2015-03-11 | 新奥光伏能源有限公司 | 一种异质结太阳能电池的制作方法 |
CN107492488A (zh) * | 2017-08-14 | 2017-12-19 | 通威太阳能(安徽)有限公司 | 一种减少扩散面刻蚀线的工艺 |
TWI845160B (zh) | 2022-12-07 | 2024-06-11 | 大陸商西安奕斯偉材料科技股份有限公司 | 矽片處理方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202473944U (zh) | 一种防止电池片过刻的硅片保护结构 | |
MY148353A (en) | A process for manufacturing solar cells | |
CN203345168U (zh) | 浮筒 | |
CN207140590U (zh) | 一种热转印膜 | |
CN202830170U (zh) | 一种具有水膜铺开功能的湿法刻蚀机 | |
CN103612014A (zh) | 一种手机电池盖的镭雕工艺 | |
CN103579417A (zh) | 一种扩散面具有保护层的湿法刻蚀工艺 | |
CN102709387B (zh) | 选择性发射极刻蚀工艺 | |
CN205737736U (zh) | 车用挡泥防溅板 | |
CN103206396B (zh) | 一种水泵抽真空辅助装置 | |
CN202839710U (zh) | 一种具有喷雾功能的湿法刻蚀机 | |
CN204701270U (zh) | 柔性线路板印刷避位治具 | |
CN203786465U (zh) | 带有斜面回流式消泡结构的显影机 | |
CN205258617U (zh) | 一种减少酸槽酸液排量的减排结构 | |
CN203574946U (zh) | 一种pcb挡点菲林 | |
CN205212888U (zh) | 手机拨动键及设有该手机拨动键的手机防水结构 | |
CN204905437U (zh) | 一种天线防护端盖 | |
CN204790959U (zh) | 有效防止贴合作业时产生气泡的盖板结构 | |
CN204779081U (zh) | 高效发散式微孔曝气器 | |
CN215705231U (zh) | 一种用于热转印的转印纸 | |
CN204138812U (zh) | 节能环保蚀刻机 | |
CN204029819U (zh) | 一种丝网印刷正电极网版结构 | |
CN103437523B (zh) | 防潮扣板 | |
CN203601543U (zh) | 一种压载水舱内脚手架 | |
CN203094273U (zh) | 一种用于保护摩托车电瓶的侧盖 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 213031, No. 2, Tianhe Road, Xinbei Industrial Park, Jiangsu, Changzhou Patentee after: trina solar Ltd. Address before: 213031, No. 2, Tianhe Road, Xinbei Industrial Park, Jiangsu, Changzhou Patentee before: CHANGZHOU TRINA SOLAR ENERGY Co.,Ltd. Address after: 213031, No. 2, Tianhe Road, Xinbei Industrial Park, Jiangsu, Changzhou Patentee after: TRINASOLAR Co.,Ltd. Address before: 213031, No. 2, Tianhe Road, Xinbei Industrial Park, Jiangsu, Changzhou Patentee before: trina solar Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20121003 |