CN101997026A - 利用衬底进行加工的基板结构及其制造方法 - Google Patents
利用衬底进行加工的基板结构及其制造方法 Download PDFInfo
- Publication number
- CN101997026A CN101997026A CN2010102607167A CN201010260716A CN101997026A CN 101997026 A CN101997026 A CN 101997026A CN 2010102607167 A CN2010102607167 A CN 2010102607167A CN 201010260716 A CN201010260716 A CN 201010260716A CN 101997026 A CN101997026 A CN 101997026A
- Authority
- CN
- China
- Prior art keywords
- groove
- substrate
- etching
- supporting bridge
- material layer
- 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.)
- Granted
Links
- 239000000758 substrate Substances 0.000 title claims abstract description 185
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000005530 etching Methods 0.000 claims description 57
- 239000000463 material Substances 0.000 claims description 56
- 238000000034 method Methods 0.000 claims description 42
- 239000004065 semiconductor Substances 0.000 claims description 31
- 230000008569 process Effects 0.000 claims description 13
- 239000013078 crystal Substances 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- 229910021419 crystalline silicon Inorganic materials 0.000 claims description 6
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 claims description 6
- 150000004767 nitrides Chemical class 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 2
- 238000001039 wet etching Methods 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims 1
- 230000007797 corrosion Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 15
- 235000012431 wafers Nutrition 0.000 description 11
- 238000012545 processing Methods 0.000 description 7
- 238000000151 deposition Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229920002120 photoresistant polymer Polymers 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000000427 thin-film deposition 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
- 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
- Drying Of Semiconductors (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27455109P | 2009-08-19 | 2009-08-19 | |
US61/274,551 | 2009-08-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101997026A true CN101997026A (zh) | 2011-03-30 |
CN101997026B CN101997026B (zh) | 2013-06-19 |
Family
ID=43786903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010102607167A Expired - Fee Related CN101997026B (zh) | 2009-08-19 | 2010-08-19 | 利用衬底进行加工的基板结构及其制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101997026B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103378211A (zh) * | 2012-04-19 | 2013-10-30 | 聚日(苏州)科技有限公司 | 太阳能电池单元及其制造方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08274371A (ja) * | 1995-03-31 | 1996-10-18 | Toyoda Gosei Co Ltd | 半導体発光素子及びその製造方法 |
CN1592952A (zh) * | 2000-11-29 | 2005-03-09 | 源太阳能股份有限公司 | 用于增加可用平面表面积的半导体晶片处理方法 |
CN1682369A (zh) * | 2002-09-16 | 2005-10-12 | 因芬尼昂技术股份公司 | 半导体基板、形成于其中的半导体电路及其制造方法 |
CN1828831A (zh) * | 2005-01-28 | 2006-09-06 | 国际商业机器公司 | 半导体衬底的形成方法及形成的半导体衬底 |
US20080048211A1 (en) * | 2006-07-20 | 2008-02-28 | Khuri-Yakub Butrus T | Trench isolated capacitive micromachined ultrasonic transducer arrays with a supporting frame |
-
2010
- 2010-08-19 CN CN2010102607167A patent/CN101997026B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08274371A (ja) * | 1995-03-31 | 1996-10-18 | Toyoda Gosei Co Ltd | 半導体発光素子及びその製造方法 |
CN1592952A (zh) * | 2000-11-29 | 2005-03-09 | 源太阳能股份有限公司 | 用于增加可用平面表面积的半导体晶片处理方法 |
CN1682369A (zh) * | 2002-09-16 | 2005-10-12 | 因芬尼昂技术股份公司 | 半导体基板、形成于其中的半导体电路及其制造方法 |
CN1828831A (zh) * | 2005-01-28 | 2006-09-06 | 国际商业机器公司 | 半导体衬底的形成方法及形成的半导体衬底 |
US20080048211A1 (en) * | 2006-07-20 | 2008-02-28 | Khuri-Yakub Butrus T | Trench isolated capacitive micromachined ultrasonic transducer arrays with a supporting frame |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103378211A (zh) * | 2012-04-19 | 2013-10-30 | 聚日(苏州)科技有限公司 | 太阳能电池单元及其制造方法 |
CN103378211B (zh) * | 2012-04-19 | 2017-02-15 | 聚日(苏州)科技有限公司 | 太阳能电池单元及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101997026B (zh) | 2013-06-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103765600B (zh) | 太阳能电池及其生产方法 | |
KR101028085B1 (ko) | 비대칭 웨이퍼의 식각방법, 비대칭 식각의 웨이퍼를포함하는 태양전지, 및 태양전지의 제조방법 | |
CN102782827B (zh) | 用于薄晶片的可移动静电载具 | |
US8877624B2 (en) | Semiconductor structures | |
WO2011012382A3 (en) | Silicon wafer based structure for heterostructure solar cells | |
US20100304519A1 (en) | Method of fabricating solar cell chips | |
CN201758117U (zh) | 一种能够消减应力的结构 | |
KR102554563B1 (ko) | 태양 전지 내의 상대적 도펀트 농도 레벨 | |
EP2421026A1 (en) | Substrate structure for semiconductor device fabrication and method for fabricating the same | |
JP2014060430A (ja) | 直接パターンによるピンホールフリーのマスク層を利用した太陽電池の製造方法 | |
US10593824B2 (en) | Ultra-thin flexible rear-contact Si solar cells and methods for manufacturing the same | |
CN104620395A (zh) | 光电转换元件以及光电转换元件的制造方法 | |
KR20160062004A (ko) | 전해-연마 및 다공화 | |
US11824135B2 (en) | Method of manufacturing solar cell | |
US9559228B2 (en) | Solar cell with doped groove regions separated by ridges | |
CN101976657B (zh) | 用于半导体器件制造的基板结构及其制造方法 | |
CN101997041B (zh) | 一种利用衬底进行加工的基板单元、基板结构及其制造方法 | |
CN101997026B (zh) | 利用衬底进行加工的基板结构及其制造方法 | |
KR102642663B1 (ko) | 태양 전지 및 그 제조 방법 | |
CN103378211A (zh) | 太阳能电池单元及其制造方法 | |
EP4068393A1 (en) | Method for manufacturing solar cells and solar module | |
US20190348548A1 (en) | Solar cell with reduced surface recombination | |
KR101772432B1 (ko) | 다중밴드 Si-Ge 박막 단결정을 이용한 태양전지 및 그의 효율 개선방법 | |
CN106033786A (zh) | 太阳能电池的制造方法 | |
JPWO2014163042A1 (ja) | 光電変換素子 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: YIN HAIZHOU LUO ZHIJIONG Effective date: 20121221 Owner name: SUNOVEL (SUZHOU) TECHNOLOGIES LIMITED Free format text: FORMER OWNER: ZHU HUILONG Effective date: 20121221 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; TO: 215123 SUZHOU, JIANGSU PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20121221 Address after: 215123 Suzhou City, Suzhou Province Industrial Park, No. love road, No. 188 Applicant after: ZHU, Huilong Address before: American New York Applicant before: Zhu Huilong Applicant before: Yin Haizhou Applicant before: Luo Zhijiong |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 |
|
CF01 | Termination of patent right due to non-payment of annual fee |