CN112071768B - P面工艺监测结构及方法、晶圆结构 - Google Patents
P面工艺监测结构及方法、晶圆结构 Download PDFInfo
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- CN112071768B CN112071768B CN202010922604.7A CN202010922604A CN112071768B CN 112071768 B CN112071768 B CN 112071768B CN 202010922604 A CN202010922604 A CN 202010922604A CN 112071768 B CN112071768 B CN 112071768B
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- 230000008569 process Effects 0.000 title claims abstract description 81
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- 230000003068 static effect Effects 0.000 claims abstract description 21
- 230000005611 electricity Effects 0.000 claims abstract description 20
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- 238000005204 segregation Methods 0.000 claims abstract description 5
- 239000000523 sample Substances 0.000 claims description 17
- 230000002159 abnormal effect Effects 0.000 claims description 15
- 239000000758 substrate Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 229910052751 metal Inorganic materials 0.000 description 10
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- 229910001092 metal group alloy Inorganic materials 0.000 description 2
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- 229910052759 nickel Inorganic materials 0.000 description 2
- 238000001259 photo etching Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
- H01L22/30—Structural arrangements specially adapted for testing or measuring during manufacture or treatment, or specially adapted for reliability measurements
- H01L22/34—Circuits for electrically characterising or monitoring manufacturing processes, e. g. whole test die, wafers filled with test structures, on-board-devices incorporated on each die, process control monitors or pad structures thereof, devices in scribe line
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/15—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission
- H01L27/153—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars
- H01L27/156—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars two-dimensional arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/02—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
- H01L33/04—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a quantum effect structure or superlattice, e.g. tunnel junction
- H01L33/06—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a quantum effect structure or superlattice, e.g. tunnel junction within the light emitting region, e.g. quantum confinement structure or tunnel barrier
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010922604.7A CN112071768B (zh) | 2020-09-04 | 2020-09-04 | P面工艺监测结构及方法、晶圆结构 |
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CN202010922604.7A CN112071768B (zh) | 2020-09-04 | 2020-09-04 | P面工艺监测结构及方法、晶圆结构 |
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Publication Number | Publication Date |
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CN112071768A CN112071768A (zh) | 2020-12-11 |
CN112071768B true CN112071768B (zh) | 2022-09-20 |
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CN202010922604.7A Active CN112071768B (zh) | 2020-09-04 | 2020-09-04 | P面工艺监测结构及方法、晶圆结构 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0817884A (ja) * | 1994-06-27 | 1996-01-19 | Nec Corp | 半導体装置およびその測定方法 |
US5831310A (en) * | 1995-05-24 | 1998-11-03 | Nec Corporation | Semiconductor device for checking quality of a semiconductor region |
JP2001015750A (ja) * | 1999-07-02 | 2001-01-19 | Fuji Electric Co Ltd | 半導体装置およびその使用方法 |
EP1536481A2 (en) * | 2003-10-27 | 2005-06-01 | Samsung Electronics Co., Ltd. | GaN-based III-V group compound semiconductor device and p-type electrode for the same |
CN103646888A (zh) * | 2013-11-28 | 2014-03-19 | 上海华力微电子有限公司 | 一种晶圆可接受性测试系统及方法 |
WO2021196945A1 (zh) * | 2020-04-02 | 2021-10-07 | 长鑫存储技术有限公司 | 监测晶圆及监测系统 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6673636B2 (en) * | 2001-05-18 | 2004-01-06 | Applied Materails Inc. | Method of real-time plasma charging voltage measurement on powered electrode with electrostatic chuck in plasma process chambers |
JP2004193155A (ja) * | 2002-12-06 | 2004-07-08 | Matsushita Electric Ind Co Ltd | 帯電量評価装置、その製造方法および帯電量の評価方法 |
KR100571816B1 (ko) * | 2003-09-08 | 2006-04-17 | 삼성전자주식회사 | 질화물계 발광소자 및 그 제조방법 |
JP4462903B2 (ja) * | 2003-11-18 | 2010-05-12 | パナソニック株式会社 | 半導体ウェハ |
CN104936530B (zh) * | 2013-02-07 | 2017-06-09 | 东芝医疗系统株式会社 | 超声波诊断装置、超声波诊断装置主体以及超声波探测器 |
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2020
- 2020-09-04 CN CN202010922604.7A patent/CN112071768B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0817884A (ja) * | 1994-06-27 | 1996-01-19 | Nec Corp | 半導体装置およびその測定方法 |
US5831310A (en) * | 1995-05-24 | 1998-11-03 | Nec Corporation | Semiconductor device for checking quality of a semiconductor region |
JP2001015750A (ja) * | 1999-07-02 | 2001-01-19 | Fuji Electric Co Ltd | 半導体装置およびその使用方法 |
EP1536481A2 (en) * | 2003-10-27 | 2005-06-01 | Samsung Electronics Co., Ltd. | GaN-based III-V group compound semiconductor device and p-type electrode for the same |
CN103646888A (zh) * | 2013-11-28 | 2014-03-19 | 上海华力微电子有限公司 | 一种晶圆可接受性测试系统及方法 |
WO2021196945A1 (zh) * | 2020-04-02 | 2021-10-07 | 长鑫存储技术有限公司 | 监测晶圆及监测系统 |
Non-Patent Citations (2)
Title |
---|
控制器测试工装放电技术;耿本利等;《电子产品世界》;20200304(第03期);第70-75页 * |
电力扰动数据分析学――电能质量监测数据的新应用;徐文远等;《中国电机工程学报》;20130705(第19期);第93-第99页 * |
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CN112071768A (zh) | 2020-12-11 |
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PB01 | Publication | ||
PB01 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20220817 Address after: 330096 No. 699, Aixi Hubei Road, Nanchang High-tech Development Zone, Jiangxi Province Applicant after: LATTICE POWER (JIANGXI) Corp. Address before: 330096 No. 699, Aixi Hubei Road, Nanchang High-tech Development Zone, Jiangxi Province Applicant before: JIANGXI LATTICEPOWER SEMICONDUCTOR Corp. |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
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CP01 | Change in the name or title of a patent holder |
Address after: 330096 No. 699, Aixi Hubei Road, Nanchang High-tech Development Zone, Jiangxi Province Patentee after: Jingneng optoelectronics Co.,Ltd. Address before: 330096 No. 699, Aixi Hubei Road, Nanchang High-tech Development Zone, Jiangxi Province Patentee before: LATTICE POWER (JIANGXI) Corp. |
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CP01 | Change in the name or title of a patent holder |