JPH0411801B2 - - Google Patents

Info

Publication number
JPH0411801B2
JPH0411801B2 JP63065597A JP6559788A JPH0411801B2 JP H0411801 B2 JPH0411801 B2 JP H0411801B2 JP 63065597 A JP63065597 A JP 63065597A JP 6559788 A JP6559788 A JP 6559788A JP H0411801 B2 JPH0411801 B2 JP H0411801B2
Authority
JP
Japan
Prior art keywords
pattern
critical dimension
test pattern
layer
line
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
Application number
JP63065597A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63253201A (ja
Inventor
Uonshiku Rii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of JPS63253201A publication Critical patent/JPS63253201A/ja
Publication of JPH0411801B2 publication Critical patent/JPH0411801B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/70—Microphotolithographic exposure; Apparatus therefor
    • G03F7/70483—Information management; Active and passive control; Testing; Wafer monitoring, e.g. pattern monitoring
    • G03F7/70605—Workpiece metrology
    • G03F7/70616—Monitoring the printed patterns
    • G03F7/70625—Dimensions, e.g. line width, critical dimension [CD], profile, sidewall angle or edge roughness

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
JP63065597A 1987-03-21 1988-03-18 半導体製造工程においてパターンの限界寸法の変化をモニタするためのテストパターン Granted JPS63253201A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2613 1987-03-21
KR1019870002613A KR890004566B1 (ko) 1987-03-21 1987-03-21 반도체 제조공정중의 패턴의 씨디변화를 모니타링하기 위한 테스트 패턴

Publications (2)

Publication Number Publication Date
JPS63253201A JPS63253201A (ja) 1988-10-20
JPH0411801B2 true JPH0411801B2 (en:Method) 1992-03-02

Family

ID=19260198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63065597A Granted JPS63253201A (ja) 1987-03-21 1988-03-18 半導体製造工程においてパターンの限界寸法の変化をモニタするためのテストパターン

Country Status (3)

Country Link
US (1) US4863548A (en:Method)
JP (1) JPS63253201A (en:Method)
KR (1) KR890004566B1 (en:Method)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8811678D0 (en) * 1988-05-17 1988-06-22 British Telecomm Linewidth loss measurement
DE3942861A1 (de) * 1989-12-23 1991-06-27 Bosch Gmbh Robert Verfahren zur bestimmung der lage eines pn-uebergangs
EP0477957A1 (en) * 1990-09-28 1992-04-01 Nec Corporation Process of fabricating semiconductor IC devices, including several lithographic steps and check patterns
US5546114A (en) * 1991-09-18 1996-08-13 Tektronix, Inc. Systems and methods for making printed products
US5512930A (en) * 1991-09-18 1996-04-30 Tektronix, Inc. Systems and methods of printing by applying an image enhancing precoat
US5259920A (en) * 1991-12-31 1993-11-09 At&T Bell Laboratories Manufacturing method, including etch-rate monitoring
US5458731A (en) * 1994-02-04 1995-10-17 Fujitsu Limited Method for fast and non-destructive examination of etched features
JP3214279B2 (ja) * 1995-01-31 2001-10-02 ヤマハ株式会社 半導体装置の製造方法
US5971586A (en) * 1995-04-21 1999-10-26 Sony Corporation Identifying causes of semiconductor production yield loss
US5711848A (en) * 1995-06-06 1998-01-27 Sony Corporation Non-product patterned particle test wafer and testing method therefor
US5847818A (en) * 1997-07-16 1998-12-08 Winbond Electronics Corp. CD vernier apparatus for SEM CD measurement
KR19990060943A (ko) * 1997-12-31 1999-07-26 윤종용 반도체장치 제조용 계측설비의 기준 웨이퍼 및 이의 제조방법
KR20000045476A (ko) * 1998-12-30 2000-07-15 김영환 반도체소자의 테스트 패턴
US6429930B1 (en) 2000-09-06 2002-08-06 Accent Optical Technologies, Inc. Determination of center of focus by diffraction signature analysis
US20060100730A1 (en) * 2002-07-12 2006-05-11 Parkes Alan S Method for detection and relocation of wafer defects
WO2004008501A1 (en) * 2002-07-12 2004-01-22 Jeol Usa, Inc. Method for detection and relocation of wafer defects
US7119893B2 (en) * 2003-04-10 2006-10-10 Accent Optical Technologies, Inc. Determination of center of focus by parameter variability analysis
US7856138B2 (en) * 2005-02-24 2010-12-21 Applied Materials Israel, Ltd. System, method and computer software product for inspecting charged particle responsive resist
KR20100031962A (ko) * 2008-09-17 2010-03-25 삼성전자주식회사 카본계막 식각 방법 및 이를 이용한 콘택홀 형성방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141780A (en) * 1977-12-19 1979-02-27 Rca Corporation Optically monitoring the thickness of a depositing layer
JPS5740934A (en) * 1980-08-26 1982-03-06 Nec Corp Manufacture of semiconductor element
JPS5756934A (en) * 1980-09-22 1982-04-05 Nec Corp Manufacture of semiconductor element
JPS58180027A (ja) * 1982-04-16 1983-10-21 Oki Electric Ind Co Ltd 半導体装置の製造方法
JPS5951539A (ja) * 1982-09-17 1984-03-26 Nec Corp 半導体装置
JPH0669031B2 (ja) * 1984-07-17 1994-08-31 日本電気株式会社 半導体装置
JP3468372B2 (ja) * 1992-09-07 2003-11-17 株式会社日立メディコ 定位的放射線治療装置

Also Published As

Publication number Publication date
KR890004566B1 (ko) 1989-11-15
KR880011882A (ko) 1988-10-31
US4863548A (en) 1989-09-05
JPS63253201A (ja) 1988-10-20

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