IT1165405B - Soluzione a base di pirocatechina ammina acqua,particolarmente per la rivelazione di difetti in wafer di silicio - Google Patents

Soluzione a base di pirocatechina ammina acqua,particolarmente per la rivelazione di difetti in wafer di silicio

Info

Publication number
IT1165405B
IT1165405B IT28246/79A IT2824679A IT1165405B IT 1165405 B IT1165405 B IT 1165405B IT 28246/79 A IT28246/79 A IT 28246/79A IT 2824679 A IT2824679 A IT 2824679A IT 1165405 B IT1165405 B IT 1165405B
Authority
IT
Italy
Prior art keywords
amminates
pyrocatechin
defects
detection
water
Prior art date
Application number
IT28246/79A
Other languages
English (en)
Other versions
IT7928246A0 (it
Inventor
Kwang Kuo Shih
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of IT7928246A0 publication Critical patent/IT7928246A0/it
Application granted granted Critical
Publication of IT1165405B publication Critical patent/IT1165405B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8803—Visual inspection

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Weting (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
IT28246/79A 1978-12-29 1979-12-20 Soluzione a base di pirocatechina ammina acqua,particolarmente per la rivelazione di difetti in wafer di silicio IT1165405B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/974,586 US4238275A (en) 1978-12-29 1978-12-29 Pyrocatechol-amine-water solution for the determination of defects

Publications (2)

Publication Number Publication Date
IT7928246A0 IT7928246A0 (it) 1979-12-20
IT1165405B true IT1165405B (it) 1987-04-22

Family

ID=25522220

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28246/79A IT1165405B (it) 1978-12-29 1979-12-20 Soluzione a base di pirocatechina ammina acqua,particolarmente per la rivelazione di difetti in wafer di silicio

Country Status (6)

Country Link
US (1) US4238275A (it)
EP (1) EP0012861B1 (it)
JP (1) JPS5591830A (it)
CA (1) CA1109372A (it)
DE (1) DE2965006D1 (it)
IT (1) IT1165405B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6139559U (ja) * 1984-08-13 1986-03-12 正重 田渕 屋外据付け型の消火用ホ−ス格納庫
US7205265B2 (en) 1990-11-05 2007-04-17 Ekc Technology, Inc. Cleaning compositions and methods of use thereof
US20040018949A1 (en) * 1990-11-05 2004-01-29 Wai Mun Lee Semiconductor process residue removal composition and process
US6000411A (en) * 1990-11-05 1999-12-14 Ekc Technology, Inc. Cleaning compositions for removing etching residue and method of using
US6242400B1 (en) 1990-11-05 2001-06-05 Ekc Technology, Inc. Method of stripping resists from substrates using hydroxylamine and alkanolamine
US6110881A (en) * 1990-11-05 2000-08-29 Ekc Technology, Inc. Cleaning solutions including nucleophilic amine compound having reduction and oxidation potentials
US6121217A (en) 1990-11-05 2000-09-19 Ekc Technology, Inc. Alkanolamine semiconductor process residue removal composition and process
US5279771A (en) * 1990-11-05 1994-01-18 Ekc Technology, Inc. Stripping compositions comprising hydroxylamine and alkanolamine
US5391258A (en) * 1993-05-26 1995-02-21 Rodel, Inc. Compositions and methods for polishing
US7144849B2 (en) * 1993-06-21 2006-12-05 Ekc Technology, Inc. Cleaning solutions including nucleophilic amine compound having reduction and oxidation potentials
US5573680A (en) * 1994-08-01 1996-11-12 Memc Electronic Materials, Inc. Method for etching a semiconductor material without altering flow pattern defect distribution
US6403385B1 (en) * 1998-01-27 2002-06-11 Advanced Micro Devices, Inc. Method of inspecting a semiconductor wafer for defects
US6600557B1 (en) * 1999-05-21 2003-07-29 Memc Electronic Materials, Inc. Method for the detection of processing-induced defects in a silicon wafer
JP2002118083A (ja) * 2000-10-05 2002-04-19 Hitachi Ltd 半導体集積回路装置の製造方法
CN102735758A (zh) * 2012-06-13 2012-10-17 鞍钢股份有限公司 一种无损检测换能器表面缺陷的修复方法
CN104900758B (zh) * 2015-05-25 2017-03-15 连云港市产品质量监督检验中心 一种准单晶硅片微缺陷的检测方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1288278A (it) * 1968-12-31 1972-09-06
GB1211499A (en) * 1969-03-07 1970-11-04 Standard Telephones Cables Ltd A method of manufacturing semiconductor devices
US3728179A (en) * 1970-05-20 1973-04-17 Radiation Inc Method of etching silicon crystals
US3718514A (en) * 1971-05-28 1973-02-27 Bell Telephone Labor Inc Removal of projections on epitaxial layers
US3834959A (en) * 1972-06-30 1974-09-10 Ibm Process for the formation of selfaligned silicon and aluminum gates

Also Published As

Publication number Publication date
JPS5591830A (en) 1980-07-11
EP0012861A1 (de) 1980-07-09
IT7928246A0 (it) 1979-12-20
CA1109372A (en) 1981-09-22
DE2965006D1 (en) 1983-04-14
EP0012861B1 (de) 1983-03-09
JPS5757862B2 (it) 1982-12-07
US4238275A (en) 1980-12-09

Similar Documents

Publication Publication Date Title
IT1165405B (it) Soluzione a base di pirocatechina ammina acqua,particolarmente per la rivelazione di difetti in wafer di silicio
PL212822A1 (pl) Przyrzad polprzewodnikowy
KR880004552A (ko) 반도체장치 제조방법
IT7928130A0 (it) Soluzione di attacco particolarmente per biossido di silicio.
IT1134851B (it) Complesso di supporto per elementi stratificati (wafer) a semiconduttori
NL177265C (nl) Lichtemitterende halfgeleidereenheid.
SE7900083L (sv) Halvledaranordning
PL213695A1 (pl) Przelacznik polprzewodnikowy
IT8024611A0 (it) Metodo a due stadi per la pulituradi lastrine di silicio.
IT1193203B (it) Procedimento per la produzione di silicio policristallino
KR880701457A (ko) 반도체 장치 제조 방법
IT1091174B (it) Sistema di ancoraggio per il posizionamento sull acqua di una macchina galleggiante
IT1078658B (it) Prodotti idrosolubili di condensazione fenol-formaldeide
IT1124962B (it) Dispositivo per il lavaggio di tubazioni,in particolare di tubazioni di drenaggio
DK525979A (da) Halvleder-ladnngsoverfoeringsanordning
SE7902980L (sv) Halvledaranordning
FR2584483B1 (fr) Appareil secheur tournant pour plaquettes de semi-conducteurs.
IT1068548B (it) Metodo per la concentrazione di soluzioni acquose di alcali caustici
IT1115358B (it) Apparecchiatura per la rivelazione di contrassegni ad esempio per il posizionamento di wafer semiconduttori
DD138183A1 (de) Vereinzelungsbaustein
BR7904692A (pt) Dispositivo semicondutor
IT1068925B (it) Concentratore di flottazione per silvina
IT1112376B (it) Dispositivo di misura per pezzi in lavorazione
SE7904245L (sv) Slipmaskin for vatslipning
KR870009470A (ko) 반도체 장치 제조 방법