GB1525945A - Vacuum deposition plants - Google Patents

Vacuum deposition plants

Info

Publication number
GB1525945A
GB1525945A GB40514/75A GB4051475A GB1525945A GB 1525945 A GB1525945 A GB 1525945A GB 40514/75 A GB40514/75 A GB 40514/75A GB 4051475 A GB4051475 A GB 4051475A GB 1525945 A GB1525945 A GB 1525945A
Authority
GB
United Kingdom
Prior art keywords
particle
absorption
laser
wavelength
measurement
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
Application number
GB40514/75A
Other languages
English (en)
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.)
Balzers Patent und Beteiligungs AG
Original Assignee
Balzers Patent und Beteiligungs AG
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 Balzers Patent und Beteiligungs AG filed Critical Balzers Patent und Beteiligungs AG
Publication of GB1525945A publication Critical patent/GB1525945A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/54—Controlling or regulating the coating process
    • C23C14/542—Controlling the film thickness or evaporation rate
    • C23C14/544—Controlling the film thickness or evaporation rate using measurement in the gas phase
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/54—Controlling or regulating the coating process
    • C23C14/548—Controlling the composition
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/661—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters using light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/86—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Physical Vapour Deposition (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GB40514/75A 1974-10-09 1975-10-03 Vacuum deposition plants Expired GB1525945A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1366874A CH584886A5 (enExample) 1974-10-09 1974-10-09

Publications (1)

Publication Number Publication Date
GB1525945A true GB1525945A (en) 1978-09-27

Family

ID=4394335

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40514/75A Expired GB1525945A (en) 1974-10-09 1975-10-03 Vacuum deposition plants

Country Status (6)

Country Link
US (1) US4049352A (enExample)
CH (1) CH584886A5 (enExample)
DE (1) DE2540911C3 (enExample)
FR (1) FR2287687A1 (enExample)
GB (1) GB1525945A (enExample)
NL (1) NL163623C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113295666A (zh) * 2020-09-28 2021-08-24 成都理工大学 利用矿物拉曼参数对黄铁矿中As元素的定量分析方法

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4425871A (en) 1981-02-09 1984-01-17 Applied Magnetics Corporation Apparatus for sensing deposition of a thin film layer of a material
US4427711A (en) 1981-02-09 1984-01-24 Applied Magnetics Corporation A method for sensing deposition of a thin film layer of a material
US4837044A (en) * 1987-01-23 1989-06-06 Itt Research Institute Rugate optical filter systems
JPH0816265B2 (ja) * 1987-03-27 1996-02-21 双葉電子工業株式会社 クラスタ検出装置
DE3721875A1 (de) * 1987-07-02 1989-01-12 Gema Ransburg Ag Verfahren und einrichtung fuer eine pulverspruehbeschichtungsanlage
DE3806109A1 (de) * 1987-12-16 1989-07-06 Klaus Prof Dr Ing Baukhage Verfahren zur feststellung wenigstens der oberflaechenstruktur von bewegten sphaerischen partikeln
JPH0781958B2 (ja) * 1989-06-23 1995-09-06 三菱電機株式会社 微細粒子測定装置
US5534066A (en) * 1993-10-29 1996-07-09 International Business Machines Corporation Fluid delivery apparatus having an infrared feedline sensor
KR950034499A (ko) * 1994-01-28 1995-12-28 제임스 조셉 드롱 물리적인 증기증착 과정동안 필름들의 증착속도를 모니터하기 위한 방법 및 장치
US5472505A (en) * 1994-12-19 1995-12-05 Electronics & Telecommunications Research Institute Apparatus for monitoring films during MOCVD
FR2816714B1 (fr) * 2000-11-16 2003-10-10 Shakticom Procede et dispositif de depot de couches minces
EP1552544B1 (de) * 2002-10-15 2011-12-21 Oerlikon Trading AG, Trübbach Verfahren zur Herstellung magnetron-sputterbeschichteter Substrate und Anlage hierfür
US7824730B2 (en) * 2007-08-31 2010-11-02 United Technologies Corporation Method and apparatus for measuring coating thickness with a laser
NZ741377A (en) 2015-10-09 2022-02-25 Deka Products Lp Fluid pumping and bioreactor system
US11299705B2 (en) 2016-11-07 2022-04-12 Deka Products Limited Partnership System and method for creating tissue
CN107164724B (zh) * 2017-05-11 2019-04-23 合肥京东方显示技术有限公司 镀膜机及靶材微粒的数量确定方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3654109A (en) * 1968-04-25 1972-04-04 Ibm Apparatus and method for measuring rate in flow processes
US3734620A (en) * 1971-04-01 1973-05-22 Ibm Multiple band atomic absorption apparatus for simultaneously measuring different physical parameters of a material
US3817622A (en) * 1972-12-26 1974-06-18 Nasa Measurement of plasma temperature and density using radiation absorption

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113295666A (zh) * 2020-09-28 2021-08-24 成都理工大学 利用矿物拉曼参数对黄铁矿中As元素的定量分析方法
CN113295666B (zh) * 2020-09-28 2023-08-22 成都理工大学 利用矿物拉曼参数对黄铁矿中As元素的定量分析方法

Also Published As

Publication number Publication date
DE2540911C3 (de) 1979-10-04
NL7417049A (nl) 1976-04-13
DE2540911A1 (de) 1976-04-29
FR2287687A1 (fr) 1976-05-07
NL163623B (nl) 1980-04-15
NL163623C (nl) 1980-09-15
DE2540911B2 (de) 1979-02-08
CH584886A5 (enExample) 1977-02-15
FR2287687B1 (enExample) 1980-06-06
US4049352A (en) 1977-09-20

Similar Documents

Publication Publication Date Title
GB1525945A (en) Vacuum deposition plants
EP0506657B1 (en) System for measuring velocity field of fluid flow utilizing a laser-doppler spectral image converter
Plane et al. Differential optical absorption spectrometer for measuring atmospheric trace gases
Foremen et al. 8C2-fluid flow measurements with a laser Doppler velocimeter
Durst et al. Optimization of optical anemometers
Smith et al. Application of absorption filter planar Doppler velocimetry to sonic and supersonic jets
EP0420852B1 (de) Interferometrische einrichtung
GB1339733A (en) Methods and apparatus for controlling the motion of particles
Davis Measurements in a subsonic turbulent jet using a quantitative schlieren technique
GB1465816A (en) Laser-doppler anemometer
Durst et al. The application of optical anemometry to measurement in combustion systems
US4847512A (en) Method of measuring humidity by determining refractive index using dual optical paths
US3323411A (en) Apparatus for measuring angular velocity having phase and amplitude control means
GB1082069A (en) Velocity determination
Westblom et al. Imaging measurements of flow velocities using laser-induced fluorescence
Yamamoto et al. An UV-visible spectrophotometer provided with a photon counting system for the studies of very weak absorption spectra.
US3630621A (en) Measurement of visibility through a fluid using polarized light
GB1222177A (en) Improvements in or relating to fluid flow measurements
Fowlis et al. A rotating laser Doppler velocimeter and some new results on the spin-up experiment
JPS5569004A (en) Measuring unit of amount of movement
Mach et al. Velocity measurements using filtered Rayleigh scattering of near-IR diode lasers
SU1363076A1 (ru) Устройство дл измерени скорости потока дроби
JPS57192833A (en) Method of detecting vibration of object to be measured using coherent light
Korb et al. The theory and correction of finite laser bandwidth effects in DIAL experiments
James et al. Laser-Doppler velocity measurements in laminar diffusion flames

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee