JPS57161727A - Manufacture of electrochromatic film - Google Patents

Manufacture of electrochromatic film

Info

Publication number
JPS57161727A
JPS57161727A JP56045594A JP4559481A JPS57161727A JP S57161727 A JPS57161727 A JP S57161727A JP 56045594 A JP56045594 A JP 56045594A JP 4559481 A JP4559481 A JP 4559481A JP S57161727 A JPS57161727 A JP S57161727A
Authority
JP
Japan
Prior art keywords
film
base plate
gaseous
electrode
reactor
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
Application number
JP56045594A
Other languages
Japanese (ja)
Other versions
JPH0357457B2 (en
Inventor
Seiji Miyake
Hiroko Kaneko
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP56045594A priority Critical patent/JPS57161727A/en
Priority to US06/361,874 priority patent/US4521081A/en
Publication of JPS57161727A publication Critical patent/JPS57161727A/en
Priority to US06/741,097 priority patent/US4699471A/en
Publication of JPH0357457B2 publication Critical patent/JPH0357457B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect
    • G02F1/1514—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect characterised by the electrochromic material, e.g. by the electrodeposited material
    • G02F1/1523—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect characterised by the electrochromic material, e.g. by the electrodeposited material comprising inorganic material
    • G02F1/1524—Transition metal compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

PURPOSE:To prevent peeling by increasing adhesive strength between a substrate and an WO3 film by fixing a tungusten plate to one electrode as a target, fitting the substrate to a counter electrode, and then performing DC or high-frequency sputtering under specific total pressure of the mixed gas of inert gas and gaseous O2. CONSTITUTION:On a lower electrode 26 in a reactor 7, a glass base plate 20 provided with a transparent conductive film is mounted with a heater 27 between, and an upper electrode 23 is provided with a back plate 24, where a W target 25 is fixed with a conductive adhesive. The reactor 7 is evacuated and gaseous Ar containing 1-20% gaseous O2 is introduced; and a high frequency is applied within the range of 5X10<-3>-1X10<-1> Torr mixed gas pressure to hole the base plate 20 at about 200 deg.C, and a shutter 10 is opened to form a WO3 film on the base plate 20. Further, DC discharge may be done with the base plate 20 fitted to an anode. Thus, the WO3 film is formed on the transparent conductive film on the base plate 20 to increase adhesive strength, thus obtaining a durable EDC device which is free of the peeling of the WO3 film.
JP56045594A 1981-03-30 1981-03-30 Manufacture of electrochromatic film Granted JPS57161727A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP56045594A JPS57161727A (en) 1981-03-30 1981-03-30 Manufacture of electrochromatic film
US06/361,874 US4521081A (en) 1981-03-30 1982-03-25 Electrochromic display device
US06/741,097 US4699471A (en) 1981-03-30 1985-06-04 Electrochromic display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56045594A JPS57161727A (en) 1981-03-30 1981-03-30 Manufacture of electrochromatic film

Publications (2)

Publication Number Publication Date
JPS57161727A true JPS57161727A (en) 1982-10-05
JPH0357457B2 JPH0357457B2 (en) 1991-09-02

Family

ID=12723669

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56045594A Granted JPS57161727A (en) 1981-03-30 1981-03-30 Manufacture of electrochromatic film

Country Status (1)

Country Link
JP (1) JPS57161727A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01162764A (en) * 1987-12-19 1989-06-27 Fujitsu Ltd Sputtering method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5140874A (en) * 1974-10-04 1976-04-06 Toppan Printing Co Ltd
JPS5541959A (en) * 1978-09-18 1980-03-25 Sanyo Shinku Kogyo Kk Production of indium oxide transparent conductive film through sputtering

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5140874A (en) * 1974-10-04 1976-04-06 Toppan Printing Co Ltd
JPS5541959A (en) * 1978-09-18 1980-03-25 Sanyo Shinku Kogyo Kk Production of indium oxide transparent conductive film through sputtering

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01162764A (en) * 1987-12-19 1989-06-27 Fujitsu Ltd Sputtering method

Also Published As

Publication number Publication date
JPH0357457B2 (en) 1991-09-02

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