DE19780213T1 - Optischer Schalter und Tintenstrahldrucker - Google Patents

Optischer Schalter und Tintenstrahldrucker

Info

Publication number
DE19780213T1
DE19780213T1 DE19780213T DE19780213T DE19780213T1 DE 19780213 T1 DE19780213 T1 DE 19780213T1 DE 19780213 T DE19780213 T DE 19780213T DE 19780213 T DE19780213 T DE 19780213T DE 19780213 T1 DE19780213 T1 DE 19780213T1
Authority
DE
Germany
Prior art keywords
optical switch
inkjet printer
inkjet
printer
switch
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.)
Withdrawn
Application number
DE19780213T
Other languages
German (de)
English (en)
Inventor
Masatoshi Kimura
Masao Hiyane
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE19780213T1 publication Critical patent/DE19780213T1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2/14233—Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/08—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
DE19780213T 1996-02-16 1997-02-13 Optischer Schalter und Tintenstrahldrucker Withdrawn DE19780213T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2959596 1996-02-16
PCT/JP1997/000384 WO1997029914A1 (fr) 1996-02-16 1997-02-13 Commutateur optique et imprimante a jet d'encre

Publications (1)

Publication Number Publication Date
DE19780213T1 true DE19780213T1 (de) 1998-04-02

Family

ID=12280441

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19780213T Withdrawn DE19780213T1 (de) 1996-02-16 1997-02-13 Optischer Schalter und Tintenstrahldrucker

Country Status (2)

Country Link
DE (1) DE19780213T1 (fr)
WO (1) WO1997029914A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6747684B2 (en) 2002-04-10 2004-06-08 Hewlett-Packard Development Company, L.P. Laser triggered inkjet firing
US7104623B2 (en) 2002-06-07 2006-09-12 Hewlett-Packard Development Company, L.P. Fluid ejection system with photosensor activation of ejection element
US6705701B2 (en) * 2002-06-07 2004-03-16 Hewlett-Packard Development Company, L.P. Fluid ejection and scanning system with photosensor activation of ejection elements
US6799819B2 (en) 2002-06-07 2004-10-05 Hewlett-Packard Development Company, L.P. Photosensor activation of an ejection element of a fluid ejection device
US7083250B2 (en) 2002-06-07 2006-08-01 Hewlett-Packard Development Company, L.P. Fluid ejection and scanning assembly with photosensor activation of ejection elements

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54156634A (en) * 1978-05-31 1979-12-10 Fujitsu Ltd Ink jet recording head
JPS6179664A (ja) * 1984-09-28 1986-04-23 Toshiba Corp インクジエツト記録装置
JPH0664166A (ja) * 1992-08-14 1994-03-08 Citizen Watch Co Ltd インクジェットヘッドの駆動方法

Also Published As

Publication number Publication date
WO1997029914A1 (fr) 1997-08-21

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8125 Change of the main classification

Ipc: H03H 9/15

8607 Notification of search results after publication
8125 Change of the main classification

Ipc: B41J 2/045

8607 Notification of search results after publication
8139 Disposal/non-payment of the annual fee