GB1484785A - Writing head - Google Patents

Writing head

Info

Publication number
GB1484785A
GB1484785A GB28670/75A GB2867075A GB1484785A GB 1484785 A GB1484785 A GB 1484785A GB 28670/75 A GB28670/75 A GB 28670/75A GB 2867075 A GB2867075 A GB 2867075A GB 1484785 A GB1484785 A GB 1484785A
Authority
GB
United Kingdom
Prior art keywords
discharge
cathodes
bus
anodes
gas
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
GB28670/75A
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.)
AMICEL J
LE COQUIL E
Original Assignee
AMICEL J
LE COQUIL E
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 AMICEL J, LE COQUIL E filed Critical AMICEL J
Publication of GB1484785A publication Critical patent/GB1484785A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/032—Details of scanning heads ; Means for illuminating the original for picture information reproduction
    • H04N1/036—Details of scanning heads ; Means for illuminating the original for picture information reproduction for optical reproduction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/38—Cold-cathode tubes
    • H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
    • H01J17/49—Display panels, e.g. with crossed electrodes, e.g. making use of direct current
    • H01J17/492—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with crossed electrodes
    • H01J17/494—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with crossed electrodes using sequential transfer of the discharges, e.g. of the self-scan type

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Facsimile Heads (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
GB28670/75A 1974-07-08 1975-07-08 Writing head Expired GB1484785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7423685A FR2295654A1 (fr) 1974-07-08 1974-07-08 Dispositif de reproduction ligne par ligne d'une image

Publications (1)

Publication Number Publication Date
GB1484785A true GB1484785A (en) 1977-09-08

Family

ID=9141012

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28670/75A Expired GB1484785A (en) 1974-07-08 1975-07-08 Writing head

Country Status (5)

Country Link
US (1) US4021851A (US08124630-20120228-C00152.png)
JP (1) JPS5119434A (US08124630-20120228-C00152.png)
DE (1) DE2529440C3 (US08124630-20120228-C00152.png)
FR (1) FR2295654A1 (US08124630-20120228-C00152.png)
GB (1) GB1484785A (US08124630-20120228-C00152.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5212472A (en) * 1988-10-03 1993-05-18 Oki Electric Industry Co., Ltd. Gas discharge type light emission apparatus and method of driving the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622226A (en) * 1969-11-19 1971-11-23 Rca Corp Liquid crystal cells in a linear array
JPS5326458B2 (US08124630-20120228-C00152.png) * 1971-12-31 1978-08-02
JPS4940668A (US08124630-20120228-C00152.png) * 1972-08-23 1974-04-16
JPS4948971A (US08124630-20120228-C00152.png) * 1972-09-14 1974-05-11
JPS5241013B2 (US08124630-20120228-C00152.png) * 1972-10-27 1977-10-15
NL7214702A (US08124630-20120228-C00152.png) * 1972-10-31 1974-05-02

Also Published As

Publication number Publication date
JPS5756827B2 (US08124630-20120228-C00152.png) 1982-12-01
US4021851A (en) 1977-05-03
DE2529440B2 (de) 1978-06-15
FR2295654A1 (fr) 1976-07-16
JPS5119434A (en) 1976-02-16
DE2529440A1 (de) 1976-01-29
FR2295654B1 (US08124630-20120228-C00152.png) 1978-09-15
DE2529440C3 (de) 1979-02-01

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Legal Events

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