GB1361110A - Electrode-operated display device - Google Patents

Electrode-operated display device

Info

Publication number
GB1361110A
GB1361110A GB5036572A GB5036572A GB1361110A GB 1361110 A GB1361110 A GB 1361110A GB 5036572 A GB5036572 A GB 5036572A GB 5036572 A GB5036572 A GB 5036572A GB 1361110 A GB1361110 A GB 1361110A
Authority
GB
United Kingdom
Prior art keywords
electrodes
sets
plate
electrode
display device
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
GB5036572A
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.)
NCR Voyix Corp
National Cash Register Co
Original Assignee
NCR Corp
National Cash Register Co
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 NCR Corp, National Cash Register Co filed Critical NCR Corp
Publication of GB1361110A publication Critical patent/GB1361110A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

1361110 Matrix displays NATIONAL CASH REGISTER CO 1 Nov 1972 [12 Nov 1971] 50365/72 Heading G5C [Also in Division H1] A display device comprises two insulating plates 10, (12), Fig. 2 (not shown), the first supporting two or more sets 30 of electrodes and non-crossing connections between electrodes of different sets, the second supporting common electrodes (50) each of which is associated with one set. In a gas discharge panel the members are spaced by an opaque plate (14) with gas filled apertures corresponding to the electrodes of the sets. The electrodes are separated from the gas by insulating layers (32), (52). A decimal point electrode 66 and keep alive electrodes 72 are also supported on plate 10 and co-operating interconnected electrodes (78), (80) on the other plate. In another embodiment the sets include diagonal electrodes; some electrodes on one side of the set are connected to electrodes on the other side; and the common electrodes are each divided into two separately energized members. The electrode arrangement may be used in liquid crystal panels.
GB5036572A 1971-11-12 1972-11-01 Electrode-operated display device Expired GB1361110A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19828471A 1971-11-12 1971-11-12

Publications (1)

Publication Number Publication Date
GB1361110A true GB1361110A (en) 1974-07-24

Family

ID=22732728

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5036572A Expired GB1361110A (en) 1971-11-12 1972-11-01 Electrode-operated display device

Country Status (7)

Country Link
US (1) US3711733A (en)
JP (1) JPS4856369A (en)
CA (1) CA953801A (en)
DE (1) DE2254797C2 (en)
FR (1) FR2159441B1 (en)
GB (1) GB1361110A (en)
IT (1) IT970432B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118349A (en) * 1982-04-08 1983-10-26 Int Computers Ltd Liquid crystal character display

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849686A (en) * 1972-05-23 1974-11-19 Nippon Electric Co Plasma display panel comprising a first external electrode for each digit and a second external electrode for each segment
US3800178A (en) * 1972-06-14 1974-03-26 Rca Corp Multi-indicia display device
NL7216085A (en) * 1972-11-28 1974-05-30
US3987337A (en) * 1974-02-07 1976-10-19 Nippon Electric Company, Ltd. Plasma display panel having additional discharge cells of a larger effective area and driving circuit therefor
JPS579183B2 (en) * 1974-03-05 1982-02-19
US3996490A (en) * 1975-06-06 1976-12-07 Burroughs Corporation Buttable flat panel display module
US4044280A (en) * 1975-10-30 1977-08-23 Ncr Corporation Multiplexed segmented character display
FR2378324A1 (en) * 1977-01-20 1978-08-18 Radiotechnique Compelec PERFECTION IN THE REALIZATION OF DISPLAY DEVICES
US4378649A (en) * 1980-07-24 1983-04-05 Cherry Electrical Products Corporation Reflective shield for gas discharge display
JP4457274B2 (en) * 1999-04-23 2010-04-28 ノードソン株式会社 How to apply sealant

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3588571A (en) * 1967-07-07 1971-06-28 Sony Corp Gaseous glow indicator tube formed on a substrate with a plurality of insulating layers
GB1289534A (en) * 1968-09-25 1972-09-20
US3764429A (en) * 1971-08-30 1973-10-09 Ncr Method of forming cavities in a plasma display panel
JPS4833957U (en) * 1971-08-31 1973-04-24
JPS5019402U (en) * 1973-06-18 1975-03-05
JPS5114360A (en) * 1974-07-26 1976-02-04 Yamato Scale Co Ltd HIZUMIKEN SHUTSUSOCHI

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118349A (en) * 1982-04-08 1983-10-26 Int Computers Ltd Liquid crystal character display

Also Published As

Publication number Publication date
DE2254797A1 (en) 1973-05-17
FR2159441B1 (en) 1978-12-08
FR2159441A1 (en) 1973-06-22
JPS4856369A (en) 1973-08-08
IT970432B (en) 1974-04-10
US3711733A (en) 1973-01-16
DE2254797C2 (en) 1983-05-11
CA953801A (en) 1974-08-27

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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