GB1447953A - Gas discharge multicolour display device - Google Patents

Gas discharge multicolour display device

Info

Publication number
GB1447953A
GB1447953A GB130375A GB130375A GB1447953A GB 1447953 A GB1447953 A GB 1447953A GB 130375 A GB130375 A GB 130375A GB 130375 A GB130375 A GB 130375A GB 1447953 A GB1447953 A GB 1447953A
Authority
GB
United Kingdom
Prior art keywords
glass
display device
gas discharge
transition elements
frit
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
GB130375A
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1447953A publication Critical patent/GB1447953A/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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

1447953 Coating with glass INTERNATIONAL BUSINESS MACHINES CORP 13 Jan 1975 [27 Feb 1974] 1303/75 Heading C1M [Also in Divisions C4 and H1] In a tricolour gas discharge display device (see Division H1) luminescent compositions comprise transition elements (e.g. At Nos. 21- 30) in a glass, excited by panchromatic light from the discharge. Cu, Co and Cu-Sn for example provide aqua green, blue and red emission respectively. Reference is made to Specification 1,399,548 in which a glass frit (including Pb) is sprayed and reflowed over conductors. In the present ease, the transition elements are deposited on the frit after spraying and diffused into the dielectric during reflow. A MgO layer is included. Phosphor deposition may be by evaporation through a mask.
GB130375A 1974-02-27 1975-01-13 Gas discharge multicolour display device Expired GB1447953A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US446549A US3916393A (en) 1974-02-27 1974-02-27 Multicolor gaseous discharge display device

Publications (1)

Publication Number Publication Date
GB1447953A true GB1447953A (en) 1976-09-02

Family

ID=23773002

Family Applications (1)

Application Number Title Priority Date Filing Date
GB130375A Expired GB1447953A (en) 1974-02-27 1975-01-13 Gas discharge multicolour display device

Country Status (5)

Country Link
US (1) US3916393A (en)
JP (1) JPS58141B2 (en)
DE (1) DE2460319A1 (en)
FR (1) FR2262400B1 (en)
GB (1) GB1447953A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147960A (en) * 1976-12-06 1979-04-03 Fujitsu Limited Plasma display panel including shift channels and method of operating same
DE3235724C2 (en) * 1981-10-02 1987-04-23 Futaba Denshi Kogyo K.K., Mobara, Chiba Fluorescent display device
US4513281A (en) * 1982-04-05 1985-04-23 At&T Bell Laboratories AC plasma panel shift with intensity control
JPS58199390A (en) * 1982-05-17 1983-11-19 株式会社日立製作所 Gas discharge display
JPS59123875A (en) * 1982-12-28 1984-07-17 セイコーエプソン株式会社 Liquid crystal display
US4843281A (en) * 1986-10-17 1989-06-27 United Technologies Corporation Gas plasma panel
US4827186A (en) * 1987-03-19 1989-05-02 Magnavox Government And Industrial Electronics Company Alternating current plasma display panel
US4963114A (en) * 1987-11-25 1990-10-16 Bell Communications Research, Inc. Process for fabrication of high resolution flat panel plasma displays
US5086297A (en) * 1988-06-14 1992-02-04 Dai Nippon Insatsu Kabushiki Kaisha Plasma display panel and method of forming fluorescent screen thereof
US6738032B1 (en) * 1999-11-24 2004-05-18 Lg Electronics Inc. Plasma display panel having pads of different length

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3559190A (en) * 1966-01-18 1971-01-26 Univ Illinois Gaseous display and memory apparatus
US3771008A (en) * 1972-11-09 1973-11-06 Bell Telephone Labor Inc Gaseous discharge display device

Also Published As

Publication number Publication date
FR2262400B1 (en) 1984-02-17
JPS58141B2 (en) 1983-01-05
JPS50116273A (en) 1975-09-11
DE2460319A1 (en) 1975-08-28
US3916393A (en) 1975-10-28
FR2262400A1 (en) 1975-09-19

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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