BE789980A - Improved control waveform for gas discharge indication / memory panel - Google Patents

Improved control waveform for gas discharge indication / memory panel

Info

Publication number
BE789980A
BE789980A BE789980DA BE789980A BE 789980 A BE789980 A BE 789980A BE 789980D A BE789980D A BE 789980DA BE 789980 A BE789980 A BE 789980A
Authority
BE
Belgium
Prior art keywords
gas discharge
improved control
control waveform
discharge indication
memory panel
Prior art date
Application number
Other languages
French (fr)
Inventor
W D Petty
D E Liddle
Original Assignee
Owens Illinois Inc
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.)
Publication date
Priority to US18848171A priority Critical
Publication of BE789980A publication Critical patent/BE789980A/en

Links

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/28Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels
    • G09G3/288Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels
    • G09G3/291Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes
    • G09G3/293Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes for address discharge
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/28Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels
    • G09G3/288Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels
    • G09G3/297Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels using opposed discharge type panels
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00Gas-filled discharge tubes with solid cathode
    • H01J17/38Cold-cathode tubes
    • H01J17/48Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
    • H01J17/49Display panels, e.g. with crossed electrodes, e.g. making use of direct current
    • H01J17/492Display panels, e.g. with crossed electrodes, e.g. making use of direct current with crossed electrodes
BE789980D 1971-10-12 Improved control waveform for gas discharge indication / memory panel BE789980A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US18848171A true 1971-10-12 1971-10-12

Publications (1)

Publication Number Publication Date
BE789980A true BE789980A (en) 1973-04-12

Family

ID=22693342

Family Applications (1)

Application Number Title Priority Date Filing Date
BE789980D BE789980A (en) 1971-10-12 Improved control waveform for gas discharge indication / memory panel

Country Status (13)

Country Link
US (1) US3801861A (en)
JP (1) JPS4862345A (en)
AU (1) AU467827B2 (en)
BE (1) BE789980A (en)
CA (1) CA972055A (en)
CH (1) CH554576A (en)
DE (1) DE2249072C3 (en)
FR (1) FR2156266B1 (en)
GB (1) GB1410998A (en)
IT (1) IT966270B (en)
NL (1) NL7213410A (en)
SE (1) SE394840B (en)
ZA (1) ZA7206412B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969715A (en) * 1973-06-01 1976-07-13 Ibm Corporation Gas panel with improved write circuit and operation
US3922583A (en) * 1974-06-27 1975-11-25 Ibm Method and means for increasing the operating range of gas panel displays
JPS5549758B2 (en) * 1974-12-27 1980-12-13
IT1086808B (en) * 1976-01-16 1985-05-31 Owens Illinois Inc Enhancement in gas discharge presentation devices
US4030091A (en) * 1976-01-30 1977-06-14 Bell Telephone Laboratories, Incorporated Technique for inverting the state of a plasma or similar display cell
FR2415850B1 (en) * 1978-01-27 1982-02-26 Thomson Csf
US7456808B1 (en) 1999-04-26 2008-11-25 Imaging Systems Technology Images on a display
US8289233B1 (en) 2003-02-04 2012-10-16 Imaging Systems Technology Error diffusion
US6985125B2 (en) 1999-04-26 2006-01-10 Imaging Systems Technology, Inc. Addressing of AC plasma display
US7619591B1 (en) 1999-04-26 2009-11-17 Imaging Systems Technology Addressing and sustaining of plasma display with plasma-shells
US8305301B1 (en) 2003-02-04 2012-11-06 Imaging Systems Technology Gamma correction
US7595774B1 (en) 1999-04-26 2009-09-29 Imaging Systems Technology Simultaneous address and sustain of plasma-shell display
US7911414B1 (en) 2000-01-19 2011-03-22 Imaging Systems Technology Method for addressing a plasma display panel
US7157854B1 (en) 2002-05-21 2007-01-02 Imaging Systems Technology Tubular PDP
US7122961B1 (en) 2002-05-21 2006-10-17 Imaging Systems Technology Positive column tubular PDP
EP1801768B1 (en) 2005-12-22 2010-11-17 Imaging Systems Technology, Inc. SAS Addressing of surface discharge AC plasma display
US8248328B1 (en) 2007-05-10 2012-08-21 Imaging Systems Technology Plasma-shell PDP with artifact reduction

Family Cites Families (7)

* 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
NL6613813A (en) * 1966-09-30 1968-04-01
BE755591Q (en) * 1967-11-24 1971-02-15 Owens Illinois Inc Gas discharge storage and reproduction device and its mode of operation
US3573542A (en) * 1968-03-28 1971-04-06 Control Data Corp Gaseous display control
US3627924A (en) * 1969-05-16 1971-12-14 Energy Conversion Devices Inc Flat screen television system
GB1280875A (en) * 1969-07-04 1972-07-05 Mullard Ltd Improvements relating to electrical display devices
DE1946815C3 (en) * 1969-09-16 1973-12-06 Philips Patentverwaltung Gmbh, 2000 Hamburg

Also Published As

Publication number Publication date
SE394840B (en) 1977-07-11
FR2156266B1 (en) 1976-08-20
AU4697572A (en) 1974-03-28
DE2249072A1 (en) 1973-04-19
CA972055A1 (en)
AU467827B2 (en) 1975-12-11
CH554576A (en) 1974-09-30
US3801861A (en) 1974-04-02
DE2249072C3 (en) 1985-05-15
BE789980A1 (en)
GB1410998A (en) 1975-10-22
FR2156266A1 (en) 1973-05-25
CA972055A (en) 1975-07-29
NL7213410A (en) 1973-04-16
ZA7206412B (en) 1974-04-24
IT966270B (en) 1974-02-11
DE2249072B2 (en) 1978-06-01
JPS4862345A (en) 1973-08-31

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