GB1352635A - Display panel system - Google Patents

Display panel system

Info

Publication number
GB1352635A
GB1352635A GB2348671*A GB2348671A GB1352635A GB 1352635 A GB1352635 A GB 1352635A GB 2348671 A GB2348671 A GB 2348671A GB 1352635 A GB1352635 A GB 1352635A
Authority
GB
United Kingdom
Prior art keywords
anodes
cathodes
groups
cells
signals
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
GB2348671*A
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.)
Unisys Corp
Original Assignee
Burroughs 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 Burroughs Corp filed Critical Burroughs Corp
Publication of GB1352635A publication Critical patent/GB1352635A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control 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
    • G09G3/22—Control 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
    • G09G3/28—Control 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
    • G09G3/288—Control 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
    • G09G3/29—Control 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 self-shift panels with sequential transfer of the discharges from an input position to a further display position
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control 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
    • G09G3/22—Control 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
    • G09G3/28—Control 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
    • G09G3/282—Control 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 DC panels
    • G09G3/285—Control 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 DC panels using self-scanning

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Liquid Crystal (AREA)

Abstract

1352635 Matrix displays BURROUGHS CORP 19 April 1971 [23 March 1970 19 June 1970] 23486/71 Heading G5C A display system comprises a panel including an array of discharge cells with two associated groups of conductors 11 ... 17, 111-1 ... 113-w and means for sequentially applying potentials to groups of selected cells with a blanking interval between successive applications of sufficient duration to avoid visible excitation of non-selected cells. The panel comprises a housing containing an array of apertured strip cathodes 111, 112, 113 each fourth electrode being interconnected to form 3 groups, wire control anodes 11 to 17 above the cathodes and parallel wire scanning anodes 11<SP>1</SP> to 17<SP>1</SP> below the cathodes. The panel includes a reset cathode 102 and keep alive anode and cathode 18, 101. As shown in Fig. 3, the control and scanning anodes are maintained at a potential V B via resistors 21 to 27 and 31 to 37, respectively. Input data is applied to terminals 40A ... 40n of a character generator 40 including decoding, encoding and storage means. The output of the generator provides sequential parallel signals to the control anodes via NPN anode driving transistors 41 ... 47, diodes 51 ... 57 and Zener diodes 61 ... 67. As each column of signals is applied to the transistors a blanking control circuit including amplifiers 84, 88 operates transistor 80 to delay the application of the signals to anodes 11 ... 17 to allow selected display cells to become initially ionized and the ionization of previously energized display cells to fall sufficiently to prevent undesired energization. The three groups of cathodes are controlled by cathode drivers 151 ... 153 connected to flip-flops 180, 190. In the event of a circuit failure overheating is prevented by a capacitative coupling circuit including capacitors 170, 170, resistors 160, 163 and diodes 174, 175.
GB2348671*A 1970-03-23 1971-04-19 Display panel system Expired GB1352635A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2175670A 1970-03-23 1970-03-23
US4765070A 1970-06-19 1970-06-19

Publications (1)

Publication Number Publication Date
GB1352635A true GB1352635A (en) 1974-05-08

Family

ID=26695058

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2348671*A Expired GB1352635A (en) 1970-03-23 1971-04-19 Display panel system

Country Status (9)

Country Link
JP (1) JPS5314892B1 (en)
BE (1) BE763995A (en)
CA (1) CA944042A (en)
CH (1) CH538744A (en)
DE (1) DE2110805C3 (en)
FR (1) FR2084499A5 (en)
GB (1) GB1352635A (en)
NL (1) NL178200C (en)
SE (1) SE372126B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115895864A (en) * 2022-11-30 2023-04-04 重庆大学 Micro-fluidic chip detection system based on planar electrode

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027195A (en) * 1974-08-23 1977-05-31 Nippon Electric Company Ltd. Voltage switching device comprising a gas discharge panel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115895864A (en) * 2022-11-30 2023-04-04 重庆大学 Micro-fluidic chip detection system based on planar electrode

Also Published As

Publication number Publication date
CA944042A (en) 1974-03-19
NL7103787A (en) 1971-09-27
NL178200B (en) 1985-09-02
DE2110805C3 (en) 1979-07-05
SE372126B (en) 1974-12-09
BE763995A (en) 1971-08-02
DE2110805B2 (en) 1978-11-09
NL178200C (en) 1986-02-03
JPS5314892B1 (en) 1978-05-20
CH538744A (en) 1973-06-30
FR2084499A5 (en) 1971-12-17
DE2110805A1 (en) 1971-10-14

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee