GB2009492A - Integrated display device - Google Patents

Integrated display device

Info

Publication number
GB2009492A
GB2009492A GB7844006A GB7844006A GB2009492A GB 2009492 A GB2009492 A GB 2009492A GB 7844006 A GB7844006 A GB 7844006A GB 7844006 A GB7844006 A GB 7844006A GB 2009492 A GB2009492 A GB 2009492A
Authority
GB
United Kingdom
Prior art keywords
display device
display
parts
integrated display
alphabetic
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.)
Granted
Application number
GB7844006A
Other versions
GB2009492B (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.)
Wagner Electric Corp
Original Assignee
Wagner Electric 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 Wagner Electric Corp filed Critical Wagner Electric Corp
Publication of GB2009492A publication Critical patent/GB2009492A/en
Application granted granted Critical
Publication of GB2009492B publication Critical patent/GB2009492B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/15—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen with ray or beam selectively directed to luminescent anode segments
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
    • G04G9/10—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques by controlling light sources, e.g. electroluminescent diodes
    • 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
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • G09G3/06—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/15—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components with at least one potential-jump barrier or surface barrier specially adapted for light emission
    • H01L27/153—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components with at least one potential-jump barrier or surface barrier specially adapted for light emission in a repetitive configuration, e.g. LED bars
    • H01L27/156—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components with at least one potential-jump barrier or surface barrier specially adapted for light emission in a repetitive configuration, e.g. LED bars two-dimensional arrays

Abstract

A vacuum fluorescent display device contains solid state drive circuitry 46 and a multisegment display 50 within an evacuated container. The arrangement counters duplication of certain mechanical, chemical and sealing operations common to the display device and IC and reduces the number of hermetic seals through which electrical connections pass. Lines 58, 60 may be on the front or rear face of the substrate or between one or more insulating layers, or some parts may be on one surface and other parts on another surface. The display may be a digital clock 44. Alphabetic and line indicators are also exemplified. <IMAGE>
GB7844006A 1977-11-14 1978-11-10 Integrated display device Expired GB2009492B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85091977A 1977-11-14 1977-11-14

Publications (2)

Publication Number Publication Date
GB2009492A true GB2009492A (en) 1979-06-13
GB2009492B GB2009492B (en) 1982-05-19

Family

ID=25309447

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7844006A Expired GB2009492B (en) 1977-11-14 1978-11-10 Integrated display device

Country Status (6)

Country Link
JP (1) JPS5496357A (en)
CA (1) CA1108786A (en)
DE (1) DE2844059C2 (en)
FR (1) FR2408887A1 (en)
GB (1) GB2009492B (en)
IT (1) IT1109219B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57150889U (en) * 1981-03-17 1982-09-21
JPS6010262U (en) * 1983-07-01 1985-01-24 日本電気株式会社 fluorescent display tube
JPS6127052A (en) * 1984-07-16 1986-02-06 Ise Electronics Corp Fluorescent character displayer tube
JPS6124946U (en) * 1984-07-18 1986-02-14 日本電気株式会社 fluorescent display tube
JPS61101793U (en) * 1984-12-07 1986-06-28
JPS62291847A (en) * 1986-06-11 1987-12-18 Nec Corp Fluorescent display pannel
JPS63195940A (en) * 1987-02-06 1988-08-15 Nec Corp Fluorescent display panel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4812668B1 (en) * 1969-12-13 1973-04-21
JPS5234904B1 (en) * 1971-03-20 1977-09-06
GB1430468A (en) * 1972-08-10 1976-03-31 Ise Electronics Corp Display modules
JPS5527418B2 (en) * 1974-01-25 1980-07-21
JPS5255433A (en) * 1975-10-31 1977-05-06 Sharp Corp Display device

Also Published As

Publication number Publication date
JPS5496357A (en) 1979-07-30
IT7851609A0 (en) 1978-10-23
FR2408887A1 (en) 1979-06-08
GB2009492B (en) 1982-05-19
CA1108786A (en) 1981-09-08
FR2408887B1 (en) 1983-07-18
DE2844059C2 (en) 1982-08-19
DE2844059A1 (en) 1979-05-17
IT1109219B (en) 1985-12-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee