JPS5037540U - - Google Patents

Info

Publication number
JPS5037540U
JPS5037540U JP8978373U JP8978373U JPS5037540U JP S5037540 U JPS5037540 U JP S5037540U JP 8978373 U JP8978373 U JP 8978373U JP 8978373 U JP8978373 U JP 8978373U JP S5037540 U JPS5037540 U JP S5037540U
Authority
JP
Japan
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
JP8978373U
Other versions
JPS5330909Y2 (ja
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 filed Critical
Priority to JP8978373U priority Critical patent/JPS5330909Y2/ja
Priority to GB3319374A priority patent/GB1476512A/en
Priority to DE19742436183 priority patent/DE2436183C3/de
Priority to FR7426298A priority patent/FR2238973B1/fr
Publication of JPS5037540U publication Critical patent/JPS5037540U/ja
Application granted granted Critical
Publication of JPS5330909Y2 publication Critical patent/JPS5330909Y2/ja
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
    • G09G3/04—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
    • G09G3/12—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 using electroluminescent elements
    • G09G3/14—Semiconductor devices, e.g. diodes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/18—Signals indicating condition of a camera member or suitability of light
    • G03B17/20—Signals indicating condition of a camera member or suitability of light visible in viewfinder
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP8978373U 1973-07-28 1973-07-28 Expired JPS5330909Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP8978373U JPS5330909Y2 (ja) 1973-07-28 1973-07-28
GB3319374A GB1476512A (en) 1973-07-28 1974-07-26 Light emitting digital display device
DE19742436183 DE2436183C3 (de) 1973-07-28 1974-07-26 Lichtemittierende digitale Informationsanzeigeeinrichtung
FR7426298A FR2238973B1 (ja) 1973-07-28 1974-07-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8978373U JPS5330909Y2 (ja) 1973-07-28 1973-07-28

Publications (2)

Publication Number Publication Date
JPS5037540U true JPS5037540U (ja) 1975-04-18
JPS5330909Y2 JPS5330909Y2 (ja) 1978-08-02

Family

ID=13980267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8978373U Expired JPS5330909Y2 (ja) 1973-07-28 1973-07-28

Country Status (4)

Country Link
JP (1) JPS5330909Y2 (ja)
DE (1) DE2436183C3 (ja)
FR (1) FR2238973B1 (ja)
GB (1) GB1476512A (ja)

Also Published As

Publication number Publication date
FR2238973B1 (ja) 1976-10-22
JPS5330909Y2 (ja) 1978-08-02
DE2436183A1 (de) 1975-02-06
FR2238973A1 (ja) 1975-02-21
DE2436183C3 (de) 1976-01-02
DE2436183B2 (de) 1975-05-22
GB1476512A (en) 1977-06-16

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