IT996964B - DISPLAY DEVICE FOR ALPHA NUMERIC CHARACTERS - Google Patents

DISPLAY DEVICE FOR ALPHA NUMERIC CHARACTERS

Info

Publication number
IT996964B
IT996964B IT70344/73A IT7034473A IT996964B IT 996964 B IT996964 B IT 996964B IT 70344/73 A IT70344/73 A IT 70344/73A IT 7034473 A IT7034473 A IT 7034473A IT 996964 B IT996964 B IT 996964B
Authority
IT
Italy
Prior art keywords
display device
numeric characters
alpha numeric
alpha
characters
Prior art date
Application number
IT70344/73A
Other languages
Italian (it)
Original Assignee
Fairchild Camera Instr Co
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 Fairchild Camera Instr Co filed Critical Fairchild Camera Instr Co
Application granted granted Critical
Publication of IT996964B publication Critical patent/IT996964B/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/02—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Led Device Packages (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
IT70344/73A 1972-11-16 1973-11-14 DISPLAY DEVICE FOR ALPHA NUMERIC CHARACTERS IT996964B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30728072A 1972-11-16 1972-11-16

Publications (1)

Publication Number Publication Date
IT996964B true IT996964B (en) 1975-12-10

Family

ID=23189034

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70344/73A IT996964B (en) 1972-11-16 1973-11-14 DISPLAY DEVICE FOR ALPHA NUMERIC CHARACTERS

Country Status (10)

Country Link
US (1) US3786499A (en)
JP (1) JPS5418917B2 (en)
AU (1) AU469330B2 (en)
CA (1) CA990382A (en)
DE (1) DE2350760A1 (en)
FR (1) FR2207618A5 (en)
GB (1) GB1405037A (en)
HK (1) HK75578A (en)
IT (1) IT996964B (en)
NL (1) NL7312772A (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49109480U (en) * 1973-01-17 1974-09-19
JPS5335428Y2 (en) * 1973-03-14 1978-08-30
US3895380A (en) * 1973-03-14 1975-07-15 Tamura Electric Works Ltd Digit display apparatus
JPS5016876U (en) * 1973-06-11 1975-02-22
US3934244A (en) * 1973-11-05 1976-01-20 Chevron Research Company Alphanumeric display means for computer-linked typewriter consoles using fluorescent luminescent alphanumeric indicating means
JPS5075794A (en) * 1973-11-06 1975-06-21
US3911430A (en) * 1974-04-17 1975-10-07 Fairchild Camera Instr Co Alpha-numeric display package
US3919585A (en) * 1974-05-24 1975-11-11 Bell Telephone Labor Inc Encapsulation for light emitting element providing high on-off contrast
US4008950A (en) * 1975-07-07 1977-02-22 Texas Instruments Incorporated Electrochromic display cell structure
DE2542095A1 (en) * 1975-09-20 1977-03-24 Licentia Gmbh SEMI-CONDUCTOR ARRANGEMENT FOR THE NUMERAL DISPLAY
US4013915A (en) * 1975-10-23 1977-03-22 Bell Telephone Laboratories, Incorporated Light emitting device mounting arrangement
US4191943A (en) * 1976-10-18 1980-03-04 Fairchild Camera And Instrument Corporation Filler-in-plastic light-scattering cover
US4138672A (en) * 1977-03-30 1979-02-06 General Time Corporation Means for connecting a display in a circuit
JPS5418189U (en) * 1978-06-09 1979-02-06
US4257041A (en) * 1978-06-19 1981-03-17 Izon Corporation Electro optical display device
DE2929809C2 (en) * 1978-07-25 1984-12-06 Sanyo Electric Co., Ltd., Moriguchi, Osaka Display device
US4293847A (en) * 1979-05-29 1981-10-06 Mccarty Daniel A Waterproof signal light
JPS6048036B2 (en) * 1979-07-09 1985-10-24 株式会社東芝 semiconductor light emitting display device
FR2471014A1 (en) * 1979-11-28 1981-06-12 Radiotechnique Compelec ELECTROLUMINESCENT DIODE DISPLAY DEVICE
SE449671B (en) * 1985-03-20 1987-05-11 Indel Ab SHIELD DEVICE INTENDED FOR TEXT AND / OR NUMEROUS DISPLAY OUTDOORS
US6288561B1 (en) * 1988-05-16 2001-09-11 Elm Technology Corporation Method and apparatus for probing, testing, burn-in, repairing and programming of integrated circuits in a closed environment using a single apparatus
US5414293A (en) * 1992-10-14 1995-05-09 International Business Machines Corporation Encapsulated light emitting diodes
US5481440A (en) * 1993-12-27 1996-01-02 At&T Corp. Circuit pack with light pipes
US5633623A (en) * 1995-02-21 1997-05-27 Campman; James P. Personal indicator with light emission multiplying microprism array
JP2909023B2 (en) * 1996-05-01 1999-06-23 日吉電子株式会社 Long light emitting device
JP3009626B2 (en) * 1996-05-20 2000-02-14 日吉電子株式会社 LED luminous bulb
JP6315376B2 (en) * 2014-03-11 2018-04-25 パナソニックＩｐマネジメント株式会社 Terminal

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US27003A (en) * 1860-01-31 Ives w
US3252158A (en) * 1963-06-19 1966-05-17 Bowmar Instrument Corp Character display device
SE340379B (en) * 1967-10-11 1971-11-15 Bofors Ab
US3420949A (en) * 1968-02-21 1969-01-07 Joseph T Mcnaney Light guide message character display apparatus
US3573814A (en) * 1968-06-07 1971-04-06 Symbolic Displays Inc Lighted display units
US3631478A (en) * 1970-09-23 1971-12-28 Joseph T Mcnaney Light guide support means and display device utilizing same
JPS4718476U (en) * 1971-03-31 1972-11-01
US3744048A (en) * 1971-09-01 1973-07-03 Ultronic Systems Corp Display apparatus employing fiber optics

Also Published As

Publication number Publication date
JPS5418917B2 (en) 1979-07-11
GB1405037A (en) 1975-09-03
NL7312772A (en) 1974-05-20
JPS4982297A (en) 1974-08-08
AU5895673A (en) 1975-02-06
FR2207618A5 (en) 1974-06-14
CA990382A (en) 1976-06-01
DE2350760A1 (en) 1974-06-06
US3786499A (en) 1974-01-15
AU469330B2 (en) 1976-02-12
HK75578A (en) 1979-01-05

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