JPS5418917B2 - - Google Patents

Info

Publication number
JPS5418917B2
JPS5418917B2 JP12230273A JP12230273A JPS5418917B2 JP S5418917 B2 JPS5418917 B2 JP S5418917B2 JP 12230273 A JP12230273 A JP 12230273A JP 12230273 A JP12230273 A JP 12230273A JP S5418917 B2 JPS5418917 B2 JP S5418917B2
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.)
Expired
Application number
JP12230273A
Other languages
Japanese (ja)
Other versions
JPS4982297A (en
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
Publication of JPS4982297A publication Critical patent/JPS4982297A/ja
Publication of JPS5418917B2 publication Critical patent/JPS5418917B2/ja
Expired legal-status Critical Current

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)
  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
JP12230273A 1972-11-16 1973-11-01 Expired JPS5418917B2 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPS4982297A JPS4982297A (en) 1974-08-08
JPS5418917B2 true JPS5418917B2 (en) 1979-07-11

Family

ID=23189034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12230273A Expired JPS5418917B2 (en) 1972-11-16 1973-11-01

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
US3895380A (en) * 1973-03-14 1975-07-15 Tamura Electric Works Ltd Digit display apparatus
JPS5335428Y2 (en) * 1973-03-14 1978-08-30
JPS5016876U (en) * 1973-06-11 1975-02-22
US3934247A (en) * 1973-11-05 1976-01-20 Chevron Research Company Alphanumeric display means for computer-linked typewriter consoles using a matrix array of light-emitting diodes (led's)
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
NL7312772A (en) 1974-05-20
AU469330B2 (en) 1976-02-12
GB1405037A (en) 1975-09-03
HK75578A (en) 1979-01-05
JPS4982297A (en) 1974-08-08
CA990382A (en) 1976-06-01
US3786499A (en) 1974-01-15
DE2350760A1 (en) 1974-06-06
FR2207618A5 (en) 1974-06-14
IT996964B (en) 1975-12-10
AU5895673A (en) 1975-02-06

Similar Documents

Publication Publication Date Title
FR2207618A5 (en)
AU469567B2 (en)
FR2210878B1 (en)
JPS4882169A (en)
JPS5127263Y2 (en)
JPS4944132U (en)
CH566642A5 (en)
CH568168A5 (en)
CH559801B5 (en)
CH560310A5 (en)
CH560400A5 (en)
CH560774A5 (en)
CH562061A5 (en)
CH562665A5 (en)
CH568232A5 (en)
CH563198A5 (en)
CH563510A5 (en)
CH563574A5 (en)
CH563593A5 (en)
CH566671A5 (en)
CH566754A5 (en)
CH133573A4 (en)
CH567195A5 (en)
CH567665A5 (en)
CH1353173A4 (en)