IT996964B - DISPLAY DEVICE FOR ALPHA NUMERIC CHARACTERS - Google Patents

DISPLAY DEVICE FOR ALPHA NUMERIC CHARACTERS

Info

Publication number: IT996964B
Authority: IT; Italy
Prior art keywords: display device; numeric characters; alpha numeric; alpha; characters
Prior art date: 1972-11-16

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.)

1972-11-16

Filing date

1973-11-14

Publication date

1975-12-10

1973-11-14 Application filed by Fairchild Camera Instr Co filed Critical Fairchild Camera Instr Co

1975-12-10 Application granted granted Critical

1975-12-10 Publication of IT996964B publication Critical patent/IT996964B/en

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)
Led Device Packages (AREA)
Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Indication In Cameras, And Counting Of Exposures (AREA)
Illuminated Signs And Luminous Advertising (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

1972
- 1972-11-16 US US00307280A patent/US3786499A/en not_active Expired - Lifetime
1973
- 1973-07-19 CA CA176,905A patent/CA990382A/en not_active Expired
- 1973-07-20 GB GB3468973A patent/GB1405037A/en not_active Expired
- 1973-08-06 AU AU58956/73A patent/AU469330B2/en not_active Expired
- 1973-09-17 NL NL7312772A patent/NL7312772A/xx not_active Application Discontinuation
- 1973-10-10 DE DE19732350760 patent/DE2350760A1/en not_active Ceased
- 1973-11-01 JP JP12230273A patent/JPS5418917B2/ja not_active Expired
- 1973-11-14 IT IT70344/73A patent/IT996964B/en active
- 1973-11-16 FR FR7340917A patent/FR2207618A5/fr not_active Expired
1978
- 1978-12-28 HK HK755/78A patent/HK75578A/en unknown

Also Published As

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

Publication	Publication Date	Title
IT996964B (en)	1975-12-10	DISPLAY DEVICE FOR ALPHA NUMERIC CHARACTERS
IT986641B (en)	1975-01-30	PRINTING DEVICE
NL151838B (en)	1976-12-15	DISPLAY DEVICE.
IT976788B (en)	1974-09-10	ELECTRO-OPTICAL INDICATION DEVICE
SE7601291L (en)	1976-02-05	LABEL FACING APPARATUS
SE399400B (en)	1978-02-13	HANDHALL LABELING DEVICE
AT321552B (en)	1975-04-10	Panel dividing device
CH539907A (en)	1973-07-31	Digit display device
NL162484C (en)	1980-05-16	ELECTRO-OPTICAL DISPLAY DEVICE.
IT994858B (en)	1975-10-20	DEVICE TO DEODOR ENVIRONMENTS
DE2241210B2 (en)	1973-08-09	TIME DISPLAY DEVICE
BE807238A (en)	1974-03-01	DISPLAY
IT992927B (en)	1975-09-30	DEVICE FOR THE DISPLAY OF ALPHANUMERIC CHARACTERS
CH536535A (en)	1973-04-30	Display arrangement
AT320947B (en)	1975-03-10	Panel dividing device
IT1049524B (en)	1981-02-10	LABELER DEVICE
IT977685B (en)	1974-09-20	REVERSE DEVICE FOR
CH530687A (en)	1972-11-15	Pneumatic character display device
CH540544A (en)	1973-08-15	Digit display device
AT323706B (en)	1975-07-25	NOTICE REGISTER
IT991629B (en)	1975-08-30	INKING DEVICE
CH538744A (en)	1973-06-30	Display device
BE802645A (en)	1973-11-16	DISPLAY
IT995684B (en)	1975-11-20	DISPLAY DEVICE
IT996618B (en)	1975-12-10	INDICATOR SIGN