FR2193519A5 - - Google Patents
Info
- Publication number
- FR2193519A5 FR2193519A5 FR7325570A FR7325570A FR2193519A5 FR 2193519 A5 FR2193519 A5 FR 2193519A5 FR 7325570 A FR7325570 A FR 7325570A FR 7325570 A FR7325570 A FR 7325570A FR 2193519 A5 FR2193519 A5 FR 2193519A5
- Authority
- FR
- France
- 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
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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/26—Signs formed by electric discharge tubes
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972083315U JPS4940328U (US08124317-20120228-C00026.png) | 1972-07-14 | 1972-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2193519A5 true FR2193519A5 (US08124317-20120228-C00026.png) | 1974-02-15 |
Family
ID=13798975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7325570A Expired FR2193519A5 (US08124317-20120228-C00026.png) | 1972-07-14 | 1973-07-12 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3868542A (US08124317-20120228-C00026.png) |
| JP (1) | JPS4940328U (US08124317-20120228-C00026.png) |
| FR (1) | FR2193519A5 (US08124317-20120228-C00026.png) |
| GB (1) | GB1410878A (US08124317-20120228-C00026.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0727337B2 (ja) * | 1986-12-26 | 1995-03-29 | 双葉電子工業株式会社 | 蛍光表示装置 |
| US5644326A (en) * | 1995-05-04 | 1997-07-01 | Ford Motor Company | Display device with electrically interconnected display elements |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2942150A (en) * | 1957-05-29 | 1960-06-21 | Columbia Broadcasting Syst Inc | Television picture display apparatus |
| GB1245785A (en) * | 1967-12-12 | 1971-09-08 | Sharp Kabushiki Kaisha Formerl | Indication apparatus |
| US3555544A (en) * | 1968-11-18 | 1971-01-12 | Wagner Electric Corp | Time-sharing indicator lamp control circuit |
| US3553525A (en) * | 1969-05-28 | 1971-01-05 | Wagner Electric Corp | Cathode heater arrangement for vacuum type display devices |
| US3659149A (en) * | 1970-11-18 | 1972-04-25 | Energy Conversion Devices Inc | Information display panel using amorphous semiconductor layer adjacent optical display material |
-
1972
- 1972-07-14 JP JP1972083315U patent/JPS4940328U/ja active Pending
-
1973
- 1973-07-11 US US378198A patent/US3868542A/en not_active Expired - Lifetime
- 1973-07-12 GB GB3326373A patent/GB1410878A/en not_active Expired
- 1973-07-12 FR FR7325570A patent/FR2193519A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4940328U (US08124317-20120228-C00026.png) | 1974-04-09 |
| GB1410878A (en) | 1975-10-22 |
| US3868542A (en) | 1975-02-25 |
| DE2335521A1 (de) | 1974-01-24 |
| DE2335521B2 (de) | 1975-07-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |