FR1594674A - - Google Patents
Info
- Publication number
- FR1594674A FR1594674A FR1594674DA FR1594674A FR 1594674 A FR1594674 A FR 1594674A FR 1594674D A FR1594674D A FR 1594674DA FR 1594674 A FR1594674 A FR 1594674A
- 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
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/38—Cold-cathode tubes
- H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
- H01J17/49—Display panels, e.g. with crossed electrodes, e.g. making use of direct current
- H01J17/492—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with crossed electrodes
-
- 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
-
- 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
- H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Gas-Filled Discharge Tubes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67784267A | 1967-10-18 | 1967-10-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1594674A true FR1594674A (fr) | 1970-06-08 |
Family
ID=24720326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1594674D Expired FR1594674A (fr) | 1967-10-18 | 1968-10-18 |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA920199A (fr) |
DE (1) | DE1803213B2 (fr) |
FR (1) | FR1594674A (fr) |
GB (1) | GB1247372A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2166228A1 (fr) * | 1971-12-30 | 1973-08-10 | Ibm | |
FR2166229A1 (fr) * | 1971-12-30 | 1973-08-10 | Ibm | |
FR2169912A1 (fr) * | 1971-12-30 | 1973-09-14 | Ibm | |
FR2209208A1 (fr) * | 1972-11-30 | 1974-06-28 | Ibm |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1210107A (en) * | 1967-11-28 | 1970-10-28 | Matsushita Electric Ind Co Ltd | Improvements in or relating to discharge tube display devices |
GB1348144A (en) * | 1970-05-18 | 1974-03-13 | Burroughs Corp | Gas discharge display panels |
US3652891A (en) * | 1970-07-20 | 1972-03-28 | Ncr Co | Plasma display panel having display and counter conductors on one plate |
JPS4844091A (fr) * | 1971-10-08 | 1973-06-25 | ||
DE2265577C2 (de) * | 1971-10-15 | 1983-11-10 | Fujitsu Ltd., Kawasaki, Kanagawa | Gasentladungs-Anzeigevorrichtung |
JPS50124254U (fr) * | 1974-03-25 | 1975-10-11 | ||
JPS5625164Y2 (fr) * | 1977-05-12 | 1981-06-13 | ||
DE2802976C2 (de) * | 1978-01-24 | 1980-02-07 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren und Vorrichtung zur Herstellung von Durchbrüchen (Löchern) in Glasplatten, vorzugsweise mit feinsten Strukturen |
DE9405142U1 (de) * | 1994-03-25 | 1994-06-23 | Brand-Erbisdorfer Lichtquellenproduktions- und Vertriebsgesellschaft mbH, 09618 Brand-Erbisdorf | Transmitter zum Einbringen elektrischer Energie in Gasentladungslampen |
CN214541522U (zh) | 2018-03-09 | 2021-10-29 | 亮锐控股有限公司 | 无源矩阵led显示组件、机动车辆 |
-
1968
- 1968-10-04 GB GB4714268A patent/GB1247372A/en not_active Expired
- 1968-10-16 DE DE19681803213 patent/DE1803213B2/de active Granted
- 1968-10-17 CA CA032773A patent/CA920199A/en not_active Expired
- 1968-10-18 FR FR1594674D patent/FR1594674A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2166228A1 (fr) * | 1971-12-30 | 1973-08-10 | Ibm | |
FR2166229A1 (fr) * | 1971-12-30 | 1973-08-10 | Ibm | |
FR2169912A1 (fr) * | 1971-12-30 | 1973-09-14 | Ibm | |
FR2209208A1 (fr) * | 1972-11-30 | 1974-06-28 | Ibm |
Also Published As
Publication number | Publication date |
---|---|
CA920199A (en) | 1973-01-30 |
DE1803213B2 (de) | 1972-08-24 |
GB1247372A (en) | 1971-09-22 |
DE1803213A1 (de) | 1969-04-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |