FR2174090B1 - - Google Patents
Info
- Publication number
- FR2174090B1 FR2174090B1 FR7306902A FR7306902A FR2174090B1 FR 2174090 B1 FR2174090 B1 FR 2174090B1 FR 7306902 A FR7306902 A FR 7306902A FR 7306902 A FR7306902 A FR 7306902A FR 2174090 B1 FR2174090 B1 FR 2174090B1
- 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
-
- 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
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47020880A JPS4890189A (de) | 1972-02-28 | 1972-02-28 | |
| JP47021352A JPS4890469A (de) | 1972-02-29 | 1972-02-29 | |
| JP11739772A JPS4975264A (de) | 1972-11-22 | 1972-11-22 | |
| JP11739572A JPS5640935B2 (de) | 1972-11-22 | 1972-11-22 | |
| JP11739672A JPS4975263A (de) | 1972-11-22 | 1972-11-22 | |
| JP733368A JPS5422866B2 (de) | 1972-12-28 | 1972-12-28 | |
| JP733367A JPS5422865B2 (de) | 1972-12-28 | 1972-12-28 | |
| JP733366A JPS5531984B2 (de) | 1972-12-28 | 1972-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2174090A1 FR2174090A1 (de) | 1973-10-12 |
| FR2174090B1 true FR2174090B1 (de) | 1977-12-30 |
Family
ID=27571498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7306902A Expired FR2174090B1 (de) | 1972-02-28 | 1973-02-27 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3904905A (de) |
| CA (1) | CA980849A (de) |
| DE (1) | DE2309530B2 (de) |
| FR (1) | FR2174090B1 (de) |
| GB (1) | GB1417803A (de) |
| IT (1) | IT977546B (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50135979A (de) * | 1974-04-16 | 1975-10-28 | ||
| DE2745101C3 (de) * | 1977-10-07 | 1982-02-18 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Gasentladungs-Anzeigevorrichtung |
| DE2926775A1 (de) * | 1979-07-03 | 1981-02-12 | Licentia Gmbh | Plasma-display |
| US4393326A (en) * | 1980-02-22 | 1983-07-12 | Okaya Electric Industries Co., Ltd. | DC Plasma display panel |
| JPS57180046A (en) * | 1981-04-28 | 1982-11-05 | Okaya Denki Sangyo Kk | Panel for displaying dc gas discharge |
| US4719385A (en) * | 1985-04-26 | 1988-01-12 | Barrow William A | Multi-colored thin-film electroluminescent display |
| JP2677818B2 (ja) * | 1987-08-17 | 1997-11-17 | コニカ株式会社 | 放射線画像変換パネル |
| KR920010723B1 (ko) * | 1990-05-25 | 1992-12-14 | 삼성전관 주식회사 | 플라즈마 표시소자 |
| US5266867A (en) * | 1990-10-15 | 1993-11-30 | Matsushita Electronics Corporation | Gas discharge tube with tunnel effect type cathode |
| GB2276270A (en) * | 1993-03-18 | 1994-09-21 | Ibm | Spacers for flat panel displays |
| JP2008027789A (ja) * | 2006-07-24 | 2008-02-07 | Fujitsu Hitachi Plasma Display Ltd | プラズマディスプレイパネル及びその製造方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1852020A (en) * | 1928-12-17 | 1932-04-05 | Wonderlite Neon Products Co Lt | Electrode for luminous tubes |
| BE755591Q (fr) * | 1967-11-24 | 1971-02-15 | Owens Illinois Inc | Dispositif de memorisation et de reproduction a decharges gazeuses et son mode de fonctionnement |
| BE739303A (de) * | 1968-10-02 | 1970-03-24 | ||
| DE2060470C3 (de) * | 1969-12-19 | 1982-01-21 | Owens-Illinois, Inc., 43666 Toledo, Ohio | Gasentladungsanzeigefeld |
| US3787106A (en) * | 1971-11-09 | 1974-01-22 | Owens Illinois Inc | Monolithically structured gas discharge device and method of fabrication |
-
1973
- 1973-02-26 DE DE2309530A patent/DE2309530B2/de not_active Ceased
- 1973-02-26 US US336063A patent/US3904905A/en not_active Expired - Lifetime
- 1973-02-26 GB GB939073A patent/GB1417803A/en not_active Expired
- 1973-02-27 IT IT7348497A patent/IT977546B/it active
- 1973-02-27 FR FR7306902A patent/FR2174090B1/fr not_active Expired
- 1973-02-28 CA CA164,834A patent/CA980849A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1417803A (en) | 1975-12-17 |
| FR2174090A1 (de) | 1973-10-12 |
| CA980849A (en) | 1975-12-30 |
| DE2309530B2 (de) | 1978-09-14 |
| US3904905A (en) | 1975-09-09 |
| IT977546B (it) | 1974-09-20 |
| DE2309530A1 (de) | 1973-08-30 |