FR2030128A1 - - Google Patents
Info
- Publication number
- FR2030128A1 FR2030128A1 FR7000393A FR7000393A FR2030128A1 FR 2030128 A1 FR2030128 A1 FR 2030128A1 FR 7000393 A FR7000393 A FR 7000393A FR 7000393 A FR7000393 A FR 7000393A FR 2030128 A1 FR2030128 A1 FR 2030128A1
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/30—Igniting arrangements
-
- 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
- H01J17/494—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with crossed electrodes using sequential transfer of the discharges, e.g. of the self-scan type
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79120869A | 1969-01-07 | 1969-01-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2030128A1 true FR2030128A1 (en) | 1970-10-30 |
Family
ID=25152985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7000393A Withdrawn FR2030128A1 (en) | 1969-01-07 | 1970-01-07 |
Country Status (9)
Country | Link |
---|---|
US (1) | US3644925A (en) |
JP (1) | JPS4913101B1 (en) |
BE (1) | BE744066A (en) |
BR (1) | BR7015824D0 (en) |
CA (1) | CA945616A (en) |
DE (1) | DE1964634B2 (en) |
FR (1) | FR2030128A1 (en) |
GB (1) | GB1254019A (en) |
NL (1) | NL167274C (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE31231E (en) * | 1969-05-28 | 1983-05-03 | Burroughs Corporation | Panel-type display device |
US3767968A (en) * | 1971-10-06 | 1973-10-23 | Burroughs Corp | Panel-type display device having display cells and auxiliary cells for operating them |
US3938133A (en) * | 1971-12-03 | 1976-02-10 | Owens-Illinois, Inc. | Conditioning of gas discharge display/memory device |
US3979718A (en) * | 1971-12-23 | 1976-09-07 | Fujitsu Ltd. | Method of driving a plasma display panel |
FR2165266A5 (en) * | 1971-12-23 | 1973-08-03 | Thomson Csf | |
US3786484A (en) * | 1971-12-23 | 1974-01-15 | Owens Illinois Inc | Border control system for gas discharge display panels |
US3750159A (en) * | 1971-12-23 | 1973-07-31 | Owens Illinois Inc | Bulk erase system for gas discharge display panels |
JPS5341951B2 (en) * | 1972-03-28 | 1978-11-08 | ||
IT980005B (en) * | 1972-04-20 | 1974-09-30 | Owens Illinois Inc | IMPROVEMENT IN REPAIRED GAS DISCHARGE DATA PRESENTATION PANELS |
US3854072A (en) * | 1972-04-26 | 1974-12-10 | Univ Illinois | Method for reliably lighting cells in a plasma display panel |
US3989981A (en) * | 1972-05-19 | 1976-11-02 | Burroughs Corporation | Panel-type display device |
US3878420A (en) * | 1972-09-07 | 1975-04-15 | Owens Illinois Inc | Gas discharge device having wide electrode in border pilot cell |
JPS5325494Y2 (en) * | 1972-11-01 | 1978-06-29 | ||
JPS5546618B2 (en) * | 1973-08-21 | 1980-11-25 | ||
US3987337A (en) * | 1974-02-07 | 1976-10-19 | Nippon Electric Company, Ltd. | Plasma display panel having additional discharge cells of a larger effective area and driving circuit therefor |
US4035689A (en) * | 1974-07-12 | 1977-07-12 | Burroughs Corporation | Panel-type display device |
US4107576A (en) * | 1975-10-22 | 1978-08-15 | Burroughs Corporation | Panel-type display device |
JPS5310601U (en) * | 1976-07-08 | 1978-01-28 | ||
JPS5352901U (en) * | 1976-10-08 | 1978-05-06 | ||
JPS551285U (en) * | 1979-05-24 | 1980-01-07 | ||
JPS5629279A (en) * | 1979-08-18 | 1981-03-24 | Fujitsu Ltd | Plate type display unit |
US4524352A (en) * | 1982-06-04 | 1985-06-18 | International Business Machines Corporation | High frequency pilot |
JPS60101595A (en) * | 1983-11-08 | 1985-06-05 | 沖電気工業株式会社 | Driving of plasma display unit |
US11160990B1 (en) | 2018-02-14 | 2021-11-02 | West Affum Holdings Corp. | Wearable cardioverter defibrillator (WCD) alarms |
-
1969
- 1969-01-07 US US791208A patent/US3644925A/en not_active Expired - Lifetime
- 1969-12-08 GB GB59747/69A patent/GB1254019A/en not_active Expired
- 1969-12-23 DE DE1964634A patent/DE1964634B2/en not_active Ceased
- 1969-12-23 CA CA070,727A patent/CA945616A/en not_active Expired
-
1970
- 1970-01-06 BR BR215824/70A patent/BR7015824D0/en unknown
- 1970-01-06 BE BE744066D patent/BE744066A/en unknown
- 1970-01-07 NL NL7000146.A patent/NL167274C/en not_active IP Right Cessation
- 1970-01-07 FR FR7000393A patent/FR2030128A1/fr not_active Withdrawn
- 1970-01-07 JP JP45002459A patent/JPS4913101B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NL167274B (en) | 1981-06-16 |
BE744066A (en) | 1970-06-15 |
US3644925A (en) | 1972-02-22 |
JPS4913101B1 (en) | 1974-03-29 |
NL7000146A (en) | 1970-07-09 |
BR7015824D0 (en) | 1973-02-01 |
DE1964634B2 (en) | 1978-10-26 |
CA945616A (en) | 1974-04-16 |
NL167274C (en) | 1981-11-16 |
DE1964634A1 (en) | 1970-07-23 |
GB1254019A (en) | 1971-11-17 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |