JPS4911028A - - Google Patents
Info
- Publication number
- JPS4911028A JPS4911028A JP47051238A JP5123872A JPS4911028A JP S4911028 A JPS4911028 A JP S4911028A JP 47051238 A JP47051238 A JP 47051238A JP 5123872 A JP5123872 A JP 5123872A JP S4911028 A JPS4911028 A JP S4911028A
- Authority
- JP
- Japan
- 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.)
- Pending
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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Gas-Filled Discharge Tubes (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47051238A JPS4911028A (zh) | 1972-05-25 | 1972-05-25 | |
GB2350473A GB1404678A (en) | 1972-05-25 | 1973-05-17 | Cold cathode discharge display apparatus |
US361423A US3872352A (en) | 1972-05-25 | 1973-05-18 | Cold cathode discharge display apparatus |
FR7318945A FR2186166A5 (zh) | 1972-05-25 | 1973-05-24 | |
DE2326832A DE2326832C3 (de) | 1972-05-25 | 1973-05-25 | Gasentladungs-Anzeigevorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47051238A JPS4911028A (zh) | 1972-05-25 | 1972-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4911028A true JPS4911028A (zh) | 1974-01-31 |
Family
ID=12881352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP47051238A Pending JPS4911028A (zh) | 1972-05-25 | 1972-05-25 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3872352A (zh) |
JP (1) | JPS4911028A (zh) |
DE (1) | DE2326832C3 (zh) |
FR (1) | FR2186166A5 (zh) |
GB (1) | GB1404678A (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4336535A (en) * | 1980-04-16 | 1982-06-22 | Ncr Corporation | Cursor for plasma shift register display |
US4994708A (en) * | 1986-07-01 | 1991-02-19 | Canon Kabushiki Kaisha | Cold cathode device |
US5449970A (en) * | 1992-03-16 | 1995-09-12 | Microelectronics And Computer Technology Corporation | Diode structure flat panel display |
JP3311201B2 (ja) | 1994-06-08 | 2002-08-05 | キヤノン株式会社 | 画像形成装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS508624A (zh) * | 1973-05-25 | 1975-01-29 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3042823A (en) * | 1958-11-28 | 1962-07-03 | Ibm | High speed electronic memory |
US3340419A (en) * | 1963-04-19 | 1967-09-05 | Rank Precision Ind Ltd | Electric discharge tubes |
US3408532A (en) * | 1965-12-06 | 1968-10-29 | Northrop Corp | Electron beam scanning device |
GB1348144A (en) * | 1970-05-18 | 1974-03-13 | Burroughs Corp | Gas discharge display panels |
-
1972
- 1972-05-25 JP JP47051238A patent/JPS4911028A/ja active Pending
-
1973
- 1973-05-17 GB GB2350473A patent/GB1404678A/en not_active Expired
- 1973-05-18 US US361423A patent/US3872352A/en not_active Expired - Lifetime
- 1973-05-24 FR FR7318945A patent/FR2186166A5/fr not_active Expired
- 1973-05-25 DE DE2326832A patent/DE2326832C3/de not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS508624A (zh) * | 1973-05-25 | 1975-01-29 |
Also Published As
Publication number | Publication date |
---|---|
DE2326832B2 (de) | 1978-08-31 |
DE2326832C3 (de) | 1983-12-22 |
DE2326832A1 (de) | 1973-12-06 |
GB1404678A (en) | 1975-09-03 |
US3872352A (en) | 1975-03-18 |
FR2186166A5 (zh) | 1974-01-04 |