JPS4918577B1 - - Google Patents
Info
- Publication number
- JPS4918577B1 JPS4918577B1 JP45100108A JP10010870A JPS4918577B1 JP S4918577 B1 JPS4918577 B1 JP S4918577B1 JP 45100108 A JP45100108 A JP 45100108A JP 10010870 A JP10010870 A JP 10010870A JP S4918577 B1 JPS4918577 B1 JP S4918577B1
- 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
- H01J17/491—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with electrodes arranged side by side and substantially in the same plane, e.g. for displaying alphanumeric characters
Landscapes
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Gas-Filled Discharge Tubes (AREA)
- Manufacture Of Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US543670A | 1970-01-23 | 1970-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4918577B1 true JPS4918577B1 (Direct) | 1974-05-11 |
Family
ID=21715852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45100108A Pending JPS4918577B1 (Direct) | 1970-01-23 | 1970-11-13 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3666911A (Direct) |
| JP (1) | JPS4918577B1 (Direct) |
| DE (1) | DE2103057C2 (Direct) |
| FR (1) | FR2083040A5 (Direct) |
| GB (1) | GB1330710A (Direct) |
| NL (1) | NL169391C (Direct) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3897614A (en) * | 1971-06-23 | 1975-08-05 | Sperry Rand Corp | Method for manufacturing a segmented raised anode fluorescent symbol display tube |
| GB8325497D0 (en) * | 1983-09-23 | 1983-10-26 | Holliday P J | Assembly of piece parts |
| JP3119052B2 (ja) * | 1993-09-30 | 2000-12-18 | 松下電器産業株式会社 | 平板状画像表示装置 |
| JP3189531B2 (ja) * | 1993-10-01 | 2001-07-16 | 松下電器産業株式会社 | 平板電極ユニットおよびその製造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2399753A (en) * | 1944-03-13 | 1946-05-07 | Int Standard Electric Corp | Multiple connections for electrical apparatus |
| NL6716506A (Direct) * | 1967-12-05 | 1969-06-09 | ||
| GB1272674A (en) * | 1968-07-05 | 1972-05-03 | Sperry Rand Corp | Gas discharge indicators |
-
1970
- 1970-01-23 US US5436A patent/US3666911A/en not_active Expired - Lifetime
- 1970-11-13 JP JP45100108A patent/JPS4918577B1/ja active Pending
- 1970-12-30 GB GB6171670A patent/GB1330710A/en not_active Expired
-
1971
- 1971-01-18 NL NLAANVRAGE7100632,A patent/NL169391C/xx not_active IP Right Cessation
- 1971-01-22 FR FR7102067A patent/FR2083040A5/fr not_active Expired
- 1971-01-22 DE DE2103057A patent/DE2103057C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2103057C2 (de) | 1983-02-03 |
| DE2103057A1 (de) | 1971-07-29 |
| NL7100632A (Direct) | 1971-07-27 |
| US3666911A (en) | 1972-05-30 |
| NL169391B (nl) | 1982-02-01 |
| FR2083040A5 (Direct) | 1971-12-10 |
| NL169391C (nl) | 1982-07-01 |
| GB1330710A (en) | 1973-09-19 |