NL7102462A - - Google Patents
Info
- Publication number
- NL7102462A NL7102462A NL7102462A NL7102462A NL7102462A NL 7102462 A NL7102462 A NL 7102462A NL 7102462 A NL7102462 A NL 7102462A NL 7102462 A NL7102462 A NL 7102462A NL 7102462 A NL7102462 A NL 7102462A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
- H01J1/02—Main electrodes
- H01J1/30—Cold cathodes, e.g. field-emissive cathode
- H01J1/308—Semiconductor cathodes, e.g. cathodes with PN junction layers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1398070A | 1970-02-25 | 1970-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7102462A true NL7102462A (cg-RX-API-DMAC10.html) | 1971-08-27 |
Family
ID=21762848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7102462A NL7102462A (cg-RX-API-DMAC10.html) | 1970-02-25 | 1971-02-24 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3667007A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS4830178B1 (cg-RX-API-DMAC10.html) |
| DE (1) | DE2108235A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2078942A5 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1347752A (cg-RX-API-DMAC10.html) |
| NL (1) | NL7102462A (cg-RX-API-DMAC10.html) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2175571B1 (cg-RX-API-DMAC10.html) * | 1972-03-14 | 1978-08-25 | Radiotechnique Compelec | |
| US3727115A (en) * | 1972-03-24 | 1973-04-10 | Ibm | Semiconductor electroluminescent diode comprising a ternary compound of gallium, thallium, and phosphorous |
| JPS5310840B2 (cg-RX-API-DMAC10.html) * | 1972-05-04 | 1978-04-17 | ||
| US3814996A (en) * | 1972-06-27 | 1974-06-04 | Us Air Force | Photocathodes |
| US3814993A (en) * | 1972-11-15 | 1974-06-04 | Us Navy | Tuneable infrared photocathode |
| DE2261757A1 (de) * | 1972-12-16 | 1974-06-20 | Philips Patentverwaltung | Semitransparente photokathode |
| JPS5430274B2 (cg-RX-API-DMAC10.html) * | 1973-06-28 | 1979-09-29 | ||
| US3877052A (en) * | 1973-12-26 | 1975-04-08 | Bell Telephone Labor Inc | Light-emitting semiconductor apparatus for optical fibers |
| US3964388A (en) * | 1974-03-04 | 1976-06-22 | The Carter's Ink Company | Method and apparatus for high speed non-impact printing with shade-of-grey control |
| US4023062A (en) * | 1975-09-25 | 1977-05-10 | Rca Corporation | Low beam divergence light emitting diode |
| US4000503A (en) * | 1976-01-02 | 1976-12-28 | International Audio Visual, Inc. | Cold cathode for infrared image tube |
| US4040080A (en) * | 1976-03-22 | 1977-08-02 | Hamamatsu Terebi Kabushiki Kaisha | Semiconductor cold electron emission device |
| US4040079A (en) * | 1976-03-22 | 1977-08-02 | Hamamatsu Terebi Kabushiki Kaisha | Semiconductor cold electron emission device |
| US4040074A (en) * | 1976-03-22 | 1977-08-02 | Hamamatsu Terebi Kabushiki Kaisha | Semiconductor cold electron emission device |
| US4352117A (en) * | 1980-06-02 | 1982-09-28 | International Business Machines Corporation | Electron source |
| NL8602330A (nl) * | 1986-09-15 | 1988-04-05 | Philips Nv | Werkwijze voor het contacteren van halfgeleiderkathoden, alsmede voor het vervaardigen van een electronenbuis voorzien van een dergelijke kathode. |
| DE4123525A1 (de) * | 1991-07-16 | 1993-01-21 | Basf Ag | Substituierte pyrimidinderivate und ihre verwendung zur bekaempfung unerwuenschten pflanzenwuchses |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL147572B (nl) * | 1964-12-02 | 1975-10-15 | Philips Nv | Elektrische ontladingsbuis met een fotokathode. |
| US3478213A (en) * | 1967-09-05 | 1969-11-11 | Rca Corp | Photomultiplier or image amplifier with secondary emission transmission type dynodes made of semiconductive material with low work function material disposed thereon |
| US3529200A (en) * | 1968-03-28 | 1970-09-15 | Gen Electric | Light-emitting phosphor-diode combination |
-
1970
- 1970-02-25 US US13980A patent/US3667007A/en not_active Expired - Lifetime
- 1970-12-17 JP JP11496170A patent/JPS4830178B1/ja active Pending
-
1971
- 1971-02-20 DE DE19712108235 patent/DE2108235A1/de active Pending
- 1971-02-23 FR FR7106059A patent/FR2078942A5/fr not_active Expired
- 1971-02-24 NL NL7102462A patent/NL7102462A/xx unknown
- 1971-04-19 GB GB2208771A patent/GB1347752A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3667007A (en) | 1972-05-30 |
| JPS4830178B1 (cg-RX-API-DMAC10.html) | 1973-09-18 |
| GB1347752A (en) | 1974-02-27 |
| DE2108235A1 (de) | 1971-09-09 |
| FR2078942A5 (cg-RX-API-DMAC10.html) | 1971-11-05 |