JPS4620944B1 - - Google Patents
Info
- Publication number
- JPS4620944B1 JPS4620944B1 JP340168A JP340168A JPS4620944B1 JP S4620944 B1 JPS4620944 B1 JP S4620944B1 JP 340168 A JP340168 A JP 340168A JP 340168 A JP340168 A JP 340168A JP S4620944 B1 JPS4620944 B1 JP S4620944B1
- 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
Landscapes
- Cold Cathode And The Manufacture (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP340168A JPS4620944B1 (en) | 1968-01-20 | 1968-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP340168A JPS4620944B1 (en) | 1968-01-20 | 1968-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4620944B1 true JPS4620944B1 (en) | 1971-06-12 |
Family
ID=11556333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP340168A Pending JPS4620944B1 (en) | 1968-01-20 | 1968-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4620944B1 (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002052600A1 (en) * | 2000-12-22 | 2002-07-04 | Ngk Insulators, Ltd. | Electron emission element and field emission display using it |
| EP1617450A2 (en) | 2004-07-15 | 2006-01-18 | Ngk Insulators, Ltd. | Electron emitter |
| EP1617451A2 (en) | 2004-07-15 | 2006-01-18 | Ngk Insulators, Ltd. | Dielectric device |
| EP1628325A2 (en) | 2004-07-27 | 2006-02-22 | Ngk Insulators, Ltd. | Light source |
| US7176609B2 (en) | 2003-10-03 | 2007-02-13 | Ngk Insulators, Ltd. | High emission low voltage electron emitter |
| US7187114B2 (en) | 2002-11-29 | 2007-03-06 | Ngk Insulators, Ltd. | Electron emitter comprising emitter section made of dielectric material |
| USRE39633E1 (en) * | 1987-07-15 | 2007-05-15 | Canon Kabushiki Kaisha | Display device with electron-emitting device with electron-emitting region insulated from electrodes |
| US7276462B2 (en) | 2004-08-25 | 2007-10-02 | Ngk Insulators, Ltd. | Dielectric composition and dielectric film element |
| US7288881B2 (en) | 2002-11-29 | 2007-10-30 | Ngk Insulators, Ltd. | Electron emitter and light emission element |
| US7307383B2 (en) | 2003-10-03 | 2007-12-11 | Ngk Insulators, Ltd. | Electron emitter and method of producing the same |
| USRE40062E1 (en) * | 1987-07-15 | 2008-02-12 | Canon Kabushiki Kaisha | Display device with electron-emitting device with electron-emitting region insulated from electrodes |
| US7336026B2 (en) | 2003-10-03 | 2008-02-26 | Ngk Insulators, Ltd. | High efficiency dielectric electron emitter |
| US7379037B2 (en) | 2003-03-26 | 2008-05-27 | Ngk Insulators, Ltd. | Display apparatus, method of driving display apparatus, electron emitter, method of driving electron emitter, apparatus for driving electron emitter, electron emission apparatus, and method of driving electron emission apparatus |
| USRE40566E1 (en) * | 1987-07-15 | 2008-11-11 | Canon Kabushiki Kaisha | Flat panel display including electron emitting device |
| US7474060B2 (en) | 2003-08-22 | 2009-01-06 | Ngk Insulators, Ltd. | Light source |
| US7482739B2 (en) | 2004-07-15 | 2009-01-27 | Ngk Insulators, Ltd. | Electron emitter comprised of dielectric material mixed with metal |
| US7495378B2 (en) | 2004-07-15 | 2009-02-24 | Ngk Insulators, Ltd. | Dielectric device |
| US7511409B2 (en) | 2004-08-25 | 2009-03-31 | Ngk Insulators, Ltd. | Dielectric film element and composition |
| US7719201B2 (en) | 2003-10-03 | 2010-05-18 | Ngk Insulators, Ltd. | Microdevice, microdevice array, amplifying circuit, memory device, analog switch, and current control unit |
| US7816847B2 (en) | 2004-07-15 | 2010-10-19 | Ngk Insulators, Ltd. | Dielectric electron emitter comprising a polycrystalline substance |
-
1968
- 1968-01-20 JP JP340168A patent/JPS4620944B1/ja active Pending
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE40566E1 (en) * | 1987-07-15 | 2008-11-11 | Canon Kabushiki Kaisha | Flat panel display including electron emitting device |
| USRE40062E1 (en) * | 1987-07-15 | 2008-02-12 | Canon Kabushiki Kaisha | Display device with electron-emitting device with electron-emitting region insulated from electrodes |
| USRE39633E1 (en) * | 1987-07-15 | 2007-05-15 | Canon Kabushiki Kaisha | Display device with electron-emitting device with electron-emitting region insulated from electrodes |
| WO2002052600A1 (en) * | 2000-12-22 | 2002-07-04 | Ngk Insulators, Ltd. | Electron emission element and field emission display using it |
| US7288881B2 (en) | 2002-11-29 | 2007-10-30 | Ngk Insulators, Ltd. | Electron emitter and light emission element |
| US7187114B2 (en) | 2002-11-29 | 2007-03-06 | Ngk Insulators, Ltd. | Electron emitter comprising emitter section made of dielectric material |
| US7379037B2 (en) | 2003-03-26 | 2008-05-27 | Ngk Insulators, Ltd. | Display apparatus, method of driving display apparatus, electron emitter, method of driving electron emitter, apparatus for driving electron emitter, electron emission apparatus, and method of driving electron emission apparatus |
| US7474060B2 (en) | 2003-08-22 | 2009-01-06 | Ngk Insulators, Ltd. | Light source |
| US7336026B2 (en) | 2003-10-03 | 2008-02-26 | Ngk Insulators, Ltd. | High efficiency dielectric electron emitter |
| US7719201B2 (en) | 2003-10-03 | 2010-05-18 | Ngk Insulators, Ltd. | Microdevice, microdevice array, amplifying circuit, memory device, analog switch, and current control unit |
| US7307383B2 (en) | 2003-10-03 | 2007-12-11 | Ngk Insulators, Ltd. | Electron emitter and method of producing the same |
| US7176609B2 (en) | 2003-10-03 | 2007-02-13 | Ngk Insulators, Ltd. | High emission low voltage electron emitter |
| EP1617451A2 (en) | 2004-07-15 | 2006-01-18 | Ngk Insulators, Ltd. | Dielectric device |
| EP1617450A2 (en) | 2004-07-15 | 2006-01-18 | Ngk Insulators, Ltd. | Electron emitter |
| US7482739B2 (en) | 2004-07-15 | 2009-01-27 | Ngk Insulators, Ltd. | Electron emitter comprised of dielectric material mixed with metal |
| US7495378B2 (en) | 2004-07-15 | 2009-02-24 | Ngk Insulators, Ltd. | Dielectric device |
| US7816847B2 (en) | 2004-07-15 | 2010-10-19 | Ngk Insulators, Ltd. | Dielectric electron emitter comprising a polycrystalline substance |
| EP1628325A2 (en) | 2004-07-27 | 2006-02-22 | Ngk Insulators, Ltd. | Light source |
| US7230371B2 (en) | 2004-07-27 | 2007-06-12 | Ngk Insulators, Ltd. | Light source |
| US7276462B2 (en) | 2004-08-25 | 2007-10-02 | Ngk Insulators, Ltd. | Dielectric composition and dielectric film element |
| US7511409B2 (en) | 2004-08-25 | 2009-03-31 | Ngk Insulators, Ltd. | Dielectric film element and composition |