TW314638B - - Google Patents
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- Publication number
- TW314638B TW314638B TW085108227A TW85108227A TW314638B TW 314638 B TW314638 B TW 314638B TW 085108227 A TW085108227 A TW 085108227A TW 85108227 A TW85108227 A TW 85108227A TW 314638 B TW314638 B TW 314638B
- Authority
- TW
- Taiwan
- Prior art keywords
- cathode
- patent application
- item
- cathode structure
- structure according
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 claims description 30
- 239000002184 metal Substances 0.000 claims description 30
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000011819 refractory material Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000002955 isolation Methods 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002079 cooperative effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910000623 nickel–chromium alloy Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
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
- H01J1/13—Solid thermionic cathodes
- H01J1/20—Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
- H01J1/26—Supports for the emissive material
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9514327A FR2741997B1 (fr) | 1995-12-05 | 1995-12-05 | Structure de cathode pour tube a rayons cathodiques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW314638B true TW314638B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1997-09-01 |
Family
ID=9485135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW085108227A TW314638B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1995-12-05 | 1996-07-08 |
Country Status (7)
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59127340A (ja) * | 1983-01-07 | 1984-07-23 | Toshiba Corp | 含浸型陰極構体及びその製造方法 |
| JP2607654B2 (ja) * | 1988-12-16 | 1997-05-07 | 株式会社東芝 | 傍熱形陰極構体及びそれを使用した電子銃構体 |
| US5218263A (en) * | 1990-09-06 | 1993-06-08 | Ceradyne, Inc. | High thermal efficiency dispenser-cathode and method of manufacture therefor |
| KR930005377Y1 (ko) * | 1991-09-26 | 1993-08-16 | 주식회사 금성사 | 전자관용 음극 구조체 |
-
1996
- 1996-07-08 TW TW085108227A patent/TW314638B/zh active
- 1996-12-02 DE DE69603822T patent/DE69603822T2/de not_active Expired - Fee Related
- 1996-12-03 MY MYPI96005067A patent/MY113003A/en unknown
- 1996-12-03 KR KR1019960061379A patent/KR100261736B1/ko not_active Expired - Fee Related
- 1996-12-03 SG SG1996011499A patent/SG64411A1/en unknown
- 1996-12-05 MX MX9606143A patent/MX9606143A/es unknown
- 1996-12-05 CN CN96121872A patent/CN1068970C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1068970C (zh) | 2001-07-25 |
| HK1000563A1 (en) | 2002-03-28 |
| DE69603822D1 (de) | 1999-09-23 |
| KR970051762A (ko) | 1997-07-29 |
| MY113003A (en) | 2001-10-31 |
| DE69603822T2 (de) | 2000-01-20 |
| CN1156320A (zh) | 1997-08-06 |
| SG64411A1 (en) | 1999-04-27 |
| MX9606143A (es) | 1997-08-30 |
| KR100261736B1 (ko) | 2000-07-15 |