NO122853B - - Google Patents
Download PDFInfo
- Publication number
- NO122853B NO122853B NO0496/69A NO49669A NO122853B NO 122853 B NO122853 B NO 122853B NO 0496/69 A NO0496/69 A NO 0496/69A NO 49669 A NO49669 A NO 49669A NO 122853 B NO122853 B NO 122853B
- Authority
- NO
- Norway
- Prior art keywords
- grid
- slits
- elements
- lattice
- electron beam
- Prior art date
Links
- 238000010894 electron beam technology Methods 0.000 claims description 18
- 239000002184 metal Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000009826 distribution Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000005389 magnetism Effects 0.000 description 3
- 238000001259 photo etching Methods 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000005624 perturbation theories Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/80—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching
- H01J29/803—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching for post-acceleration or post-deflection, e.g. for colour switching
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/07—Shadow masks
- H01J2229/0727—Aperture plate
- H01J2229/075—Beam passing apertures, e.g. geometrical arrangements
- H01J2229/0755—Beam passing apertures, e.g. geometrical arrangements characterised by aperture shape
- H01J2229/0761—Uniaxial masks having parallel slit apertures, i.e. Trinitron type
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP904368 | 1968-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO122853B true NO122853B (de) | 1971-08-23 |
Family
ID=11709600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO0496/69A NO122853B (de) | 1968-02-12 | 1969-02-08 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3573528A (de) |
| AT (1) | AT284218B (de) |
| BE (1) | BE728214A (de) |
| CH (1) | CH497785A (de) |
| CS (1) | CS155197B2 (de) |
| DK (1) | DK123953B (de) |
| FR (1) | FR2001776A1 (de) |
| GB (1) | GB1248532A (de) |
| NL (1) | NL148438B (de) |
| NO (1) | NO122853B (de) |
| SE (1) | SE349892B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3652895A (en) * | 1969-05-23 | 1972-03-28 | Tokyo Shibaura Electric Co | Shadow-mask having graduated rectangular apertures |
| JPS4831372B1 (de) * | 1969-05-31 | 1973-09-28 | ||
| US4810928A (en) * | 1982-12-06 | 1989-03-07 | Hitachi, Ltd. | Cathode-ray tube for constituting large picture display apparatus |
| JP3158297B2 (ja) * | 1991-12-06 | 2001-04-23 | ソニー株式会社 | アパーチャーグリル |
| JP2000031885A (ja) * | 1998-07-16 | 2000-01-28 | Ntt Mobil Communication Network Inc | 移動局正常接続確認方法 |
| US6274975B1 (en) | 1999-04-01 | 2001-08-14 | Thomson Licensing S.A. | Color picture tube having a tension mask attached to a frame |
| US6225736B1 (en) | 1999-04-01 | 2001-05-01 | Thomson Licensing S.A. | Color picture tube having a low expansion tension mask attached to a higher expansion frame |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2733366A (en) * | 1956-01-31 | Grimm ctal | ||
| US2862107A (en) * | 1951-04-06 | 1958-11-25 | Gen Electric | Means for and method of controlling the generation of x-rays |
| US2729760A (en) * | 1953-03-17 | 1956-01-03 | Chromatic Television Lab Inc | Electrode structure for cathode-ray tubes for image production in natural color |
| US2722623A (en) * | 1953-03-31 | 1955-11-01 | Rca Corp | Color-kinescopes etc. |
| US2889483A (en) * | 1954-09-01 | 1959-06-02 | Sylvania Electric Prod | Glass base grid |
| US2859438A (en) * | 1955-01-31 | 1958-11-04 | Hughes Aircraft Co | Range-height parallel-type radar system |
-
1969
- 1969-02-06 CS CS78769*#A patent/CS155197B2/cs unknown
- 1969-02-06 AT AT120169A patent/AT284218B/de not_active IP Right Cessation
- 1969-02-08 NO NO0496/69A patent/NO122853B/no unknown
- 1969-02-11 CH CH202269A patent/CH497785A/de not_active IP Right Cessation
- 1969-02-11 DK DK72469AA patent/DK123953B/da not_active IP Right Cessation
- 1969-02-11 BE BE728214D patent/BE728214A/xx not_active IP Right Cessation
- 1969-02-11 SE SE01829/69A patent/SE349892B/xx unknown
- 1969-02-12 NL NL696902220A patent/NL148438B/xx not_active IP Right Cessation
- 1969-02-12 US US798635A patent/US3573528A/en not_active Expired - Lifetime
- 1969-02-12 GB GB7735/69A patent/GB1248532A/en not_active Expired
- 1969-02-12 FR FR6903375A patent/FR2001776A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DK123953B (da) | 1972-08-21 |
| BE728214A (de) | 1969-07-16 |
| AT284218B (de) | 1970-09-10 |
| NL148438B (nl) | 1976-01-15 |
| CS155197B2 (de) | 1974-05-30 |
| CH497785A (de) | 1970-10-15 |
| FR2001776A1 (de) | 1969-10-03 |
| NL6902220A (de) | 1969-08-14 |
| DE1907010A1 (de) | 1969-09-11 |
| US3573528A (en) | 1971-04-06 |
| DE1907010B2 (de) | 1972-09-14 |
| GB1248532A (en) | 1971-10-06 |
| SE349892B (de) | 1972-10-09 |
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