IN166317B - - Google Patents
Info
- Publication number
- IN166317B IN166317B IN887/DEL/86A IN887DE1986A IN166317B IN 166317 B IN166317 B IN 166317B IN 887DE1986 A IN887DE1986 A IN 887DE1986A IN 166317 B IN166317 B IN 166317B
- Authority
- IN
- India
Links
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
- H01J29/48—Electron guns
- H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
- H01J29/503—Three or more guns, the axes of which lay in a common plane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/48—Electron guns
- H01J2229/4844—Electron guns characterised by beam passing apertures or combinations
- H01J2229/4848—Aperture shape as viewed along beam axis
- H01J2229/4858—Aperture shape as viewed along beam axis parallelogram
- H01J2229/4865—Aperture shape as viewed along beam axis parallelogram rectangle
- H01J2229/4868—Aperture shape as viewed along beam axis parallelogram rectangle with rounded end or ends
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/48—Electron guns
- H01J2229/4844—Electron guns characterised by beam passing apertures or combinations
- H01J2229/4848—Aperture shape as viewed along beam axis
- H01J2229/4872—Aperture shape as viewed along beam axis circular
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8517333A FR2590724B1 (fr) | 1985-11-22 | 1985-11-22 | Dispositif de correction de l'effet de deviation du a une variation de la tension de focalisation dans un tube cathodique trichrome a cathodes en ligne |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN166317B true IN166317B (ja) | 1990-04-07 |
Family
ID=9325094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN887/DEL/86A IN166317B (ja) | 1985-11-22 | 1986-10-06 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4812706A (ja) |
| EP (1) | EP0225245B1 (ja) |
| JP (1) | JP2598001B2 (ja) |
| DE (1) | DE3673962D1 (ja) |
| FR (1) | FR2590724B1 (ja) |
| HK (1) | HK156995A (ja) |
| IN (1) | IN166317B (ja) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2208564A (en) * | 1987-07-29 | 1989-04-05 | Philips Nv | Colour cathode ray tube having an in-line electron gun |
| JP2690930B2 (ja) * | 1988-02-26 | 1997-12-17 | 株式会社日立製作所 | カラー陰極線管用電子銃 |
| CA2039501C (en) * | 1990-04-16 | 1999-02-02 | Loren Lee Maninger | Color picture tube having inline electron gun with focus adjustement means |
| US5202604A (en) * | 1990-05-08 | 1993-04-13 | Samsung Electron Devices Co., Ltd. | Electron gun for cathode ray tube |
| KR930006270B1 (ko) * | 1990-12-05 | 1993-07-09 | 주식회사 금성사 | 칼라음극선관용 전자총 |
| KR940002018Y1 (ko) * | 1991-06-25 | 1994-04-01 | 주식회사 금성사 | 칼라수상관용 전자총의 포커스 전극 구조 |
| JPH05325828A (ja) * | 1992-05-26 | 1993-12-10 | Hitachi Ltd | 陰極線管 |
| JPH0785811A (ja) * | 1993-09-20 | 1995-03-31 | Hitachi Ltd | カラー陰極線管 |
| JP3726402B2 (ja) * | 1996-07-05 | 2005-12-14 | ソニー株式会社 | カラー陰極線管用インライン電子銃 |
| FR2885449A1 (fr) * | 2005-05-03 | 2006-11-10 | Thomson Licensing Sa | Structure de lentille de focalisation pour canon a electrons pour tube a rayons cathodiques |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7400887A (nl) * | 1974-01-23 | 1975-07-25 | Philips Nv | Kathodestraalbuis. |
| JPS55108153A (en) * | 1979-02-14 | 1980-08-19 | Matsushita Electronics Corp | In-line type electron gun |
| JPS5763750A (en) * | 1980-10-03 | 1982-04-17 | Hitachi Ltd | Control picture tube electron gun |
| US4388552A (en) * | 1981-07-10 | 1983-06-14 | Rca Corporation | Color picture tube having an improved expanded focus lens type inline electron gun |
| JPS58158841A (ja) * | 1982-03-15 | 1983-09-21 | Mitsubishi Electric Corp | カラ−陰極線管 |
| KR880000120B1 (ko) * | 1982-12-06 | 1988-03-12 | 가부시기가이샤 히다찌세이사구쇼 | 컬러수상관용 전자총 |
| US4766344A (en) * | 1983-04-21 | 1988-08-23 | North American Philips Consumer Electronics Corp. | In-line electron gun structure for color cathode ray tube having oblong apertures |
| NL8302773A (nl) * | 1983-08-05 | 1985-03-01 | Philips Nv | Kleurenbeeldbuis. |
| JPS6070644A (ja) * | 1983-09-26 | 1985-04-22 | Matsushita Electronics Corp | インライン型電子銃 |
| US4583024A (en) * | 1984-02-21 | 1986-04-15 | Rca Corporation | Color picture tube having an inline electron gun with built-in stigmator |
| JPS6134835A (ja) * | 1984-07-27 | 1986-02-19 | Hitachi Ltd | カラ−ブラウン管用電子銃 |
-
1985
- 1985-11-22 FR FR8517333A patent/FR2590724B1/fr not_active Expired
-
1986
- 1986-10-06 IN IN887/DEL/86A patent/IN166317B/en unknown
- 1986-11-14 EP EP86402537A patent/EP0225245B1/fr not_active Expired - Lifetime
- 1986-11-14 DE DE8686402537T patent/DE3673962D1/de not_active Expired - Lifetime
- 1986-11-19 US US06/932,291 patent/US4812706A/en not_active Expired - Lifetime
- 1986-11-19 JP JP61276401A patent/JP2598001B2/ja not_active Expired - Lifetime
-
1995
- 1995-10-05 HK HK156995A patent/HK156995A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62131448A (ja) | 1987-06-13 |
| FR2590724A1 (fr) | 1987-05-29 |
| DE3673962D1 (de) | 1990-10-11 |
| US4812706A (en) | 1989-03-14 |
| FR2590724B1 (fr) | 1988-01-08 |
| HK156995A (en) | 1995-10-13 |
| EP0225245B1 (fr) | 1990-09-05 |
| EP0225245A1 (fr) | 1987-06-10 |
| JP2598001B2 (ja) | 1997-04-09 |