DE3676879D1 - Farbfernsehbildroehre mit einer komakorrektur. - Google Patents
Farbfernsehbildroehre mit einer komakorrektur.Info
- Publication number
- DE3676879D1 DE3676879D1 DE8686201015T DE3676879T DE3676879D1 DE 3676879 D1 DE3676879 D1 DE 3676879D1 DE 8686201015 T DE8686201015 T DE 8686201015T DE 3676879 T DE3676879 T DE 3676879T DE 3676879 D1 DE3676879 D1 DE 3676879D1
- Authority
- DE
- Germany
- Prior art keywords
- comacorrection
- color television
- television tubes
- tubes
- color
- Prior art date
- 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.)
- Expired - Lifetime
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
-
- 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
- H01J29/70—Arrangements for deflecting ray or beam
- H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
- H01J29/707—Arrangements intimately associated with parts of the gun and co-operating with external magnetic excitation devices
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8501687A NL8501687A (nl) | 1985-06-12 | 1985-06-12 | Kleurenbeeldbuis met coma correctie. |
NL8502746A NL8502746A (nl) | 1985-10-09 | 1985-10-09 | Kleurenbeeldbuis met coma-correctie. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3676879D1 true DE3676879D1 (de) | 1991-02-21 |
Family
ID=26646049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686201015T Expired - Lifetime DE3676879D1 (de) | 1985-06-12 | 1986-06-11 | Farbfernsehbildroehre mit einer komakorrektur. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4710671A (de) |
EP (1) | EP0205222B1 (de) |
JP (1) | JP2636217B2 (de) |
KR (1) | KR950003512B1 (de) |
CN (1) | CN1009323B (de) |
CA (1) | CA1265838A (de) |
DE (1) | DE3676879D1 (de) |
YU (1) | YU100486A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2542627B2 (ja) * | 1987-08-05 | 1996-10-09 | 株式会社東芝 | カラ−受像管装置 |
US5355050A (en) * | 1991-06-05 | 1994-10-11 | U.S. Philips Corporation | Color display tube with coma correction |
KR100708630B1 (ko) * | 2000-03-14 | 2007-04-18 | 삼성에스디아이 주식회사 | 전자총과 이를 이용한 칼라 음극선관 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5126208B1 (de) * | 1971-05-18 | 1976-08-05 | ||
JPS587017B2 (ja) * | 1974-11-19 | 1983-02-08 | 日本電気株式会社 | カラ−陰極線管装置 |
JPS52149028A (en) * | 1976-06-04 | 1977-12-10 | Mitsubishi Electric Corp | Color braun tube |
JPS53132222A (en) * | 1977-04-25 | 1978-11-17 | Toshiba Corp | Color receiving tube unit |
US4196370A (en) * | 1978-02-24 | 1980-04-01 | Rca Corporation | CRT generating three inline beams and having shunts for weakening center beam horizontal magnetic deflection and strengthening vertical deflection |
US4396862A (en) * | 1978-05-01 | 1983-08-02 | Rca Corporation | Color picture tube with means for affecting magnetic deflection fields in electron gun area |
JPS59110947U (ja) * | 1983-01-17 | 1984-07-26 | 株式会社東芝 | カラ−受像管装置 |
KR900000351B1 (ko) * | 1984-05-10 | 1990-01-25 | 가부시끼가이샤 도시바 | 컬러 수상관장치 |
JPH0656741B2 (ja) * | 1984-05-10 | 1994-07-27 | 株式会社東芝 | カラ−受像管装置 |
-
1986
- 1986-06-09 CA CA000511096A patent/CA1265838A/en not_active Expired - Lifetime
- 1986-06-10 US US06/872,771 patent/US4710671A/en not_active Expired - Lifetime
- 1986-06-11 YU YU01004/86A patent/YU100486A/xx unknown
- 1986-06-11 DE DE8686201015T patent/DE3676879D1/de not_active Expired - Lifetime
- 1986-06-11 EP EP86201015A patent/EP0205222B1/de not_active Expired - Lifetime
- 1986-06-12 JP JP61135108A patent/JP2636217B2/ja not_active Expired - Lifetime
- 1986-06-12 KR KR1019860004659A patent/KR950003512B1/ko not_active IP Right Cessation
- 1986-06-12 CN CN86105594A patent/CN1009323B/zh not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CN86105594A (zh) | 1987-05-13 |
CA1265838A (en) | 1990-02-13 |
EP0205222B1 (de) | 1991-01-16 |
JP2636217B2 (ja) | 1997-07-30 |
EP0205222A1 (de) | 1986-12-17 |
JPS61285643A (ja) | 1986-12-16 |
YU100486A (en) | 1989-12-31 |
US4710671A (en) | 1987-12-01 |
CN1009323B (zh) | 1990-08-22 |
KR870000741A (ko) | 1987-02-20 |
KR950003512B1 (ko) | 1995-04-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL |
|
8339 | Ceased/non-payment of the annual fee |