CA997465A - Procede de guidage du faisceau d'un tube a ecran luminescent et tube faisant application du procede - Google Patents
Procede de guidage du faisceau d'un tube a ecran luminescent et tube faisant application du procedeInfo
- Publication number
- CA997465A CA997465A CA154,641A CA154641A CA997465A CA 997465 A CA997465 A CA 997465A CA 154641 A CA154641 A CA 154641A CA 997465 A CA997465 A CA 997465A
- Authority
- CA
- Canada
- Prior art keywords
- tube
- guiding
- phosphor screen
- screen tube
- tube beam
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/16—Picture reproducers using cathode ray tubes
- H04N9/22—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information
- H04N9/24—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information using means, integral with, or external to, the tube, for producing signal indicating instantaneous beam position
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7137819A FR2157183A5 (fr) | 1971-10-21 | 1971-10-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA997465A true CA997465A (fr) | 1976-09-21 |
Family
ID=9084696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA154,641A Expired CA997465A (fr) | 1971-10-21 | 1972-10-20 | Procede de guidage du faisceau d'un tube a ecran luminescent et tube faisant application du procede |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4876435A (fr) |
BR (1) | BR7207375D0 (fr) |
CA (1) | CA997465A (fr) |
DE (1) | DE2251636A1 (fr) |
FR (1) | FR2157183A5 (fr) |
GB (1) | GB1403061A (fr) |
IT (1) | IT975320B (fr) |
NL (1) | NL7214276A (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5949087A (ja) * | 1982-09-13 | 1984-03-21 | Sony Corp | テレビジヨン受像機 |
JP2003521164A (ja) * | 2000-01-17 | 2003-07-08 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 変調器復調器を有するトラッキング陰極線管回路 |
JP2003523530A (ja) * | 2000-02-14 | 2003-08-05 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 逆ビーム電流補償を有するシャドウマスクなしトラッキング陰極線管の制御回路 |
CN117031479A (zh) * | 2023-05-12 | 2023-11-10 | 深圳深浦电气有限公司 | 光学检测的方法、装置和计算机可读存储介质 |
-
1971
- 1971-10-21 FR FR7137819A patent/FR2157183A5/fr not_active Expired
-
1972
- 1972-10-12 GB GB4715672A patent/GB1403061A/en not_active Expired
- 1972-10-20 NL NL7214276A patent/NL7214276A/xx unknown
- 1972-10-20 JP JP10520472A patent/JPS4876435A/ja active Pending
- 1972-10-20 BR BR737572A patent/BR7207375D0/pt unknown
- 1972-10-20 IT IT7031472A patent/IT975320B/it active
- 1972-10-20 CA CA154,641A patent/CA997465A/fr not_active Expired
- 1972-10-20 DE DE19722251636 patent/DE2251636A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2251636A1 (de) | 1973-04-26 |
NL7214276A (fr) | 1973-04-25 |
BR7207375D0 (pt) | 1973-09-25 |
IT975320B (it) | 1974-07-20 |
FR2157183A5 (fr) | 1973-06-01 |
JPS4876435A (fr) | 1973-10-15 |
GB1403061A (en) | 1975-08-13 |
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