DE3669616D1 - Kathodenstrahlroehre. - Google Patents
Kathodenstrahlroehre.Info
- Publication number
- DE3669616D1 DE3669616D1 DE8686306230T DE3669616T DE3669616D1 DE 3669616 D1 DE3669616 D1 DE 3669616D1 DE 8686306230 T DE8686306230 T DE 8686306230T DE 3669616 T DE3669616 T DE 3669616T DE 3669616 D1 DE3669616 D1 DE 3669616D1
- Authority
- DE
- Germany
- Prior art keywords
- ray tube
- cathode ray
- cathode
- tube
- ray
- 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
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
-
- 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
- H01J29/58—Arrangements for focusing or reflecting ray or beam
- H01J29/60—Mirrors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60206407A JPS6269445A (ja) | 1985-09-20 | 1985-09-20 | ブラウン管 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3669616D1 true DE3669616D1 (de) | 1990-04-19 |
Family
ID=16522848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686306230T Expired - Lifetime DE3669616D1 (de) | 1985-09-20 | 1986-08-12 | Kathodenstrahlroehre. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4808890A (de) |
EP (1) | EP0221639B1 (de) |
JP (1) | JPS6269445A (de) |
KR (1) | KR900006198B1 (de) |
DE (1) | DE3669616D1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2981634B2 (ja) * | 1993-03-09 | 1999-11-22 | 三菱電機株式会社 | ディスプレイ装置 |
US5568011A (en) * | 1995-02-15 | 1996-10-22 | Thomson Consumer Electronics, Inc. | Color picture tube faceplate panel |
US6476545B1 (en) | 1999-04-30 | 2002-11-05 | Sarnoff Corporation | Asymmetric, gradient-potential, space-savings cathode ray tube |
US6541902B1 (en) | 1999-04-30 | 2003-04-01 | Sarnoff Corporation | Space-saving cathode ray tube |
US6586870B1 (en) | 1999-04-30 | 2003-07-01 | Sarnoff Corporation | Space-saving cathode ray tube employing magnetically amplified deflection |
JP2002543574A (ja) * | 1999-04-30 | 2002-12-17 | サーノフ コーポレイション | 静電増幅偏向を用いたスペース節約陰極線管 |
US6617779B1 (en) * | 2001-10-04 | 2003-09-09 | Samuel A. Schwartz | Multi-bend cathode ray tube |
EP3932317A4 (de) * | 2019-02-26 | 2022-10-05 | National University Corporation Shizuoka University | Röntgenbildgebungsvorrichtung |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2332876A (en) * | 1938-04-04 | 1943-10-26 | Uhlmann Wolfram | Braun tube |
US2728025A (en) * | 1951-05-17 | 1955-12-20 | Rca Corp | Post-deflected cathode-ray tubes |
US2965801A (en) * | 1954-12-23 | 1960-12-20 | Philips Corp | Method of and apparatus for position-selection, scanning and the like |
US2864033A (en) * | 1955-03-18 | 1958-12-09 | Kaiser Ind Corp | Polar coordinate tube |
US2880365A (en) * | 1955-08-29 | 1959-03-31 | Rca Corp | Simplified scanning means for flat type kinescope |
US3080500A (en) * | 1959-06-22 | 1963-03-05 | Philco Corp | Cathode ray system |
GB1354682A (en) * | 1970-04-02 | 1974-06-05 | Sanders Associates Inc | Cathode ray tube apparatus |
GB1354681A (en) * | 1970-04-02 | 1974-06-05 | Sanders Associates Inc | Cathode ray tube apparatus |
NL7112210A (de) * | 1971-09-04 | 1973-03-06 | ||
JPS59105251A (ja) * | 1982-12-08 | 1984-06-18 | Hitachi Ltd | ブラウン管 |
-
1985
- 1985-09-20 JP JP60206407A patent/JPS6269445A/ja active Pending
-
1986
- 1986-07-25 KR KR1019860006067A patent/KR900006198B1/ko not_active IP Right Cessation
- 1986-08-12 DE DE8686306230T patent/DE3669616D1/de not_active Expired - Lifetime
- 1986-08-12 EP EP86306230A patent/EP0221639B1/de not_active Expired - Lifetime
- 1986-08-13 US US06/895,915 patent/US4808890A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0221639B1 (de) | 1990-03-14 |
KR870003542A (ko) | 1987-04-18 |
US4808890A (en) | 1989-02-28 |
EP0221639A1 (de) | 1987-05-13 |
JPS6269445A (ja) | 1987-03-30 |
KR900006198B1 (ko) | 1990-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |