JPS5533734A - Image display equipment - Google Patents
Image display equipmentInfo
- Publication number
- JPS5533734A JPS5533734A JP10678878A JP10678878A JPS5533734A JP S5533734 A JPS5533734 A JP S5533734A JP 10678878 A JP10678878 A JP 10678878A JP 10678878 A JP10678878 A JP 10678878A JP S5533734 A JPS5533734 A JP S5533734A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- penetration hole
- cathode
- punched
- plural number
- 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.)
- Granted
Links
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Transforming Electric Information Into Light Information (AREA)
Abstract
PURPOSE: To provide an image of high brilliance and high resolution by controlling electron beams irradiated from the plural number of linear thermal cathode by means of the plural number of electron beam controlling electrode perpendicular to the former cathode.
CONSTITUTION: General constitution is arranged in such a way that bulkheat electrode 21 of U character shape etc is provided for the purpose of mutually isloating theplural number of linear thermal cathode 20 from each other arranged to confront electrode 22 which induces electron beam output, and high instensity electron beams flow into penetration hole 22a provided on electrode 22. A series of penetration hole 22a correspond to each of linear cathode and have been punched in parallel to them. There have been distributed a plural number of recutangular control electrode 23 provided with penetration hole 23a which has been punched approximately normal to thermal cathode, keeping coaxial relationship with penetration hole 22a; and also distributed electrode 24 and 26 which form electron beams and include holes 24a, 26a punched in coaxial relationship to penetration hole 23a; electrode 26 and 26' make a pair to form an electrode for the purpose of vertical deflection and in the similar way, electrode 27, 27' form the horizontal deflection electrode. Thus, any image of high brilliance and high resolution may be obtained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10678878A JPS5832897B2 (en) | 1978-08-30 | 1978-08-30 | image display device |
US06/032,752 US4227117A (en) | 1978-04-28 | 1979-04-24 | Picture display device |
US06/433,023 USRE31876E (en) | 1978-04-28 | 1982-10-05 | Picture display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10678878A JPS5832897B2 (en) | 1978-08-30 | 1978-08-30 | image display device |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1490383A Division JPS58129886A (en) | 1983-01-31 | 1983-01-31 | Picture display device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5533734A true JPS5533734A (en) | 1980-03-10 |
JPS5832897B2 JPS5832897B2 (en) | 1983-07-15 |
Family
ID=14442629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10678878A Expired JPS5832897B2 (en) | 1978-04-28 | 1978-08-30 | image display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5832897B2 (en) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5752263A (en) * | 1980-09-12 | 1982-03-27 | Sony Corp | Video indicator |
JPS57103249A (en) * | 1980-12-19 | 1982-06-26 | Matsushita Electric Ind Co Ltd | Cathode-ray picture display unit |
JPS5832340A (en) * | 1981-08-20 | 1983-02-25 | Matsushita Electric Ind Co Ltd | Cathode structure |
JPS58108642A (en) * | 1981-12-22 | 1983-06-28 | Ise Electronics Corp | Fluorescent light-source tube |
JPS58153470A (en) * | 1982-03-08 | 1983-09-12 | Matsushita Electric Ind Co Ltd | Picture display |
JPS59112551A (en) * | 1982-12-20 | 1984-06-29 | Matsushita Electric Ind Co Ltd | Driving method of flat plate type picture display device |
JPS59123145A (en) * | 1982-12-29 | 1984-07-16 | Matsushita Electric Ind Co Ltd | Picture display device |
US4542322A (en) * | 1981-04-03 | 1985-09-17 | Matsushita Electric Industrial Co., Ltd. | Picture image display apparatus |
JPS60218749A (en) * | 1984-04-13 | 1985-11-01 | Matsushita Electric Ind Co Ltd | Image display device |
EP0045467B1 (en) * | 1980-08-04 | 1986-03-05 | Matsushita Electric Industrial Co., Ltd. | Picture image display apparatus |
JPS6190582A (en) * | 1984-10-09 | 1986-05-08 | Matsushita Electric Ind Co Ltd | Picture display device |
EP0045350B1 (en) * | 1980-08-04 | 1986-07-30 | Matsushita Electric Industrial Co., Ltd. | Picture image display apparatus |
JPS61288355A (en) * | 1985-06-17 | 1986-12-18 | Matsushita Electric Ind Co Ltd | Image display device |
JPS62249337A (en) * | 1986-04-23 | 1987-10-30 | Mitsubishi Electric Corp | Cathode-ray display device |
EP0398370A2 (en) * | 1989-05-19 | 1990-11-22 | Matsushita Electric Industrial Co., Ltd. | Flat configuration color CRT display apparatus with scanning correction for component positioning error |
US5191259A (en) * | 1989-04-05 | 1993-03-02 | Sony Corporation | Fluorescent display apparatus with first, second and third grid plates |
US5202609A (en) * | 1989-02-01 | 1993-04-13 | Matsushita Electric Industrial Co., Ltd. | Flat configuration image display apparatus |
WO1993013540A1 (en) * | 1989-04-05 | 1993-07-08 | Masatake Hayashi | Fluorescent display device |
KR20020024037A (en) * | 2002-01-21 | 2002-03-29 | 김규천 | Fluorescent display panel |
US6703478B2 (en) | 2000-04-27 | 2004-03-09 | Teijin Limited | Polyester continuous production process |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4769575A (en) * | 1984-11-20 | 1988-09-06 | Matsushita Electric Industrial Co., Ltd. | Electron gun of an image display apparatus |
JPS642993U (en) * | 1987-06-24 | 1989-01-10 |
-
1978
- 1978-08-30 JP JP10678878A patent/JPS5832897B2/en not_active Expired
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0045467B1 (en) * | 1980-08-04 | 1986-03-05 | Matsushita Electric Industrial Co., Ltd. | Picture image display apparatus |
EP0045350B1 (en) * | 1980-08-04 | 1986-07-30 | Matsushita Electric Industrial Co., Ltd. | Picture image display apparatus |
JPS5752263A (en) * | 1980-09-12 | 1982-03-27 | Sony Corp | Video indicator |
JPH0580869B2 (en) * | 1980-09-12 | 1993-11-10 | Sony Corp | |
JPS57103249A (en) * | 1980-12-19 | 1982-06-26 | Matsushita Electric Ind Co Ltd | Cathode-ray picture display unit |
JPH0411979B2 (en) * | 1980-12-19 | 1992-03-03 | Matsushita Electric Ind Co Ltd | |
US4542322A (en) * | 1981-04-03 | 1985-09-17 | Matsushita Electric Industrial Co., Ltd. | Picture image display apparatus |
JPS5832340A (en) * | 1981-08-20 | 1983-02-25 | Matsushita Electric Ind Co Ltd | Cathode structure |
JPH0444374B2 (en) * | 1981-08-20 | 1992-07-21 | Matsushita Electric Ind Co Ltd | |
JPS58108642A (en) * | 1981-12-22 | 1983-06-28 | Ise Electronics Corp | Fluorescent light-source tube |
JPS636981B2 (en) * | 1981-12-22 | 1988-02-15 | Ise Electronics Corp | |
JPS58153470A (en) * | 1982-03-08 | 1983-09-12 | Matsushita Electric Ind Co Ltd | Picture display |
JPS59112551A (en) * | 1982-12-20 | 1984-06-29 | Matsushita Electric Ind Co Ltd | Driving method of flat plate type picture display device |
JPH0459742B2 (en) * | 1982-12-20 | 1992-09-24 | Matsushita Electric Ind Co Ltd | |
JPS59123145A (en) * | 1982-12-29 | 1984-07-16 | Matsushita Electric Ind Co Ltd | Picture display device |
JPS60218749A (en) * | 1984-04-13 | 1985-11-01 | Matsushita Electric Ind Co Ltd | Image display device |
JPH0329351B2 (en) * | 1984-10-09 | 1991-04-23 | Matsushita Electric Ind Co Ltd | |
JPS6190582A (en) * | 1984-10-09 | 1986-05-08 | Matsushita Electric Ind Co Ltd | Picture display device |
JPS61288355A (en) * | 1985-06-17 | 1986-12-18 | Matsushita Electric Ind Co Ltd | Image display device |
JPS62249337A (en) * | 1986-04-23 | 1987-10-30 | Mitsubishi Electric Corp | Cathode-ray display device |
US5202609A (en) * | 1989-02-01 | 1993-04-13 | Matsushita Electric Industrial Co., Ltd. | Flat configuration image display apparatus |
US5191259A (en) * | 1989-04-05 | 1993-03-02 | Sony Corporation | Fluorescent display apparatus with first, second and third grid plates |
WO1993013540A1 (en) * | 1989-04-05 | 1993-07-08 | Masatake Hayashi | Fluorescent display device |
EP0398370A2 (en) * | 1989-05-19 | 1990-11-22 | Matsushita Electric Industrial Co., Ltd. | Flat configuration color CRT display apparatus with scanning correction for component positioning error |
US5068579A (en) * | 1989-05-19 | 1991-11-26 | Matsushita Electric Industrial Co., Ltd. | Flat configuration color crt display apparatus with scanning correction for component positioning error |
US6703478B2 (en) | 2000-04-27 | 2004-03-09 | Teijin Limited | Polyester continuous production process |
KR20020024037A (en) * | 2002-01-21 | 2002-03-29 | 김규천 | Fluorescent display panel |
Also Published As
Publication number | Publication date |
---|---|
JPS5832897B2 (en) | 1983-07-15 |
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