ITTO920538A1 - Dispositivo di visualizzazione munito di un tubo a raggi catodici. - Google Patents
Dispositivo di visualizzazione munito di un tubo a raggi catodici.Info
- Publication number
- ITTO920538A1 ITTO920538A1 IT000538A ITTO920538A ITTO920538A1 IT TO920538 A1 ITTO920538 A1 IT TO920538A1 IT 000538 A IT000538 A IT 000538A IT TO920538 A ITTO920538 A IT TO920538A IT TO920538 A1 ITTO920538 A1 IT TO920538A1
- Authority
- IT
- Italy
- Prior art keywords
- device equipped
- cathode tube
- visualization device
- visualization
- cathode
- Prior art date
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
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/88—Vessels; Containers; Vacuum locks provided with coatings on the walls thereof; Selection of materials for the coatings
-
- 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
- H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
- H01J29/76—Deflecting by magnetic fields only
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3184056A JPH0513981A (ja) | 1991-06-28 | 1991-06-28 | 陰極線管デイスプレイ装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO920538A0 ITTO920538A0 (it) | 1992-06-22 |
ITTO920538A1 true ITTO920538A1 (it) | 1993-12-22 |
IT1259594B IT1259594B (it) | 1996-03-20 |
Family
ID=16146606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO920538A IT1259594B (it) | 1991-06-28 | 1992-06-22 | Dispositivo di visualizzazione munito di un tubo a raggi catodici. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5304891A (it) |
JP (1) | JPH0513981A (it) |
KR (1) | KR950008407B1 (it) |
DE (1) | DE4219027C2 (it) |
IT (1) | IT1259594B (it) |
TW (1) | TW343783U (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2708324B2 (ja) * | 1992-04-23 | 1998-02-04 | 三菱電機株式会社 | 陰極線管装置 |
JP3180461B2 (ja) * | 1992-09-09 | 2001-06-25 | 三菱電機株式会社 | 陰極線管装置 |
US5486736A (en) * | 1994-03-22 | 1996-01-23 | Samsung Electro-Mechanics Co., Ltd. | Deflection yoke |
DE69523035T2 (de) * | 1994-11-09 | 2002-07-11 | Koninkl Philips Electronics Nv | Ablenkring aus gesintertem mgzn-ferrit-material, kathodenstrahlröhre mit einem solchen ring und förmkörper aus diesem material |
JPH09153334A (ja) * | 1995-11-29 | 1997-06-10 | Mitsubishi Electric Corp | 陰極線管装置及びその製造方法 |
KR100228388B1 (ko) * | 1996-04-01 | 1999-11-01 | 구자홍 | 영상표시기기의 상방향 누설전계 차폐장치 |
EP1346390A1 (en) * | 2000-12-04 | 2003-09-24 | Koninklijke Philips Electronics N.V. | Method of manufacturing a cathode ray tube |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2343630A (en) * | 1942-04-25 | 1944-03-07 | Du Mont Allen B Lab Inc | Shield for cathode ray tubes |
BE526555A (it) * | 1953-02-20 | |||
US3443138A (en) * | 1966-11-08 | 1969-05-06 | Nat Video Corp | Magnetic shielding means for cathode ray tube |
US3562518A (en) * | 1967-11-21 | 1971-02-09 | Nat Video Corp | Color kinescope with improved x-ray protection |
US3952152A (en) * | 1974-10-29 | 1976-04-20 | Teletype Corporation | CRT shield |
NL7708958A (nl) * | 1977-08-15 | 1979-02-19 | Philips Nv | Kathodestraalbuis. |
US4217521A (en) * | 1977-12-21 | 1980-08-12 | Zenith Radio Corporation | High potential static discharge means for television cathode ray tubes |
JPS62193039A (ja) * | 1986-02-20 | 1987-08-24 | Matsushita Electric Ind Co Ltd | 陰極線管遮蔽装置 |
JPS6472444A (en) * | 1987-09-12 | 1989-03-17 | Sony Corp | Knocking treatment for cathode-ray |
JP2713960B2 (ja) * | 1988-03-15 | 1998-02-16 | 株式会社東芝 | 陰極線管装置 |
US4853790A (en) * | 1988-05-05 | 1989-08-01 | Dickie Robert G | Electromagnetic and electrostatic shielding for electronic equipment |
JP2685298B2 (ja) * | 1989-07-18 | 1997-12-03 | 旭テック株式会社 | ブラウン管等の電磁遮へい装置 |
US5105120A (en) * | 1989-08-01 | 1992-04-14 | Mitsubishi Denki Kabushiki Kaisha | Deflection yoke having a ferrite-containing plastic composition |
KR930000791B1 (ko) * | 1989-11-09 | 1993-02-04 | 미쯔비시덴끼 가부시끼가이샤 | 편향 요크 |
JPH03266340A (ja) * | 1990-03-16 | 1991-11-27 | Hitachi Ltd | Crtデイスプレイ装置 |
JPH04249036A (ja) * | 1991-02-05 | 1992-09-04 | Nanao:Kk | ブラウン管のフェース表面の電磁シールド構造 |
-
1991
- 1991-06-28 JP JP3184056A patent/JPH0513981A/ja active Pending
-
1992
- 1992-02-11 TW TW081215763U patent/TW343783U/zh unknown
- 1992-02-24 KR KR1019920002774A patent/KR950008407B1/ko not_active IP Right Cessation
- 1992-05-26 US US07/888,121 patent/US5304891A/en not_active Expired - Lifetime
- 1992-06-10 DE DE4219027A patent/DE4219027C2/de not_active Expired - Fee Related
- 1992-06-22 IT ITTO920538A patent/IT1259594B/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR950008407B1 (ko) | 1995-07-28 |
TW343783U (en) | 1998-10-21 |
ITTO920538A0 (it) | 1992-06-22 |
KR930001280A (ko) | 1993-01-16 |
DE4219027A1 (de) | 1993-01-07 |
US5304891A (en) | 1994-04-19 |
IT1259594B (it) | 1996-03-20 |
DE4219027C2 (de) | 1995-12-21 |
JPH0513981A (ja) | 1993-01-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE59204042D1 (de) | Sammler für einen Flachrohrverflüssiger. | |
MX9102391A (es) | Tubo de descarga y metodo para montar el mismo sobre un vertedero. | |
IT7830004A0 (it) | Tubo a raggi catodici. | |
IT1239510B (it) | Tubo a raggi catodici avente una lastra frontale perfezionata, con rapporto larghezza/altezza di 16/9" | |
FR2670761B1 (fr) | Systeme a tube pneumatique. | |
ITRM940028A0 (it) | Circuito di pilotaggio per un tubo a raggi catodici. | |
IT7826044A0 (it) | Metodo di magnetizzazione perl'impiego con un tubo a raggi catodici. | |
ES511832A0 (es) | "un tubo de imagen en color, perfeccionado". | |
ES516867A0 (es) | Un tubo de imagen en colores. | |
ES512735A0 (es) | "un tubo de imagen perfeccionado". | |
ITTO920538A1 (it) | Dispositivo di visualizzazione munito di un tubo a raggi catodici. | |
FR2683942B1 (fr) | Tube a rayons cathodiques. | |
ES512396A0 (es) | "un tubo de imagen de color, perfeccionado". | |
ES512395A0 (es) | "un tubo de imagen de color, perfeccionado". | |
IT7822614A0 (it) | Tubo a raggi x. | |
IT7826763A0 (it) | Tubo a raggi catodici. | |
IT1267435B1 (it) | Tubi a fascio elettronico. | |
DE69200815T2 (de) | Farbkathodenstrahlröhre. | |
ITTO940278A0 (it) | Tubo a fascio elettronico. | |
IT8323453A0 (it) | Tubo a raggi catodici. | |
DE69205051T2 (de) | Positionierungsvorrichtung für eine Kathodenstrahlröhre. | |
IT1239972B (it) | Tubo a raggi catodici avente un pannello a lastra frontale perfezionato, con rapporto larghezza/altezza di 16/9" | |
ITTO940285A0 (it) | Tubo a fascio elettronico lineare. | |
DE59201047D1 (de) | Elektronenstrahlröhre. | |
IT8319660A0 (it) | Tubo a raggi catodici. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950630 |