JPS5232714B2 - - Google Patents

Info

Publication number
JPS5232714B2
JPS5232714B2 JP47053741A JP5374172A JPS5232714B2 JP S5232714 B2 JPS5232714 B2 JP S5232714B2 JP 47053741 A JP47053741 A JP 47053741A JP 5374172 A JP5374172 A JP 5374172A JP S5232714 B2 JPS5232714 B2 JP S5232714B2
Authority
JP
Japan
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
Application number
JP47053741A
Other languages
Japanese (ja)
Other versions
JPS4882770A (US07902200-20110308-C00027.png
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS4882770A publication Critical patent/JPS4882770A/ja
Publication of JPS5232714B2 publication Critical patent/JPS5232714B2/ja
Expired legal-status Critical Current

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
    • H01J29/70—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
    • 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
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
    • H01J29/503—Three or more guns, the axes of which lay in a common plane
    • 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
    • H01J29/51—Arrangements for controlling convergence of a plurality of beams by means of electric field only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/58—Electron beam control inside the vessel
    • H01J2229/581—Electron beam control inside the vessel by magnetic means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/58—Electron beam control inside the vessel
    • H01J2229/583—Electron beam control inside the vessel at the source
    • H01J2229/5835—Electron beam control inside the vessel at the source cooperating with the electron gun
JP47053741A 1972-01-14 1972-05-30 Expired JPS5232714B2 (US07902200-20110308-C00027.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21775872A 1972-01-14 1972-01-14

Publications (2)

Publication Number Publication Date
JPS4882770A JPS4882770A (US07902200-20110308-C00027.png) 1973-11-05
JPS5232714B2 true JPS5232714B2 (US07902200-20110308-C00027.png) 1977-08-23

Family

ID=22812393

Family Applications (4)

Application Number Title Priority Date Filing Date
JP47053741A Expired JPS5232714B2 (US07902200-20110308-C00027.png) 1972-01-14 1972-05-30
JP51030785A Granted JPS51118958A (en) 1972-01-14 1976-03-18 Crt
JP2658977A Granted JPS52100971A (en) 1972-01-14 1977-03-09 Crt
JP2659077A Granted JPS52132670A (en) 1972-01-14 1977-03-09 Crt

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP51030785A Granted JPS51118958A (en) 1972-01-14 1976-03-18 Crt
JP2658977A Granted JPS52100971A (en) 1972-01-14 1977-03-09 Crt
JP2659077A Granted JPS52132670A (en) 1972-01-14 1977-03-09 Crt

Country Status (19)

Country Link
US (1) US3772554A (US07902200-20110308-C00027.png)
JP (4) JPS5232714B2 (US07902200-20110308-C00027.png)
KR (1) KR780000391B1 (US07902200-20110308-C00027.png)
AR (1) AR196104A1 (US07902200-20110308-C00027.png)
BE (1) BE793992A (US07902200-20110308-C00027.png)
BR (1) BR7300153D0 (US07902200-20110308-C00027.png)
CA (1) CA969597A (US07902200-20110308-C00027.png)
CS (1) CS199546B2 (US07902200-20110308-C00027.png)
DD (1) DD103093A5 (US07902200-20110308-C00027.png)
DE (1) DE2223369C3 (US07902200-20110308-C00027.png)
ES (1) ES410383A1 (US07902200-20110308-C00027.png)
FR (1) FR2167898B1 (US07902200-20110308-C00027.png)
GB (1) GB1381018A (US07902200-20110308-C00027.png)
IT (1) IT973241B (US07902200-20110308-C00027.png)
NL (1) NL184445C (US07902200-20110308-C00027.png)
PL (1) PL83625B1 (US07902200-20110308-C00027.png)
RO (1) RO78240A (US07902200-20110308-C00027.png)
SU (1) SU495851A3 (US07902200-20110308-C00027.png)
ZA (1) ZA73216B (US07902200-20110308-C00027.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5342212U (US07902200-20110308-C00027.png) * 1976-09-17 1978-04-12

Families Citing this family (86)

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US3892996A (en) * 1972-01-14 1975-07-01 Rca Corp Self-converging color television display system
JPS5342053Y2 (US07902200-20110308-C00027.png) * 1972-02-05 1978-10-11
JPS5721255Y2 (US07902200-20110308-C00027.png) * 1972-11-06 1982-05-08
NL7217179A (US07902200-20110308-C00027.png) * 1972-12-16 1974-06-18
JPS552700B2 (US07902200-20110308-C00027.png) * 1973-06-12 1980-01-22
JPS5433708B2 (US07902200-20110308-C00027.png) * 1973-08-08 1979-10-22
JPS5038462A (US07902200-20110308-C00027.png) * 1973-08-08 1975-04-09
JPS5046263A (US07902200-20110308-C00027.png) * 1973-08-29 1975-04-24
JPS50103260A (US07902200-20110308-C00027.png) * 1974-01-11 1975-08-15
US3890528A (en) * 1974-03-29 1975-06-17 Gte Sylvania Inc Common focusing electrode for plurality of beams and having same plurality of internal shields
JPS50141220A (US07902200-20110308-C00027.png) * 1974-04-30 1975-11-13
JPS5520632B2 (US07902200-20110308-C00027.png) * 1974-06-13 1980-06-04
GB1528128A (en) * 1974-09-19 1978-10-11 Tokyo Shibaura Electric Co Electron gun assembly
US3952224A (en) * 1974-10-04 1976-04-20 Rca Corporation In-line electron guns having consecutive grids with aligned vertical, substantially elliptical apertures
US3984723A (en) * 1974-10-04 1976-10-05 Rca Corporation Display system utilizing beam shape correction
JPS5615102B2 (US07902200-20110308-C00027.png) * 1974-10-14 1981-04-08
US3978367A (en) * 1975-02-27 1976-08-31 Westinghouse Electric Corporation Cathode ray tube second electrode having rectangular projecting ridge
US4086513A (en) * 1975-03-03 1978-04-25 Rca Corporation Plural gun cathode ray tube having parallel plates adjacent grid apertures
JPS5212564A (en) * 1975-07-18 1977-01-31 Matsushita Electronics Corp Cathode ray tube
US3987328A (en) * 1975-08-22 1976-10-19 Hitachi, Ltd. In-line type electron gun assembly for use in multi-beam type color picture tubes
JPS5845135B2 (ja) * 1975-11-12 1983-10-07 株式会社日立製作所 ヘンコウジカイセイギヨソシツキカラ−ジユゾウカン
JPS5297055U (US07902200-20110308-C00027.png) * 1976-01-19 1977-07-20
JPS587016B2 (ja) * 1976-06-28 1983-02-08 松下電子工業株式会社 インライン形複ビ−ム電子銃
JPS5342672A (en) * 1976-09-30 1978-04-18 Mitsubishi Electric Corp Color picture receiving tube device
US4049990A (en) * 1976-10-08 1977-09-20 Gte Sylvania Incorporated CRT in-line gun electrode having strengthening ribs
JPS53118972A (en) * 1977-03-28 1978-10-17 Toshiba Corp Electron gun constituent body
JPS57519Y2 (US07902200-20110308-C00027.png) * 1977-05-09 1982-01-06
US4218634A (en) * 1977-10-05 1980-08-19 Tokyo Shibaura Denki Kabushiki Kaisha Electron gun
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
NL7802129A (nl) * 1978-02-27 1979-08-29 Philips Nv Inrichting voor het weergeven van gekleurde beelden.
US4318027A (en) * 1978-04-12 1982-03-02 Rca Corporation High potential, low magnification electron gun
AU4515779A (en) * 1978-04-12 1979-10-18 Rca Corp. Electron gun
US4396862A (en) * 1978-05-01 1983-08-02 Rca Corporation Color picture tube with means for affecting magnetic deflection fields in electron gun area
US4208610A (en) * 1978-06-09 1980-06-17 Zenith Radio Corporation Television picture tubes having an electron gun with aperture electrode shielding means
DE2832687C2 (de) * 1978-07-26 1984-01-12 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Elektronenstrahlerzeugungssystem einer Farbbildkathodenstrahlröhre
NL7809160A (nl) * 1978-09-08 1980-03-11 Philips Nv Kleurenbeeldbuis.
US4234814A (en) * 1978-09-25 1980-11-18 Rca Corporation Electron gun with astigmatic flare-reducing beam forming region
JPS5553853A (en) * 1978-10-17 1980-04-19 Toshiba Corp Electron gun structure
US4634923A (en) * 1979-11-15 1987-01-06 Rca Corporation Color picture tube having improved electron gun
US4350923A (en) * 1980-03-27 1982-09-21 Rca Corporation Electron gun with balanced lens lips to reduce astigmatism
US4318026A (en) * 1980-04-30 1982-03-02 Rca Corporation Method of making a grid for a cathode-ray tube electron gun
US4604548A (en) * 1980-05-29 1986-08-05 Rca Corporation Electron gun with afterglow eliminator
JPS5625444U (US07902200-20110308-C00027.png) * 1980-07-15 1981-03-09
JPS5763750A (en) * 1980-10-03 1982-04-17 Hitachi Ltd Control picture tube electron gun
US4370592A (en) * 1980-10-29 1983-01-25 Rca Corporation Color picture tube having an improved inline electron gun with an expanded focus lens
US4409514A (en) * 1981-04-29 1983-10-11 Rca Corporation Electron gun with improved beam forming region
US4620133A (en) * 1982-01-29 1986-10-28 Rca Corporation Color image display systems
FR2509526B1 (fr) * 1981-07-10 1986-08-29 Rca Corp Perfectionnements apportes aux canons electroniques en ligne a lentille focale allongee pour tube image couleur
PT75085B (en) * 1981-07-10 1984-05-15 Rca Corp Color image display systems
US4388552A (en) * 1981-07-10 1983-06-14 Rca Corporation Color picture tube having an improved expanded focus lens type inline electron gun
US4400649A (en) * 1981-07-10 1983-08-23 Rca Corporation Color picture tube having an improved expanded focus lens type inline electron gun
US4581560A (en) * 1981-12-16 1986-04-08 Hitachi, Ltd. Electron gun for color picture tube
US4514659A (en) * 1982-03-04 1985-04-30 Rca Corporation Inline electron gun for high resolution color display tube
US4486685A (en) * 1982-05-14 1984-12-04 Rca Corporation Electron gun assembly with bead strap having an angulated grasping member
JPS58181476U (ja) * 1982-05-25 1983-12-03 元田電子工業株式会社 自動搬送機のバランス装置
US4513222A (en) * 1983-01-27 1985-04-23 Rca Corporation Color picture tube having reconvergence slots formed in a screen grid electrode of an inline electron gun
DE3462200D1 (en) * 1983-02-09 1987-02-26 Nec Corp Colour cathode ray tube
US4520292A (en) * 1983-05-06 1985-05-28 Rca Corporation Cathode-ray tube having an asymmetric slot formed in a screen grid electrode of an inline electron gun
US4523123A (en) * 1983-05-06 1985-06-11 Rca Corporation Cathode-ray tube having asymmetric slots formed in a screen grid electrode of an inline electron gun
IT1176203B (it) * 1983-06-27 1987-08-18 Rca Corp Tubo a raggi catodici con un cannone elettronico presentante una regione di formazione di un fascio astigmatico
US4547697A (en) * 1983-07-22 1985-10-15 North American Philips Consumer Electronics Corp. CRT Shunt retaining means
US4558254A (en) * 1984-04-30 1985-12-10 Rca Corporation Cathode-ray tube having an improved low power cathode assembly
US4782263A (en) * 1984-05-21 1988-11-01 Rca Licensing Corporation Inline electron gun having at least one modified cathode assembly
US4608515A (en) * 1985-04-30 1986-08-26 Rca Corporation Cathode-ray tube having a screen grid with asymmetric beam focusing means and refraction lens means formed therein
US4701678A (en) * 1985-12-11 1987-10-20 Zenith Electronics Corporation Electron gun system with dynamic focus and dynamic convergence
US4728915A (en) * 1986-03-18 1988-03-01 Matsushita Electronics Corporation Deflection yoke for a color cathode ray tube
US4771216A (en) * 1987-08-13 1988-09-13 Zenith Electronics Corporation Electron gun system providing for control of convergence, astigmatism and focus with a single dynamic signal
US4883438A (en) * 1988-06-29 1989-11-28 Rca Licensing Corp. Method for spot-knocking an electron gun mount assembly of a CRT
US4883437A (en) * 1988-06-29 1989-11-28 Rca Licensing Corp. Method for spot-knocking an electron gun mount assembly of a crt utilizing a magnetic field
EP0361455B1 (en) * 1988-09-28 1997-08-27 Kabushiki Kaisha Toshiba Color cathode ray tube apparatus
US5038073A (en) * 1988-12-23 1991-08-06 Samsung Electron Devices Co., Ltd. Electron gun for cathode ray tube
US5036258A (en) * 1989-08-11 1991-07-30 Zenith Electronics Corporation Color CRT system and process with dynamic quadrupole lens structure
US5055749A (en) * 1989-08-11 1991-10-08 Zenith Electronics Corporation Self-convergent electron gun system
US5061881A (en) * 1989-09-04 1991-10-29 Matsushita Electronics Corporation In-line electron gun
US5043625A (en) * 1989-11-15 1991-08-27 Zenith Electronics Corporation Spherical aberration-corrected inline electron gun
CN1042073C (zh) * 1992-11-02 1999-02-10 东芝株式会社 彩色显像管
JP3599765B2 (ja) * 1993-04-20 2004-12-08 株式会社東芝 陰極線管装置
JPH0729512A (ja) * 1993-05-14 1995-01-31 Toshiba Corp カラー受像管
WO1996006447A1 (en) * 1994-08-25 1996-02-29 Philips Electronics N.V. Cathode ray tube provided with an electron gun, and electrostatic lens system
KR100189611B1 (ko) * 1995-07-28 1999-06-01 구자홍 칼라음극선관용 전자총
FR2764730B1 (fr) * 1997-06-13 1999-09-17 Thomson Tubes Electroniques Canon electronique pour tube electronique multifaisceau et tube electronique multifaisceau equipe de ce canon
KR19990013912A (ko) * 1997-07-15 1999-02-25 카나이 쯔토무 컬러 음극선관
TW392190B (en) * 1998-05-11 2000-06-01 Koninkl Philips Electronics Nv Cathode ray tube comprising an electron gun
KR100708630B1 (ko) * 2000-03-14 2007-04-18 삼성에스디아이 주식회사 전자총과 이를 이용한 칼라 음극선관
KR20030029795A (ko) * 2001-06-01 2003-04-16 코닌클리케 필립스 일렉트로닉스 엔.브이. 디스플레이 표시관 및 디스플레이 장치
JP5663717B2 (ja) * 2005-09-06 2015-02-04 カール ツァイス マイクロスコピー ゲーエムベーハーＣａｒｌ Ｚｅｉｓｓ Ｍｉｃｒｏｓｃｏｐｙ Ｇｍｂｈ 荷電粒子システム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957106A (en) * 1954-08-12 1960-10-18 Rca Corp Plural beam gun

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NL82605C (US07902200-20110308-C00027.png) * 1942-04-08
US2849647A (en) * 1954-03-04 1958-08-26 Philips Corp Color television reproducing device
US2887598A (en) * 1956-04-16 1959-05-19 Rca Corp Plural gun cathode ray tube
US2859378A (en) * 1956-05-21 1958-11-04 Gen Electric Electrode system for cathode ray tubes
BE624849A (US07902200-20110308-C00027.png) * 1961-05-08
NL286376A (US07902200-20110308-C00027.png) * 1961-12-07
NL151555B (nl) * 1967-11-11 1976-11-15 Philips Nv Elektronenstraalbuis voor het weergeven van gekleurde beelden.
US3534208A (en) * 1968-05-24 1970-10-13 Gen Electric Cathode ray tube having three in-line guns and center beam convergence shield modifying center beam raster size
US3651369A (en) * 1968-11-13 1972-03-21 Sony Corp Cathode ray tube

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
US2957106A (en) * 1954-08-12 1960-10-18 Rca Corp Plural beam gun

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5342212U (US07902200-20110308-C00027.png) * 1976-09-17 1978-04-12

Also Published As

Publication number Publication date
AR196104A1 (es) 1973-11-30
KR780000391B1 (en) 1978-10-04
BR7300153D0 (pt) 1973-09-27
DD103093A5 (US07902200-20110308-C00027.png) 1974-01-05
FR2167898B1 (US07902200-20110308-C00027.png) 1976-05-14
US3772554A (en) 1973-11-13
RO78240A (ro) 1982-04-12
GB1381018A (en) 1975-01-22
JPS52132670A (en) 1977-11-07
PL83625B1 (US07902200-20110308-C00027.png) 1975-12-31
JPS4882770A (US07902200-20110308-C00027.png) 1973-11-05
JPS524905B2 (US07902200-20110308-C00027.png) 1977-02-08
BE793992A (fr) 1973-05-02
NL7300483A (US07902200-20110308-C00027.png) 1973-07-17
IT973241B (it) 1974-06-10
NL184445B (nl) 1989-02-16
CA969597A (en) 1975-06-17
JPS557658B2 (US07902200-20110308-C00027.png) 1980-02-27
DE2223369C3 (de) 1981-04-16
DE2223369B2 (de) 1977-12-01
JPS557659B2 (US07902200-20110308-C00027.png) 1980-02-27
ZA73216B (en) 1973-12-19
FR2167898A1 (US07902200-20110308-C00027.png) 1973-08-24
JPS51118958A (en) 1976-10-19
NL184445C (nl) 1989-07-17
SU495851A3 (ru) 1975-12-15
CS199546B2 (en) 1980-07-31
JPS52100971A (en) 1977-08-24
DE2223369A1 (de) 1973-07-19
ES410383A1 (es) 1975-12-01

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