ID19478A - Elektroda pemfokus dalam senapan elektron untuk tabung sinar katoda berwarna - Google Patents

Elektroda pemfokus dalam senapan elektron untuk tabung sinar katoda berwarna

Info

Publication number
ID19478A
ID19478A IDP980486A ID980486A ID19478A ID 19478 A ID19478 A ID 19478A ID P980486 A IDP980486 A ID P980486A ID 980486 A ID980486 A ID 980486A ID 19478 A ID19478 A ID 19478A
Authority
ID
Indonesia
Prior art keywords
electronic
cathed
colored
focusing
range
Prior art date
Application number
IDP980486A
Other languages
English (en)
Inventor
Kim Youn Jin
Kim Hyun Cheol
An Sung Gi
Cho Sung Ho
Original Assignee
Lg Electronics
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 by Lg Electronics filed Critical Lg Electronics
Publication of ID19478A publication Critical patent/ID19478A/id

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
    • H01J29/48—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
    • H01J29/58—Arrangements for focusing or reflecting ray or beam
    • H01J29/62—Electrostatic lenses
    • H01J29/622—Electrostatic lenses producing fields exhibiting symmetry of revolution
    • H01J29/624—Electrostatic lenses producing fields exhibiting symmetry of revolution co-operating with or closely associated to an electron gun
IDP980486A 1997-04-01 1998-04-01 Elektroda pemfokus dalam senapan elektron untuk tabung sinar katoda berwarna ID19478A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970012017A KR100244177B1 (ko) 1997-04-01 1997-04-01 칼라수상관용 전자총

Publications (1)

Publication Number Publication Date
ID19478A true ID19478A (id) 1998-07-16

Family

ID=19501712

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP980486A ID19478A (id) 1997-04-01 1998-04-01 Elektroda pemfokus dalam senapan elektron untuk tabung sinar katoda berwarna

Country Status (4)

Country Link
US (1) US6094004A (id)
KR (1) KR100244177B1 (id)
CN (1) CN1114223C (id)
ID (1) ID19478A (id)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000009416A (ko) * 1998-07-24 2000-02-15 김영남 인라인형 전자총을 구비하는 칼라음극선관
KR20000009419A (ko) * 1998-07-24 2000-02-15 김영남 칼라 음극선관용 전자총
US6196889B1 (en) * 1998-12-11 2001-03-06 United Technologies Corporation Method and apparatus for use an electron gun employing a thermionic source of electrons
KR100274880B1 (ko) * 1998-12-11 2001-01-15 김순택 칼라음극선관용 다이나믹 포커스 전자총
KR100429212B1 (ko) * 2001-09-14 2004-04-29 엘지.필립스디스플레이(주) 칼라 음극선관용 전자총
JP2004095291A (ja) * 2002-08-30 2004-03-25 Hitachi Displays Ltd カラー陰極線管

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1068323A (en) * 1976-02-05 1979-12-18 Horst H. Blumenberg Unitized electron gun having electrodes with internal beam-shielding tubes
JPS59215640A (ja) * 1983-05-23 1984-12-05 Hitachi Ltd カラ−受像管用電子銃
JPH0719541B2 (ja) * 1985-04-30 1995-03-06 株式会社日立製作所 インライン型カラー受像管
US5027043A (en) * 1989-08-11 1991-06-25 Zenith Electronics Corporation Electron gun system with dynamic convergence control
US4990822A (en) * 1989-12-29 1991-02-05 Zenith Electronics Corporation Focusing electrode assembly for a color cathode ray tube electron gun
KR0147541B1 (ko) * 1989-12-31 1998-08-01 김정배 음극선관용 다단집속형 전자총
US5170101A (en) * 1991-12-30 1992-12-08 Zenith Electronics Corporation Constant horizontal dimension symmetrical beam in-line electron gun
US5532547A (en) * 1991-12-30 1996-07-02 Goldstar Co., Ltd. Electron gun for a color cathode-ray tube
KR100189609B1 (ko) * 1995-07-28 1999-06-01 구자홍 칼라음극선관용 전자총의 전극구조

Also Published As

Publication number Publication date
KR19980075736A (ko) 1998-11-16
CN1114223C (zh) 2003-07-09
CN1197993A (zh) 1998-11-04
US6094004A (en) 2000-07-25
KR100244177B1 (ko) 2000-02-01

Similar Documents

Publication Publication Date Title
BR9609392A (pt) Dispositivo de multicamadas transparente
DE69939647D1 (de) Optischer film
DE69533047D1 (de) Lichtabsorbierender Antireflektor
IL141923A0 (en) Optical focusing device
DE69720011D1 (de) Optischer verzögerungsfilm
DE69801375D1 (de) Integrierte optische schaltung
DE69716789D1 (de) Brillenglas
DE59807663D1 (de) Endoskopobjektiv
FR2761166B1 (fr) Objectif a focale variable
DE69631308D1 (de) Linsenmesser
DE69836017D1 (de) Automatische fokusiereinrichtung
DE69629000D1 (de) Fokusdetektor
ID19212A (id) Tabung sinar katoda
DE69602936D1 (de) Detektor-Objektivlinse
DK0901687T3 (da) Fladstråler
DE59711915D1 (de) Objektivlinse
DE69711282D1 (de) Fokusdetektor
ID25903A (id) Lensa oftalmik holografik
DK0912992T3 (da) Fladstråler
DE69729060D1 (de) Scharfeinstellungsvorrichtung
ID22948A (id) Lensa sferis multi-lapis pemfokus
DE69625780D1 (de) Automatische Fokussierungsvorrichtung
DE69835985D1 (de) Zoomobjektiv
DE69942599D1 (de) Kamera mit Fokussierungsdetektor
ID19478A (id) Elektroda pemfokus dalam senapan elektron untuk tabung sinar katoda berwarna