KR940010952B1 - 16x9 종횡비의 면판 패널을 구비한 음극선관 - Google Patents

16x9 종횡비의 면판 패널을 구비한 음극선관 Download PDF

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Publication number
KR940010952B1
KR940010952B1 KR1019910007408A KR910007408A KR940010952B1 KR 940010952 B1 KR940010952 B1 KR 940010952B1 KR 1019910007408 A KR1019910007408 A KR 1019910007408A KR 910007408 A KR910007408 A KR 910007408A KR 940010952 B1 KR940010952 B1 KR 940010952B1
Authority
KR
South Korea
Prior art keywords
curvature
radius
panel
cathode ray
ray tube
Prior art date
Application number
KR1019910007408A
Other languages
English (en)
Korean (ko)
Other versions
KR910020789A (ko
Inventor
마레스카 알프레도
파울로스피나
Original Assignee
비데오 칼라 에스. 피. 에이.
데니스 에이치. 어얼벡
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 비데오 칼라 에스. 피. 에이., 데니스 에이치. 어얼벡 filed Critical 비데오 칼라 에스. 피. 에이.
Publication of KR910020789A publication Critical patent/KR910020789A/ko
Application granted granted Critical
Publication of KR940010952B1 publication Critical patent/KR940010952B1/ko

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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
    • H01J29/861—Vessels or containers characterised by the form or the structure 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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/86—Vessels and containers
    • H01J2229/8613—Faceplates
    • H01J2229/8616—Faceplates characterised by shape
    • H01J2229/862—Parameterised shape, e.g. expression, relationship or equation

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Gas-Filled Discharge Tubes (AREA)
KR1019910007408A 1990-05-11 1991-05-08 16x9 종횡비의 면판 패널을 구비한 음극선관 KR940010952B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT20271A/90 1990-05-11
IT20271A IT1239972B (it) 1990-05-11 1990-05-11 Tubo a raggi catodici avente un pannello a lastra frontale perfezionato, con rapporto larghezza/altezza di 16/9"

Publications (2)

Publication Number Publication Date
KR910020789A KR910020789A (ko) 1991-12-20
KR940010952B1 true KR940010952B1 (ko) 1994-11-19

Family

ID=11165319

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910007408A KR940010952B1 (ko) 1990-05-11 1991-05-08 16x9 종횡비의 면판 패널을 구비한 음극선관

Country Status (12)

Country Link
JP (1) JP2611885B2 (de)
KR (1) KR940010952B1 (de)
CN (1) CN1018968B (de)
CA (1) CA2039822C (de)
CS (1) CS128391A2 (de)
CZ (1) CZ544U1 (de)
DE (2) DE4114606A1 (de)
FR (1) FR2662021B1 (de)
GB (1) GB2243945B (de)
IT (1) IT1239972B (de)
PL (1) PL164198B1 (de)
TR (1) TR25115A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5319280A (en) * 1991-05-06 1994-06-07 U.S. Philips Corporation Color picture tube with reduced raster distortion and flat appearing display window
EP0828281A4 (de) * 1996-03-06 1999-09-01 Toshiba Kk Kathodenstrahlröhre und herstellungsverfahren derselben
US6011350A (en) * 1996-04-25 2000-01-04 Thomson Consumer Electronics, Inc. Color picture tube faceplate panel
KR100301321B1 (ko) 1997-03-14 2001-10-29 니시무로 타이죠 칼라음극선관
EP1079412A3 (de) * 1999-08-21 2002-11-27 Schott Glas Fernsehröhre

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146913A (ja) * 1974-10-18 1976-04-22 Matsushita Electric Ind Co Ltd Jikikirokusaiseisochi
US4483452A (en) * 1981-12-07 1984-11-20 Corning Glass Works Television bulb
NL8304181A (nl) * 1983-12-06 1985-07-01 Philips Nv Kleurenbeeldbuis.
JPH01155787A (ja) * 1987-12-14 1989-06-19 Hitachi Ltd テレビ信号受像装置
IT1239510B (it) * 1990-03-30 1993-11-03 Videocolor Spa Tubo a raggi catodici avente una lastra frontale perfezionata, con rapporto larghezza/altezza di 16/9"

Also Published As

Publication number Publication date
CZ544U1 (cs) 1993-08-25
CA2039822A1 (en) 1991-11-12
FR2662021A1 (fr) 1991-11-15
JP2611885B2 (ja) 1997-05-21
IT9020271A0 (it) 1990-05-11
GB9108839D0 (en) 1991-06-12
GB2243945A (en) 1991-11-13
DE9116705U1 (de) 1993-09-02
PL290205A1 (en) 1992-01-13
FR2662021B1 (fr) 1993-12-10
IT9020271A1 (it) 1991-11-11
CN1056601A (zh) 1991-11-27
CS128391A2 (en) 1991-12-17
GB2243945B (en) 1994-05-11
CN1018968B (zh) 1992-11-04
KR910020789A (ko) 1991-12-20
PL164198B1 (pl) 1994-06-30
JPH04229534A (ja) 1992-08-19
CA2039822C (en) 2001-11-20
DE4114606A1 (de) 1991-11-21
IT1239972B (it) 1993-11-27
TR25115A (tr) 1992-11-01

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