CZ544U1 - Obrazovka s poměrem stran panelu čelní desky 16:9 - Google Patents

Obrazovka s poměrem stran panelu čelní desky 16:9 Download PDF

Info

Publication number
CZ544U1
CZ544U1 CZ1993320U CZ32093U CZ544U1 CZ 544 U1 CZ544 U1 CZ 544U1 CZ 1993320 U CZ1993320 U CZ 1993320U CZ 32093 U CZ32093 U CZ 32093U CZ 544 U1 CZ544 U1 CZ 544U1
Authority
CZ
Czechia
Prior art keywords
radius
curvature
sides
screen
panel
Prior art date
Application number
CZ1993320U
Other languages
Czech (cs)
English (en)
Inventor
Alfredo Maresca
Paolo Spina
Original Assignee
Videocolor S.P.A.
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 Videocolor S.P.A. filed Critical Videocolor S.P.A.
Publication of CZ544U1 publication Critical patent/CZ544U1/cs

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
    • H01J29/861—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)
CZ1993320U 1990-05-11 1991-05-03 Obrazovka s poměrem stran panelu čelní desky 16:9 CZ544U1 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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 (1)

Publication Number Publication Date
CZ544U1 true CZ544U1 (cs) 1993-08-25

Family

ID=11165319

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ1993320U CZ544U1 (cs) 1990-05-11 1991-05-03 Obrazovka s poměrem stran panelu čelní desky 16:9

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) DE9116705U1 (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
TW341711B (en) * 1996-03-06 1998-10-01 Toshiba Co Ltd Cathode ray tube and method for manufacturing the same
US6011350A (en) * 1996-04-25 2000-01-04 Thomson Consumer Electronics, Inc. Color picture tube faceplate panel
EP0905742A1 (de) * 1997-03-14 1999-03-31 Kabushiki Kaisha Toshiba Farbkathodenstrahlröhre
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
KR910020789A (ko) 1991-12-20
GB9108839D0 (en) 1991-06-12
PL290205A1 (en) 1992-01-13
KR940010952B1 (ko) 1994-11-19
JP2611885B2 (ja) 1997-05-21
DE4114606A1 (de) 1991-11-21
IT9020271A1 (it) 1991-11-11
TR25115A (tr) 1992-11-01
PL164198B1 (pl) 1994-06-30
GB2243945A (en) 1991-11-13
CS128391A2 (en) 1991-12-17
DE9116705U1 (de) 1993-09-02
FR2662021A1 (fr) 1991-11-15
IT1239972B (it) 1993-11-27
FR2662021B1 (fr) 1993-12-10
IT9020271A0 (it) 1990-05-11
GB2243945B (en) 1994-05-11
CA2039822C (en) 2001-11-20
CN1018968B (zh) 1992-11-04
JPH04229534A (ja) 1992-08-19
CN1056601A (zh) 1991-11-27
CA2039822A1 (en) 1991-11-12

Similar Documents

Publication Publication Date Title
CA2038211C (en) Cathode-ray tube having improved 16 x 9 aspect ratio faceplate
MY119433A (en) Cathode ray tube having an envelope shaped to reduce beam deflection power requirements
KR20000032161A (ko) 음극선관
EP0833364A2 (de) Kathodenstrahlröhre
KR100259443B1 (ko) 컬러음극선관
CZ544U1 (cs) Obrazovka s poměrem stran panelu čelní desky 16:9
JP3108468B2 (ja) 表示装置
US6384525B1 (en) Cathode-ray tube having a non-circular yoke section
US6208067B1 (en) Color cathode ray tube
JP2001236898A (ja) 内部磁気シールド及び陰極線管
US6528935B1 (en) Cathode-ray tube
JP3222640B2 (ja) カラー受像管装置
KR100432114B1 (ko) 칼라 음극선관
US20030016307A1 (en) Color cathode ray tube
KR950012699B1 (ko) 개량된 섀도우 마스크-프레임 어셈블리를 갖는 칼라 화상관
JP2644221B2 (ja) 陰極線管装置
JP2752996B2 (ja) 陰極線管外囲器及びカラー受像管
KR20030002181A (ko) 평면형 음극선관용 판넬
JP3178943B2 (ja) 受像管装置
JPS62216137A (ja) カラ−受像管
JPH04215235A (ja) 陰極線管
JPH11307007A (ja) カラー陰極線管
KR20000073436A (ko) 칼라음극선관용 패널
KR20030001161A (ko) 평면형 음극선관용 판넬
JPH0757650A (ja) カラー受像管