JPH0447421B2 - - Google Patents

Info

Publication number
JPH0447421B2
JPH0447421B2 JP60066377A JP6637785A JPH0447421B2 JP H0447421 B2 JPH0447421 B2 JP H0447421B2 JP 60066377 A JP60066377 A JP 60066377A JP 6637785 A JP6637785 A JP 6637785A JP H0447421 B2 JPH0447421 B2 JP H0447421B2
Authority
JP
Japan
Prior art keywords
face plate
axis
cathode ray
panel
display surface
Prior art date
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 - Lifetime
Application number
JP60066377A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60225338A (ja
Inventor
Jeemuzu Damato Rarufu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Licensing Corp
Original Assignee
RCA Licensing Corp
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 RCA Licensing Corp filed Critical RCA Licensing Corp
Publication of JPS60225338A publication Critical patent/JPS60225338A/ja
Publication of JPH0447421B2 publication Critical patent/JPH0447421B2/ja
Granted 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
    • H01J29/86—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
    • 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)
JP60066377A 1984-03-30 1985-03-28 陰極線管 Granted JPS60225338A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US595522 1984-03-30
US06/595,522 US4590404A (en) 1984-03-30 1984-03-30 Cathode-ray tube having a faceplate with decreasing center-to-edge thickness

Publications (2)

Publication Number Publication Date
JPS60225338A JPS60225338A (ja) 1985-11-09
JPH0447421B2 true JPH0447421B2 (en]) 1992-08-03

Family

ID=24383570

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60066377A Granted JPS60225338A (ja) 1984-03-30 1985-03-28 陰極線管

Country Status (2)

Country Link
US (1) US4590404A (en])
JP (1) JPS60225338A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0169962B1 (ko) * 1988-12-29 1999-03-20 오오가 노리오 표시 장치
NL9000325A (nl) * 1990-02-12 1991-09-02 Koninkl Philips Electronics Nv Kathodestraalbuis en beeldweergeef-inrichting.
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"
EP0933797B1 (en) * 1998-01-30 2004-07-28 Hitachi, Ltd. Cathode ray tube
KR100432114B1 (ko) * 1999-04-28 2004-05-17 가부시키가이샤 히타치세이사쿠쇼 칼라 음극선관

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728012A (en) * 1952-08-30 1955-12-20 Rca Corp Cathode ray tube
GB1358161A (en) * 1970-06-11 1974-06-26 Pilkington Brothers Ltd Cathode ray tubes

Also Published As

Publication number Publication date
US4590404A (en) 1986-05-20
JPS60225338A (ja) 1985-11-09

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