KR850004349A - 칼러표시관 및 영상표시 장치 - Google Patents

칼러표시관 및 영상표시 장치 Download PDF

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Publication number
KR850004349A
KR850004349A KR1019840007670A KR840007670A KR850004349A KR 850004349 A KR850004349 A KR 850004349A KR 1019840007670 A KR1019840007670 A KR 1019840007670A KR 840007670 A KR840007670 A KR 840007670A KR 850004349 A KR850004349 A KR 850004349A
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KR
South Korea
Prior art keywords
display
tube
display tube
display device
display window
Prior art date
Application number
KR1019840007670A
Other languages
English (en)
Other versions
KR920000917B1 (ko
Inventor
바크 기예스베르투스 (외 1)
Original Assignee
아이. 엠. 테르너
엔. 브이. 필립스 글로아이람펜 파브리켄
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 아이. 엠. 테르너, 엔. 브이. 필립스 글로아이람펜 파브리켄 filed Critical 아이. 엠. 테르너
Publication of KR850004349A publication Critical patent/KR850004349A/ko
Application granted granted Critical
Publication of KR920000917B1 publication Critical patent/KR920000917B1/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
    • 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)

Abstract

내용 없음

Description

칼라표시관 및 영상표시 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 표시스크린 둘레에 필렛을 가진 종래 텔레비젼 셋트의 투시도.
제2도는 필렛이 없이 표시관이 돌출장치된 종래의 텔레비젼 셋트.
제3도는 제2도에 도시된 테레비젼 셋트의 표시관 정면도.
제4도는 본 발명에 따른 표시관의 정면도.
제5도는 제4도에 도시된 표시관의 표시창 연부부분 단면도.

Claims (2)

  1. 목부분, 원추형부분 곡면을 지나 엔벨로프의 축에 평행한 가장자리 부분으로 변하는 장방형 표시창으로 구성된 엔벨로프를 구비하는 표시관에 있어서, 내부에 장방형 표시스크린과, 상기 목부분에서 최소한 하나의 전자빔을 발생하는 수단이 구비된 표시창은 곡면부분의 가장자리 부분 및 표시창의 외부 윤곽선과 함께 두께 d를 가지어 다음 관계가 만족되며, d=CD0·8R0·2여기서 C는 0.15 내지 0.025 사이의 상수 D는 표시창 내부표면의 대각선 R은 표시창 내부표면의 곡율반경인 것을 특징으로 하는 칼러 표시관.
  2. 영상표시 장치는 제1항과 같은 표시관을 구비하는 것을 특징으로 하는 영상표시장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840007670A 1983-12-06 1984-12-05 칼러 표시관 및 영상 표시 장치 KR920000917B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8304180A NL8304180A (nl) 1983-12-06 1983-12-06 Beeldbuis en beeldweergeefinrichting voorzien van een dergelijke beeldbuis.
NL8304180 1983-12-06

Publications (2)

Publication Number Publication Date
KR850004349A true KR850004349A (ko) 1985-07-11
KR920000917B1 KR920000917B1 (ko) 1992-01-31

Family

ID=19842832

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840007670A KR920000917B1 (ko) 1983-12-06 1984-12-05 칼러 표시관 및 영상 표시 장치

Country Status (10)

Country Link
US (1) US4580077A (ko)
JP (1) JPS60124337A (ko)
KR (1) KR920000917B1 (ko)
CA (1) CA1218406A (ko)
DE (1) DE3443498A1 (ko)
ES (1) ES8604005A1 (ko)
FR (1) FR2556130B1 (ko)
GB (1) GB2151075B (ko)
IT (1) IT1178680B (ko)
NL (1) NL8304180A (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3171900B2 (ja) * 1992-01-31 2001-06-04 株式会社東芝 陰極線管
US5568011A (en) * 1995-02-15 1996-10-22 Thomson Consumer Electronics, Inc. Color picture tube faceplate panel
JP3520695B2 (ja) * 1996-10-30 2004-04-19 旭硝子株式会社 陰極線管用ガラスバルブ
TW529054B (en) 1997-04-12 2003-04-21 Samsung Display Devices Co Ltd Cathode-ray tube
US6774553B2 (en) 1997-04-12 2004-08-10 Samsung Sdi Co., Ltd. Cathode-ray tube
US6680565B2 (en) 1997-04-12 2004-01-20 Samsung Sdi Co., Ltd. Cathode-ray tube
DE19941571C1 (de) * 1999-09-01 2001-02-15 Schott Glas Bildschirm und Vorrichtungen zu seiner Herstellung
JP2005520198A (ja) * 2002-03-14 2005-07-07 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ リアプロジェクションシステム
US7154215B2 (en) * 2003-09-05 2006-12-26 Lg. Philips Displays Korea Co., Ltd. Color cathode ray tube capable of reducing stress

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3089052A (en) * 1960-03-10 1963-05-07 Philco Corp Cathode ray tube faceplate construction
DE1614578A1 (de) * 1966-09-01 1970-11-05 Loing Verreries Verfahren zum Einsetzen und Befestigen eines planen Bildschirmes in dem Koerper einer Kathodenstrahlroehre
FR2088918A5 (ko) * 1970-04-29 1972-01-07 France Couleur
GB1358161A (en) * 1970-06-11 1974-06-26 Pilkington Brothers Ltd Cathode ray tubes
FR2204038B2 (ko) * 1972-10-25 1978-03-03 France Couleur Ste
JPS5550337B2 (ko) * 1973-05-21 1980-12-17
NL7406378A (nl) * 1974-05-13 1975-11-17 Philips Nv Werkwijze voor het vervaardigen van een scha- duwmaskerbuis voor het weergeven van gekleurde beelden en buis vervaardigd volgens deze werk- wijze.
JPS59165350A (ja) * 1983-03-09 1984-09-18 Toshiba Corp 陰極線管
US4786840A (en) * 1983-02-25 1988-11-22 Rca Licensing Corporation Cathode-ray tube having a faceplate panel with a substantially planar periphery
IT1174058B (it) * 1983-02-25 1987-07-01 Rca Corp Tubo a raggi catodici con curvature differenti lungo gli assi maggiore e minore
US4839556A (en) * 1983-02-25 1989-06-13 Rca Licensing Corporation Cathode-ray tube having an improved shadow mask contour

Also Published As

Publication number Publication date
CA1218406A (en) 1987-02-24
JPS60124337A (ja) 1985-07-03
GB2151075B (en) 1987-04-15
DE3443498A1 (de) 1985-06-20
ES538208A0 (es) 1986-01-01
GB8430480D0 (en) 1985-01-09
FR2556130A1 (fr) 1985-06-07
FR2556130B1 (fr) 1988-07-08
US4580077A (en) 1986-04-01
IT1178680B (it) 1987-09-16
GB2151075A (en) 1985-07-10
IT8423859A0 (it) 1984-12-03
JPH0531252B2 (ko) 1993-05-12
IT8423859A1 (it) 1986-06-03
KR920000917B1 (ko) 1992-01-31
NL8304180A (nl) 1985-07-01
ES8604005A1 (es) 1986-01-01

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