KR850002666A - Cathode ray tube - Google Patents

Cathode ray tube Download PDF

Info

Publication number
KR850002666A
KR850002666A KR1019840005458A KR840005458A KR850002666A KR 850002666 A KR850002666 A KR 850002666A KR 1019840005458 A KR1019840005458 A KR 1019840005458A KR 840005458 A KR840005458 A KR 840005458A KR 850002666 A KR850002666 A KR 850002666A
Authority
KR
South Korea
Prior art keywords
screen
plane
length
square
cathode ray
Prior art date
Application number
KR1019840005458A
Other languages
Korean (ko)
Other versions
KR900005543B1 (en
Inventor
제임스 다마토 랄프 (외 3)
Original Assignee
글렌에이치. 브루에슬
알. 씨. 에이 코오포레이숀
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 글렌에이치. 브루에슬, 알. 씨. 에이 코오포레이숀 filed Critical 글렌에이치. 브루에슬
Publication of KR850002666A publication Critical patent/KR850002666A/en
Application granted granted Critical
Publication of KR900005543B1 publication Critical patent/KR900005543B1/en

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
    • 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 없음No content

Description

음극선관Cathode ray tube

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 새도우 마스크형 컬러수상관의 축방향을 따른 부분적인 평면도, 제2도는 제1도의 선2-2를 따라 취한 수상관의 면판패널의 정면도, 제3도는 각각 제2도의 선 3-3, 4-4, 5-5를 따라 취한 면판패널의 횡단면도, 제8도는 본 발명의 면판패널의 곡류반경 및 함수를 도시하는 4분원도.1 is a partial plan view along the axial direction of the shadow mask type color water tube of the present invention, FIG. 2 is a front view of the faceplate panel of the water pipe taken along line 2-2 of FIG. 1, and FIG. Fig. 8 is a cross sectional view of the faceplate panel taken along lines 3-3, 4-4 and 5-5, and Fig. 8 is a quadrant diagram showing the grain radius and function of the faceplate panel of the present invention.

Claims (7)

텔레비젼 수상관에 있어서, 스크린(22)의 모서리에서 장축(X-X)의 끝부근의 외부 표면위의 점들은 수상관(10)의 중앙종축(Z-Z)의 수직인 제1평면(P1)상에 놓여지고, 상기 스크린의 모서리에서, 단축(Y-Y)의 끝부근의 외부표면위의 점들은 상기 제1평면에 평행이고 간격을 가진 제2평면(P2)상에 놓여지고, 상기 4각면판(18)의 대각선 끝부근의 외부표면위의 점들은 상기 제1평면에 평행이고 간격을 가진 제3평면(P3)상에 놓여지며, 상기 제1, 제2 및 제3평면은 상기 제1, 제2 및 제3평면에 평행이고 상기 면판의 중앙부분에 제2평면, 제1평면, 제3평면의 순서로 당접되는 제4평면 P로부터 떨어져 있는 것을 특징으로 하는 음극선관.In a television receiving tube, the points on the outer surface near the end of the long axis XX at the corners of the screen 22 lie on a first plane P1 perpendicular to the central longitudinal axis ZZ of the receiving tube 10. At the edge of the screen, the points on the outer surface near the end of the axis YY are placed on a second plane P2 parallel to the first plane and spaced apart, and the tetrahedral plate 18 Points on the outer surface near the diagonal ends of the are placed on a third plane (P3) parallel to the first plane and spaced apart, the first, second and third planes are the first, second and A cathode ray tube, characterized in that it is parallel to the third plane and spaced apart from a fourth plane P which is in contact with the center portion of the face plate in the order of the second plane, the first plane, and the third plane. 제1항에 있어서, 상기 제3평면과 제4평면사이의 간격(SH3)에 대한 상기 제2와 제4평면사이의 간격(SH1)의 비율이 상기 수상관(10)의 중심종축(Z-Z)을 따라 측정하여 상기 스크린(22)의 단축길이를 제공한 것을 상기 스크린의 대각선 길이을 제곱한 것으로 나눈값보다 크며, 1보다 작은것을 특징으로 하는 음극선관.The center longitudinal axis (ZZ) of the water pipe (10) according to claim 1, wherein a ratio of the distance (SH1) between the second and fourth planes to the distance (SH3) between the third and fourth planes is determined. The cathode ray tube, characterized in that it is greater than the value obtained by dividing the diagonal length of the screen by the square length of the screen 22, which is measured along the surface of the cathode. 제2항에 있어서, 화면의 종횡비가 3 : 4인 수상관의 상기 스크린(22)의 단축길이를 제곱한 것을 상기 스크린의 대각선 길이를 제곱한 것으로 나눈값은 9/25보다 크며 1보다 작은것을 특징으로 하는 음극선관.The method of claim 2, wherein the square length of the screen 22 of the water pipe having an aspect ratio of 3: 4 divided by the square length of the diagonal of the screen is greater than 9/25 and less than 1. Cathode ray tube characterized in that. 제2항에 있어서, 화면의 종횡비가 3 : 5인 수상관의 상기 스크린(22)의 단축길이를 제곱한 것을 상기 스크린의 대각선 길이를 제곱한 것으로 나눈값은 9/34보다 크며 1보다 작은것을 특징으로 하는 음극선관.3. The method of claim 2, wherein the square length of the screen 22 of the water pipe having an aspect ratio of 3: 5 divided by the square length of the screen is divided by greater than 9/34 and less than one. Cathode ray tube characterized in that. 제1항에 있어서, 상기 제3평면과 제4평면 사이의 간격(SH3)에 대한 상기 제1평면과 제4평면 사이 간격(SH1)의 비는 상기 수상관(10)의 중심종축(Z-Z)을 따라 측정하여 상기 스크린(22)의 장축길이를 제곱한 것을 상기 스크린의 대각선 길이를 제곱한 것으로 나는값보다 크며, 1보다 작은것을 특징으로 하는 음극선관.The center longitudinal axis (ZZ) of the water pipe (10) according to claim 1, wherein a ratio of the space (SH1) between the first and fourth planes to the space (SH3) between the third and fourth planes is determined. The cathode ray tube, characterized in that the square length of the long axis of the screen 22 is measured along the square of the diagonal length of the screen. 제5항에 있어서, 화면의 종횡비가 3 : 4의 수상관의 상기 스크린(22)의 장축길이를 제곱한 것을 상기 스크린 대각선의 길이를 제곱한 것으로 나눈값이 16/25보다 크며, 1보다 작은값을 갖는것을 특징으로 하는 음극선관.6. A screen aspect ratio according to claim 5, wherein the aspect ratio of the screen is the square of the long axis length of the screen 22 of the water pipe of 3: 4 divided by the length of the screen diagonal divided by greater than 16/25 and less than one. Cathode ray tube characterized in that it has a value. 제5항에 있어서, 화면의 종횡비가 3 : 5의 수상관의 상기 스크린(22)의 장축을 제곱한 것을 상기 스크린의 대각선 길이를 제곱한 것으로 나눈값이 25/34보다 크며, 1보다 작은값을 갖는것을 특징으로 하는 음극선관.6. A screen according to claim 5, wherein the aspect ratio of the screen is the square of the major axis of the screen 22 of the water pipe of 3: 5 divided by the square of the diagonal length of the screen is greater than 25/34 and less than one. Cathode ray tube, characterized in that having. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840005458A 1983-09-06 1984-09-06 Crt having a faceplate panel with an essentially planar screen periphery KR900005543B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US52964483A 1983-09-06 1983-09-06
US529,644 1983-09-06
US529644 1983-09-06

Publications (2)

Publication Number Publication Date
KR850002666A true KR850002666A (en) 1985-05-15
KR900005543B1 KR900005543B1 (en) 1990-07-31

Family

ID=24110752

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840005458A KR900005543B1 (en) 1983-09-06 1984-09-06 Crt having a faceplate panel with an essentially planar screen periphery

Country Status (14)

Country Link
JP (1) JPS6072146A (en)
KR (1) KR900005543B1 (en)
BR (1) BR8404459A (en)
CA (1) CA1216619A (en)
CZ (1) CZ278548B6 (en)
DD (1) DD232575A5 (en)
DE (1) DE3432677A1 (en)
FR (1) FR2551582B1 (en)
GB (1) GB2147142B (en)
HK (1) HK23693A (en)
IT (1) IT1176642B (en)
MX (1) MX157877A (en)
PL (1) PL148160B1 (en)
RU (1) RU2010390C1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4583022A (en) * 1984-05-31 1986-04-15 Rca Corporation Color picture tube having shadow mask with specific curvature and column aperture spacing
JPH0644457B2 (en) * 1986-01-30 1994-06-08 松下電子工業株式会社 Color picture tube
JP2609605B2 (en) * 1987-03-20 1997-05-14 株式会社日立製作所 Shadow mask type color picture tube
US4881004A (en) * 1987-08-26 1989-11-14 Kabushiki Kaisha Toshiba Color cathode ray tube
JP2685461B2 (en) * 1987-12-02 1997-12-03 株式会社日立製作所 Shadow mask type color picture tube
IT1239510B (en) * 1990-03-30 1993-11-03 Videocolor Spa CATHODE TUBE HAVING A PERFECTED FRONT SHEET, WITH 16/9 "WIDTH / HEIGHT RATIO
JPH0738298B2 (en) * 1991-02-21 1995-04-26 榮次 石井 Panel for color cathode ray tube
US5319280A (en) * 1991-05-06 1994-06-07 U.S. Philips Corporation Color picture tube with reduced raster distortion and flat appearing display window
DE69300470T2 (en) * 1992-04-06 1996-04-25 Philips Electronics Nv Picture display device with picture window.
JP3354254B2 (en) * 1993-02-16 2002-12-09 株式会社東芝 Color picture tube
WO1998042004A1 (en) * 1997-03-14 1998-09-24 Kabushiki Kaisha Toshiba Color cathode ray tube
KR100724066B1 (en) 2005-11-18 2007-06-07 진정윤 Active type noise remove apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1750661A (en) * 1928-03-22 1930-03-18 American Telephone & Telegraph Cathode-ray oscillograph
GB694977A (en) * 1950-06-09 1953-07-29 Ite Circuit Breaker Ltd Rectangularized television tube body
FR1452018A (en) * 1965-03-04 1966-02-25 Loing Verreries Development of bulbs for cathode-ray tubes, in particular for television tubes
JPS5528269A (en) * 1978-08-19 1980-02-28 Mitsubishi Electric Corp Picture tube
JPS5528270A (en) * 1978-08-19 1980-02-28 Mitsubishi Electric Corp Picture tube
DE3374489D1 (en) * 1983-03-09 1987-12-17 Toshiba Kk Cathode-ray tube
JPS59165352A (en) * 1983-03-09 1984-09-18 Toshiba Corp Cathode-ray tube

Also Published As

Publication number Publication date
KR900005543B1 (en) 1990-07-31
CA1216619A (en) 1987-01-13
PL148160B1 (en) 1989-09-30
GB8422084D0 (en) 1984-10-03
DE3432677C2 (en) 1988-02-25
RU2010390C1 (en) 1994-03-30
DD232575A5 (en) 1986-01-29
JPH0449218B2 (en) 1992-08-10
CZ278548B6 (en) 1994-03-16
IT8422510A0 (en) 1984-09-04
IT1176642B (en) 1987-08-18
GB2147142A (en) 1985-05-01
PL249372A1 (en) 1985-04-09
FR2551582B1 (en) 1993-08-13
GB2147142B (en) 1987-03-25
MX157877A (en) 1988-12-19
JPS6072146A (en) 1985-04-24
BR8404459A (en) 1985-07-30
FR2551582A1 (en) 1985-03-08
HK23693A (en) 1993-03-26
CZ624884A3 (en) 1993-12-15
DE3432677A1 (en) 1985-04-04

Similar Documents

Publication Publication Date Title
KR840008085A (en) Cathode ray tube
KR850002666A (en) Cathode ray tube
KR880011875A (en) Shadow Mask Type Color Water Tube
US5856725A (en) Shadow mask with edge slots configuration
KR960012184A (en) Color cathode ray tube
KR880010459A (en) Cathode ray tube
KR840000972A (en) Collar water tube with expanded focal lenticular in-line gun
KR890010992A (en) Shadow mask type color water pipe
KR890010993A (en) Shadow mask type color water pipe
KR940002913A (en) Color Water Center
KR840008084A (en) Cathode ray tube
KR920702537A (en) Color cathode ray tube
ES8204879A1 (en) Color display tube including a shadow mask sheet with a bulged portion
KR850008036A (en) Color awards
KR840007301A (en) Electron gun assembly
KR960032568A (en) Color image tube with improved faceplate panel
KR850004350A (en) Color Marker
JPS57163955A (en) Mask focusing type color picture tube
KR910020789A (en) Cathode ray tube with faceplate panel with 16 × 9 aspect ratio
KR840008209A (en) Cathode ray tube
KR910008776A (en) Color Image Tube
KR860001464A (en) Color indicator
KR970071954A (en) Color award tube faceplate panels
KR930001278A (en) Color cathode ray tube
KR860002134A (en) Color water pipe

Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20040604

Year of fee payment: 15

EXPY Expiration of term