KR940003366A - Simultaneous split scanning - Google Patents

Simultaneous split scanning Download PDF

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Publication number
KR940003366A
KR940003366A KR1019920012566A KR920012566A KR940003366A KR 940003366 A KR940003366 A KR 940003366A KR 1019920012566 A KR1019920012566 A KR 1019920012566A KR 920012566 A KR920012566 A KR 920012566A KR 940003366 A KR940003366 A KR 940003366A
Authority
KR
South Korea
Prior art keywords
scanning
present
ray tube
cathode ray
tube manufacturing
Prior art date
Application number
KR1019920012566A
Other languages
Korean (ko)
Inventor
김용철
Original Assignee
김용철
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 김용철 filed Critical 김용철
Priority to KR1019920012566A priority Critical patent/KR940003366A/en
Publication of KR940003366A publication Critical patent/KR940003366A/en

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  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

본 발명은 기존의 음극선관 제작기술 분야에 속해 있으며 기존의 음극선관의 제작 방식은 단일 주사 방법으로 주사 영역이 커지면 주사속도가 떨어져서 화상의 떨림과 편향각의 제한 때문에 음극선관의 부피가 커지는 문제점을 가지고 있는 문제점이 있다.The present invention belongs to the field of conventional cathode ray tube manufacturing technology, and the conventional cathode ray tube manufacturing method is a single scanning method. I have a problem.

본 발명은 전체 사각주사영역을 분할해서 여러개의 주사선을 동시에 주사하므로 형광면이 커져도 수사속도는 일정해서 화면의 떨림의 문제를 해결했고 주사 거리는 전체 사각주사영역으로 주사되는 주사선보다 짧게 해서 기존의 음극선관 보다 부피를 줄일 수 있는 효과를 가져온다.Since the present invention divides the entire rectangular scanning area and simultaneously scans several scan lines, the scanning speed is constant even when the fluorescent surface is large, thereby solving the problem of screen shaking. The effect is to reduce the volume more.

본 발명을 이용하면 기존에 비해 적은 부피와 넓은 화상의 대형 그래픽 모니터와 가정용 수상기를 제작 할수가 있다.By using the present invention, it is possible to manufacture a large graphic monitor and a home receiver with a smaller volume and a wider image than before.

Description

동시 분할 주사 방식Simultaneous split scanning

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (3)

여러개의 주사선이 전체 사각주사영역을 주사선의 갯수(1)만큼 작은 사각주사영역으로 분할(2)해서 한개의 주사영역에 동시(3)에 주사되는 방식Multiple scanning lines are divided (2) into a rectangular scanning area as small as the number of scanning lines (1), and are simultaneously (3) scanned in one scanning area. 제1항에서 전체 사각주사영역에 주사할수 있는 단일 주사선보다 주사선의 갯수(2)에 비례하여 작은 사각주사영역으로 주사되는 주사선의 주사거리를 짧게 한것The scanning distance of the scanning line to be scanned into the rectangular scanning area which is smaller in proportion to the number of scanning lines (2) than the single scanning line that can scan the entire rectangular scanning area according to claim 1 제2항에서 한개의 분할(2)된 주사 영역에 한개의 주사선만이 주사되도록 한것The method of claim 2, in which only one scan line is scanned in one divided (2) scan area. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920012566A 1992-07-15 1992-07-15 Simultaneous split scanning KR940003366A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920012566A KR940003366A (en) 1992-07-15 1992-07-15 Simultaneous split scanning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920012566A KR940003366A (en) 1992-07-15 1992-07-15 Simultaneous split scanning

Publications (1)

Publication Number Publication Date
KR940003366A true KR940003366A (en) 1994-02-21

Family

ID=67147269

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920012566A KR940003366A (en) 1992-07-15 1992-07-15 Simultaneous split scanning

Country Status (1)

Country Link
KR (1) KR940003366A (en)

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