KR950034389A - Color image display device - Google Patents

Color image display device Download PDF

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Publication number
KR950034389A
KR950034389A KR1019940010587A KR19940010587A KR950034389A KR 950034389 A KR950034389 A KR 950034389A KR 1019940010587 A KR1019940010587 A KR 1019940010587A KR 19940010587 A KR19940010587 A KR 19940010587A KR 950034389 A KR950034389 A KR 950034389A
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KR
South Korea
Prior art keywords
image display
color image
ray tube
cathode ray
light emitting
Prior art date
Application number
KR1019940010587A
Other languages
Korean (ko)
Inventor
윤장중
Original Assignee
엄길용
오리온전기 주식회사
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 엄길용, 오리온전기 주식회사 filed Critical 엄길용
Priority to KR1019940010587A priority Critical patent/KR950034389A/en
Publication of KR950034389A publication Critical patent/KR950034389A/en

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Abstract

본 발명은 칼라 화상표시장치를 개시한다.The present invention discloses a color image display apparatus.

본 발명은 적어도 한 색으로 발광하는 모노 음극선관과, 이 음극선관의 스크린면에 설치되며 모노 음극선관의 발광색과 빛의 삼원색을 이루는 두색으로 발광하는 발광소자를 구비하여 된 것에 그 특징이 있으며, 이는 화상의 화이트 밸런스 특성을 향상시킬 수 있는 이점을 가진다.The present invention is characterized in that it comprises a mono cathode ray tube which emits light in at least one color, and a light emitting element which is installed on the screen surface of the cathode ray tube and emits in two colors that form the three primary colors of the emission color and the light of the mono cathode ray tube. This has the advantage of improving the white balance characteristic of the image.

Description

칼라 화상표시 장치Color image display device

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

제2도는 본 발명에 따른 칼라 화상표시장치의 입단면도, 제3도는 제2도에 도시된 발광소자의 일부 절제 입단면도, 제4도는 전극과 형광막패턴의 형성상태를 도시한 도면.FIG. 2 is a sectional view of the color image display device according to the present invention, FIG. 3 is a partially cutaway sectional view of the light emitting device shown in FIG. 2, and FIG. 4 is a view showing the formation state of the electrode and the fluorescent film pattern.

Claims (4)

적어도 한 색으로 발광하는 모노 음극선관과, 상기 음극선관의 스크린면에 설치되며 모노 음극선관의 발광색과 빛의 삼원색을 이루는 두색으로 발광하는 발광소자를 구비하여 구성되는 것을 특징으로 하는 칼라 화상 표시장치.A color image display device comprising: a mono cathode ray tube for emitting at least one color; and a light emitting element disposed on the screen surface of the cathode ray tube and emitting light in two colors forming a primary color of the mono cathode ray tube and three primary colors of light. . 제1항에 있어서, 상기 발광소자가 EL표시소자인 것을 특징으로 하는 칼라 화상 표시장치.A color image display apparatus according to claim 1, wherein the light emitting element is an EL display element. 제1항 또는 제2항 중 어느 한 항에 있어서, 상기 발광소자가 글라스와, 이 글라스의 상면에 소정패턴을 가지며 순차적으로 형성된 제1도전성전극, 제1절연층, 형광체층, 제2도전성전극을 구비하여 구성되는 것을 특징으로 하는 칼라 화상 표시장치.The light emitting device according to any one of claims 1 to 4, wherein the light emitting element has a predetermined pattern on the upper surface of the glass, and the first conductive electrode, the first insulating layer, the phosphor layer, and the second conductive electrode are sequentially formed. A color image display device, characterized by comprising a. 제1항에 있어서, 상기 음극선관의 형광막이 청색의 형광체로 이루어지고 상기 발광표시소자의 형광막이 녹색, 적색의 형광체로 이루어지는 것을 특징으로 하는 칼라 화상 표시장치.The color image display apparatus according to claim 1, wherein the fluorescent film of the cathode ray tube is made of blue phosphor, and the fluorescent film of the light emitting display element is made of green and red phosphors. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940010587A 1994-05-16 1994-05-16 Color image display device KR950034389A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940010587A KR950034389A (en) 1994-05-16 1994-05-16 Color image display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940010587A KR950034389A (en) 1994-05-16 1994-05-16 Color image display device

Publications (1)

Publication Number Publication Date
KR950034389A true KR950034389A (en) 1995-12-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940010587A KR950034389A (en) 1994-05-16 1994-05-16 Color image display device

Country Status (1)

Country Link
KR (1) KR950034389A (en)

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