KR880014821A - Projection TV - Google Patents

Projection TV Download PDF

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Publication number
KR880014821A
KR880014821A KR870005533A KR870005533A KR880014821A KR 880014821 A KR880014821 A KR 880014821A KR 870005533 A KR870005533 A KR 870005533A KR 870005533 A KR870005533 A KR 870005533A KR 880014821 A KR880014821 A KR 880014821A
Authority
KR
South Korea
Prior art keywords
projection
lens
tube
zoom lens
note
Prior art date
Application number
KR870005533A
Other languages
Korean (ko)
Inventor
유진성
Original Assignee
최근선
주식회사 금성사
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 최근선, 주식회사 금성사 filed Critical 최근선
Priority to KR870005533A priority Critical patent/KR880014821A/en
Publication of KR880014821A publication Critical patent/KR880014821A/en

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Abstract

내용 없음No content

Description

프로젝션 TVProjection TV

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

제1도는 종래 프로젝션 TV의 개략 종단면도, 제2도는 종래 프로젝션 TV의 개략 횡단면도, 제3도는 본 고안의 요부구성도.1 is a schematic longitudinal sectional view of a conventional projection TV, FIG. 2 is a schematic cross sectional view of a conventional projection TV, and FIG. 3 is a principal configuration diagram of the present invention.

Claims (1)

통상의 프로젝션 TV 에 있어서, 단관식 브라운관(11)에 내부렌즈(12)와 외부렌즈(13)를 갖는 줌렌즈(14)를 장착하여 그 줌렌즈(14)를 통한 빛이 스크린(15)에 투사되도록 구성함을 특징으로 하는 프로젝션 TV.In a typical projection TV, a single-tube tube 11 is equipped with a zoom lens 14 having an inner lens 12 and an outer lens 13 so that light through the zoom lens 14 is projected onto the screen 15. Projection TV characterized by the configuration. ※참고사항:최초출원 내용에 의하여 공개하는 것임.※ Note: This is to be disclosed based on the first application.
KR870005533A 1987-05-30 1987-05-30 Projection TV KR880014821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR870005533A KR880014821A (en) 1987-05-30 1987-05-30 Projection TV

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR870005533A KR880014821A (en) 1987-05-30 1987-05-30 Projection TV

Publications (1)

Publication Number Publication Date
KR880014821A true KR880014821A (en) 1988-12-24

Family

ID=68461672

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870005533A KR880014821A (en) 1987-05-30 1987-05-30 Projection TV

Country Status (1)

Country Link
KR (1) KR880014821A (en)

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