KR970057664A - Multi-channel Projection Liquid Crystal Projector - Google Patents

Multi-channel Projection Liquid Crystal Projector Download PDF

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Publication number
KR970057664A
KR970057664A KR1019950061992A KR19950061992A KR970057664A KR 970057664 A KR970057664 A KR 970057664A KR 1019950061992 A KR1019950061992 A KR 1019950061992A KR 19950061992 A KR19950061992 A KR 19950061992A KR 970057664 A KR970057664 A KR 970057664A
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KR
South Korea
Prior art keywords
liquid crystal
panel
crystal projector
function
type liquid
Prior art date
Application number
KR1019950061992A
Other languages
Korean (ko)
Inventor
신종업
Original Assignee
김광호
삼성전자 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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019950061992A priority Critical patent/KR970057664A/en
Publication of KR970057664A publication Critical patent/KR970057664A/en

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Abstract

이 발명은 대화면에서의 고정세화, 고휘도화로 향상된 화질을 갖도록 하는 투사형 액정 프로젝터를 구성하여 멀티 패널을 채택하여 다채널 동시 시청 기능 및 멀티 비젼 기능을 할 수 있는 다채널 투사형 액정 프로젝터에 관한 것이다. 멀티 패널에 대해 포커스 기능을 갖는 투사 렌즈와 1차 반사 미러 사이에 확대/축소 기능을 갖는 줌 시스템을 장착되어 있으며, 멀티 패널에 대해 2차 또는 3차 미러의 위치를 조절하는 장치를 갖는 것을 특징으로 한다.The present invention relates to a multi-channel projection type liquid crystal projector capable of multi-channel simultaneous viewing function and multi-vision function by configuring a multi-panel type liquid crystal projector to have improved image quality with high definition and high brightness on a large screen. It is equipped with a zoom system having a zoom function between a projection lens having a focus function for a multi panel and a primary reflection mirror, and has a device for adjusting the position of the secondary or tertiary mirror with respect to the multi panel. It is done.

Description

다채널 투사형 액정 프로젝터Multi-channel Projection Liquid Crystal Projector

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

제1도는 본 발명의 실시예에 따른 프로젝션 시스템을 나타낸 도면이고1 is a diagram showing a projection system according to an embodiment of the present invention.

제2도는 본 발명의 실시예에 따른 멀티 채널 체계도를 나타낸 것이고2 is a diagram illustrating a multi-channel system according to an embodiment of the present invention.

제3도는 본 발명의 실시예에 따른 멀티 패널 체계도를 나타낸 도면이다.3 is a diagram illustrating a multi-panel schematic diagram according to an embodiment of the present invention.

Claims (2)

멀티 패널에 대해 포커스 기능을 갖고 패널의 수 만큼의 갯수를 갖는 투사 렌즈와 1차 반사 미러 사이에 확대/축소 기능을 갖는 중시스템을 장착되어 있으며, 멀티 패널에 대해 2차 또는 3차 미러의 위치를 조절하는 장치를 갖는 것을 특징으로 하는 다채널 투사형 액정 프로젝터.It is equipped with a focus system for the multi-panel, and a heavy system having a zoom function between the projection lens and the primary reflection mirror having the same number of panels, and the position of the secondary or tertiary mirror with respect to the multi-panel. Multi-channel projection type liquid crystal projector characterized by having a device for adjusting the. 제1항에 있어서, 상기 멀티 패널에다 동일 패널의 화상을 합성하여 나타낼 수 있는 다채널 투사형 액정 프로젝터.The multi-channel projection type liquid crystal projector according to claim 1, wherein an image of the same panel can be displayed on the multi panel. ※참고사항: 최초출원 내용에 의하여 공개하는 것임.※ Note: This is to be disclosed based on the initial application.
KR1019950061992A 1995-12-28 1995-12-28 Multi-channel Projection Liquid Crystal Projector KR970057664A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950061992A KR970057664A (en) 1995-12-28 1995-12-28 Multi-channel Projection Liquid Crystal Projector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950061992A KR970057664A (en) 1995-12-28 1995-12-28 Multi-channel Projection Liquid Crystal Projector

Publications (1)

Publication Number Publication Date
KR970057664A true KR970057664A (en) 1997-07-31

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ID=66621679

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950061992A KR970057664A (en) 1995-12-28 1995-12-28 Multi-channel Projection Liquid Crystal Projector

Country Status (1)

Country Link
KR (1) KR970057664A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5876807A (en) * 1981-10-30 1983-05-10 Kazuo Iwane Split image pickup method
KR870011644U (en) * 1985-12-27 1987-07-18 주식회사 금성사 Adjusting the mirror reflection angle of a transmissive projection TV
JPH03120580A (en) * 1989-10-04 1991-05-22 Matsushita Electric Ind Co Ltd Projection type image display device
JPH06181558A (en) * 1992-12-14 1994-06-28 Fuji Photo Film Co Ltd Multi-screen projection monitor
JPH06222382A (en) * 1993-01-25 1994-08-12 Fujitsu General Ltd Liquid crystal rear projector device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5876807A (en) * 1981-10-30 1983-05-10 Kazuo Iwane Split image pickup method
KR870011644U (en) * 1985-12-27 1987-07-18 주식회사 금성사 Adjusting the mirror reflection angle of a transmissive projection TV
JPH03120580A (en) * 1989-10-04 1991-05-22 Matsushita Electric Ind Co Ltd Projection type image display device
JPH06181558A (en) * 1992-12-14 1994-06-28 Fuji Photo Film Co Ltd Multi-screen projection monitor
JPH06222382A (en) * 1993-01-25 1994-08-12 Fujitsu General Ltd Liquid crystal rear projector device

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