KR950024543A - Projection type image display device - Google Patents
Projection type image display device Download PDFInfo
- Publication number
- KR950024543A KR950024543A KR1019940000791A KR19940000791A KR950024543A KR 950024543 A KR950024543 A KR 950024543A KR 1019940000791 A KR1019940000791 A KR 1019940000791A KR 19940000791 A KR19940000791 A KR 19940000791A KR 950024543 A KR950024543 A KR 950024543A
- Authority
- KR
- South Korea
- Prior art keywords
- light
- image display
- type image
- projection type
- display device
- Prior art date
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- Projection Apparatus (AREA)
Abstract
본 발명은 투사형 화상표시장치에 관한 것으로써, 광섬유를 사용하여 광유도수단 및 광량조절수단을 구성하여 광원의 설치를 용이하게 할뿐만 아니라 광학계의 부피를 감소시키고 광효율을 증가시키도록 한 것이다. 또한 광량조절수단의 형태를 자유롭게 구성하여 설치할 수 있도록 한 것이다.The present invention relates to a projection-type image display device, and to configure the light guide means and the light amount adjusting means using the optical fiber to facilitate the installation of the light source, to reduce the volume of the optical system and increase the light efficiency. In addition, the configuration of the amount of light control means to be freely configured.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 종래의 투사형 화상표시장치의 개략도,1 is a schematic view of a conventional projection image display apparatus,
제2도는 본 발명에 따른 투사형 화상표시장치의 개략도.2 is a schematic diagram of a projection image display apparatus according to the present invention.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940000791A KR950024543A (en) | 1994-01-18 | 1994-01-18 | Projection type image display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940000791A KR950024543A (en) | 1994-01-18 | 1994-01-18 | Projection type image display device |
Publications (1)
Publication Number | Publication Date |
---|---|
KR950024543A true KR950024543A (en) | 1995-08-21 |
Family
ID=66663460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940000791A KR950024543A (en) | 1994-01-18 | 1994-01-18 | Projection type image display device |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950024543A (en) |
-
1994
- 1994-01-18 KR KR1019940000791A patent/KR950024543A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
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WITN | Withdrawal due to no request for examination |