KR970026330U - 투사형화상표시장치의 광학계 - Google Patents
투사형화상표시장치의 광학계Info
- Publication number
- KR970026330U KR970026330U KR2019950036377U KR19950036377U KR970026330U KR 970026330 U KR970026330 U KR 970026330U KR 2019950036377 U KR2019950036377 U KR 2019950036377U KR 19950036377 U KR19950036377 U KR 19950036377U KR 970026330 U KR970026330 U KR 970026330U
- Authority
- KR
- South Korea
- Prior art keywords
- display device
- optical system
- image display
- projection image
- projection
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B17/00—Systems with reflecting surfaces, with or without refracting elements
- G02B17/02—Catoptric systems, e.g. image erecting and reversing system
- G02B17/023—Catoptric systems, e.g. image erecting and reversing system for extending or folding an optical path, e.g. delay lines
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/28—Reflectors in projection beam
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Projection Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950036377U KR0134056Y1 (ko) | 1995-11-29 | 1995-11-29 | 투사형화상표시장치의 광학계 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950036377U KR0134056Y1 (ko) | 1995-11-29 | 1995-11-29 | 투사형화상표시장치의 광학계 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970026330U true KR970026330U (ko) | 1997-06-20 |
KR0134056Y1 KR0134056Y1 (ko) | 1999-03-20 |
Family
ID=19430812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019950036377U KR0134056Y1 (ko) | 1995-11-29 | 1995-11-29 | 투사형화상표시장치의 광학계 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0134056Y1 (ko) |
-
1995
- 1995-11-29 KR KR2019950036377U patent/KR0134056Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0134056Y1 (ko) | 1999-03-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69627561D1 (de) | Projektionsbildanzeigevorrichtung | |
DE69629244D1 (de) | Verbesserungen an Bildanzeigesystemen | |
DE69535818D1 (de) | Bildanzeigevorrichtung | |
DE69637276D1 (de) | Bildanzeigegerät | |
DE69612800D1 (de) | Bildanzeigevorrichtung | |
DE69313906T2 (de) | Ultra-kompaktes, breites Sichtfeld, virtueller Bildanzeige optischer System | |
DE69622503T2 (de) | Vergrösserungslinse und Bildwiedergabegerät | |
DE69609100D1 (de) | Bildanzeigevorrichtung | |
DE69633972D1 (de) | Bildanzeigevorrichtung | |
DE69617807D1 (de) | Projektionsbildanzeigegerät | |
DE69620985D1 (de) | Bildanzeigevorrichtung | |
DE69622613D1 (de) | Videoprojektionsanzeigesystem | |
DE69608165D1 (de) | Projektionsfarbbildanzeigevorrichtung | |
DE69522292D1 (de) | Projektionsbildanzeigevorrichtung | |
DE69616221D1 (de) | Bildwiedergabesystem | |
KR970020180U (ko) | 투사형화상표시장치의 광학계 | |
KR970020179U (ko) | 투사형화상표시장치의 광학계 | |
DE69613214T2 (de) | Bildanzeigevorrichtung | |
KR970048268U (ko) | 투사형화상표시장치의 광학계 | |
KR970026330U (ko) | 투사형화상표시장치의 광학계 | |
KR970048269U (ko) | 투사형화상표시장치의 광학계 | |
KR970026329U (ko) | 상향투사형 투사형화상표시장치의 광학계 | |
KR980004637U (ko) | 프로젝션 디스플레이 장치의 투사렌즈 광학계 | |
KR970048267U (ko) | 투사형화상표시장치의 조명장치 | |
KR970003646U (ko) | 투사형화상표시장치의 램프 고정구조 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20030930 Year of fee payment: 6 |
|
LAPS | Lapse due to unpaid annual fee |