KR970026328U - 프로젝션 티브이의 스크린 체결 구조 - Google Patents
프로젝션 티브이의 스크린 체결 구조Info
- Publication number
- KR970026328U KR970026328U KR2019950033836U KR19950033836U KR970026328U KR 970026328 U KR970026328 U KR 970026328U KR 2019950033836 U KR2019950033836 U KR 2019950033836U KR 19950033836 U KR19950033836 U KR 19950033836U KR 970026328 U KR970026328 U KR 970026328U
- Authority
- KR
- South Korea
- Prior art keywords
- projection
- screen structure
- screen
- 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
- 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
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/60—Projection screens characterised by the nature of the surface
- G03B21/602—Lenticular screens
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950033836U KR200149498Y1 (ko) | 1995-11-16 | 1995-11-16 | 프로젝션 티브이의 스크린 체결 구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950033836U KR200149498Y1 (ko) | 1995-11-16 | 1995-11-16 | 프로젝션 티브이의 스크린 체결 구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970026328U true KR970026328U (ko) | 1997-06-20 |
KR200149498Y1 KR200149498Y1 (ko) | 1999-06-15 |
Family
ID=19429146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019950033836U KR200149498Y1 (ko) | 1995-11-16 | 1995-11-16 | 프로젝션 티브이의 스크린 체결 구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200149498Y1 (ko) |
-
1995
- 1995-11-16 KR KR2019950033836U patent/KR200149498Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR200149498Y1 (ko) | 1999-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20070221 Year of fee payment: 9 |
|
LAPS | Lapse due to unpaid annual fee |