KR940013641U - 음극선관 - Google Patents
음극선관Info
- Publication number
- KR940013641U KR940013641U KR2019920023116U KR920023116U KR940013641U KR 940013641 U KR940013641 U KR 940013641U KR 2019920023116 U KR2019920023116 U KR 2019920023116U KR 920023116 U KR920023116 U KR 920023116U KR 940013641 U KR940013641 U KR 940013641U
- Authority
- KR
- South Korea
- Prior art keywords
- ray tube
- cathode ray
- cathode
- tube
- ray
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
- H01J29/896—Anti-reflection means, e.g. eliminating glare due to ambient light
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/89—Optical components associated with the vessel
- H01J2229/8913—Anti-reflection, anti-glare, viewing angle and contrast improving treatments or devices
- H01J2229/8915—Surface treatment of vessel or device, e.g. controlled surface roughness
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019920023116U KR0136517Y1 (ko) | 1992-11-23 | 1992-11-23 | 음극선관 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019920023116U KR0136517Y1 (ko) | 1992-11-23 | 1992-11-23 | 음극선관 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940013641U true KR940013641U (ko) | 1994-06-25 |
KR0136517Y1 KR0136517Y1 (ko) | 1999-02-18 |
Family
ID=19344571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019920023116U KR0136517Y1 (ko) | 1992-11-23 | 1992-11-23 | 음극선관 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0136517Y1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100338034B1 (ko) * | 1994-12-26 | 2002-10-31 | 삼성에스디아이 주식회사 | 칼라음극선관의전면판넬구조 |
-
1992
- 1992-11-23 KR KR2019920023116U patent/KR0136517Y1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100338034B1 (ko) * | 1994-12-26 | 2002-10-31 | 삼성에스디아이 주식회사 | 칼라음극선관의전면판넬구조 |
Also Published As
Publication number | Publication date |
---|---|
KR0136517Y1 (ko) | 1999-02-18 |
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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: 20011030 Year of fee payment: 4 |
|
LAPS | Lapse due to unpaid annual fee |