KR910012984U - 음극선관의 새도우마스크 - Google Patents
음극선관의 새도우마스크Info
- Publication number
- KR910012984U KR910012984U KR2019890021042U KR890021042U KR910012984U KR 910012984 U KR910012984 U KR 910012984U KR 2019890021042 U KR2019890021042 U KR 2019890021042U KR 890021042 U KR890021042 U KR 890021042U KR 910012984 U KR910012984 U KR 910012984U
- Authority
- KR
- South Korea
- Prior art keywords
- ray tube
- cathode ray
- shadow mask
- shadow
- mask
- 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
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/06—Screens for shielding; Masks interposed in the electron stream
- H01J29/07—Shadow masks for colour television tubes
- H01J29/073—Mounting arrangements associated with shadow masks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/07—Shadow masks
- H01J2229/0705—Mounting arrangement of assembly to vessel
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890021042U KR920001573Y1 (ko) | 1989-12-30 | 1989-12-30 | 음극선관의 새도우마스크 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890021042U KR920001573Y1 (ko) | 1989-12-30 | 1989-12-30 | 음극선관의 새도우마스크 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910012984U true KR910012984U (ko) | 1991-07-30 |
KR920001573Y1 KR920001573Y1 (ko) | 1992-03-05 |
Family
ID=19294923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890021042U KR920001573Y1 (ko) | 1989-12-30 | 1989-12-30 | 음극선관의 새도우마스크 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920001573Y1 (ko) |
-
1989
- 1989-12-30 KR KR2019890021042U patent/KR920001573Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR920001573Y1 (ko) | 1992-03-05 |
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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: 20040227 Year of fee payment: 13 |
|
EXPY | Expiration of term |