KR960018966U - 칼라 음극선관용 새도우마스크 프레임 - Google Patents
칼라 음극선관용 새도우마스크 프레임Info
- Publication number
- KR960018966U KR960018966U KR2019940032272U KR19940032272U KR960018966U KR 960018966 U KR960018966 U KR 960018966U KR 2019940032272 U KR2019940032272 U KR 2019940032272U KR 19940032272 U KR19940032272 U KR 19940032272U KR 960018966 U KR960018966 U KR 960018966U
- Authority
- KR
- South Korea
- Prior art keywords
- ray tube
- cathode ray
- shadow mask
- mask frame
- color cathode
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/02—Details
- H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement, ion-optical arrangement
- H01J37/06—Electron sources; Electron guns
- H01J37/073—Electron guns using field emission, photo emission, or secondary emission electron sources
-
- 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
- H01J2229/0722—Frame
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019940032272U KR0122804Y1 (ko) | 1994-11-30 | 1994-11-30 | 칼라 음극선관용 새도우마스크 프레임 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019940032272U KR0122804Y1 (ko) | 1994-11-30 | 1994-11-30 | 칼라 음극선관용 새도우마스크 프레임 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960018966U true KR960018966U (ko) | 1996-06-19 |
KR0122804Y1 KR0122804Y1 (ko) | 1998-10-01 |
Family
ID=19399908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019940032272U KR0122804Y1 (ko) | 1994-11-30 | 1994-11-30 | 칼라 음극선관용 새도우마스크 프레임 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0122804Y1 (ko) |
-
1994
- 1994-11-30 KR KR2019940032272U patent/KR0122804Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0122804Y1 (ko) | 1998-10-01 |
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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 | ||
LAPS | Lapse due to unpaid annual fee |