KR900003783U - Electron gun for inline cathode ray tube - Google Patents
Electron gun for inline cathode ray tubeInfo
- Publication number
- KR900003783U KR900003783U KR2019880011765U KR880011765U KR900003783U KR 900003783 U KR900003783 U KR 900003783U KR 2019880011765 U KR2019880011765 U KR 2019880011765U KR 880011765 U KR880011765 U KR 880011765U KR 900003783 U KR900003783 U KR 900003783U
- Authority
- KR
- South Korea
- Prior art keywords
- ray tube
- cathode ray
- electron gun
- inline
- inline cathode
- 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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/48—Electron guns
- H01J29/488—Schematic arrangements of the electrodes for beam forming; Place and form of the elecrodes
-
- 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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/48—Electron guns
- H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
- H01J29/503—Three or more guns, the axes of which lay in a common plane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/48—Electron guns
- H01J2229/50—Plurality of guns or beams
- H01J2229/502—Three beam guns, e.g. for colour CRTs
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880011765U KR910001570Y1 (en) | 1988-07-20 | 1988-07-20 | Electron gun of inline type crt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880011765U KR910001570Y1 (en) | 1988-07-20 | 1988-07-20 | Electron gun of inline type crt |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900003783U true KR900003783U (en) | 1990-02-08 |
KR910001570Y1 KR910001570Y1 (en) | 1991-03-15 |
Family
ID=19277672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019880011765U KR910001570Y1 (en) | 1988-07-20 | 1988-07-20 | Electron gun of inline type crt |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910001570Y1 (en) |
-
1988
- 1988-07-20 KR KR2019880011765U patent/KR910001570Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910001570Y1 (en) | 1991-03-15 |
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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: 20020227 Year of fee payment: 12 |
|
LAPS | Lapse due to unpaid annual fee |