KR910009892U - 음극선관용 섀도우마스크 - Google Patents
음극선관용 섀도우마스크Info
- Publication number
- KR910009892U KR910009892U KR2019890016178U KR890016178U KR910009892U KR 910009892 U KR910009892 U KR 910009892U KR 2019890016178 U KR2019890016178 U KR 2019890016178U KR 890016178 U KR890016178 U KR 890016178U KR 910009892 U KR910009892 U KR 910009892U
- 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
-
- 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
- H01J2229/0727—Aperture plate
- H01J2229/0766—Details of skirt or border
- H01J2229/0772—Apertures, cut-outs, depressions, or the like
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890016178U KR920001571Y1 (ko) | 1989-11-02 | 1989-11-02 | 음극선관용 섀도우마스크 |
MYPI90001903A MY104794A (en) | 1989-11-02 | 1990-10-30 | Cathode-ray tube having and improved shadow mask. |
JP1990115351U JPH0751727Y2 (ja) | 1989-11-02 | 1990-11-01 | 陰極線管用シャドウマスク |
CN90108940A CN1027019C (zh) | 1989-11-02 | 1990-11-02 | 荫罩经改进的阴极射线管 |
GB9023840A GB2238423B (en) | 1989-11-02 | 1990-11-02 | Shadow mask for a cathode-ray tube |
US07/876,071 US5189334A (en) | 1989-11-02 | 1992-04-28 | Cathode ray tube having shadow mask |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890016178U KR920001571Y1 (ko) | 1989-11-02 | 1989-11-02 | 음극선관용 섀도우마스크 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910009892U true KR910009892U (ko) | 1991-06-29 |
KR920001571Y1 KR920001571Y1 (ko) | 1992-03-05 |
Family
ID=19291441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890016178U KR920001571Y1 (ko) | 1989-11-02 | 1989-11-02 | 음극선관용 섀도우마스크 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPH0751727Y2 (ko) |
KR (1) | KR920001571Y1 (ko) |
CN (1) | CN1027019C (ko) |
GB (1) | GB2238423B (ko) |
MY (1) | MY104794A (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5416378A (en) * | 1993-11-03 | 1995-05-16 | Rca Thomson Licensing Corporation | Color picture tube with iron-nickel alloy shadow mask |
JP2000011911A (ja) | 1998-06-26 | 2000-01-14 | Hitachi Ltd | シャドウマスクを備えたカラー陰極線管 |
TWI270098B (en) * | 2000-08-04 | 2007-01-01 | Matsushita Electric Ind Co Ltd | Cathode ray tube |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3639799A (en) * | 1969-04-02 | 1972-02-01 | Tubal Ind Inc | Shadow mask with reinforcing ring for colored television picture tube |
GB1313071A (en) * | 1970-06-15 | 1973-04-11 | Rca Corp | Shadwo-mask cathode-ray tube and frame assembly and method of making same |
US3855493A (en) * | 1972-10-30 | 1974-12-17 | Gen Electric | Shadow mask and process for manufacture |
JPS49112566A (ko) * | 1973-02-26 | 1974-10-26 | ||
US4122368A (en) * | 1977-07-08 | 1978-10-24 | Rca Corporation | Cathode ray tube with a corrugated mask having a corrugated skirt |
US4437036A (en) * | 1981-10-23 | 1984-03-13 | Rca Corporation | Cathode-ray tube having a temperature compensated mask-frame assembly |
JPS58160454U (ja) * | 1982-04-22 | 1983-10-26 | 株式会社東芝 | カラ−ブラウン管 |
JPS58197636A (ja) * | 1982-05-10 | 1983-11-17 | Mitsubishi Electric Corp | シヤドウマスク |
-
1989
- 1989-11-02 KR KR2019890016178U patent/KR920001571Y1/ko not_active IP Right Cessation
-
1990
- 1990-10-30 MY MYPI90001903A patent/MY104794A/en unknown
- 1990-11-01 JP JP1990115351U patent/JPH0751727Y2/ja not_active Expired - Lifetime
- 1990-11-02 CN CN90108940A patent/CN1027019C/zh not_active Expired - Fee Related
- 1990-11-02 GB GB9023840A patent/GB2238423B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0751727Y2 (ja) | 1995-11-22 |
CN1027019C (zh) | 1994-12-14 |
JPH0376352U (ko) | 1991-07-31 |
GB2238423B (en) | 1994-07-13 |
MY104794A (en) | 1994-05-31 |
GB2238423A (en) | 1991-05-29 |
CN1051459A (zh) | 1991-05-15 |
KR920001571Y1 (ko) | 1992-03-05 |
GB9023840D0 (en) | 1990-12-12 |
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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: 20040227 Year of fee payment: 13 |
|
EXPY | Expiration of term |