JPH0376352U - - Google Patents
Info
- Publication number
- JPH0376352U JPH0376352U JP1990115351U JP11535190U JPH0376352U JP H0376352 U JPH0376352 U JP H0376352U JP 1990115351 U JP1990115351 U JP 1990115351U JP 11535190 U JP11535190 U JP 11535190U JP H0376352 U JPH0376352 U JP H0376352U
- Authority
- JP
- Japan
- Prior art keywords
- skirt
- electron beam
- shadow mask
- porous
- porous part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010894 electron beam technology Methods 0.000 claims description 4
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
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR16178 | 1989-11-02 | ||
| KR2019890016178U KR920001571Y1 (ko) | 1989-11-02 | 1989-11-02 | 음극선관용 섀도우마스크 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0376352U true JPH0376352U (US20100056889A1-20100304-C00004.png) | 1991-07-31 |
| JPH0751727Y2 JPH0751727Y2 (ja) | 1995-11-22 |
Family
ID=19291441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990115351U Expired - Lifetime JPH0751727Y2 (ja) | 1989-11-02 | 1990-11-01 | 陰極線管用シャドウマスク |
Country Status (5)
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 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49112566A (US20100056889A1-20100304-C00004.png) * | 1973-02-26 | 1974-10-26 | ||
| 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 |
Family Cites Families (5)
| 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 |
| 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 |
-
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 GB GB9023840A patent/GB2238423B/en not_active Expired - Fee Related
- 1990-11-02 CN CN90108940A patent/CN1027019C/zh not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49112566A (US20100056889A1-20100304-C00004.png) * | 1973-02-26 | 1974-10-26 | ||
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1051459A (zh) | 1991-05-15 |
| KR910009892U (ko) | 1991-06-29 |
| CN1027019C (zh) | 1994-12-14 |
| GB2238423A (en) | 1991-05-29 |
| MY104794A (en) | 1994-05-31 |
| KR920001571Y1 (ko) | 1992-03-05 |
| GB9023840D0 (en) | 1990-12-12 |
| JPH0751727Y2 (ja) | 1995-11-22 |
| GB2238423B (en) | 1994-07-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |