JPH025255U - - Google Patents
Info
- Publication number
- JPH025255U JPH025255U JP1988083573U JP8357388U JPH025255U JP H025255 U JPH025255 U JP H025255U JP 1988083573 U JP1988083573 U JP 1988083573U JP 8357388 U JP8357388 U JP 8357388U JP H025255 U JPH025255 U JP H025255U
- Authority
- JP
- Japan
- Prior art keywords
- mask
- mask frame
- shadow mask
- curved surface
- perforated portion
- 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
- 238000010586 diagram Methods 0.000 description 3
- 230000008719 thickening Effects 0.000 description 1
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
-
- 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
- H01J2229/0722—Frame
-
- 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)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988083573U JP2544822Y2 (ja) | 1988-06-24 | 1988-06-24 | カラーブラウン管用マスクフレーム |
| US07/363,536 US5057737A (en) | 1988-06-24 | 1989-06-08 | Color picture tube mask frame |
| KR1019890008539A KR920003140B1 (ko) | 1988-06-24 | 1989-06-21 | 칼라 화상관 마스크 프레임 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988083573U JP2544822Y2 (ja) | 1988-06-24 | 1988-06-24 | カラーブラウン管用マスクフレーム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH025255U true JPH025255U (US20030199744A1-20031023-C00003.png) | 1990-01-12 |
| JP2544822Y2 JP2544822Y2 (ja) | 1997-08-20 |
Family
ID=13806250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988083573U Expired - Lifetime JP2544822Y2 (ja) | 1988-06-24 | 1988-06-24 | カラーブラウン管用マスクフレーム |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US5057737A (US20030199744A1-20031023-C00003.png) |
| JP (1) | JP2544822Y2 (US20030199744A1-20031023-C00003.png) |
| KR (1) | KR920003140B1 (US20030199744A1-20031023-C00003.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19757357C2 (de) * | 1996-12-30 | 2001-12-06 | Samsung Display Devices Co Ltd | Lochmaskenanordnung für eine Farbkathodenstrahlröhre |
| JP3482872B2 (ja) * | 1998-05-15 | 2004-01-06 | 松下電器産業株式会社 | カラー陰極線管 |
| 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 |
| KR100474366B1 (ko) * | 2002-06-07 | 2005-03-10 | 엘지.필립스 디스플레이 주식회사 | 도밍 개선을 위한 음극선관 섀도우마스크 |
| KR100489608B1 (ko) * | 2002-11-20 | 2005-05-17 | 엘지.필립스 디스플레이 주식회사 | 음극선관용 새도우 마스크 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5637262U (US20030199744A1-20031023-C00003.png) * | 1979-08-24 | 1981-04-09 | ||
| JPS5962657U (ja) * | 1982-10-19 | 1984-04-24 | 日本電気株式会社 | カラ−受像管 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4645968A (en) * | 1984-05-15 | 1987-02-24 | Rca Corporation | Vibration control of color picture tube shadow mask |
| KR910005085B1 (ko) * | 1988-02-03 | 1991-07-22 | 미쓰비시덴기 가부시기갸이샤 | 컬러수상관 |
-
1988
- 1988-06-24 JP JP1988083573U patent/JP2544822Y2/ja not_active Expired - Lifetime
-
1989
- 1989-06-08 US US07/363,536 patent/US5057737A/en not_active Expired - Fee Related
- 1989-06-21 KR KR1019890008539A patent/KR920003140B1/ko not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5637262U (US20030199744A1-20031023-C00003.png) * | 1979-08-24 | 1981-04-09 | ||
| JPS5962657U (ja) * | 1982-10-19 | 1984-04-24 | 日本電気株式会社 | カラ−受像管 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2544822Y2 (ja) | 1997-08-20 |
| KR920003140B1 (ko) | 1992-04-20 |
| US5057737A (en) | 1991-10-15 |
| KR900000952A (ko) | 1990-01-31 |
