CN1199225C - 具有框架/荫罩组件的阴极射线管 - Google Patents
具有框架/荫罩组件的阴极射线管 Download PDFInfo
- Publication number
- CN1199225C CN1199225C CNB011178299A CN01117829A CN1199225C CN 1199225 C CN1199225 C CN 1199225C CN B011178299 A CNB011178299 A CN B011178299A CN 01117829 A CN01117829 A CN 01117829A CN 1199225 C CN1199225 C CN 1199225C
- Authority
- CN
- China
- Prior art keywords
- frame
- cathode ray
- ray tube
- shadow mask
- mask
- 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.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims abstract description 29
- 239000002184 metal Substances 0.000 claims abstract description 24
- 229910052751 metal Inorganic materials 0.000 claims abstract description 24
- 229910001374 Invar Inorganic materials 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000003466 welding Methods 0.000 description 4
- 238000010894 electron beam technology Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
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
- 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
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI2000A000597 | 2000-03-22 | ||
| IT2000MI000597A IT1316824B1 (it) | 2000-03-22 | 2000-03-22 | Sistema telaio/maschera per tubi a raggi catodici piatti |
| US09/815,106 US6577050B2 (en) | 2000-03-22 | 2001-03-22 | Cathode ray tube having a frame/mask assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1314697A CN1314697A (zh) | 2001-09-26 |
| CN1199225C true CN1199225C (zh) | 2005-04-27 |
Family
ID=26332732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011178299A Expired - Fee Related CN1199225C (zh) | 2000-03-22 | 2001-03-21 | 具有框架/荫罩组件的阴极射线管 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6577050B2 (zh) |
| JP (1) | JP2001319589A (zh) |
| CN (1) | CN1199225C (zh) |
| DE (1) | DE10113156A1 (zh) |
| IT (1) | IT1316824B1 (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6597095B2 (en) * | 2001-11-20 | 2003-07-22 | Thomson Licensing S. A. | Cathode ray tube mask frame assembly |
| US6639344B2 (en) * | 2001-12-14 | 2003-10-28 | Thomson Licensing S. A. | Cathode ray tube having a focus mask and support frame assembly with an improved border |
| US6794806B2 (en) * | 2002-06-26 | 2004-09-21 | Thomson Licensing S. A. | Warp-free dual compliant tension mask frame |
| CN105960119A (zh) * | 2016-05-31 | 2016-09-21 | 深圳市双赢伟业科技股份有限公司 | 插接式交换机支架 |
-
2000
- 2000-03-22 IT IT2000MI000597A patent/IT1316824B1/it active
-
2001
- 2001-03-17 DE DE10113156A patent/DE10113156A1/de not_active Withdrawn
- 2001-03-19 JP JP2001078377A patent/JP2001319589A/ja not_active Withdrawn
- 2001-03-21 CN CNB011178299A patent/CN1199225C/zh not_active Expired - Fee Related
- 2001-03-22 US US09/815,106 patent/US6577050B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE10113156A1 (de) | 2001-10-31 |
| ITMI20000597A1 (it) | 2001-09-22 |
| JP2001319589A (ja) | 2001-11-16 |
| CN1314697A (zh) | 2001-09-26 |
| IT1316824B1 (it) | 2003-05-12 |
| US20020135288A1 (en) | 2002-09-26 |
| ITMI20000597A0 (it) | 2000-03-22 |
| US6577050B2 (en) | 2003-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: THOMSON LICENSING CORPORATION Free format text: FORMER OWNER: VIDEOCOLOR S.P.A. Effective date: 20020513 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20020513 Address after: French Boulogne Applicant after: RCA Thomson Licensing Corporation Address before: Nani, Italy Applicant before: Videocolor S. P. A. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1085483 Country of ref document: HK |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050427 Termination date: 20100321 |