ITMI20020961A0 - PROCEDURE FOR MANUFACTURING A COLOR SELECTION MASK FOR CATHODE RAY TUBE - Google Patents
PROCEDURE FOR MANUFACTURING A COLOR SELECTION MASK FOR CATHODE RAY TUBEInfo
- Publication number
- ITMI20020961A0 ITMI20020961A0 IT2002MI000961A ITMI20020961A ITMI20020961A0 IT MI20020961 A0 ITMI20020961 A0 IT MI20020961A0 IT 2002MI000961 A IT2002MI000961 A IT 2002MI000961A IT MI20020961 A ITMI20020961 A IT MI20020961A IT MI20020961 A0 ITMI20020961 A0 IT MI20020961A0
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- manufacturing
- ray tube
- cathode ray
- color selection
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
- H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes
- H01J9/146—Surface treatment, e.g. blackening, coating
-
- 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
- H01J2229/0777—Coatings
- H01J2229/0783—Coatings improving thermal radiation properties
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2002MI000961A ITMI20020961A1 (en) | 2002-05-07 | 2002-05-07 | MANUFACTURING PROCEDURE OF A COLORING MASK FOR CATHODE RAYS |
PCT/FR2003/001043 WO2003096371A2 (en) | 2002-05-07 | 2003-04-03 | Method for making a colour-selection mask for cathode ray tube |
AU2003246769A AU2003246769A1 (en) | 2002-05-07 | 2003-04-03 | Method for making a colour-selection mask for cathode ray tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2002MI000961A ITMI20020961A1 (en) | 2002-05-07 | 2002-05-07 | MANUFACTURING PROCEDURE OF A COLORING MASK FOR CATHODE RAYS |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI20020961A0 true ITMI20020961A0 (en) | 2002-05-07 |
ITMI20020961A1 ITMI20020961A1 (en) | 2003-11-07 |
Family
ID=11449842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2002MI000961A ITMI20020961A1 (en) | 2002-05-07 | 2002-05-07 | MANUFACTURING PROCEDURE OF A COLORING MASK FOR CATHODE RAYS |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2003246769A1 (en) |
IT (1) | ITMI20020961A1 (en) |
WO (1) | WO2003096371A2 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01194234A (en) * | 1988-01-28 | 1989-08-04 | Mitsubishi Electric Corp | Manufacture of color cathode-ray tube |
US4884004A (en) * | 1988-08-31 | 1989-11-28 | Rca Licensing Corp. | Color cathode-ray tube having a heat dissipative, electron reflective coating on a color selection electrode |
KR940007246B1 (en) * | 1992-02-07 | 1994-08-10 | 삼성전관 주식회사 | Manufacturing method for shadow mask |
TW418416B (en) * | 1996-10-31 | 2001-01-11 | Samsung Display Devices Co Ltd | Anti-doming compositions for a shadow-mask and processes for preparing the same |
CN1163937C (en) * | 1998-02-16 | 2004-08-25 | 松下电器产业株式会社 | Manufacture of electron tube |
US6717342B2 (en) * | 2000-08-29 | 2004-04-06 | Lg Electronics Inc. | Shadow mask in color CRT |
-
2002
- 2002-05-07 IT IT2002MI000961A patent/ITMI20020961A1/en unknown
-
2003
- 2003-04-03 AU AU2003246769A patent/AU2003246769A1/en not_active Abandoned
- 2003-04-03 WO PCT/FR2003/001043 patent/WO2003096371A2/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2003096371A2 (en) | 2003-11-20 |
AU2003246769A1 (en) | 2003-11-11 |
ITMI20020961A1 (en) | 2003-11-07 |
WO2003096371A3 (en) | 2004-04-15 |
AU2003246769A8 (en) | 2003-11-11 |
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