CZ296737B6 - Barevná obrazovka se zaostrovací maskou s pnutím podél jedné osy a zpusob výroby této masky - Google Patents
Barevná obrazovka se zaostrovací maskou s pnutím podél jedné osy a zpusob výroby této masky Download PDFInfo
- Publication number
- CZ296737B6 CZ296737B6 CZ0015998A CZ15998A CZ296737B6 CZ 296737 B6 CZ296737 B6 CZ 296737B6 CZ 0015998 A CZ0015998 A CZ 0015998A CZ 15998 A CZ15998 A CZ 15998A CZ 296737 B6 CZ296737 B6 CZ 296737B6
- Authority
- CZ
- Czechia
- Prior art keywords
- metal strips
- screen
- mask
- insulating layer
- coating
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title description 6
- 229910052751 metal Inorganic materials 0.000 claims abstract description 101
- 239000002184 metal Substances 0.000 claims abstract description 101
- 238000010894 electron beam technology Methods 0.000 claims abstract description 34
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000011521 glass Substances 0.000 claims description 30
- 239000011248 coating agent Substances 0.000 claims description 28
- 238000000576 coating method Methods 0.000 claims description 28
- 239000011810 insulating material Substances 0.000 claims description 22
- 238000005219 brazing Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 229910000679 solder Inorganic materials 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 239000012212 insulator Substances 0.000 abstract description 14
- 230000000873 masking effect Effects 0.000 description 12
- 239000004020 conductor Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000001465 metallisation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000417893 Kania Species 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229920005822 acrylic binder Polymers 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004320 controlled atmosphere Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004031 devitrification Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000007496 glass forming Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000003466 welding Methods 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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/80—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching
- H01J29/81—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching using shadow masks
-
- 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
- H01J2229/0722—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
- H01J2229/075—Beam passing apertures, e.g. geometrical arrangements
- H01J2229/0755—Beam passing apertures, e.g. geometrical arrangements characterised by aperture shape
- H01J2229/0761—Uniaxial masks having parallel slit apertures, i.e. Trinitron type
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/509,321 US5625251A (en) | 1995-07-26 | 1995-07-26 | Uniaxial tension focus mask for color CRT and method of making same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CZ15998A3 CZ15998A3 (cs) | 1998-10-14 |
| CZ296737B6 true CZ296737B6 (cs) | 2006-06-14 |
Family
ID=24026172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CZ0015998A CZ296737B6 (cs) | 1995-07-26 | 1996-07-12 | Barevná obrazovka se zaostrovací maskou s pnutím podél jedné osy a zpusob výroby této masky |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US5625251A (ref) |
| EP (1) | EP0840937B1 (ref) |
| JP (1) | JP3360219B2 (ref) |
| KR (1) | KR100261739B1 (ref) |
| CN (1) | CN1085401C (ref) |
| AU (1) | AU6676196A (ref) |
| BR (1) | BR9609952A (ref) |
| CA (1) | CA2226517C (ref) |
| CZ (1) | CZ296737B6 (ref) |
| DE (1) | DE69612981T2 (ref) |
| IN (1) | IN192317B (ref) |
| MX (1) | MX9800723A (ref) |
| MY (1) | MY115035A (ref) |
| RU (1) | RU2157018C2 (ref) |
| TW (1) | TW290702B (ref) |
| WO (1) | WO1997005642A1 (ref) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5871851A (en) * | 1997-07-31 | 1999-02-16 | Nippon Steel Corporation | Magnetic shielding material for television cathode-ray tube and process for producing the same |
| US5994829A (en) * | 1997-05-23 | 1999-11-30 | Thomson Consumer Electronics, Inc. | Color cathode-ray tube having phosphor elements deposited on an imperforate matrix border |
| US5902708A (en) * | 1997-05-23 | 1999-05-11 | Thomson Consumer Electronics, Inc. | Method of electrophotographic phosphor deposition |
| JPH1140072A (ja) * | 1997-07-24 | 1999-02-12 | Nec Kansai Ltd | シャドウマスク構体 |
| US6157121A (en) * | 1998-10-13 | 2000-12-05 | Thomson Licensing S.A. | Color picture tube having metal strands spaced from the insulator layers |
| US6597093B2 (en) * | 2000-12-15 | 2003-07-22 | Thomson Licensing S. A. | Cathode ray tube with a focus mask wherein a cap layer formed on the insulating material |
| US6784606B2 (en) * | 2000-12-20 | 2004-08-31 | Thomson Licensing S. A. | Cathode-ray tube having a focus mask with improved insulator performance |
| US6642643B2 (en) * | 2000-12-20 | 2003-11-04 | Thomson Licensing S.A. | Silicate materials for cathode-ray tube (CRT) applications |
| US6677700B2 (en) * | 2000-12-22 | 2004-01-13 | Thomson Licensing S. A. | Cathode-ray tube having a focus mask using partially conductive insulators |
| US6541901B2 (en) | 2001-02-26 | 2003-04-01 | Thomson Licensing S.A. | Tension mask frame assembly for a CRT |
| US6777864B2 (en) * | 2001-03-01 | 2004-08-17 | Thomson Licensing S.A. | Tension mask for a cathode-ray tube with improved vibration damping |
| US6720719B2 (en) * | 2001-03-06 | 2004-04-13 | Thomson Licensing S. A. | Resistive coating for a tensioned focus mask CRT |
| US20040000855A1 (en) * | 2002-06-26 | 2004-01-01 | Benigni Samuel Paul | Insulator system for a CRT focus mask |
| US20050075359A1 (en) * | 2003-03-14 | 2005-04-07 | Rikako Kono | Large conductance calcium-activated K channel opener |
| US20060255708A1 (en) * | 2003-08-20 | 2006-11-16 | Reed Joseph A | Tension mask frame for a cathode-ray tube (crt) having transverse scan |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4197482A (en) * | 1977-10-27 | 1980-04-08 | U.S. Philips Corporation | Color selection means for color display tube and method of making same |
| US4470822A (en) * | 1983-02-25 | 1984-09-11 | Rca Corporation | Method of fabricating a metalized electrode assembly |
| EP0431657A1 (en) * | 1989-11-08 | 1991-06-12 | Koninklijke Philips Electronics N.V. | Display device and methods of manufacturing such a display device |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7600421A (nl) * | 1976-01-16 | 1977-07-19 | Philips Nv | Werkwijze voor het vervaardigen van een kleuren- beeldbuis en aldus vervaardigde kleurenbeeld- buis. |
| US4164059A (en) * | 1976-01-16 | 1979-08-14 | U.S. Philips Corporation | Method of manufacturing a color display tube and color display tube manufactured by said method |
| US4207656A (en) * | 1976-01-16 | 1980-06-17 | U.S. Philips Corporation | Color television display tube and method of manufacturing same |
| NL7600418A (nl) * | 1976-01-16 | 1977-07-19 | Philips Nv | Werkwijze voor het vervaardigen van een kleuren- beeldbuis, kleurenbeeldbuis vervaardigd volgens de werkwijze en inrichting voor het uitvoeren van de werkwijze. |
| US4650435A (en) * | 1980-12-18 | 1987-03-17 | Rca Corporation | Method of making a focusing color-selection structure for a CRT |
| US4443499A (en) * | 1981-01-26 | 1984-04-17 | Rca Corporation | Method of making a focusing color-selection structure for a CRT |
| NL8102200A (nl) * | 1981-05-06 | 1982-12-01 | Philips Nv | Kleurenbeeldbuis. |
| JPS5944752A (ja) * | 1982-09-07 | 1984-03-13 | Sony Corp | カラ−陰極線管 |
| US4621214A (en) * | 1984-04-19 | 1986-11-04 | Rca Corporation | Color selection means having a charged insulator portion for a cathode-ray tube |
| US4631441A (en) * | 1985-03-14 | 1986-12-23 | Rca Corporation | Color picture tube having improved line screen |
| US5045010A (en) * | 1990-07-23 | 1991-09-03 | Rca Licensing Corporation | Method of assemblying a tensioned shadow mask and support frame |
| US5041756A (en) * | 1990-07-23 | 1991-08-20 | Rca Licensing Corporation | Color picture tube having a tensioned shadow mask and support frame assembly |
-
1995
- 1995-07-26 US US08/509,321 patent/US5625251A/en not_active Expired - Lifetime
-
1996
- 1996-03-14 TW TW085103048A patent/TW290702B/zh active
- 1996-07-12 AU AU66761/96A patent/AU6676196A/en not_active Abandoned
- 1996-07-12 JP JP50761297A patent/JP3360219B2/ja not_active Expired - Fee Related
- 1996-07-12 DE DE69612981T patent/DE69612981T2/de not_active Expired - Fee Related
- 1996-07-12 RU RU98103269/09A patent/RU2157018C2/ru not_active IP Right Cessation
- 1996-07-12 CN CN96195825A patent/CN1085401C/zh not_active Expired - Fee Related
- 1996-07-12 CZ CZ0015998A patent/CZ296737B6/cs not_active IP Right Cessation
- 1996-07-12 WO PCT/US1996/011598 patent/WO1997005642A1/en not_active Ceased
- 1996-07-12 MX MX9800723A patent/MX9800723A/es not_active IP Right Cessation
- 1996-07-12 BR BR9609952A patent/BR9609952A/pt not_active IP Right Cessation
- 1996-07-12 EP EP96926716A patent/EP0840937B1/en not_active Expired - Lifetime
- 1996-07-12 CA CA002226517A patent/CA2226517C/en not_active Expired - Fee Related
- 1996-07-12 KR KR1019980700521A patent/KR100261739B1/ko not_active Expired - Fee Related
- 1996-07-18 IN IN1307CA1996 patent/IN192317B/en unknown
- 1996-07-26 MY MYPI96003086A patent/MY115035A/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4197482A (en) * | 1977-10-27 | 1980-04-08 | U.S. Philips Corporation | Color selection means for color display tube and method of making same |
| US4470822A (en) * | 1983-02-25 | 1984-09-11 | Rca Corporation | Method of fabricating a metalized electrode assembly |
| EP0431657A1 (en) * | 1989-11-08 | 1991-06-12 | Koninklijke Philips Electronics N.V. | Display device and methods of manufacturing such a display device |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1015072A1 (en) | 1999-10-08 |
| BR9609952A (pt) | 1999-02-02 |
| CN1085401C (zh) | 2002-05-22 |
| EP0840937A1 (en) | 1998-05-13 |
| DE69612981D1 (de) | 2001-06-28 |
| CA2226517C (en) | 2001-10-09 |
| RU2157018C2 (ru) | 2000-09-27 |
| CN1191625A (zh) | 1998-08-26 |
| CZ15998A3 (cs) | 1998-10-14 |
| AU6676196A (en) | 1997-02-26 |
| JP3360219B2 (ja) | 2002-12-24 |
| IN192317B (ref) | 2004-04-03 |
| CA2226517A1 (en) | 1997-02-13 |
| MY115035A (en) | 2003-03-31 |
| TW290702B (en) | 1996-11-11 |
| JPH11510304A (ja) | 1999-09-07 |
| US5625251A (en) | 1997-04-29 |
| WO1997005642A1 (en) | 1997-02-13 |
| KR100261739B1 (ko) | 2000-08-01 |
| MX9800723A (es) | 1998-04-30 |
| EP0840937B1 (en) | 2001-05-23 |
| DE69612981T2 (de) | 2001-11-08 |
| KR19990035860A (ko) | 1999-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PD00 | Pending as of 2000-06-30 in czech republic | ||
| MM4A | Patent lapsed due to non-payment of fee |
Effective date: 20090712 |