CN1169183C - 改进对比度的彩色阴极射线管 - Google Patents
改进对比度的彩色阴极射线管 Download PDFInfo
- Publication number
- CN1169183C CN1169183C CNB00135521XA CN00135521A CN1169183C CN 1169183 C CN1169183 C CN 1169183C CN B00135521X A CNB00135521X A CN B00135521XA CN 00135521 A CN00135521 A CN 00135521A CN 1169183 C CN1169183 C CN 1169183C
- Authority
- CN
- China
- Prior art keywords
- phosphorus
- display screen
- panel
- coating
- glass
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract description 9
- 238000000576 coating method Methods 0.000 claims abstract description 29
- 239000011248 coating agent Substances 0.000 claims abstract description 28
- 239000011521 glass Substances 0.000 claims abstract description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 16
- 239000010439 graphite Substances 0.000 claims abstract description 16
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 37
- 229910052698 phosphorus Inorganic materials 0.000 claims description 31
- 239000011574 phosphorus Substances 0.000 claims description 31
- 239000011159 matrix material Substances 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 7
- 239000011358 absorbing material Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 abstract description 11
- 239000000243 solution Substances 0.000 description 13
- 238000010894 electron beam technology Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 230000008021 deposition Effects 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000002310 reflectometry Methods 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000002270 dispersing agent Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 239000004411 aluminium Substances 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
- 230000003698 anagen phase Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003313 weakening effect Effects 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
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/18—Luminescent screens
- H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
- H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
- H01J29/327—Black matrix materials
-
- 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
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
-
- 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
- H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
- H01J9/22—Applying luminescent coatings
- H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
- H01J9/2278—Application of light absorbing material, e.g. between the luminescent areas
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI99A002325 | 1999-11-05 | ||
| IT1999MI002325A IT1313925B1 (it) | 1999-11-05 | 1999-11-05 | Metodo di fabbricazione di uno schermo per tubi a raggi catodici acolori e tubo incorporante tale schermo. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1295335A CN1295335A (zh) | 2001-05-16 |
| CN1169183C true CN1169183C (zh) | 2004-09-29 |
Family
ID=11383912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB00135521XA Expired - Fee Related CN1169183C (zh) | 1999-11-05 | 2000-11-04 | 改进对比度的彩色阴极射线管 |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1098348A3 (ja) |
| JP (1) | JP2001167712A (ja) |
| KR (1) | KR20010051401A (ja) |
| CN (1) | CN1169183C (ja) |
| IT (1) | IT1313925B1 (ja) |
| MX (1) | MXPA00010841A (ja) |
| MY (1) | MY136611A (ja) |
| TW (1) | TW501367B (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010055947A (ja) * | 2008-08-28 | 2010-03-11 | Canon Inc | カラー画像表示装置用のフェイスパネル、該フェイスパネルを用いたカラー画像表示装置用のパネル、および、該パネルが搭載されたカラー画像表示装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4132919A (en) * | 1977-12-12 | 1979-01-02 | Lockheed Missiles & Space Company, Inc. | Absorbing inhomogeneous film for high contrast display devices |
| US4310783A (en) * | 1979-05-07 | 1982-01-12 | Temple Michael D | Cathode ray tube face plate construction for suppressing the halo having a low reflection and method |
| JPS577048A (en) * | 1980-06-16 | 1982-01-14 | Toshiba Corp | Fluorescent light emission screen |
| JPS60101831A (ja) * | 1983-11-07 | 1985-06-05 | Mitsubishi Electric Corp | カラ−受像管の光吸収性膜の形成方法 |
| KR950014541B1 (ko) * | 1991-05-24 | 1995-12-05 | 미쯔비시덴끼 가부시끼가이샤 | 광선택흡수층 또는 뉴트럴 필터층을 갖는 컬러음극선관 |
-
1999
- 1999-11-05 IT IT1999MI002325A patent/IT1313925B1/it active
-
2000
- 2000-10-16 TW TW089121584A patent/TW501367B/zh not_active IP Right Cessation
- 2000-10-31 EP EP00403032A patent/EP1098348A3/en not_active Withdrawn
- 2000-11-01 JP JP2000334711A patent/JP2001167712A/ja active Pending
- 2000-11-02 KR KR1020000064858A patent/KR20010051401A/ko not_active Application Discontinuation
- 2000-11-03 MX MXPA00010841A patent/MXPA00010841A/es unknown
- 2000-11-04 CN CNB00135521XA patent/CN1169183C/zh not_active Expired - Fee Related
- 2000-11-06 MY MYPI20005190A patent/MY136611A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA00010841A (es) | 2003-06-06 |
| CN1295335A (zh) | 2001-05-16 |
| IT1313925B1 (it) | 2002-09-26 |
| EP1098348A3 (en) | 2002-07-17 |
| ITMI992325A0 (it) | 1999-11-05 |
| EP1098348A2 (en) | 2001-05-09 |
| MY136611A (en) | 2008-10-31 |
| KR20010051401A (ko) | 2001-06-25 |
| TW501367B (en) | 2002-09-01 |
| JP2001167712A (ja) | 2001-06-22 |
| ITMI992325A1 (it) | 2001-05-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |