JP2001507505A - 無孔マトリクス周縁部に被着した蛍光体素子を有するカラー陰極線管 - Google Patents
無孔マトリクス周縁部に被着した蛍光体素子を有するカラー陰極線管Info
- Publication number
- JP2001507505A JP2001507505A JP55041698A JP55041698A JP2001507505A JP 2001507505 A JP2001507505 A JP 2001507505A JP 55041698 A JP55041698 A JP 55041698A JP 55041698 A JP55041698 A JP 55041698A JP 2001507505 A JP2001507505 A JP 2001507505A
- Authority
- JP
- Japan
- Prior art keywords
- screen
- phosphor
- matrix
- light
- funnel
- 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
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
- H01J9/20—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
-
- 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
- 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
- H01J29/325—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 with adjacent lines
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. ネック(14)と、開口端とを有し、その開口端で発光スクリーン(22 )を有するフェースプレート・パネル(12)に封着されているファンネル(1 5)であって、上記スクリーンが相異なるカラー発光をする多数の蛍光体素子( R、G、B)より成り、電子写真的スクリーン作成法によって上記フェースプレ ート・パネルの内面の観察領域に形成されている、ファンネル(15)と、 上記フェースプレート・パネルの上記観察領域の上に載った、多数の開孔を有 する第1の部分と、上記観察領域よりも外側に延在する無孔周縁部(123)を 形成する第2の部分と、を有し、上記蛍光体素子が上記開孔内に配設されている 、光吸収マトリクス(23)と、 上記フェースプレート・パネルの内部に上記スクリーンに近接して取付けられ たカラー選択電極(25)と、 上記ファンネルの上記ネック内中心部に配置されていて、複数の電子ビーム( 28)を発生し、これを上記スクリーンに向けて指向させる電子銃(26)と、 を具備する排気された外囲器であって、 上記蛍光体素子(R、G、B)の少なくとも1つが上記マトリクス(23)の 上記無孔周縁部(123)上に形成されて成る外囲器、を有するカラー陰極線管 。 2. ネック(14)と開口端とを有し、一端で、長軸と短軸を有するフェース プレート・パネル(12)に封着されたファンネル(15)であって、上記フェ ースプレート・パネルの内面の観察領域には、上記短軸と平行に延びる3種の相 異なるカラー発光蛍光体細条(R、G、B)の3つ組より成る発光ラインスクリ ーンが電子写真的スクリーン作成法により形成されている、ファンネル(15) と、 上記フェースプレート・パネルの上記観察領域の上に載っていて多数の実質的 に矩形開孔を有する第1の部分と、少なくとも上記長軸の両端側に沿って上記観 察領域の外方に延在する無孔周縁部(123)を形成する第2の部分とを有し、 上記蛍光体の細条が上記開孔内に被着されている、光吸収マトリクス(23)と 、 上記フェースプレート・パネルの内部に上記スクリーンに近接して取付けられ たカラー選択電極(28)と、 上記ファンネルの上記ネック内中心部に配置されていて、3本の電子ビーム( 28)を発生してこれを上記発光スクリーンに向けて指向させる電子銃(26) と、 を具備する排気された外囲器(11)であって、 上記3種の相異なるカラー発光蛍光体細条(R、G、B)の各々の少なくとも 1つが、上記長軸の各端側における上記マトリクス(23)の上記無孔周縁部上 に被着されて成る外囲器、を有するカラー陰極線管。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/862,225 | 1997-05-23 | ||
US08/862,225 US5994829A (en) | 1997-05-23 | 1997-05-23 | Color cathode-ray tube having phosphor elements deposited on an imperforate matrix border |
PCT/US1998/009439 WO1998053477A1 (en) | 1997-05-23 | 1998-05-11 | Color cathode-ray tube having phosphor elements deposited on an imperforate matrix border |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2001507505A true JP2001507505A (ja) | 2001-06-05 |
JP4073045B2 JP4073045B2 (ja) | 2008-04-09 |
Family
ID=25337982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55041698A Expired - Fee Related JP4073045B2 (ja) | 1997-05-23 | 1998-05-11 | 無孔マトリクス周縁部に被着した蛍光体素子を有するカラー陰極線管 |
Country Status (10)
Country | Link |
---|---|
US (1) | US5994829A (ja) |
EP (1) | EP0983604B1 (ja) |
JP (1) | JP4073045B2 (ja) |
KR (1) | KR100486313B1 (ja) |
CN (1) | CN1154142C (ja) |
AU (1) | AU7475998A (ja) |
DE (1) | DE69840499D1 (ja) |
MY (1) | MY117924A (ja) |
TW (1) | TW416077B (ja) |
WO (1) | WO1998053477A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6424095B1 (en) | 1998-12-11 | 2002-07-23 | Matsushita Electric Industrial Co., Ltd. | AC plasma display panel |
US8007671B2 (en) * | 2005-08-15 | 2011-08-30 | Streamline Capital, Inc. | Microfiltration devices |
US7793059B2 (en) * | 2006-01-18 | 2010-09-07 | Apple Inc. | Interleaving policies for flash memory |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3558310A (en) * | 1967-03-29 | 1971-01-26 | Rca Corp | Method for producing a graphic image |
US4942332A (en) * | 1988-12-02 | 1990-07-17 | Zenith Electronics Corporation | Tied slit mask for color cathode ray tubes |
US4921767A (en) * | 1988-12-21 | 1990-05-01 | Rca Licensing Corp. | Method of electrophotographically manufacturing a luminescent screen assembly for a cathode-ray-tube |
US4921727A (en) * | 1988-12-21 | 1990-05-01 | Rca Licensing Corporation | Surface treatment of silica-coated phosphor particles and method for a CRT screen |
US4917978A (en) * | 1989-01-23 | 1990-04-17 | Thomson Consumer Electronics, Inc. | Method of electrophotographically manufacturing a luminescent screen assembly having increased adherence for a CRT |
US5455132A (en) * | 1994-05-27 | 1995-10-03 | Thomson Consumer Electronics, Inc. | method of electrophotographic phosphor deposition |
PL313698A1 (en) * | 1994-07-30 | 1996-07-22 | Orion Electric Co Ltd | Colour cathode ray tube and method of making same |
US5519217A (en) * | 1995-05-08 | 1996-05-21 | Thomson Consumer Electronics, Inc. | Apparatus for charging an organic photoconductive layer for a CRT |
US5625251A (en) * | 1995-07-26 | 1997-04-29 | Thomson Consumer Electronics, Inc. | Uniaxial tension focus mask for color CRT and method of making same |
-
1997
- 1997-05-23 US US08/862,225 patent/US5994829A/en not_active Expired - Fee Related
-
1998
- 1998-05-11 JP JP55041698A patent/JP4073045B2/ja not_active Expired - Fee Related
- 1998-05-11 KR KR10-1999-7010877A patent/KR100486313B1/ko not_active IP Right Cessation
- 1998-05-11 WO PCT/US1998/009439 patent/WO1998053477A1/en active IP Right Grant
- 1998-05-11 DE DE69840499T patent/DE69840499D1/de not_active Expired - Fee Related
- 1998-05-11 AU AU74759/98A patent/AU7475998A/en not_active Abandoned
- 1998-05-11 CN CNB988053756A patent/CN1154142C/zh not_active Expired - Fee Related
- 1998-05-11 EP EP98922151A patent/EP0983604B1/en not_active Expired - Lifetime
- 1998-05-21 TW TW087107900A patent/TW416077B/zh not_active IP Right Cessation
- 1998-05-22 MY MYPI98002276A patent/MY117924A/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP4073045B2 (ja) | 2008-04-09 |
EP0983604B1 (en) | 2009-01-21 |
WO1998053477A1 (en) | 1998-11-26 |
TW416077B (en) | 2000-12-21 |
AU7475998A (en) | 1998-12-11 |
EP0983604A1 (en) | 2000-03-08 |
KR20010012909A (ko) | 2001-02-26 |
MY117924A (en) | 2004-08-30 |
CN1257605A (zh) | 2000-06-21 |
KR100486313B1 (ko) | 2005-04-29 |
US5994829A (en) | 1999-11-30 |
CN1154142C (zh) | 2004-06-16 |
DE69840499D1 (de) | 2009-03-12 |
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