DE69204628T2 - Pigmentierter blau-emittierender leuchtstoff und farb-kathodestrahlrohr. - Google Patents
Pigmentierter blau-emittierender leuchtstoff und farb-kathodestrahlrohr.Info
- Publication number
- DE69204628T2 DE69204628T2 DE69204628T DE69204628T DE69204628T2 DE 69204628 T2 DE69204628 T2 DE 69204628T2 DE 69204628 T DE69204628 T DE 69204628T DE 69204628 T DE69204628 T DE 69204628T DE 69204628 T2 DE69204628 T2 DE 69204628T2
- Authority
- DE
- Germany
- Prior art keywords
- color
- radiation tube
- emitting fluorescent
- cathode radiation
- pigmented blue
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
- C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent 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
- H01J29/20—Luminescent screens characterised by the luminescent material
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
- Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Luminescent Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14863691 | 1991-06-20 | ||
PCT/JP1992/000785 WO1993000413A1 (en) | 1991-06-20 | 1992-06-19 | Pigmented blue-emitting phosphor and color cathode ray tube |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69204628D1 DE69204628D1 (de) | 1995-10-12 |
DE69204628T2 true DE69204628T2 (de) | 1996-05-15 |
Family
ID=15457227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69204628T Expired - Fee Related DE69204628T2 (de) | 1991-06-20 | 1992-06-19 | Pigmentierter blau-emittierender leuchtstoff und farb-kathodestrahlrohr. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5369331A (de) |
EP (1) | EP0544921B1 (de) |
KR (1) | KR0177837B1 (de) |
DE (1) | DE69204628T2 (de) |
TW (1) | TW224179B (de) |
WO (1) | WO1993000413A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2561782B2 (ja) * | 1992-09-07 | 1996-12-11 | 化成オプトニクス株式会社 | 顔料付青色発光蛍光体及びカラーブラウン管 |
DE4432035A1 (de) * | 1994-09-09 | 1996-03-14 | Philips Patentverwaltung | Beschichtungsverfahren für Lumineszenzpulver, Luminenzenzpulver und beschichteter Gegenstand |
KR100256314B1 (ko) * | 1995-07-28 | 2000-08-01 | 구자홍 | 칼라음극선관의 형광면 조성물 |
US5788881A (en) * | 1995-10-25 | 1998-08-04 | Micron Technology, Inc. | Visible light-emitting phosphor composition having an enhanced luminescent efficiency over a broad range of voltages |
DE19626219A1 (de) * | 1996-06-29 | 1998-01-02 | Philips Patentverwaltung | Leuchtstoffzubereitung mit SiO¶2¶-Partikel-Beschichtung |
JP3648331B2 (ja) * | 1996-08-15 | 2005-05-18 | 株式会社東芝 | カラー陰極線管のフィルター付き蛍光面の形成方法 |
JP3276105B2 (ja) * | 1996-10-08 | 2002-04-22 | 松下電器産業株式会社 | カラー受像管 |
KR19990000507A (ko) * | 1997-06-05 | 1999-01-15 | 손욱 | 발광 효율이 개선된 새로운 저전압용 형광체 및 그의 제조 방법 |
KR100552626B1 (ko) * | 1999-01-13 | 2006-02-17 | 엘지전자 주식회사 | 칼라음극선관의 형광막 형성방법 |
US6565771B1 (en) * | 1999-10-06 | 2003-05-20 | Sumitomo Chemical Company, Limited | Process for producing aluminate-based phosphor |
JP3772637B2 (ja) * | 2000-04-25 | 2006-05-10 | 双葉電子工業株式会社 | 蛍光体及び蛍光表示管 |
JP2003234075A (ja) * | 2002-02-07 | 2003-08-22 | Sony Corp | プロジェクター用ブラウン管 |
KR20040096064A (ko) * | 2003-05-07 | 2004-11-16 | 삼성에스디아이 주식회사 | 형광막 및 이를 채용한 화상 표시 장치 |
US7071609B2 (en) * | 2003-05-12 | 2006-07-04 | Noritake Itron Corporation | Red phosphor for low-voltage electron beam |
CN115849886A (zh) * | 2022-12-02 | 2023-03-28 | 北京科技大学 | 一种高近红外反射蓝色无机颜料及其制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL152702B (nl) * | 1966-12-31 | 1977-03-15 | Philips Nv | Werkwijze voor het vervaardigen van een kathodestraalbuis, alsmede een kathodestraalbuis, vervaardigd door toepassing van deze werkwijze. |
SU405840A1 (ru) * | 1971-05-17 | 1973-11-05 | В-птб 1 | |
US3886394A (en) * | 1973-09-04 | 1975-05-27 | Rca Corp | Image display employing filter coated phosphor particles |
JPS538382A (en) * | 1976-07-12 | 1978-01-25 | Toshiba Corp | Blue luminous fluorescent substance having filter effect |
SU1011574A1 (ru) * | 1982-01-08 | 1983-04-15 | Белорусский Ордена Трудового Красного Знамени Технологический Институт Им.С.М.Кирова | Керамический пигмент сиреневый |
JPS5936182A (ja) * | 1982-08-23 | 1984-02-28 | Kasei Optonix Co Ltd | 螢光体及びその製造法 |
US4690832A (en) * | 1985-05-01 | 1987-09-01 | Gte Products Corporation | Process for providing hydrolysis resistant phosphors |
-
1992
- 1992-06-19 KR KR1019930700495A patent/KR0177837B1/ko not_active IP Right Cessation
- 1992-06-19 EP EP92913258A patent/EP0544921B1/de not_active Expired - Lifetime
- 1992-06-19 DE DE69204628T patent/DE69204628T2/de not_active Expired - Fee Related
- 1992-06-19 WO PCT/JP1992/000785 patent/WO1993000413A1/ja active IP Right Grant
- 1992-06-20 TW TW081104865A patent/TW224179B/zh active
-
1993
- 1993-02-03 US US07/969,837 patent/US5369331A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR0177837B1 (ko) | 1999-05-01 |
EP0544921A1 (de) | 1993-06-09 |
EP0544921B1 (de) | 1995-09-06 |
KR930701563A (ko) | 1993-06-12 |
EP0544921A4 (en) | 1993-12-22 |
DE69204628D1 (de) | 1995-10-12 |
US5369331A (en) | 1994-11-29 |
TW224179B (de) | 1994-05-21 |
WO1993000413A1 (en) | 1993-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |