DE68919934D1 - Farbfilter und eine einen solchen Filter verwendende Kathodenstrahlröhre. - Google Patents
Farbfilter und eine einen solchen Filter verwendende Kathodenstrahlröhre.Info
- Publication number
- DE68919934D1 DE68919934D1 DE68919934T DE68919934T DE68919934D1 DE 68919934 D1 DE68919934 D1 DE 68919934D1 DE 68919934 T DE68919934 T DE 68919934T DE 68919934 T DE68919934 T DE 68919934T DE 68919934 D1 DE68919934 D1 DE 68919934D1
- Authority
- DE
- Germany
- Prior art keywords
- filter
- ray tube
- cathode ray
- color filters
- filters
- 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
-
- 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
-
- 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
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
- H01J29/898—Spectral filters
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing filters
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Filters (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63196091A JP2986796B2 (ja) | 1988-08-08 | 1988-08-08 | 着色フィルター及び陰極線管 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68919934D1 true DE68919934D1 (de) | 1995-01-26 |
DE68919934T2 DE68919934T2 (de) | 1995-05-18 |
Family
ID=16352063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68919934T Expired - Fee Related DE68919934T2 (de) | 1988-08-08 | 1989-08-02 | Farbfilter und eine einen solchen Filter verwendende Kathodenstrahlröhre. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4977347A (de) |
EP (1) | EP0354465B1 (de) |
JP (1) | JP2986796B2 (de) |
KR (1) | KR910009134B1 (de) |
CN (1) | CN1017106B (de) |
DE (1) | DE68919934T2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5218268A (en) * | 1989-10-31 | 1993-06-08 | Kabushiki Kaisha Toshiba | Optical filter for cathode ray tube |
CA2041089C (en) * | 1990-05-10 | 1995-01-17 | Yasuo Iwasaki | Coating film for the faceplate of a colour cathode ray tube |
JPH07120513B2 (ja) * | 1990-05-29 | 1995-12-20 | 三菱電機株式会社 | カラー陰極線管 |
US5243255A (en) * | 1990-10-24 | 1993-09-07 | Mitsubishi Denki Kabushiki Kaisha | Cathode-ray tube with low reflectivity film |
US5520855A (en) * | 1991-03-20 | 1996-05-28 | Kabushiki Kaisha Toshiba | Coating solution composition for forming glass gel thin film, color glass gel filter, and display device using the same |
JP3646510B2 (ja) * | 1998-03-18 | 2005-05-11 | セイコーエプソン株式会社 | 薄膜形成方法、表示装置およびカラーフィルタ |
US6229252B1 (en) | 1999-01-21 | 2001-05-08 | Asahi Glass Company, Limited | Dye combinations for multiple bandpass filters for video displays |
US20020005509A1 (en) | 1999-01-21 | 2002-01-17 | Chia-Chi Teng | Dye combinations for image enhancement filters for color video displays |
DE19940195C2 (de) * | 1999-08-25 | 2003-08-07 | Philips Intellectual Property | Farbbildschirm mit Farbfilter |
JP2001207115A (ja) * | 2000-01-25 | 2001-07-31 | Teikoku Chem Ind Corp Ltd | 着色塗布液組成物 |
TWI403840B (zh) | 2006-04-26 | 2013-08-01 | Fujifilm Corp | 含染料之負型硬化性組成物、彩色濾光片及其製法 |
JP7324045B2 (ja) * | 2018-08-08 | 2023-08-09 | 東友ファインケム株式会社 | 着色硬化性樹脂組成物 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE586220A (de) * | 1959-01-02 | |||
US3474039A (en) * | 1965-08-23 | 1969-10-21 | Owens Illinois Inc | Hard,machinable,transparent organopolysiloxane filters,their manufacture and use |
US4245242A (en) * | 1979-05-10 | 1981-01-13 | Rockwell International Corporation | Contrast enhancement of multicolor displays |
GB2052520A (en) * | 1979-06-25 | 1981-01-28 | Trimetal Paint Co Belgium Nv | Coating compositions and coatings comprising polymer-transition metal chelates |
JPS5817134A (ja) * | 1981-07-23 | 1983-02-01 | Nippon Pillar Packing Co Ltd | 複合ゴム材料からなるパッキング材 |
US4694218A (en) * | 1984-05-04 | 1987-09-15 | Cotek Company | Non-glaze coating for a cathode ray tube |
US4563612A (en) * | 1984-06-25 | 1986-01-07 | Rca Corporation | Cathode-ray tube having antistatic silicate glare-reducing coating |
US4617490A (en) * | 1984-12-07 | 1986-10-14 | North American Philips Corporation | Cathode ray tube device with improved color filtering system |
WO1987003381A1 (en) * | 1985-11-28 | 1987-06-04 | Nissha Printing Co., Ltd. | High-precision color filter having excellent properties and method of producing the same |
US4929865A (en) * | 1987-01-29 | 1990-05-29 | Visual Ease, Inc. | Eye comfort panel |
-
1988
- 1988-08-08 JP JP63196091A patent/JP2986796B2/ja not_active Expired - Fee Related
-
1989
- 1989-07-29 CN CN89106262A patent/CN1017106B/zh not_active Expired
- 1989-08-02 EP EP89114288A patent/EP0354465B1/de not_active Expired - Lifetime
- 1989-08-02 DE DE68919934T patent/DE68919934T2/de not_active Expired - Fee Related
- 1989-08-04 US US07/389,680 patent/US4977347A/en not_active Expired - Lifetime
- 1989-08-08 KR KR1019890011265A patent/KR910009134B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4977347A (en) | 1990-12-11 |
JP2986796B2 (ja) | 1999-12-06 |
EP0354465A3 (de) | 1991-04-17 |
KR900003952A (ko) | 1990-03-27 |
EP0354465B1 (de) | 1994-12-14 |
DE68919934T2 (de) | 1995-05-18 |
EP0354465A2 (de) | 1990-02-14 |
CN1017106B (zh) | 1992-06-17 |
KR910009134B1 (ko) | 1991-10-31 |
JPH0246403A (ja) | 1990-02-15 |
CN1040285A (zh) | 1990-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |