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
Application number
DE68919934T
Other languages
English (en)
Other versions
DE68919934T2 (de
Inventor
Takeo Intellectual Proper Itou
Hidemi Intellectual Pr Matsuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Publication of DE68919934D1 publication Critical patent/DE68919934D1/de
Application granted granted Critical
Publication of DE68919934T2 publication Critical patent/DE68919934T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
DE68919934T 1988-08-08 1989-08-02 Farbfilter und eine einen solchen Filter verwendende Kathodenstrahlröhre. Expired - Fee Related DE68919934T2 (de)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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