ATE152285T1 - Anzeigevorrichtung und kathodenstrahlröhre - Google Patents

Anzeigevorrichtung und kathodenstrahlröhre

Info

Publication number
ATE152285T1
ATE152285T1 AT94200616T AT94200616T ATE152285T1 AT E152285 T1 ATE152285 T1 AT E152285T1 AT 94200616 T AT94200616 T AT 94200616T AT 94200616 T AT94200616 T AT 94200616T AT E152285 T1 ATE152285 T1 AT E152285T1
Authority
AT
Austria
Prior art keywords
ray tube
cathode ray
display device
faceplate
image
Prior art date
Application number
AT94200616T
Other languages
English (en)
Inventor
Peterus Hendericus Cor Hanssen
Den Heuvel Martinus Antoni Van
Johannes Maria Gerar Verhoeven
Henry Antonius Schweitz
Den Eeden Adrianus Leonard Van
Original Assignee
Philips Electronics Nv
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 Philips Electronics Nv filed Critical Philips Electronics Nv
Application granted granted Critical
Publication of ATE152285T1 publication Critical patent/ATE152285T1/de

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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
    • 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
    • H01J29/896—Anti-reflection means, e.g. eliminating glare due to ambient light
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/89—Optical components associated with the vessel
    • H01J2229/8913—Anti-reflection, anti-glare, viewing angle and contrast improving treatments or devices
    • H01J2229/8922—Apparatus attached to vessel and not integral therewith

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Details Of Television Scanning (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
AT94200616T 1993-03-17 1994-03-10 Anzeigevorrichtung und kathodenstrahlröhre ATE152285T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9300250A BE1006922A3 (nl) 1993-03-17 1993-03-17 Beeldweergave-inrichting en kathodestraalbuis.

Publications (1)

Publication Number Publication Date
ATE152285T1 true ATE152285T1 (de) 1997-05-15

Family

ID=3886909

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94200616T ATE152285T1 (de) 1993-03-17 1994-03-10 Anzeigevorrichtung und kathodenstrahlröhre

Country Status (7)

Country Link
US (1) US5682077A (de)
EP (1) EP0616355B1 (de)
JP (1) JP3461557B2 (de)
KR (1) KR100403681B1 (de)
AT (1) ATE152285T1 (de)
BE (1) BE1006922A3 (de)
DE (1) DE69402751T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200228838Y1 (ko) * 1995-06-23 2001-09-17 김순택 안전성이개선된음극선관
JPH10223160A (ja) 1997-02-12 1998-08-21 Hitachi Ltd カラー陰極線管
US6825888B1 (en) 1999-06-25 2004-11-30 Mitsubishi Digital Electronics America, Inc. Closure member for optical unit spacer bracket
US6496232B1 (en) 2000-05-15 2002-12-17 Mitsubishi Digital Electronics America, Inc. Optical unit sealing devices for projection television sets
US6377319B1 (en) * 2000-05-15 2002-04-23 Masayoshi Shinobu CRT mounting bracket for projection television sets
DE10059850A1 (de) * 2000-11-30 2002-06-13 Schott Glas Anzeigeeinrichtung, insbesondere Bildröhre mit Vorsatzfläche
JP2002170508A (ja) * 2000-12-05 2002-06-14 Sony Corp 陰極線管
GB2376398A (en) * 2001-06-08 2002-12-11 Qin Gang Liquid tank mounted in front of a display device
US10117364B2 (en) 2016-02-07 2018-10-30 Display Logic USA Inc. Display device with optically clear fluid disposed between display panel and display cover

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2342778A (en) * 1938-04-22 1944-02-29 Wolff Hanns-Heinz Cathode ray tube
US4045818A (en) * 1975-11-28 1977-08-30 Wilhelm George M Method and device for controlling radiation
NL7708958A (nl) * 1977-08-15 1979-02-19 Philips Nv Kathodestraalbuis.
US4191725A (en) * 1978-06-28 1980-03-04 Sperry Corporation Method of assembling a contrast enhanced display
JPS55141044A (en) * 1979-04-20 1980-11-04 Matsushita Electronics Corp Projection type television picture tube
JPS58154145A (ja) * 1982-03-09 1983-09-13 Sony Corp 陰極線管
JPS58154146A (ja) * 1982-03-10 1983-09-13 Sony Corp 液冷式陰極線管
NL8201136A (nl) * 1982-03-19 1983-10-17 Philips Nv Beeldbuis.
US4405949A (en) * 1982-03-22 1983-09-20 Zenith Radio Corporation Liquid cooling in projection cathode ray tubes
US4599535A (en) * 1982-04-02 1986-07-08 Raytheon Company Display tube output assembly and method of manufacture
CA1225453A (en) * 1982-12-22 1987-08-11 Harry Howden Means for cooling the faceplate of a cathode ray tube in a television projection system
JPS59169042A (ja) * 1983-03-14 1984-09-22 スペリ−・コ−ポレイシヨン 陰極線管表示装置用フイルタおよびその製法および表示面への取付法
JPS6092452A (ja) * 1983-10-24 1985-05-24 Hitachi Metals Ltd 耐酸化性合金
JPS60264172A (ja) * 1984-06-12 1985-12-27 Mitsubishi Electric Corp 投写装置
US4617490A (en) * 1984-12-07 1986-10-14 North American Philips Corporation Cathode ray tube device with improved color filtering system
JPS61203529A (ja) * 1985-03-06 1986-09-09 Hitachi Ltd 投射形ブラウン管
JPS61260530A (ja) * 1985-05-15 1986-11-18 Sony Corp 投写型陰極線管の製造方法
JPS6235428A (ja) * 1985-08-06 1987-02-16 Pioneer Electronic Corp プロジエクシヨンテレビ用冷却装置
JPS62149148A (ja) * 1985-12-23 1987-07-03 Sharp Corp 半導体装置の評価方法
JPS63142013A (ja) * 1986-12-05 1988-06-14 Hitachi Chem Co Ltd 陰極線管処理用不飽和ポリエステル樹脂組成物
JPS63155523A (ja) * 1986-12-19 1988-06-28 Pioneer Electronic Corp ビデオプロジエクタ−用冷却装置
JP2639012B2 (ja) * 1988-10-31 1997-08-06 キヤノン株式会社 画像処理装置
US4982289A (en) * 1989-05-15 1991-01-01 Matsushita Electric Industrial Co., Ltd. Liquid cooled cathode ray tube apparatus for video projection system
DE4016590A1 (de) * 1990-05-23 1991-11-28 Bruno Gruber Filter zur ableitung von elektrostatischen aufladungen an bildschirmen
IT1243083B (it) * 1990-09-28 1994-05-23 Videocolor Spa Tubo a raggi catodici dotato di una fascia anti-implosione

Also Published As

Publication number Publication date
JPH0723315A (ja) 1995-01-24
BE1006922A3 (nl) 1995-01-24
EP0616355A1 (de) 1994-09-21
KR940022635A (ko) 1994-10-21
US5682077A (en) 1997-10-28
KR100403681B1 (ko) 2004-02-25
DE69402751T2 (de) 1997-11-13
JP3461557B2 (ja) 2003-10-27
EP0616355B1 (de) 1997-04-23
DE69402751D1 (de) 1997-05-28

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