ATE175813T1 - Kathodenstrahlröhreanzeigevorrichtung für gebrauch bei starkem umgebungslicht - Google Patents

Kathodenstrahlröhreanzeigevorrichtung für gebrauch bei starkem umgebungslicht

Info

Publication number
ATE175813T1
ATE175813T1 AT95931390T AT95931390T ATE175813T1 AT E175813 T1 ATE175813 T1 AT E175813T1 AT 95931390 T AT95931390 T AT 95931390T AT 95931390 T AT95931390 T AT 95931390T AT E175813 T1 ATE175813 T1 AT E175813T1
Authority
AT
Austria
Prior art keywords
display device
ambient light
faceplate
screen
ray tube
Prior art date
Application number
AT95931390T
Other languages
English (en)
Inventor
Jan Hendrik Duistermaat
Original Assignee
Koninkl 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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE175813T1 publication Critical patent/ATE175813T1/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
    • H01J29/896—Anti-reflection means, e.g. eliminating glare due to ambient light

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
AT95931390T 1994-10-11 1995-10-03 Kathodenstrahlröhreanzeigevorrichtung für gebrauch bei starkem umgebungslicht ATE175813T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94202935 1994-10-11

Publications (1)

Publication Number Publication Date
ATE175813T1 true ATE175813T1 (de) 1999-01-15

Family

ID=8217268

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95931390T ATE175813T1 (de) 1994-10-11 1995-10-03 Kathodenstrahlröhreanzeigevorrichtung für gebrauch bei starkem umgebungslicht

Country Status (7)

Country Link
US (1) US5760540A (de)
EP (1) EP0733265B1 (de)
JP (1) JPH09507336A (de)
AT (1) ATE175813T1 (de)
DE (1) DE69507281T2 (de)
TW (1) TW263591B (de)
WO (1) WO1996011491A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19501640C2 (de) * 1995-01-20 1999-07-01 Schott Glas Recyclierbare Bildschirme für Kathodenstrahlröhren mit einem einstellbaren spektralen Transmissionsverlauf aus Glas und Verfahren zu ihrer Herstellung
JP3271565B2 (ja) * 1997-02-24 2002-04-02 三菱電機株式会社 カラー陰極線管パネル
US6268693B1 (en) * 1998-03-26 2001-07-31 Nippon Electric Glass Co., Ltd. Cathode ray tube having a reduced difference in light transmittances between a central region and a peripheral region of a panel face thereof
US6960873B2 (en) * 2002-08-19 2005-11-01 Thomson Licensing CRT having internal neutral density filter field of use
KR100533418B1 (ko) * 2003-07-10 2005-12-05 엘지.필립스 디스플레이 주식회사 칼라 음극선관용 패널 및 그 제조 방법
US8026908B2 (en) * 2007-02-05 2011-09-27 Dreamworks Animation Llc Illuminated surround and method for operating same for video and other displays
CN110906189A (zh) * 2018-09-17 2020-03-24 光宝电子(广州)有限公司 照明装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5189337A (en) * 1988-09-09 1993-02-23 Hitachi, Ltd. Ultrafine particles for use in a cathode ray tube or an image display face plate
US5150004A (en) * 1990-07-27 1992-09-22 Zenith Electronics Corporation Cathode ray tube antiglare coating
US5243255A (en) * 1990-10-24 1993-09-07 Mitsubishi Denki Kabushiki Kaisha Cathode-ray tube with low reflectivity film

Also Published As

Publication number Publication date
WO1996011491A2 (en) 1996-04-18
WO1996011491A3 (en) 1996-06-27
TW263591B (en) 1995-11-21
JPH09507336A (ja) 1997-07-22
DE69507281T2 (de) 1999-07-01
DE69507281D1 (de) 1999-02-25
EP0733265A1 (de) 1996-09-25
EP0733265B1 (de) 1999-01-13
US5760540A (en) 1998-06-02

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties