DE69507281D1 - Kathodenstrahlröhreanzeigevorrichtung für gebrauch bei starkem umgebungslicht - Google Patents

Kathodenstrahlröhreanzeigevorrichtung für gebrauch bei starkem umgebungslicht

Info

Publication number
DE69507281D1
DE69507281D1 DE69507281T DE69507281T DE69507281D1 DE 69507281 D1 DE69507281 D1 DE 69507281D1 DE 69507281 T DE69507281 T DE 69507281T DE 69507281 T DE69507281 T DE 69507281T DE 69507281 D1 DE69507281 D1 DE 69507281D1
Authority
DE
Germany
Prior art keywords
display device
ambient light
faceplate
screen
ray tube
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
DE69507281T
Other languages
English (en)
Other versions
DE69507281T2 (de
Inventor
Jan Duistermaat
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke 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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69507281D1 publication Critical patent/DE69507281D1/de
Publication of DE69507281T2 publication Critical patent/DE69507281T2/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
    • H01J29/86—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

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
DE69507281T 1994-10-11 1995-10-03 Kathodenstrahlröhreanzeigevorrichtung für gebrauch bei starkem umgebungslicht Expired - Fee Related DE69507281T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94202935 1994-10-11
PCT/IB1995/000831 WO1996011491A2 (en) 1994-10-11 1995-10-03 Crt display device for use in high ambient light

Publications (2)

Publication Number Publication Date
DE69507281D1 true DE69507281D1 (de) 1999-02-25
DE69507281T2 DE69507281T2 (de) 1999-07-01

Family

ID=8217268

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69507281T Expired - Fee Related DE69507281T2 (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
KR940011569B1 (ko) * 1990-10-24 1994-12-21 미쯔비시덴끼 가부시끼가이샤 저 반사막을 갖는 음극선관

Also Published As

Publication number Publication date
JPH09507336A (ja) 1997-07-22
WO1996011491A2 (en) 1996-04-18
ATE175813T1 (de) 1999-01-15
WO1996011491A3 (en) 1996-06-27
DE69507281T2 (de) 1999-07-01
EP0733265A1 (de) 1996-09-25
TW263591B (en) 1995-11-21
US5760540A (en) 1998-06-02
EP0733265B1 (de) 1999-01-13

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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