ES8406792A1 - Un dispositivo de presentacion visual que tiene una superficie frontal de vision y un revestimiento antireflectante - Google Patents

Un dispositivo de presentacion visual que tiene una superficie frontal de vision y un revestimiento antireflectante

Info

Publication number
ES8406792A1
ES8406792A1 ES526468A ES526468A ES8406792A1 ES 8406792 A1 ES8406792 A1 ES 8406792A1 ES 526468 A ES526468 A ES 526468A ES 526468 A ES526468 A ES 526468A ES 8406792 A1 ES8406792 A1 ES 8406792A1
Authority
ES
Spain
Prior art keywords
visual display
reflection coating
display screens
improved anti
display unit
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
Application number
ES526468A
Other languages
English (en)
Other versions
ES526468A0 (es
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of ES8406792A1 publication Critical patent/ES8406792A1/es
Publication of ES526468A0 publication Critical patent/ES526468A0/es
Granted 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11—Anti-reflection coatings
    • G02B1/113—Anti-reflection coatings using inorganic layer materials only
    • G02B1/115—Multilayers
    • 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
    • H01J2229/8918—Anti-reflection, anti-glare, viewing angle and contrast improving treatments or devices by using interference effects

Landscapes

  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Overhead Projectors And Projection Screens (AREA)

Abstract

DISPOSITIVO DE PRESENTACION VISUAL QUE TIENE UNA SUPERFICIE FRONTAL DE VISION Y UN REVESTIMIENTO ANTI-REFLECTANTE SOBRE DICHA SUPERFICIE, FORMADO POR UNA PLURALIDAD DE CAPAS DE INDICES DE REFRACCION Y ESPESORES CONTROLADOS.CARACTERIZADO PORQUE EL REVESTIMIENTO UTILIZADO TIENE UNA CARACTERISTICA DE REFLECTANCIA FOTOMETRICA DE FORMA SUSTANCIALMENTE FOTOPICO-INVERSA, CON SU MINIMO SITUADO SUSTANCIALMENTE EN LA FRECUENCIA DEL MAXIMO DE LA CURVA DE LUMINOSIDAD FOTOPICA; Y PORQUE LA REFLECTANCIA FOTOMETRICA SE AJUSTA PARA EQUILIBRAR EL REVESTIMIENTO CON LAS EMISIONES LUMINOSAS FOTOPICASDE LOS TRES FOSFOROS DEL TUBO DE RAYOS CATODICOS DE COLOR.
ES526468A 1982-12-22 1983-10-14 Un dispositivo de presentacion visual que tiene una superficie frontal de vision y un revestimiento antireflectante Granted ES526468A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP82306867A EP0112418B1 (en) 1982-12-22 1982-12-22 Improved anti-reflection coating for visual display screens

Publications (2)

Publication Number Publication Date
ES8406792A1 true ES8406792A1 (es) 1984-07-16
ES526468A0 ES526468A0 (es) 1984-07-16

Family

ID=8189869

Family Applications (1)

Application Number Title Priority Date Filing Date
ES526468A Granted ES526468A0 (es) 1982-12-22 1983-10-14 Un dispositivo de presentacion visual que tiene una superficie frontal de vision y un revestimiento antireflectante

Country Status (8)

Country Link
EP (1) EP0112418B1 (es)
JP (1) JPS59121001A (es)
AT (1) ATE25880T1 (es)
AU (1) AU561691B2 (es)
BR (1) BR8307062A (es)
CA (1) CA1249495A (es)
DE (1) DE3275661D1 (es)
ES (1) ES526468A0 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4779942A (en) * 1985-12-09 1988-10-25 United Technologies Corporation NVG compatible red light
EP0596531B1 (en) * 1992-11-06 1997-07-09 Kabushiki Kaisha Toshiba Antireflection film and display apparatus comprising the same
JP3569538B2 (ja) * 1993-12-27 2004-09-22 松下電器産業株式会社 画像表示装置
EP1012635B1 (en) * 1997-01-27 2006-04-19 Peter D. Haaland Methods for reducing reflection from optical substrates
US6172812B1 (en) 1997-01-27 2001-01-09 Peter D. Haaland Anti-reflection coatings and coated articles
DE102008041869A1 (de) 2008-09-08 2010-03-25 Carl Zeiss Vision Gmbh Brillenlinse mit farbneutraler Antireflexbeschichtung und Verfahren zu deren Herstellung
JP2012093689A (ja) 2010-09-29 2012-05-17 Nikon-Essilor Co Ltd 光学部品およびその製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3421811A (en) * 1967-10-31 1969-01-14 Monsanto Co Coated optical devices
US3576356A (en) * 1969-01-14 1971-04-27 Ibm Antiglare coating for cathode-ray tube used with capacitive coupled voltage pen
JPS555413A (en) * 1978-06-22 1980-01-16 Yamaha Motor Co Ltd Bearing lubricating construction for 2-cycle engine of vertical-crankshaft type
JPS56138701A (en) * 1980-03-31 1981-10-29 Minolta Camera Co Ltd Antireflection film
JPS5714812A (en) * 1980-06-30 1982-01-26 Canon Inc Optical system for copying machine

Also Published As

Publication number Publication date
AU2025283A (en) 1984-06-28
CA1249495A (en) 1989-01-31
DE3275661D1 (en) 1987-04-16
BR8307062A (pt) 1984-07-31
EP0112418A1 (en) 1984-07-04
AU561691B2 (en) 1987-05-14
JPS59121001A (ja) 1984-07-12
ATE25880T1 (de) 1987-03-15
EP0112418B1 (en) 1987-03-11
ES526468A0 (es) 1984-07-16

Similar Documents

Publication Publication Date Title
EP0178848A3 (en) A viewing angle colour sensitive lighting accessory
CA2036518A1 (en) Full spectrum polarized lighting system
US5371656A (en) Apparatus for displaying an illuminated image and method therefor
ES8406792A1 (es) Un dispositivo de presentacion visual que tiene una superficie frontal de vision y un revestimiento antireflectante
AU550516B2 (en) High intensity discharge light fixture
AU3295793A (en) Lighting fixture with an improved light transmitting film
GB2015815B (en) Vacuum fluorescent display having uniform character brightness
JPS6466391A (en) Glare shield device
EP0248525A3 (en) Faceted decorative unit
USD275683S (en) Projector light source or similar article
US2014690A (en) Mirror light
CN206213823U (zh) 烹饪器具
JPS56111803A (en) Direction-selective light-shielding body
US2765399A (en) Television lamp
DE3279816D1 (en) Liquid crystal display having high brightness reflector
CN216556788U (zh) 一种经济型人体感应mini吸顶灯
JPS5288072A (en) Electronic watch with leghting
KR960004808Y1 (ko) 형광등의 반사장치
ES245050U (es) Piloto optico para tableros o salpicaderos
US1582824A (en) Projecting apparatus
USD331984S (en) Adjustable table lamp
USD254118S (en) Heavy duty outdoor stove
AU536401B3 (en) Fluorescent light with reflector
JPS6489102A (en) Indicating lamp
AU8239182A (en) Lighting fixture with relamping socket apparatus

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203