Diffuser-coated projection screen element and method of manufacture

The invention relates generally to projection screens and more specifically to a diffuser-coated projection screen element and method of manufacture. A projection screen element is described that includes a substrate and a diffusion coating disposed on the substrate. The diffusion coating includes a...

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Main Author Zeira, Eitan C
Format Patent
LanguageEnglish
Published 09.04.2002
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Abstract The invention relates generally to projection screens and more specifically to a diffuser-coated projection screen element and method of manufacture. A projection screen element is described that includes a substrate and a diffusion coating disposed on the substrate. The diffusion coating includes a matrix having a first index of refraction and a plurality of particles having a second index of refraction disposed within the matrix. The substrate may be translucent for use as a rear projection screen element or reflective for use as a front projection screen element. A method of making a projection screen element also is described.
AbstractList The invention relates generally to projection screens and more specifically to a diffuser-coated projection screen element and method of manufacture. A projection screen element is described that includes a substrate and a diffusion coating disposed on the substrate. The diffusion coating includes a matrix having a first index of refraction and a plurality of particles having a second index of refraction disposed within the matrix. The substrate may be translucent for use as a rear projection screen element or reflective for use as a front projection screen element. A method of making a projection screen element also is described.
Author Zeira, Eitan C
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References Blanchard (5473454) 19951200
Woodard et al. (5494743) 19960200
van de Ven (4721361) 19880100
Henkes, Jr. (3712707) 19730100
Bright et al. (5783049) 19980700
Mitani et al. (5724182) 19980300
Krieg et al. (3883617) 19750500
Wu et al. (5346954) 19940900
Mitani et al. (5815313) 19980900
Nezu (5456967) 19951000
Miwa et al. (6040941) 20000300
Miyahara et al. (4083626) 19780400
Konno et al. (5706134) 19980100
(0 617 299) 19940900
Steenblik et al. (5475533) 19951200
Bright et al. (5744227) 19980400
Bright et al. (5981059) 19991100
Land (4184745) 19800100
Lang (3992486) 19761100
Van De Ven (4911529) 19900300
De Vaan (5486884) 19960100
Magocs et al. (5668662) 19970900
Phillips et al. (5939189) 19990800
Marks et al. (3679451) 19720700
Aharoni et al. (5198267) 19930300
Ludwig, Jr. et al. (5307205) 19940400
Matsuda et al. (5361163) 19941100
McKechnie et al. (4730897) 19880300
Ludwig, Jr et al. (5170287) 19921200
Ishii et al. (5457572) 19951000
(0 311 189) 19891200
Hedblom et al. (6247818) 20010600
Kikuchi (4232939) 19801100
Abe et al. (4152618) 19790500
Zeira et al. (5932342) 19990800
Watanabe et al. (5513036) 19960400
Yamamoto (4983016) 19910100
(0 859 270) 19980800
Goto (5880887) 19990300
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  ident: 5494743
  contributor:
    fullname: Woodard et al.
– year: 20010600
  ident: 6247818
  contributor:
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– year: 19940900
  ident: 5346954
  contributor:
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– year: 19980700
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  ident: 5880887
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  ident: 5475533
  contributor:
    fullname: Steenblik et al.
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