WO2002035046A3 - An optical screen element - Google Patents

An optical screen element Download PDF

Info

Publication number
WO2002035046A3
WO2002035046A3 PCT/DK2001/000706 DK0100706W WO0235046A3 WO 2002035046 A3 WO2002035046 A3 WO 2002035046A3 DK 0100706 W DK0100706 W DK 0100706W WO 0235046 A3 WO0235046 A3 WO 0235046A3
Authority
WO
WIPO (PCT)
Prior art keywords
screen
screen element
cell structure
glass
cellular
Prior art date
Application number
PCT/DK2001/000706
Other languages
French (fr)
Other versions
WO2002035046A2 (en
Inventor
Kim Egholm
Hans Willehader
Original Assignee
Kim Egholm
Hans Willehader
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 Kim Egholm, Hans Willehader filed Critical Kim Egholm
Priority to AU2002212096A priority Critical patent/AU2002212096A1/en
Publication of WO2002035046A2 publication Critical patent/WO2002035046A2/en
Publication of WO2002035046A3 publication Critical patent/WO2002035046A3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/264—Combinations of lamellar blinds with roller shutters, screen windows, windows, or double panes; Lamellar blinds with special devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

The present invention relates to an optical screen element, such as a partition wall section, a glass facade, a window or the like, comprising a first glass plate and a second glass plate enclosing light manipulating means thereinbetween, wherein the light manipulating means includes a panel having a cell structure that substantially fills the space between said two glass plates and wherein the cell structure is made up by tube pieces in a polymeric material that are compactly accumulated to form a cellular panel. By a screen according to the invention, daylight is polarised, while allowing view through the cell structure parallel to its orientation. The cell structure of a screen element according to the invention allows for unhindered visual access through the screen in one direction of viewing whereas visual access is blocked from other directions. By the optical effect of the screen element of the invention, a new design possibility is offered not only to engineers and building designers but also interior decorators, since it is realised that the screen element can be used for several purposes besides glass panels and facades such as a partition wall, a dividing screen within an office space or the like. Moreover, the polymer material cellular structure makes the cellular panel easy and inexpensive to manufacture.
PCT/DK2001/000706 2000-10-27 2001-10-25 An optical screen element WO2002035046A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002212096A AU2002212096A1 (en) 2000-10-27 2001-10-25 An optical screen element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200001617 2000-10-27
DKPA200001617 2000-10-27

Publications (2)

Publication Number Publication Date
WO2002035046A2 WO2002035046A2 (en) 2002-05-02
WO2002035046A3 true WO2002035046A3 (en) 2002-06-27

Family

ID=8159814

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK2001/000706 WO2002035046A2 (en) 2000-10-27 2001-10-25 An optical screen element

Country Status (2)

Country Link
AU (1) AU2002212096A1 (en)
WO (1) WO2002035046A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK176229B1 (en) * 2002-06-18 2007-03-26 Photosolar Aps Optical element for shielding light
US7540119B2 (en) 2004-05-27 2009-06-02 Advanced Glazing Technologies Limited (Agtl) Point-supported glazed cladding system
US8110258B2 (en) 2005-11-25 2012-02-07 Advanced Glazing Technologies Limited (Agtl) Glazing unit with transparent filler
NL2002887C2 (en) * 2009-02-04 2010-08-05 Sieds Jan Kooistra Window-assembly, wall with such window-assembly and method therefor.
EP2221442A1 (en) * 2009-02-20 2010-08-25 Kvadrat A/S Sun shield

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB933113A (en) * 1958-10-13 1963-08-08 Afg Etablissement Light transmitting and intercepting element
DE1797168A1 (en) * 1968-08-23 1971-07-29 Dr Meiners Carl Otto Translucent pane arrangement for components
DE3612681A1 (en) * 1985-12-23 1987-07-02 Gartner & Co J Glazing
DE4140851A1 (en) * 1991-12-11 1993-06-24 Gartner & Co J Sun-blind for protecting building from heating effect of solar radiation - has juxtaposed cells or channels separated by struts, with inner surfaces having larger reflective index for visible radiation than for solar and sky radiation components
EP0899411A2 (en) * 1997-08-28 1999-03-03 Hunter Douglas Industries B.V. Combined multiple-glazed window and light control assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB933113A (en) * 1958-10-13 1963-08-08 Afg Etablissement Light transmitting and intercepting element
DE1797168A1 (en) * 1968-08-23 1971-07-29 Dr Meiners Carl Otto Translucent pane arrangement for components
DE3612681A1 (en) * 1985-12-23 1987-07-02 Gartner & Co J Glazing
DE4140851A1 (en) * 1991-12-11 1993-06-24 Gartner & Co J Sun-blind for protecting building from heating effect of solar radiation - has juxtaposed cells or channels separated by struts, with inner surfaces having larger reflective index for visible radiation than for solar and sky radiation components
EP0899411A2 (en) * 1997-08-28 1999-03-03 Hunter Douglas Industries B.V. Combined multiple-glazed window and light control assembly

Also Published As

Publication number Publication date
WO2002035046A2 (en) 2002-05-02
AU2002212096A1 (en) 2002-05-06

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