BE349119A - - Google Patents

Info

Publication number
BE349119A
BE349119A BE349119DA BE349119A BE 349119 A BE349119 A BE 349119A BE 349119D A BE349119D A BE 349119DA BE 349119 A BE349119 A BE 349119A
Authority
BE
Belgium
Prior art keywords
retroactive
metal
cataphotal
glasses
patents
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE349119A publication Critical patent/BE349119A/fr

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
    • G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
BE349119D BE349119A (cg-RX-API-DMAC10.html)

Publications (1)

Publication Number Publication Date
BE349119A true BE349119A (cg-RX-API-DMAC10.html)

Family

ID=24491

Family Applications (1)

Application Number Title Priority Date Filing Date
BE349119D BE349119A (cg-RX-API-DMAC10.html)

Country Status (1)

Country Link
BE (1) BE349119A (cg-RX-API-DMAC10.html)

Similar Documents

Publication Publication Date Title
EP2291691B1 (fr) Elements optiques imprimes
MXPA04010213A (es) Mejoras en el tipo de relfexion de pantallas de proyeccion.
US7268950B2 (en) Variable optical arrays and variable manufacturing methods
FR2662819A1 (fr) Materiau microprismatique reflechissant et son procede de fabrication.
US3963309A (en) Reflex light reflector sheet and method for its manufacture
FR2648081A1 (fr) Procede de restauration de l'aptitude a la transmission de lumiere coherente d'un milieu transparent et structure optique comportant un tel milieu
EP3132312A1 (fr) Systeme d'affichage d'une image sur un pare-brise
BE349119A (cg-RX-API-DMAC10.html)
BE525515A (cg-RX-API-DMAC10.html)
CN113741134A (zh) 一种投影屏幕及投影装置
US5581410A (en) Resin-coupled optical element and method of production
EP0421181A1 (fr) Procédé pour la réalisation d'un décor holographique sur un article métallique et outil pour la mise en oeuvre de ce procédé
JP3727672B2 (ja) 装飾シート
JPH05112100A (ja) 装飾用の壁飾り
US7549758B2 (en) Magic mirror and method for manufacturing a magic mirror
WO2006106218A1 (fr) Element de construction de type brique ou parpaing, et assemblage de tels elements
BE346152A (cg-RX-API-DMAC10.html)
BE413501A (cg-RX-API-DMAC10.html)
CN2567716Y (zh) 反光标饰
BE414342A (cg-RX-API-DMAC10.html)
BE346151A (cg-RX-API-DMAC10.html)
KR200222834Y1 (ko) 박막 반사 스크린
KR20010026435A (ko) 빗살무늬 미러스크린
BE354239A (cg-RX-API-DMAC10.html)
BE376166A (cg-RX-API-DMAC10.html)