Photochromic monomers, photochromic polymers based on the same, photochromic recording media comprising the photochromic polymers, and 3D read/write optical memory comprising the recording media
[EN] PHOTOCHROMIC MONOMERS, PHOTOCHROMIC POLYMERS BASED ON THE SAME, PHOTOCHROMIC RECORDING MEDIA COMPRISING THE PHOTOCHROMIC POLYMERS, AND 3D READ/WRITE OPTICAL MEMORY COMPRISING THE RECORDING MEDIA<br/>[FR] MONOMERES PHOTOCHROMES, POLYMERES PHOTOCHROMES A BASE DESDITS MONOMERES, SUPPORT D'ENREGISTREMENT PHOTOCHROME COMPORTANT LES POLYMERES PHOTOCHROMES ET MEMOIRE OPTIQUE DE LECTURE/ECRITURE EN TROIS DIMENSIONS COMPRENANT LE SUPPORT D'ENREGISTREMENT PHOT
申请人:SAMSUNG ELECTRONICS CO LTD
公开号:WO2006080647A1
公开(公告)日:2006-08-03
[EN] Photochromic monomers and methods for preparing these photochromic monomers, photochromic polymers based on these photochromic monomers and methods for preparing these photochromic polymers, as well as the use of these photochromic polymers in a polymer binder as a two-photon recording medium for an optical 3D memory and photoswitches of optical signals are disclosed. The materials exhibit thermally irreversible photochromic transformations and other properties enabling the use of the photochromic polymers in an optical two-photon read/write memory. [FR] La présente invention a trait à des monomères photochromes et à des procédés pour la préparation de ces monomères photochromes, à des polymères photochromes à base desdits monomères photochromes et à des procédés pour la préparation de ces polymères photochromes, ainsi qu'à l'utilisation de ces polymères photochromes dans un liant polymère sous la forme d'un support d'enregistrement à deux photons pour une mémoire optique tridimensionnelle et des interrupteurs photoélectriques de signaux optiques. Les matériaux présentent des transformations photochromes thermiquement irréversibles et d'autres propriétés permettant l'utilisation des polymères photochromes dans une mémoire optique de lecture/écriture à deux photons.
WO2006/80647
申请人:——
公开号:——
公开(公告)日:——
Photochromic monomers, photochromic polymers based on the same, photochromic recording media comprising the photochromic polymers, and 3D read/write optical memory comprising the recording media
申请人:Dunaev Alexandr Alexandrovich
公开号:US20060079653A1
公开(公告)日:2006-04-13
Photochromic monomers and methods for preparing these photochromic monomers, photochromic polymers based on these photochromic monomers and methods for preparing these photochromic polymers, as well as the use of these photochromic polymers in a polymer binder as a two-photon recording medium for an optical 3D memory and photoswitches of optical signals are disclosed. The materials exhibit thermally irreversible photochromic transformations and other properties enabling the use of the photochromic polymers in an optical two-photon read/write memory.