中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

217 records (took 0.022 seconds)

    Transparent electrochromic system
    93.
    发明专利
    Transparent electrochromic system 未知

    公开(公告)号：AU2010280630B2

    公开(公告)日：2014-11-13

    申请号：AU2010280630

    申请日：2010-07-19

    Applicant: ESSILOR INT

    Inventor： BIVER CLAUDINE ,  CANO JEAN-PAUL ,  DULUARD SANDRINE ,  SAUGEY ANTHONY

    IPC: G02F1/163 ,  G02F1/155

    Abstract: The invention relates to a transparent electrochromic system (100), including a cellular structure (13), two power supply electrodes (1, 2) together supported on a single wall (10), and at least one additional electrode (3). Said additional electrode can be used as a reference electrode or as a polarization electrode. Said additional electrode can also form a condenser with a fourth electrode that is added to the system, in order to control a migration of certain electroactive substances responsible for coloring and decoloring the system. The operation of the system can thus be improved.

    94.
    发明专利
    未知

    公开(公告)号：BRPI0716514A2

    公开(公告)日：2013-10-08

    申请号：BRPI0716514

    申请日：2007-09-05

    Applicant: ESSILOR INT

    Inventor： AIKEN STUART ,  CANO JEAN-PAUL ,  GABBUTT CHRISTOPHER DAVID ,  HERON BERNARD MARK

    IPC: C07D311/92 ,  G02B1/04 ,  G03C1/73

    Abstract: A naphthopyran compound represented by the formula (I) wherein: n1, n2, p, m and q represent an integer; R1, R2 and R4, represent a group selected from halogen, -Ra, -OH, -ORa, -SH, -SRa, -NH2, -NRaRa1, -NRbRc, -CO-Ra, -CO2Ra1, -OC(O)-Rd, -X-(Re)-Y, linear or branched (C1-C18) perfluoroalkyl group, wherein Ra, Ra1, Rb, Rc, X, Y, Re, and Rd are as defined in the description; Z represents a group selected from CO, CS, SO, SO2, CO2, C(O)S, CS2, C(O)NH, C(O)NRa, C(S)NH, C(S)NRa and C=NRa; R3 represents a group selected from halogen, -Ra, linear or branched (C1-18) perfluoroalkyl group -OH, -ORa, -SH, -SRa, -NH2, and -NRaRa1; R6 represents a group selected from -Ra which may be optionally substituted, linear or branched (C1-18) perfluoroalkyl, cycloalkyl, heterocycloalkyl, aryl, and heteroaryl, which may be optionally substituted; R5 represents a group selected from: halogen, -Ra, linear or branched (C1-18) perfluoroalkyl group, -OH, -ORa, -SH, -SRa, -NH2, -NRaRa1, -CO-Ra, -O-C(O)-Ra and -CO2Ra1; or when q is equal to 2, then two R5 together represents further a group -O-(CH2)q1-O- wherein q1 represents an integer comprised from 1 to 3 inclusive.

    Transparent electrochromic systems with a plurality of polarisation electrodes
    98.
    发明专利
    Transparent electrochromic systems with a plurality of polarisation electrodes 未知

    公开(公告)号：AU2010299704A1

    公开(公告)日：2012-04-19

    申请号：AU2010299704

    申请日：2010-09-24

    Applicant: ESSILOR INT

    Inventor： ARCHAMBEAU SAMUEL ,  BIVER CLAUDINE ,  BOVET CHRISTIAN ,  CANO JEAN-PAUL ,  DULUARD SANDRINE ,  SAUGEY ANTHONY

    IPC: G02F1/15 ,  G02F1/155

    Abstract: The invention relates to transparent electrochromic systems (100) which each include one pair of supply electrodes (1, 2) and at least one pair of polarisation electrodes (3, 4). The polarisation electrodes prevent a reaction of mutual neutralisation of the electroactive substances of the systems from causing unnecessary consumption of electric current. Said electrodes also prevent a neutralisation reaction from limiting a lower value of light transmission of the systems. For this purpose, the polarisation electrodes produce an electric field (E) inside the systems, which attracts the electroactive substances that have already reacted with the supply electrodes to different areas.

    Componente óptico transparente con células separadas por paredes
    99.
    发明专利
    Componente óptico transparente con células separadas por paredes 未知

    公开(公告)号：ES2378511T3

    公开(公告)日：2012-04-13

    申请号：ES06820919

    申请日：2006-07-13

    Applicant: ESSILOR INT

    Inventor： BALLET JEROME ,  BOVET CHRISTIAN ,  CANO JEAN-PAUL ,  MATHIEU GILLES

    IPC: G02C7/08 ,  G02C7/10 ,  G02F1/1333 ,  G02F1/1339

    Abstract: Componente óptico transparente con células separadas por paredes, que comprende al menos un conjunto de células (15) yuxtapuestas en una superficie del componente, conteniendo cada célula una sustancia con una propiedad óptica y dos células vecinas que están separadas por una pared (18) que se extiende perpendicularmente a la superficie del componente, en el que secciones paralelas a la superficie del componente de al menos algunas de las paredes no son rectas en la superficie del componente, teniendo al menos algunas de las paredes (18) un grosor comprendido entre 0, 10 μm y5 μm, medido en paralelo a la superficie del componente óptico, estando caracterizado el componente porque las células (15) están yuxtapuestas según una malla en la superficie del componente, separando cada pared (18) dos células vecinas que se extienden entre dos extremos de dicha pared correspondientes a nudos de la malla, teniendo al menos algunas de las paredes (18) direcciones respectivas variables a lo largo de dichas paredes entre los extremos correspondientes, en paralelo a la superficie del componente.

    Transparent electrochromic system
    100.
    发明专利
    Transparent electrochromic system 未知

    公开(公告)号：AU2010280630A1

    公开(公告)日：2012-02-16

    申请号：AU2010280630

    申请日：2010-07-19

    Applicant: ESSILOR INT

    Inventor： BIVER CLAUDINE ,  CANO JEAN-PAUL ,  DULUARD SANDRINE ,  SAUGEY ANTHONY

    IPC: G02F1/163 ,  G02F1/155

    Abstract: The invention relates to a transparent electrochromic system (100), including a cellular structure (13), two power supply electrodes (1, 2) together supported on a single wall (10), and at least one additional electrode (3). Said additional electrode can be used as a reference electrode or as a polarization electrode. Said additional electrode can also form a condenser with a fourth electrode that is added to the system, in order to control a migration of certain electroactive substances responsible for coloring and decoloring the system. The operation of the system can thus be improved.

Patent Agency Ranking