发明公开
EP3320390A1 DISPOSITIF OPHTALMIQUE À CELLULE À VARIATION D'AMPLITUDE PERFECTIONNÉE 审中-公开
具有改善的幅度变化的眼科设备

DISPOSITIF OPHTALMIQUE À CELLULE À VARIATION D'AMPLITUDE PERFECTIONNÉE
摘要:
The invention relates to an ophthalmic device including an electrically controllable amplitude variation cell, in particular an electrochromic transmission variation cell. More particularly, the cell (3) comprises a main convex surface on the front. This arrangement makes it possible for the cell to process a lateral luminous flux (RP), unlike cells in the prior art (1AA).
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