Title:
【発明の名称】光スイッチング素子及びそのような光学素子を具えたカメラ
Document Type and Number:
Japanese Patent JP2000510968
Kind Code:
A
Abstract:
Electro-optical element (shutter) which is switchable between two or more optical states and has a large mechanical rigidity because an extra spacer edge is provided so that no or hardly any spacers are required in the active area. By providing inlet and outlet apertures in the extra spacer edge, contaminations are prevented from being left in the active area during filling. The active area thus remains free from disturbances.
Inventors:
Deconing Hendrik
Huberz Petrus Antonius Aufstine
Huberz Petrus Antonius Aufstine
Application Number:
JP52918698A
Publication Date:
August 22, 2000
Filing Date:
January 15, 1998
Export Citation:
Assignee:
Konin Krekka Philips Electronics NV
International Classes:
G02F1/13; G02F1/1333; G02F1/1339; G02F1/31; G03B9/08; G03B9/02; (IPC1-7): G02F1/31; G02F1/13; G02F1/1334; G03B9/02; G03B9/08
Attorney, Agent or Firm:
Akihide Sugimura (5 outside)