Optical shutter array and method for making

Stock material or miscellaneous articles – Structurally defined web or sheet – Including variation in thickness

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428156, 428161, 428168, 428204, 428901, 350 9613, 350 9614, 350332, 350339F, 350350S, B05D 506, G02B 610

Patent

active

047554150

ABSTRACT:
An optical shutter array comprising a transparent substrate of a material exhibiting an electrooptic effect having parallel channels and electrodes of a conductive resin composition disposed in the channels can be driven with a lower voltage while minimizing cross-talk. Contact pads on the channel electrodes facilitate wire bonding to the electrodes, and a transparent dielectric film covering the substrate surface prevents damage to the electrodes by air discharge and provides abrasion resistance. The use of an anisotropic conductive connector and a flexible printed wiring connector ensures simple positive wire connection.

REFERENCES:
patent: 4634226 (1987-01-01), Isogai et al.
patent: 4639088 (1987-01-01), Suginoya et al.
patent: 4648686 (1987-03-01), Segawa

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