Patent ID: 6759668
Filing Date: 2004-07-06
Classification: H01L,H01S

Abstract:
A photoconductive switch module comprising:a first substrate having light-emitting elements; a second substrate having photoconductive switch elements, whose number is equal to that of the light-emitting elements, the light-emitting elements and the photoconductive switch elements being arranged to face each other, the photoconductive switch elements being turned on/off in accordance with lighting/extinction of the light-emitting elements; and a third substrate arranged between the first substrate and the second substrate, the third substrate having the through holes, whose number is equal to that of the light-emitting elements, drive light emitted from the light-emitting element being trapped within the through hole to travel to the photoconductive switch element, and the first substrate and the third substrate being connected to each other by heating and pressure contacting of first metal members.