Optical write head, and method of assembling the same

Details Optical write head, and method of assembling the same Optical write head, and method of assembling the same

B - Operations, Transporting

41

J

B41J 2/447 (2006.01) B41J 2/45 (2006.01) G11B 7/12 (2006.01) H01L 27/15 (2006.01) H01L 33/00 (2006.01)

Patent

CA 2343433

In an optical write head, a rod lens array, a substrate support member for supporting a substrate, and a driver circuit board are fixedly held by a support member. The support member and the substrate support member are formed from metallic material, and a frame of the rod lens array is formed from a glass plate. Further, distance between a light-emitting section of a light-emitting device array and a light-incident end face of the rod lens array is adjusted, by means of rotating eccentric pins. Further, light-emitting device array chips are die-bonded on the substrate bonded at predetermined positions on the substrate support member while the position of the substrate support member is taken as a reference plane.

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