Process for manufacturing semiconductor device and...

Details Process for manufacturing semiconductor device and... Process for manufacturing semiconductor device and...

2006-08-08

2006-08-08

Nhu, David (Department: 2818)

Active solid-state devices (e.g., transistors, solid-state diode

Field effect device

Having insulated electrode

C257S288000

Reexamination Certificate

active

07087945

ABSTRACT:
A process for manufacturing a semiconductor device comprising the steps of: forming a transparent film on a semiconductor substrate including a photoelectric conversion section, the transparent film having a concave portion above the photoelectric conversion section; forming a material film on the transparent film, the material film being made of a photosensitive material having a refractive index higher than that of the transparent film; and irradiating selectively a predetermined portion of the material film with rays, and then developing the material film, whereby forming an intralayer lens having a convex portion facing into the concave portion.

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patent: 04-012568 (1992-01-01), None
patent: 11-087672 (1999-03-01), None

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