Light-sensing array with wedge-like reflective optical concentra

Details Light-sensing array with wedge-like reflective optical concentra Light-sensing array with wedge-like reflective optical concentra

1996-08-27

1999-09-14

Westin, Edward P.

Radiant energy

Photocells; circuits and apparatus

Photocell controlled circuit

257436, H01L 2700

Patent

active

059526459

ABSTRACT:
Wedge-shaped optical reflectors are used to reflect optical energy. Certain optical energy is incoming toward an area of the chip that is housing the non-photosensitive electronics. Wedges are used to reflect that radiation toward the photosensitive electronics.

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