Semiconductor device manufacturing: process – Making device or circuit responsive to nonelectrical signal – Responsive to electromagnetic radiation
Reexamination Certificate
2008-05-16
2009-08-18
Garber, Charles D. (Department: 2812)
Semiconductor device manufacturing: process
Making device or circuit responsive to nonelectrical signal
Responsive to electromagnetic radiation
C438S029000, C438S048000, C438S060000, C438S063000, C438S065000, C257SE21270, C257SE21645, C257SE21705
Reexamination Certificate
active
07575948
ABSTRACT:
A method for operating a photosensitive device is provided. At first, the photosensitive device is provided, which comprising a photo sensor circuit and a photo sensor, where the photo sensor is located above and electrically coupled with the photo sensor circuit, and where the photo sensor comprises a bottom electrode; a photosensitive layer located on the bottom electrode; and a transparent electrode located on the photosensitive layer. Then, a first electrical potential is supplied to the transparent electrode, and a second electrical potential is supplied to the bottom electrode, where the first electrical potential is greater than the second electrical potential.
REFERENCES:
patent: 7071019 (2006-07-01), Zhang et al.
patent: 7402897 (2008-07-01), Leedy
patent: 2007/0052004 (2007-03-01), Chao et al.
patent: 2007/0272995 (2007-11-01), King et al.
King Ya-Chin
Lin Chrong-Jung
Ahmadi Mohsen
Art Talent Industrial Limited
Garber Charles D.
Thomas Kayden Horstemeyer & Risley
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