OPTICAL DETECTOR, FABRICATION METHOD THEREOF, FINGERPRINT RECOGNITION SENSOR, AND DISPLAY DEVICE
First Claim
Patent Images
1. An optical detector, comprising:
- a stacked structure including a first electrode, a photoelectric conversion layer, a second electrode, a first insulating layer, and a third electrode;
an active layer electrically coupled to one of the first electrode or the second electrode, and electrically coupled to the third electrode;
a gate insulating layer on the active layer; and
a gate electrode on the gate insulating layer.
3 Assignments
0 Petitions
Accused Products
Abstract
An optical detector includes a stacked structure, an active layer, a gate insulating layer, and a gate electrode. The stacked structure includes a first electrode, a photoelectric conversion layer, a second electrode, a first insulating layer, and a third electrode. The active layer is electrically coupled to one of the first electrode or the second electrode, and electrically coupled to the third electrode. The gate insulating layer is arranged on the active layer. The gate electrode is arranged on the gate insulating layer.
10 Citations
11 Claims
-
1. An optical detector, comprising:
-
a stacked structure including a first electrode, a photoelectric conversion layer, a second electrode, a first insulating layer, and a third electrode; an active layer electrically coupled to one of the first electrode or the second electrode, and electrically coupled to the third electrode; a gate insulating layer on the active layer; and a gate electrode on the gate insulating layer. - View Dependent Claims (2, 3, 4, 5, 10, 11)
-
-
6. A method for fabricating an optical detector, comprising:
-
fabricating a stacked structure on a substrate, the stacked structure including a first electrode, a photoelectric conversion layer, a second electrode, a first insulating layer, and a third electrode; fabricating an active layer electrically coupled to one of the first electrode or the second electrode, electrically coupled to the third electrode, and electrically insulated from the photoelectric conversion layer; fabricating a gate insulating layer on the active layer; and fabricating a gate electrode on the gate insulating layer. - View Dependent Claims (7, 8, 9)
-
Specification