8 Patents
- 0 cites
- 0 cites
- 0 cites
- 0 cites
- US124176502025Multi-microlens Fingerprint Sensor with Photodiodes in Groups; Each Photodiode of the Photodiode Groups Having a Field of View Through a Microlens, Pinholes of an Upper Black Mask Layer, and Pinholes of a Metal Layer Having Pinhole Rings with Pinholes of an Outer Ring Larger Than Those of an Inner Ring
Omnivision Technologies, Inc.
0 cites - 0 cites
- 0 cites
- US121065992024Thin, Multi-lens, Optical Fingerprint Sensor Adapted to Image Through Cell Phone Displays and with Multiple Photodiode Groups Each Having Separate Fields of View for Each Microlens
Omnivision Technologies, Inc.
0 cites