Method of accessing a fingerprint recognition process
AssigneeInnolux Corporation
InventorChandra LIUS
Life of this patent
Estimating the term…
Abstract
In a method of accessing a fingerprint recognition process of an electronic device having a display region, it executes the steps of: sensing a contact area of a finger touching the display region; comparing the contact area with a predetermined area; and accessing the fingerprint recognition process when the contact area is greater than the predetermined area.
Claims20
A method of accessing a fingerprint recognition process of an electronic device having a display region, comprising:
- sensing a contact area of a finger touching the display region;
- comparing the contact area with a predetermined area;
- and
- accessing the fingerprint recognition process when the contact area is greater than the predetermined area.
A method of accessing a fingerprint recognition process of an electronic device having a display region, comprising:
- sensing a contact area and a contact time of a finger touching the display region;
- comparing the contact area with a predetermined area, and comparing the contact time with a predetermined time;
- and
- accessing the fingerprint recognition process when the contact area is greater than the predetermined area or the contact time is greater than the predetermined time.
A method of accessing a fingerprint recognition process of an electronic device having a display region, comprising:
- sensing a contact area and a contact time of a finger touching the display region;
- comparing the contact area with a predetermined area, and comparing the contact time with a predetermined time;
- and
- determining the number of features of the fingerprint within the contact area;
- accessing the fingerprint recognition process when the number of features of the fingerprint within the contact area is greater than a predetermined member.
Dependencies are inferred from the claim text.