A fingerprint sensing module includes a first substrate, an active device, a photosensitive element layer, a collimation structure layer, a second substrate, a plurality of micro lenses, and a spacer pattern. The active device is disposed on the first substrate. The photosensitive element layer is disposed on the first substrate and is electrically connected to the active device. The collimation structure layer is disposed on the photosensitive element layer. The second substrate is disposed on the collimation structure layer. The micro lenses are disposed on a surface of the collimation structure layer facing away from the photosensitive element layer, and overlap the photosensitive element layer. The micro lenses are divided into a plurality of microlens groups, and the microlens groups are respectively located in a plurality of sensing pixel areas of the fingerprint sensing module. The spacer pattern extends between the microlens groups.

Various embodiments for detecting and rejecting false, unintended rotations of rotary inputs of electronic devices are disclosed herein. In one example, an electronic device is provided with an optical detector that measures the distance between the electronic device and the wearer's forearm or hand, and when the distance is smaller than a threshold distance, the turns of the rotary input are false, unintended turns. In another example, a crown of a rotary input includes a plurality of capacitive sensors that detects the presence of a wearer's finger, which when absent, the turns of the rotary input are false turns. In another example, deflections or positions of a shaft of the rotary input are measured and if the deflections/positions indicate an upward force on the rotary input (which are likely caused by the wearer's forearm or hand), the turns of the rotary input are false turns. Other embodiments are described herein.

The present disclosure is related to a pixel circuit. The pixel circuit may include a first transistor, a photoelectric sensor, a switch transistor, a second transistor, a third transistor, and a light-emitting component. The first transistor may be configured to transmit a data voltage in response to a scanning signal of an N-th row. The second transistor may be configured to generate a driving current based on a data voltage transmitted by the first transistor and to generate a leakage current based on an electric signal transmitted by the switching transistor. The third transistor may be configured to compensate a threshold voltage of the second transistor in response to a scanning signal of an N-th row. The light-emitting component may be configured to emit light under an action of a driving current generated by the second transistor.

Disclosed is a fraud detection method to authenticate that an object is formed of human skin. The method includes an object being placed on a home location on the surface of a propagation medium of a sensor, lighting the home location of the surface by a light source emitting light rays illuminating the home location forming with said surface a plurality of incidence angles encompassing a critical angle defined by the refraction index of the propagation medium and by a refraction index expected for authentic human skin, receipt by an imager of light rays from the surface, and acquisition of an image, and determining whether the object matches an authentic human finger based on the refraction index of said object, as a function of the spatial light distribution on the acquired image.

The present disclosure discloses a method for switching an online list and a local list in a same window, and a computing device. Wherein the method comprises: presenting a display window in response to a trigger operation on a first list display entrance by a user, wherein list information of a first list and a list switching entrance are displayed in the display window; and refreshing the display window to display list information of a second list, in response to a trigger operation on the list switching entrance by the user; wherein the first list is a local list and the second list is an online list, or, the first list is an online list and the second list is a local list.

An electronic apparatus is provided. The electronic apparatus includes a communication interface, a memory configured to store executable program and a processor coupled with the memory and configured to sense a predetermined event related to a first external device for controlling the electronic apparatus, based on the sensed predetermined event, identify at least one second external device for obtaining information related to the first external device, receive information related to the first external device from the at least one second external device, identify a user input of manipulating the first external device based on the information related to the first external device, and perform a function of the electronic apparatus based on the user input.

An operation detection method of detecting an operation of a pointing element with respect to an operation surface includes converting first and second taken image obtained by imaging the operation surface into first and second converted taken image calibrated with respect to the operation surface respectively, determining whether or not the pointing element contacts with the operation surface and is in a resting state based on the first and second converted taken image, selecting the first and second converted taken image at when it was determined that the pointing element contacts and to be in the resting state as first and second reference image, calculating a first difference in position between the pointing element in the first reference image and the pointing element in the first converted taken image, calculating a second difference in position between the pointing element in the second reference image selected and the pointing element in the second converted taken image, and determining whether or not the pointing element separated from the operation surface based on the first difference and the second difference.

A device having a hand-held form factor (e.g., smartphone, tablet computer) has a transparent display that allows viewing of real world content through the display, while rendering virtual content to the display. The display may take the form of a touch-sensitive display, allowing user input directly through physical interaction with the display. The display may include a pair of major outer-most faces and a pair of inner faces, one of the inner faces angled to reflect light from a projector, outward via one of the major outer-most faces. The gap may advantageously be formed via a pocket extending inwardly from an edge of an optical substrate that comprise the touch-sensitive display.

A device having a hand-held form factor (e.g., smartphone, tablet computer) has a transparent display that allows viewing of real world content through the display, while rendering virtual content to the display. The display may take the form of a touch-sensitive display, allowing user input directly through physical interaction with the display. The display may include a pair of major outer-most faces and a pair of inner faces, one of the inner faces angled to reflect light from a projector, outward via one of the major outer-most faces. The gap may advantageously be formed via a pocket extending inwardly from an edge of an optical substrate that comprise the touch-sensitive display.

The present disclosure relates to music user interfaces. A device, comprising a display and a rotatable input mechanism, one or more processors, memory, and one or more programs, is described. In response to receiving the first user input, the one or more programs may include instructions for ceasing display of an audio playback user interface and displaying a first user interface of a first set of user interfaces. While displaying the user interface of the first set of user interfaces, the one or more pogroms programs may include instructions for: receiving a second user input representing a directional swipe in a second direction and, in response to receiving the second user input, ceasing display of the first user interface of a first set of user interfaces and displaying the audio playback user interface.