An electronic device including a casing, a printed circuit board, a contact spring and a connector is provided. The printed circuit board is disposed in the casing, and the contact spring is electrically connected to and located on the printed circuit board. The connector is movably disposed at the casing, and a part of the connector is protruded from the casing. While the connector is pressed by external force, the connector is moved to contact the contact spring so as to conduct with the printed circuit board.

A display device including a touch screen configured to display an analog watch screen; a wireless communication unit configured to receive data from an external device; a sensing unit configured to sense at least one of a motion of the display device and biometric state information of a user; and a controller configured to switch the analog watch screen to a digital watch screen in response to at least one of a predetermined touch input on the touch screen, an amount of data received from the external device, a specific motion of the display device sensed by the sensing unit, and specific biometric state information of the user sensed by the sensing unit.

A display control method and a terminal device are provided. The display control method is applied to a terminal device having a transmissive liquid crystal display (LCD), and a backlight side of the transmissive LCD has a mechanical structure. The method includes detecting an operating status of the terminal device, turning off the transmissive LCD of the terminal device when the terminal device is in a standby state, and controlling the transmissive LCD to be in a transparent state to display the mechanical structure on the backlight side of the transmissive LCD. Hence, the method reduces power consumption of the terminal device and retains a watch function of displaying time by the terminal device.

Provided in one example is an article. The article includes a substrate. The article includes a first layer disposed over at least a portion of the substrate, the first layer comprising a reflector. The article includes a second layer disposed over at least a portion of the first layer, the second layer comprising an electrode. The article includes a third layer disposed over at least a portion of the second layer, the third layer comprising a polymer and a light source. The article includes a fourth layer disposed over at least a portion of the third layer, the fourth layer comprising a diffusor. The article includes a fifth layer disposed over at least a portion of the fourth layer, the fifth layer comprising at least one of a photochromic material and a thermochromic material.

According to an example aspect of the present invention, there is provided an apparatus comprising at least one processing core, at least one memory including computer program code, the at least one memory and the computer program code being configured to, with the at least one processing core, cause the apparatus at least to obtain at least one of a sunrise time and a sunset time for a current location of the apparatus; obtain a plurality of calendar events from a calendar application; display a time axis on a screen, and display, relative to the time axis, a plurality of symbols corresponding to at least part of the plurality of calendar events, and display, relative to the time axis, at least one of: an indication of sunrise corresponding to the sunrise time, and an indication of sunset corresponding to the sunset time.

A display module, display device, and method for controlling same which can suppress power consumption of an electronic device while providing a user with various types of information by various display methods. The display device is configured with two processors with different processing capacities and, with the processors cooperating mutually, image data is written in a driver circuit of a display section via separate interfaces in accordance with an operation mode. A driver circuit writes pixel data based on the image data in each pixel of a display panel which is a memory characteristic liquid crystal panel for retention, thereby controlling the display form of an image in the display panel.

A device includes a substrate with a curvilinear perimeter segment adjoined to a plurality of facets, a display area, a border area surrounding the display area, and connection pads, divided into groups corresponding to the facets, in the border area. A flexible circuit board with arms coupled to the groups of connection pads is included. Another device includes a substrate having a display area, first connection pads within a border area peripheral to the display area, and a flexible circuit board having a first portion including second connection pads configured to be coupled to the first connection pads, and a second portion configured to accommodate a plurality of transmission lines extending from the second connection pads. An arc length of the first portion can be greater than that of the second portion and a center-to-center pitch of the second connection pads can be greater than that of the transmission lines.

A dog-faced watch system including a collar including a watch having a face, a time display, and a powerer, a fastener, and a leash loop. The collar is configured to be removably secured to a neck of a canine via the fastener. The face of the watch displays a three-dimensional representation of a dog face. The watch provides time identification as desired and the collar allows a user to control a canine. The dog face may be a selected dog breed.

A smart watch having a display changing in color according to a state of a user, the smart watch includes: an output unit having a display unit; a sensor unit collecting state information for a measurement target associated with a user or around the user; and a control unit comparing the collected state information with state combination information stored in advance, selecting one piece of combination information that corresponds to the state information from among the state combination information, and controlling the output unit so as to output a displayed color matching the selected combination information.

A smart watch having a display changing in color according to a state of a user, the smart watch includes: an output unit having a display unit; a sensor unit collecting state information for a measurement target associated with a user or around the user; and a control unit comparing the collected state information with state combination information stored in advance, selecting one piece of combination information that corresponds to the state information from among the state combination information, and controlling the output unit so as to output a displayed color matching the selected combination information.