A wearable electronic device and an operation method thereof are provided. The wearable electronic device includes a display configured to display a clock screen using an hour hand and a minute hand, and a processor configured to execute an application for displaying an icon including time information, and to display the icon in a location of the time information in a minute area of the clock screen or an hour rotation area of the clock screen when the application is executed.

A wearable electronic device and an operation method thereof are provided. The wearable electronic device includes a display configured to display a clock screen using an hour hand and a minute hand, and a processor configured to execute an application for displaying an icon including time information, and to display the icon in a location of the time information in a minute area of the clock screen or an hour rotation area of the clock screen when the application is executed.

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.

An electronic device is provided. The electronic device includes a housing including a first face that faces in a first direction, a second face that faces in a second direction that is opposite to the first direction, and a side face that at least partially encloses a space between the first face and the second face, a transparent substrate that forms at least a portion of the first face of the housing, a display disposed within the space of the housing, and exposed through at least a portion of the transparent substrate, a mechanical watch structure at least partially disposed between the transparent substrate and the display, and configured to be physically movable, at least one processor electrically connected to the display and the mechanical watch structure, and a memory electrically connected to the at least one processor. The memory may store instructions that, when executed, cause the at least one processor to control the display and the mechanical watch structure.

An electronic timepiece includes a power generator that generates electric energy, a power storage that stores the electric energy, a capacity detector that detects remaining capacity of the power storage, an operation unit, an operation detector that detects a measurement display operation for instructing the operation unit to display a measurement time, and a capacity display operation for instructing the operation unit to display the remaining capacity, an indicating hand that is used in displaying the measurement time and the remaining capacity, a drive unit that drives the indicating hand, and displays the remaining capacity after moving the indicating hand so as to indicate a preset reference position.

A smartwatch assembly may include a dial portion having a plurality of apertures extending therethrough and a circuit board having a plurality of LED modules disposed thereon. The plurality of LED modules may be oriented to emit light toward the plurality of apertures of the dial portion. The circuit board may include a control module configured to illuminate the plurality of LED modules in response to an alert and a communication module configured to interface with an electronic device wirelessly and to receive the alert. Methods of making a smartwatch assembly may include disposing a dial portion having a face plate and a plurality of hour-mark apertures extending through the face plate in a watch casing and disposing a circuit board having a plurality of LED modules disposed thereon in a watch casing, the plurality of LED modules corresponding to the plurality of hour-mark apertures.

Described systems and methods allow minimizing energy use and increasing battery life of a wearable device such as a smartwatch, by optimizing the way an image displayed to the user is updated in response to an event. In some embodiments, an image of each display object (e.g., clock hand, text, weather symbol, fitness icon) is individually stored in an image cache, such as a processor register or a separate section of memory. A new, updated on-screen image is computed dynamically, by combining cached images of the respective display objects. When the appearance of a current display object must change in response to the event, an updated image of the respective object is cached for future use.

A unique method and a device to generate free space pop-out & sink-in holograms is disclosed herein. The hologram disclosed herein does not use any special medium, mirrors, reflective screens or wearables such as headgear & special glasses. The hologram disclosed herein can be created in free space, outer space or in air, without any other optical components except for the special display screen of the hologram device. This device demonstrates a free space hologram and the hologram Augmented Reality & hologram Virtual Reality. A camera capable of hologram quality images equipped with a smart lens which mimics the human eye by changing it's lens aperture according to the light intensity as the pupil of the human eye and focus & capture pop-out & sink-in hologram images is disclosed herein. The audio which is incorporated with the device provide multi dimensional multi directional audio effects.

An electronic device may be provided with conductive structures such as conductive housing structures. A visible-light-reflecting coating may be formed on the conductive structures. The coating may have adhesion and transition layers and a thin-film interference filter on the adhesion and transition layers. The thin-film interference filter may be a four-layer interference filter stacked directly onto the adhesion and transition layers and having an uppermost SiCrN layer, a lowermost SiN layer, and interleaved SiH and SiN layers. If desired, an opaque coloring layer such as a Cr layer may be disposed between the interference filter and the adhesion and transition layers. The coating may exhibit a deep red or orange color that has a relatively uniform visual response even when the underlying conductive structures have a three-dimensional shape.

A device which operates as an intelligent hands free voice activated Reminder device on its own or as part of any device, or when connected to any network in the home or work, which incorporates a reminder and control system that announces and/or displays personalized scheduled messages and/or voice reminders of any length, either pre-recorded in a personal voice or a voice of a pre-recorded person, or a computer generated voice based on reminders and/or tasks at specific time or date or a combination of time, day, date or year.

These reminders can be confirmed by the end users and therefore acknowledged by a second person, whether they are in the same premises of the end user, or anywhere else in the world. The user can ask the device to repeat a reminder for any time, day, date or year. For example, when is my doctor's appointment? Or when is Justin's birthday? What is my mortgage renewal? When is my cell phone contract finished? What are today's reminders? What are all the reminders?