Abstract: A viewing angle switchable display device can include a display panel including a plurality of sub-pixels, where each sub-pixel has a first emission area and a second emission area. The display device can further include a lens over the display panel and corresponding to the second emission area, wherein a size of the second emission area is smaller than a size of the first emission area.

Abstract: According to an embodiment, a smart control device includes an input device; a communication circuit; a connection circuit configured to be electrically connected to another control device; a processor; and a memory. Wherein the memory stores one or more instructions that, when executed, cause the processor to when the control device is not connected with the another control device through the connection circuit, transmit a message associated with a request for execution of a first function to the external device through the communication circuit when receiving an input signal based on the input device; and in when control device is connected with the another control device through the connection circuit, transmit a message associated with a request for execution of a second function corresponding to the second state to the external device through the communication circuit when receiving a user input associated with execution of a specified function.

Abstract: According to an embodiment, a smart control device includes an input device; a communication circuit; a connection circuit configured to be electrically connected to another control device; a processor; and a memory. Wherein the memory stores one or more instructions that, when executed, cause the processor to when the control device is not connected with the another control device through the connection circuit, transmit a message associated with a request for execution of a first function to the external device through the communication circuit when receiving an input signal based on the input device; and in when control device is connected with the another control device through the connection circuit, transmit a message associated with a request for execution of a second function corresponding to the second state to the external device through the communication circuit when receiving a user input associated with execution of a specified function.

Abstract: A device comprising: a display; a communication interface; and at least one processor configured to: receive from an external device, via the communication interface, authentication information associated with a user of the external device; transmit the authentication information to a server; transmit a request for content to the server when the device is successfully authenticated by the server based on the authentication information; receive the content from the server; and control the display to display the content.

Abstract: A device comprising: a display; a communication interface; and at least one processor configured to: receive from an external device, via the communication interface, authentication information associated with a user of the external device; transmit the authentication information to a server; transmit a request for content to the server when the device is successfully authenticated by the server based on the authentication information; receive the content from the server; and control the display to display the content.

Abstract: A portable apparatus and a method for displaying a screen of the portable apparatus are provided. A method for displaying a screen of a portable apparatus includes detecting a touch on an icon corresponding to a timeline application displayed on a touch screen; and displaying a screen of the timeline application including a timeline area in which a timeline including a plurality of event times is displayed and an event area in which a plurality of event information corresponding to the plurality of event times is displayed. The plurality of event times are disposed apart from one another at an interval corresponding to a time gap therebetween in the timeline.