Abstract: An electronic device includes a substrate with a conductive structure and a substrate encapsulant. The conductive structure has a lead with a lead via and a lead protrusion. The lead via can include via lateral sides defined by first concave portions and the lead protrusion can include protrusion lateral sides defined by second concave portions. The substrate encapsulant covers the first concave portions at a first side of the substrate but not the second concave portions so that the lead protrusion protrudes from the substrate encapsulant at a second side of the substrate. An electronic component can be adjacent to the first side of the substrate and electrically coupled to the conductive structure. A body encapsulant encapsulates portions of the electronic component and the substrate. The lead can further include a lead trace at the second side of the substrate.

Abstract: Provided is a device for providing error information using a graphical user interface (GUI) includes: a communication circuit configured to communicate with a server that provides a web application; a display; a memory; and a processor. The processor is configured to: receive user information, request information, and response information of each user; to display user objects, respectively on the display so that a user related to an error of the web application is distinguished based on the user information and the response information; to display action objects on the display so that an action related to the error is distinguished based on the request information and the response information, if one of the user objects is selected; and to output error information related to the selected action object to the display based on the request information and the response information if one of the action objects is selected.

Abstract: Provided is a device for providing error information using a graphical user interface (GUI) includes: a communication circuit configured to communicate with a server that provides a web application; a display; a memory; and a processor. The processor is configured to: receive user information, request information, and response information of each user; to display user objects, respectively on the display so that a user related to an error of the web application is distinguished based on the user information and the response information; to display action objects on the display so that an action related to the error is distinguished based on the request information and the response information, if one of the user objects is selected; and to output error information related to the selected action object to the display based on the request information and the response information if one of the action objects is selected.