Provided are a light-emitting device that emits light suppressed in unevenness in luminance, a lighting device that can irradiate planar light suppressed in unevenness in luminance, a display device that can display an image suppressed in unevenness in luminance, and a method for producing a light-emitting device that can easily produce the light-emitting device. The method involves receiving an input command, such as a selection of an item on a screen, and in response, items currently arranged or to be arranged within one screen are classified into a specific item and one or more other items. The disclosed subject matter includes a technique to convert a point cloud into a form that is susceptible to wavelet transformation permitting compression that is nearly lossless. The method can be used to convert a backend design of an IC from an old metal process to a new metal process, without redesigning the IC for the new metal BEOL fabrication process. The PPP session manager releases the first link while preserving the PPP session. The cylinder can be re-oriented to an intermediate location within the cargo area to create with a vertical extension thereof a divider for the cargo area.