Abstract: Display devices and electronic devices that reduce color mixture while reducing a decrease in brightness and a decrease in a protective function of light emitting elements are disclosed. In one example, a display device includes light emitting elements that include first electrodes, an organic layer, a second electrode, a protective layer, and color filters. Subpixels corresponding to the respective light emitting elements are formed. A ring-shaped lens including a convex surface portion that is convex in a direction away from a substrate is provided in a peripheral edge portion of each of the subpixels. A refractive index of the lens is higher than a refractive index of an outer portion of the lens in contact with the convex surface portion.

Abstract: An antenna shaft of an antenna is first inserted through a shaft through-hole created on a lateral plate casing of a stationary-side front case. Then, a flange on the antenna shaft is screw-fixed in a screw hole created at a predetermined position on the lateral plate casing of the stationary-side front case. When the antenna shaft of the antenna is inserted through the shaft through-hole created on the lateral plate casing, an inserted tip of the antenna shaft abuts against a substantially V-shaped connection receiving unit, which is fixed on a circuit board in the stationary-side front case. As a result, an electric connection is established between the antenna and the circuit board.

Abstract: A pair of side keys disposed on a lateral plate casing of a stationary-side rear case in a cellular phone is coupled with a film sheet that is fabricated in a substantially identical length to the length of the pair of side keys. The pair of side keys is coupled with the film sheet by applying double-faced adhesive tapes having adhesive faces on both sides only to both ends of the film sheet.

Abstract: An antenna shaft of an antenna is first inserted through a shaft through-hole created on a lateral plate casing of a stationary-side front case. Then, a flange on the antenna shaft is screw-fixed in a screw hole created at a predetermined position on the lateral plate casing of the stationary-side front case. When the antenna shaft of the antenna is inserted through the shaft through-hole created on the lateral plate casing, an inserted tip of the antenna shaft abuts against a substantially V-shaped connection receiving unit, which is fixed on a circuit board in the stationary-side front case. As a result, an electric connection is established between the antenna and the circuit board.

Abstract: A pair of side keys disposed on a lateral plate casing of a stationary-side rear case in a cellular phone is coupled with a film sheet that is fabricated in a substantially identical length to the length of the pair of side keys. The pair of side keys is coupled with the film sheet by applying double-faced adhesive tapes having adhesive faces on both sides only to both ends of the film sheet.