Kyocera Corporation

Kotaro Nakamura

Norikazu Morioka

Hayato Mizuno

Akito Iwai

Yasuhito Kanemaki

Shuhei Hisano

Mizuho Hidaka

Kouta Hibino

Keiichi Nagoshi

Tetsuya Shimoda

Tomoki Tsuchiya

Kouta Iyoda

A structure includes a sheet metal antenna as a first member, a rear-surface-side housing as a second member including a through hole, and a sealing portion which seals the through hole while the sealing portion fixes relative positional relation between the first and second members. The second member includes a space. The sheet metal antenna includes a second portion along a second surface and an intermediate portion which passes through the through hole and the like. The space includes a first region covered with the second portion and the like, a second region located opposite to the first region with the intermediate portion being interposed, and a third region which lies from one main surface of the intermediate portion to the other main surface thereof while it is in contact with both of the first region and the second region. The second portion includes an injection hole.

Structure, electronic device including the same, and method of manufacturing structure

An electronic device includes a housing, an elastic member positioned by the housing, and an acoustic component held by the elastic member. The elastic member includes a main body portion surrounding the acoustic component and a membrane portion which is continuous to the main body portion and faces the acoustic component. The housing includes a passage which communicates the membrane portion and an external space with each other.

Electronic device

A mobile device is disclosed. A mobile device comprises a display, a battery disposed on the back side of the display, and a film speaker disposed on the back side of the battery.

Mobile device

A structure includes a sheet metal antenna as a first member, a rear-surface-side housing as a second member including a through hole, and a sealing portion which seals the through hole. The second member includes a space. The sheet metal antenna includes an intermediate portion as a pass-through portion which passes through the space and the through hole. The space includes a first region, a second region located opposite to the first region with the intermediate portion being interposed, and a third region which lies from one main surface of the intermediate portion to the other main surface thereof while it is in contact with both of the first region and the second region, and the second member includes an injection path as a groove continuing to the first region.

An antenna structure includes a sheet metal antenna, a housing having an outer surface and an inner surface which face opposite to each other and having a through hole for inserting the sheet metal antenna from the outer surface to the inner surface, and a sealing portion which seals the through hole while relative positional relation between the sheet metal antenna and the rear-surface-side housing is fixed with the sheet metal antenna passing through the through hole.

Antenna structure and method for manufacturing the same, and electronic device

A liquid crystal display comprises a cabinet, a screen panel, a liquid crystal display panel, and a backlight unit. The screen panel is fixed to the cabinet while covering an opening of the cabinet. The liquid crystal display panel is located on a rear side of the screen panel and fixed to the screen panel. The backlight unit is bonded and fixed to the cabinet and is a backlight unit for illuminating the liquid crystal display panel.

Liquid crystal display

A mobile terminal according to the present disclosure includes a housing member with a first sound hole, a film speaker and a speaker holder with a second sound hole. The film speaker includes a piezoelectric element and a resin film configured to vibrate with the piezoelectric element. The film speaker is located in the speaker holder. The second sound hole corresponds to the first sound hole and is located between the first sound hole and the film speaker. An inner edge which defines the second sound hole extends above the film speaker. A surface of the inner edge facing the film speaker is inclined such that at least a part of the inner edge decreases in thickness toward a leading end of the inner edge.

Mobile terminal

An electronic device according to the present disclosure includes a translucent panel including a front surface and a back surface, the translucent panel including a curved portion at an end portion, the curved portion being curved toward the back surface with respect to a central portion of the translucent panel. The electronic device also includes a touch panel located on the back surface of the translucent panel and configured to be covered with the central portion and the curved portion. The distance between the curved portion and the touch panel is shorter than the distance between the central portion of the translucent panel and the touch panel.

A handheld device is disclosed. A housing member includes a first surface and a second surface. A first sound emitting hole is located in the first surface. A second sound emitting hole is located in the second surface. A film speaker comprises a piezoelectric element and a resin film that vibrates together with the piezoelectric element. A speaker holder comprises the film speaker disposed at an angle in the speaker holder such that the front of the resin film faces the first sound emitting hole and is tilted from the first surface of the housing member toward the second sound emitting hole.

Handheld device

An insertion and extraction structure of a card-shaped component includes a slot receiving a card-shaped component in an insertable and extractable manner. The slot has a first surface slidably guiding one surface of the card-shaped component and a second surface located opposite the first surface and slidably guiding the other surface of the card-shaped component. The insertion and extraction structure of a card-shaped component further includes a first inclined surface and a second inclined surface. The first inclined surface projects from the first surface while being inclined in an extraction direction of the card-shaped component. The second inclined surface is located apart from the first inclined surface in the extraction direction and, with one end portion of the card-shaped component yet to be completely extracted from the slot, abuts the other end portion of the card-shaped component. The second inclined surface is steeper than the first inclined surface.

Growing community of inventors

Daito, Japan

Kotaro Nakamura