Pioneer Corporation

Tohoku Pioneer Corporation

Pioneer Display Products Corporation

Hiroaki Watanabe

Takeru Miki

Toshiya Kosaka

Takahiro Kudo

Eitaro Unno

Nobuyuki Sato

Yoshihiko Takeda

Taro Naoi

Shingo Ogane

Hirofumi Higashi

Provided is an electronic machine including a speaker unit; a housing; and a rotating device. The rotating device rotates the speaker unit with respect to the housing, wherein the speaker unit is provided with an opening portion and a member which is supported by the housing and extends substantially in parallel to a rotational axis of the speaker unit is adapted to passing through the opening portion.

Electronic machine, and automobile and accommodation unit provided with the same

Provided is an electronic machine that is provided with a speaker and that enables a direction of the speaker to be appropriately and arbitrarily changed. The electronic machine includes a speaker unit, housings, and a rotating device. The speaker unit is supported by the housing. The rotating device includes a first rotating device configured to rotate the speaker unit with respect to the housings about a direction intersecting with an axis of the housings serving as a rotational axis, and a second rotating device configured to rotate the speaker unit with respect to the housings about the axis of the housings serving as a rotational axis.

A plurality of row electrode pairs and a dielectric layer are formed on a front glass substrate. A plurality of column electrodes forming discharge cells at the intersections with the row electrode pairs in a discharge space is formed on one of a back glass substrate and the front glass substrate. Each of the discharge cells is defined and separated from another discharge cell adjacent thereto in the column direction by a transverse wall of the partition wall provided between the front glass substrate and the back glass substrate. A black- or dark-colored light absorption layer facing the front glass substrate is formed in each non-light emission area including the transverse walls in the discharge space.

Plasma display panel configured to substantially block the reflection of light which enters a non-light emission area of the plasma display panel

Growing community of inventors

Tendo, Japan

Hiroaki Watanabe