Sony Group Corporation

Sony Semiconductor Solutions Corporation

Kiyoshi Kaneuchi

Kazuichiro Itonaga

Yosuke Motoyama

Kouhei Sugiyama

Koji Matsusaki

Chugen Hamachi

Koji Tanaka

Nobuaki Hokazono

Alight-emitting element of the present disclosure includes a light-emitting section including a plurality of light-emitting regions, and one or a plurality of microlens members controlling a traveling direction of light emitted from each of the light-emitting regions. Alternatively, the light-emitting element of the present disclosure includes a light-emitting section including one light-emitting region, and a plurality of microlens members controlling a traveling direction of light emitted from the one light-emitting region. Alternatively, the light-emitting element of the present disclosure includes a light-emitting section including a plurality of light-emitting regions, and one or a plurality of microlens members controlling a traveling direction of each light emitted from the plurality of light-emitting regions.

Light-emitting element, display device and surface-emitting device

A light-emitting element () includes: a light-emitting part () including a light-emitting region; a first optical path control unit () which has positive optical power and to which light emitted from the light-emitting region enters; a second optical path control unit () which has positive optical power and to which light exited from the first optical path control unit () enters; and a bonding member () interposed between the first optical path control unit () and the second optical path control unit (), in which an optical axis (LN) of the first optical path control unit () is displaced from an optical axis (LN) of the second optical path control unit ().

Light-emitting element and display device

Growing community of inventors

Kumamoto, Japan

Kiyoshi Kaneuchi