Toshiba Lighting & Technology Corporation

Kabushiki Kaisha Toshiba

Panasonic Corporation

Naoki Sugishita

Homare Takai

Masanao Hieda

Keiichi Shimizu

Hiroaki Watanabe

Yasuhiko Ishii

Takeshi Osada

Kenji Sugiyama

Junichiro Yamamoto

Takeshi Saito

Masahiko Kamata

Kenichi Ito

Satoshi Fukano

Akimichi Takahashi

Toshiyuki Hiraoka

Yutaka Hashimoto

Shinichi Kumashiro

Hiroki Nakagawa

Keisuke Ono

Kazufumi Yoshida

Kenichi Suzuki

Satoshi Watanabe

Nobumichi Nishihama

Katsusuke Uchino

Yasuhiro Sano

Yuki Harada

Koji Yanagida

Takafumi Oishi

Koji Sato

Masao Hori

Fumihiko Masuko

Tadashi Yamanaka

A straight tube LED lamp includes: a straight tube in which a plurality of light emitting diodes is housed; a first cap for forming a power feeding connection to the plurality of light emitting diodes, provided on one axial direction end side of the straight tube; and a second cap for grounding, provided on another axial direction end side of the straight tube. A first terminal for forming an electrical connection to a power feeding terminal of a first lamp socket is provided in the first cap. A second terminal for forming an electrical connection to a grounding terminal of a second lamp socket is provided in the second cap.

Straight tube LED lamp, lamp socket set, and lighting fixture

Both ends of a lamp body are mounted on sockets of an apparatus body and a feeding unit configured to feed power to LEDs is provided on the back side facing the apparatus body of the lamp body.

Tube lamp and luminaire

According to one embodiment, a light-emitting module includes a substrate, a light-emitting element, a light distribution control member, and a cover. The substrate includes a surface on which a thermally conductive portion and a interconnect pattern are formed. The light-emitting element is thermally connected to the thermally conductive portion, is electrically connected to the interconnect pattern, and generates heat while emitting light. The light distribution control member is thermally connected to the thermally conductive portion at a periphery of the light-emitting element, includes a ridge portion formed on an exit side where light emitted from the light-emitting element is projected, and is configured to control distribution of the light emitted from the light-emitting element. The cover is thermally connected to the ridge portion and configured to pass therethrough the light emitted from the light-emitting element.

Light-emitting module and luminaire

A luminaire includes a light-emitting unit, a main body frame, a support frame, and a lighting unit. The light-emitting unit mounts light-emitting elements. The main body frame supports the light-emitting unit, and is formed rectangular having a hook-shaped engaging piece on one side. The support frame is formed rectangular surrounding the outer periphery of the main body frame, and has a groove-shaped receiving place to engage with the engaging piece of the main body frame, on one internal side. The lighting unit turns on the light-emitting elements.

Luminaire

Lighting fixture

Growing community of inventors

Yokosuka, Japan

Naoki Sugishita