Nichia Corporation

Shinji Nishijima

Hiroto Tamaki

Tomohide Miki

Yuichiro Tanda

Masato Fujitomo

Satoshi Okada

Takahiro Amo

Shinsuke Sofue

Yoshifumi Hodono

Hideyuki Nagai

Masahito Fujitomo

A method for manufacturing an optical-semiconductor device, including forming a plurality of first and second electrically conductive members that are disposed separately from each other on a support substrate; providing a base member formed from a light blocking resin between the first and second electrically conductive members; mounting an optical-semiconductor element on the first and/or second electrically conductive member; covering the optical-semiconductor element by a sealing member formed from a translucent resin; and obtaining individual optical-semiconductor devices after removing the support substrate.

Optical-semiconductor device including a wavelength converting member and method for manufacturing the same

Optical-semiconductor device with bottom surface including electrically conductive members and light-blocking base member therebetween, and method for manufacturing the same

Optical-semiconductor device and method for manufacturing the same

A light emitting device includes a base body forming a recess defined by a bottom surface and a side wall thereof, a conductive member whose upper surface being exposed in the recess and whose lower surface forming an outer surface, a protruding portion disposed in the recess, a light emitting element mounted in the recess and electrically connected to the conductive member, and a sealing member disposed in the recess to cover the light emitting element. The base body has a bottom portion and a side wall portion integrally formed of a resin, an inner surface of the side wall portion is the side wall defining the recess and has a curved portion, and the protruding portion is disposed in close vicinity to the curved surface. With this arrangement, a thin and small-sized light emitting device excellent in light extraction efficiency and reliability can be obtained.

Light emitting device and method of manufacturing the light emitting device

A light-emitting apparatus includes a package including a support having a central section and a peripheral section around the central section. The central section is raised upwardly from the peripheral section, providing a pedestal for supporting a light-emitting device. A light-emitting device secured on an upper surface of the pedestal and has electrodes. Electrically conductive members are provided on a peripheral region of the package and electrically connected to the electrodes of the light-emitting device. A color conversion layer covers the light-emitting device. A light-transmitting member is formed in the package, sealing at least the light-emitting device together with the color conversion layer. The pedestal has its side surface at least partially exposed from the color conversion layer.

Light-emitting apparatus and method of producing the same

Light emitting diode

Growing community of inventors

Anan, Japan

Shinji Nishijima