Sharp Kabushiki Kaisha Corporation

Tohru Murata

Haruhisa Takiguchi

Atsushi Ogawa

Shin Itoh

Masahiro Araki

Takao Kinoshita

Shinya Yoshida

Kazuhiro Tsuchida

Masayuki Hoteida

Takeshi Funaki

Image capturing accuracy is improved while a simple optical system is used. An image capture device includes: a polarizing filter that blocks non-transmitted light that has been in polarized light of an infrared ray radiated from a light source and has not been transmitted through an image capturing target and transmitted light that has been in the polarized light and has been transmitted through the image capturing target without diffusion inside the image capturing target, and transmits transmitted light that has been in the polarized light and has been diffused inside the image capturing target and transmitted therethrough; and an image sensor that receives the light that has been transmitted through the polarizing filter and captures an image of the image capturing target.

Image capture device and biometric authentication device

A nitride semiconductor structure in which a first nitride semiconductor underlying layer is provided on a substrate having a recess portion and a projection portion provided between the recess portions at a surface thereof, the first nitride semiconductor underlying layer has at least 6 first oblique facet planes surrounding the projection portion on an outer side of the projection portion, and a second nitride semiconductor underlying layer buries the first oblique facet planes, a nitride semiconductor light emitting element, a nitride semiconductor transistor element, a method of manufacturing a nitride semiconductor structure, and a method of manufacturing a nitride semiconductor element are provided.

Nitride semiconductor structure, nitride semiconductor light emitting element, nitride semiconductor transistor element, method of manufacturing nitride semiconductor structure, and method of manufacturing nitride semiconductor element

Growing community of inventors

Sakai, Japan

Tohru Murata