Nec Corporation

Kabushiki Kaisha Toshiba

Canon Kabushiki Kaisha

Nec Electronics Corporation

Mitsubishi Denki Kabushiki Kaisha

Fujitsu Corporation

Mitsui Toatsu Chemicals, Incorporated

Toyo Seikan Kaisha, Ltd.

Socionext Inc.

Shibuya Kogyo Co., Ltd.

Spansion Llc.

Nok Corporation

Mitsubishi Paper Mills Limited

Yokohama National University

G-c Dental Industrial Corp.

Takashi Miyazaki

Hajime Yamaguchi

Shinichi Yamaguchi

Tomohiro Kikuchi

Rei Hasegawa

Hitoshi Nagato

Haruyuki Kometani

Yoichiro Kurita

Masatsugu Nakano

Yutaka Nakai

Moriyuki Hazeyama

Hideaki Arita

Takashi Yoshioka

Yoichi Osada

Koichi Odagaki

Yukari Toide

Masao Tanaka

Katsumi Hayami

Rieka Ouchi

Toshiyuki Yamada

Hideyuki Funaki

Hiroyuki Hamano

Akihiro Daikoku

Kentaro Miura

Haruhi Oooka

Yoichi Kawai

Kenta Aruga

Masakazu Ozawa

Kunio Watanabe

Toru Ueki

Haruo Fujiwara

Hideo Miura

Toshiaki Gonda

Hiroshi Noma

Kazuhiko Itaya

Takashi Kawakubo

Hiroaki Inoue

Yukuo Nishimura

Michihiko Nishigaki

Hiroyuki Ueda

Yoshinori Iida

Shigeyuki Matsumoto

Isao Takasu

Masaru Abe

Toshiaki Ozawa

Takuo Funaya

Ikuo Fujiwara

Toshihiko Nagano

Shunsuke Hirano

Yasuaki Yamada

Masaki Atsuta

Shuichi Uchikoga

Yukio Maehashi

Toshiaki Naka

Jinichi Yazaki

Kouji Suzuki

Daisuke Kimura

Shigenori Mitsushima

Ichiro Kuroda

Jiro Yamamoto

Yuki Nobusa

Hajime Sakuma

Nobuyuki Takakusaki

Sachio Yokote

Motozo Yamano

Keigo Suehiro

Yoshiyuki Inoue

Hideo Amemiya

Yukihiro Naito

Kiyoshi Fukushima

Shinichi Seito

Kazuhisa Ishizaka

Hideto Imai

Katsuyuki Nitta

Shohei Hayashi

Masashi Matsumoto

Hiroaki Kitamoto

Eiichi Sugihara

Ryohei Nakamura

Hajime Sentoku

Koshi Okuyama

Tomoaki Kaneko

Akihiko Tamura

Shunichiro Masaki

Satoshi Shimonodan

Etsuji Tanaka

Takashi Higashizaki

Masaru Ishii

Takashi Inamochi

Masaaki Kitamura

Hiroyuki Tomura

Hisaharu Oba

Masahiro Shiraishi

Seiichi Uchikata

Kiyohide Kojima

Akhiro Daikoku

Ken-ichiro Ota

Chiyo Fujino

Akimitsu Isihara

Koichi Matsuzawa

A processing circuit includes: a clock generating circuit configured to generate, based on a reference clock signal and a frequency division ratio, a first clock signal; a frequency dividing and delay circuit configured to generate a second clock signal to have a first phase difference with the reference clock signal by dividing the frequency of the first clock signal and delaying the first clock signal based on a phase shift set signal and the frequency division ratio; an analog-to-digital converter circuit configured to convert an analog signal into a digital signal based on the first clock signal and a conversion trigger signal indicating a sampling period and a conversion period; and a control circuit configured to generate the conversion trigger signal to have the same cycle as the second clock signal based on the frequency division ratio and the first clock signal.

Processing circuit, radio communication circuit, and semiconductor integrated circuit

An imaging device includes a composite display device capable of switching between an electronic viewfinder function and a sighting device function. The composite display device includes an eye window and an object window, an organic EL panel that displays a sighting mark that is an indicator, and a photochromic mirror that is a reflective optical element for guiding the indicator to the eye window. A determination unit determines a subject, and a distance-measuring unit measures a distance to the subject. A body control unit controls the organic EL panel, and a photochromic mirror control unit controls a state and a shape of the photochromic mirror. The body control unit performs control for adjusting the projected position of the sighting mark on the basis of distance information of the subject.

Display device, control method therefor, and imaging device

An image pickup apparatus capable of constantly providing a photographer with an appropriate display image even when a posture of the image pickup apparatus is changed is provided. An image pickup device and a main body including a display are connected by a hinge member rotatably about at least one axis. A first detector detects a rotation phase of the image pickup device about the one axis with respect to the main body. A second detector detects a posture of the image pickup device. A display controller performs a vertical inversion of a display of an image picked up by the image pickup device on the display in accordance with a detection result of the first detector and the second detector.

Image pickup apparatus including display device capable of providing an appropriate display image and control method therefor

A display apparatus includes an image display element, an eyepiece portion, an object window, and a reflection optical element disposed at a position between the eyepiece portion and the object window, the reflection optical element being configured to guide a picture displayed on the image display element to the eyepiece portion. The reflection optical element changes a state to a first state and a second state by changing a transmittance. In the first state, the picture displayed on the image display element is viewed via the eyepiece portion. In the second state, an image in which an image from the object window and an image displayed on the image display element are superimposed is viewed via the eyepiece portion.

Display apparatus and image pickup apparatus

A temperature measuring device includes first and second semiconductor elements each of which has a p-n junction, a transistor group including a plurality of transistors of which respective sources are connected to a power source and of which respective gates are connected to each other, the plurality of transistors constituting a current source, the transistor group being configured to output a first current and a second current having a different magnitude from the first current to the first and second semiconductor elements, respectively, and a selector configured to select at least one first transistor and a plurality of second transistors different from the first transistor, from among the plurality of transistors.

Temperature measuring device and method for measuring temperature

In a first sensing state in which a first current flows in a forward direction with respect to a pn junction of a first semiconductor element and a second current of a different magnitude from the first current flows in a forward direction with respect to a pn junction of a second semiconductor element, a difference between a forward direction voltage of the pn junction of the first semiconductor element and a forward direction voltage of the pn junction of the second semiconductor element is converted into a digital value by a computer and acquired as a first digital value. In a second sensing state in which the second current flows in the forward direction in the pn junction of the first semiconductor element and the first current flows in the forward direction in the pn junction of the second semiconductor element, a difference between the forward direction voltage of the pn junction of the first semiconductor element and the forward direction voltage of the pn junction of the second semiconductor element is converted into a digital value by the computer and acquired as a second digital value. A temperature measurement value is computed based on an average value of the first digital value and the second digital value by the computer.

Temperature measurement device, integrated circuit, and temperature measurement method

Provided is an oxygen reduction catalyst having a high oxygen reduction performance. An oxygen reduction catalyst according to the present embodiment includes a transition metal oxide to which an oxygen defect is introduced, and a layer that is provided on the transition metal oxide and that contains an electron conductive substance. A method for producing an oxygen reduction catalyst according to the present embodiment includes heating a transition metal carbonitride as a starting material in an oxygen-containing mixed gas. In addition, a method for producing an oxygen reduction catalyst according to the present embodiment includes heating a transition-metal phthalocyanine and a carbon fiber powder as starting materials in an oxygen-containing mixed gas.

Oxygen reduction catalyst and method for producing the same

According to an embodiment, a semiconductor device includes a silicon substrate, a photoelectric conversion layer, a termination layer, and an electrode layer. In the silicon substrate, first semiconductor regions and second semiconductor regions are alternately arranged along a first surface on a light incident side of the silicon substrate. The first semiconductor regions are doped with impurities of first concentration and have a conductivity of either one of p-type and n-type. The second semiconductor regions are doped with impurities of a second concentration lower than the first concentration and have a conductivity of the other type. The photoelectric conversion layer is disposed on a first surface side of the silicon substrate. The termination layer is disposed between the silicon substrate and the photoelectric conversion layer, in contact with the first surface, and to terminate dangling bonds of the silicon substrate. The electrode layer is provided on the light incident side.

Semiconductor device and imaging device for reading charge

An optical apparatus includes an image pickup optical system, a base member, a holder holding an optical element, and a moving member including a magnetic member and configured to move in a plane perpendicular to an optical axis. The moving member moves in a predetermined straight line between the optical axis and a center of the magnetic member in a surface perpendicular to a center of the optical element. The base member includes a first restricting portion restricting moving amounts of the moving member in one direction of the predetermined straight line, and a second restricting portion restricting moving amounts of the moving member in other direction of the predetermined straight line. The first restricting portion and the second restricting portion are arranged so that the magnetic member is sandwiched between the first restricting portion and the second restricting portion.

Optical apparatus

According to one embodiment, a solid-state imaging device includes: a first inorganic photoelectric converter; a semiconductor substrate that includes a light-receiving face to which light is to be incident and a circuit-formed surface on which a circuit including a readout circuit is formed, the light-receiving face facing the first inorganic photoelectric converter, the semiconductor substrate including a second inorganic photoelectric converter thereinside; and a first part including a microstructure arranged between the first inorganic photoelectric converter and the second inorganic photoelectric converter.

Solid-state imaging device using plasmon resonator filter

According to one embodiment, a display device includes an interference filter including following layers, and a display layer. The first common layer includes first and second regions. The second common layer faces the first common layer. The first spacer layer is provided between the first and second common layers and includes first and second portions facing the first and second regions. The thickness of the first portion is different from the thickness of the second portion. The second spacer layer faces at least one of the first and second portions through the second common layer and is made of the same material as that of the first spacer layer. The coating layer faces the second common layer through the second spacer layer.

Interference filter, display device, and display device manufacturing method

A lens barrel enables to improve the optical performance thereof while realizing size reduction, structure simplification, and cost reduction in the lens barrel. A second group holding frame, in a collapsed state, is rotated with respect to the second group base platein a direction retracting from the optical axis A, and in a photographing state, is rotated toward the optical axis A. A compression springregulates an optical axis A direction position of the second group holding framewith respect to the second group base plateby urging, in the optical axis A direction, a portion of the second group holding frame. An engaging pinand an engaging groove, in the photographing state, regulate the optical axis A direction position of the second group holding framewith respect to the second group base plate

Lens barrel capable of suppressing variation of attitude of optical element and image pickup apparatus using the same

A lens barrel including a focus motor, a screw that is provided on an axis of the focus motor and that is rotatably driven by the focus motor, a pulse plate that rotates integrally with the screw, and a holding unit that is provided adjacent to the focus motor. The pulse plate is attached to an outer periphery of the holding unit and an outer diameter of the holding unit is greater than that of the screw.

Drive device, lens barrel, and imaging apparatus

A display device includes: a flexible first substrate; a flexible second substrate provided facing the first substrate; a display part; and a wiring substrate. The display part has a display component which is disposed between the first substrate and the second substrate. The display component produces at least one of an optical characteristic change and a light emission. The wiring substrate is connected to a connection pad provided on at least one of the first substrate and the second substrate. At least a portion of the wiring substrate is interposed between the first substrate and the second substrate outside the display part.

Display device and method for manufacturing same

According to one embodiment, a display device includes a light-guiding body, a light source, a wavelength selection transmission layer, and a light control layer. The light-guiding body has a first major surface, a second major surface opposite to the first major surface, and a side face connecting the first major surface and the second major surface. The wavelength selection transmission layer is provided on the second major surface. The first major surface has a plurality of concave portions having inclined faces inclined relative to the first major surface. A ratio of a total area of the plurality of the concave portions projected on the first major surface, relative to an area of the first major surface is 8% to 25%. The plurality of the concave portions is evenly provided in the first major surface.

Display device and backlight for display device

Growing community of inventors

Tokyo, Japan

Takashi Miyazaki