Sony Corporation

Renesas Technology Corp.

University of Pennsylvania

Medrad, Inc.

Yutaka Imai

Takahiro Igarashi

Hiroyuki Wada

Hitoshi Tamada

Yoshihisa Sato

Yuki Maeda

Ayumu Taguchi

Norifumi Hoshino

Masaru Kuramoto

Edward J Rhinehart

Takeshi Kaneko

Tomoya Yano

Shigeo Kubota

Naoya Katoh

Kazuya Hayashibe

Yoshihiro Wakita

Michio Oka

Jun Nakano

Naoya Eguchi

Satoshi Tomioka

Tetsuro Kuwayama

Satoshi Mitani

Takehiro Nakatsue

Yushi Kaneda

Tatsuhiko Matsumoto

Tatsuya Fukumura

Hiroshi Suganuma

Masayuki Morita

Robert E Lenkinski

Mitchell D Schnall

Ryo Miyao

Tatsuo Fukui

Herbert Y Kressel

Toshiaki Omori

Yutaka Takeshima

Masashi Oshima

Tsutomu Sakashita

Yusuke Tamaki

An image display device according to the present disclosure includes: one or more image sources that output a two-dimensional projection image; and one or more image deflection sections that generate a plurality of area images by dividing the projection image from the image source into a plurality of areas at least in a horizontal direction, and deflects and projects, toward a screen having anisotropic diffusion properties, the plurality of area images at respective angles different from each other to partially overlap the plurality of area images with each other on the screen and thereby display images from a plurality of viewpoints.

Image display device to display a plurality of viewpoint images

A light emitting element includes a base material having a rough surface and a phosphor layer which is directly or indirectly formed on the rough surface of the base material and includes a plurality of phosphor particles which are bonded to each other by a binder.

Light emitting element, light source apparatus, and projector

There is provided a display device including a transmissive display panel composed of pixels arranged in a form of a two-dimensional matrix in a first direction and a second direction different from the first direction, a planar illumination device for illuminating the transmissive display panel from a rear surface thereof, and a parallax barrier disposed between the transmissive display panel and the planar illumination device, for dividing an image displayed on the transmissive display panel into images for multiple viewpoints.

Display device

A transmissive-type display device having a display area which is sequentially scanned; and a lighting device arranged on a rear face of the display device, including lighting units arranged so as to be aligned in a direction from one toward the other end portion side along a direction in which the display area is sequentially scanned. The lighting units are in a light emitting state over a light emitting period after sequential scanning of display units including portions of the display area corresponding to the lighting units is completed, and the lighting units are sequentially scanned from one toward the other end portion side in accordance with the sequential scanning of the display area. A length of waiting time from the completion of sequential scanning of the display unit until the corresponding lighting unit emits light is nonlinearly decreased.

Display apparatus

A method is provided for authenticating characteristics of electrical energy. The method comprises acquiring a key, acquiring an amount of electrical energy, and generating a digital signature based on the amount and the key. The method further comprises generating a certificate comprising the signature and the amount.

Green energy generation apparatus, mobile device, electric storage apparatus, and management method of green energy information

Disclosed herein is a test pattern signal generator for outputting a video signal adapted to display, on a display device, a test pattern of a color chart according to a standard for a first color gamut and a color chart of a test pattern according to a standard for a second color gamut which is wider than the first color gamut, the test pattern signal generator including: a color chart recording section configured to record color chart information of the standard for the first color gamut and color chart information of the standard for the second color gamut; and a test pattern signal generation section configured to generate, based on the information recorded in the color chart recording section, a video signal adapted to display test patterns in which the color charts according to the respective standards are arranged in a predetermined layout on the same screen.

Test pattern signal generator and generation method, color measurement system and display device

Disclosed herein is an image signal processor for carrying out conversion into an xvYCC signal by using a photograph film as a material, the image signal processor including: acquisition means for acquiring print film concentration data based on said photograph film; generation means for generating spectral data on an image on a screen previously presumed based on spectral concentration characteristics of colors of a positive film having an image projected on said screen, a spectral distribution of a projection light source, and the print film concentration data; arithmetical operation means for arithmetically operating an XYZ tri-stimulus value corresponding to the spectral data; and conversion means for converting the XYZ tri-stimulus value into the xvYCC signal.

Image signal processor, image signal processing method for use in the same, and program

A wavelength conversion device is disclosed. The wavelength conversion device includes at least a fundamental wave light source and an external resonator, where a reflectance Rof an input coupling element that inputs light from the fundamental wave light source to the external resonator is selected as represented by the equations 1 and 2, when a frequency jitter of the fundamental wave light source is &#x394;f, a resonator length of the external resonator is L, a frequency line width of the external resonator is &#x394;&#x3bd;, a total internal loss of the external resonator is &#x3b4;, and a speed of light is c. 

Wavelength conversion device and wavelength conversion method

A nonvolatile semiconductor memory device includes a semiconductor substrate, a first floating gate formed on a main surface of the semiconductor substrate, a second floating gate formed on the main surface of the semiconductor substrate, a first control gate formed on the first floating gate, a second control gate formed on the second floating gate, an interlayer insulating film, and a gap formed in the interlayer insulating film in at least a portion located between the first and second floating gates. Accordingly, a nonvolatile semiconductor memory device for which variations in threshold voltage of a memory cell can be suppressed and an appropriate read operation can be carried out, as well as a method of manufacturing the nonvolatile semiconductor memory device are provided. Further, a capacitance formed between interconnect lines can be reduced and the drive speed can be improved.

Nonvolatile semiconductor memory device, semiconductor device and method of manufacturing nonvolatile semiconductor memory device

An optical resonator includes a first substrate and a second substrate which face each other, the first substrate having a flat main surface on which a first reflective mirror is provided and the second substrate having a concave portion on which a second reflective mirror is provided and a flat portion which surrounds the concave portion. The main surface of the first substrate and the flat portion of the second substrate are bondable. In addition, a laser oscillator includes a solid-state laser medium and a substrate, the solid-state laser medium having a main surface on which a first reflective mirror is provided and the substrate having a concave portion on which a second mirror is provided and a flat portion which surrounds the concave portion. The first and the second reflective mirrors serve as a laser resonator.

Optical resonator and laser oscillator

An image of an inspection target having a concave and convex pattern is picked up in an off-focus state by an image pickup element Further, the image of the inspection target picked up in the off-focus state is taken in by an image processing computer Based on the image, the image processing computer prepares a light intensity profile having a peak corresponding to a boundary portion between a concave portion and a convex portion of the concave and convex pattern of the inspection target. For example, a change of the width of the concave or convex portion of the concave and convex portion can be detected very accurately, by measuring the width of the concave or convex portion of the concave and convex portion on the basis of the intensity profile.

Inspection apparatus and method

The imaging magnification of an imaging optical system is set such that the image resolution of an ultraviolet CCD camera is within a range from 10 nm to 30 nm, on a resist pattern to be inspected. In addition, every time when the ultraviolet CCD camera picks up an image, the resist pattern to be inspected is irradiated at an irradiation light amount within a range from 0.5 mJ/cm to an irradiation threshold value at which the resist pattern is not caused to contract or an irradiation threshold value at which an absorption rate of an anti-reflection film provided near the resist pattern is not caused to change.

To inspect a disc-shaped recording medium accurately, promptly and nondestructively, a laser light emitted from a laser generator is irradiated through an optical fiber a rotatable diffusion plate and an objective lens to the surface of a disc A solid-state image sensing device detects a return component of the light, reflected from the surface of the disc A processor processes the output image from the solid-state image sensing device to inspect the configuration of the signal recording surface of the disc

Disc-shaped recording medium inspection apparatus and method

Growing community of inventors

Tokyo, Japan

Yutaka Imai