Nec Corporation

Nec Lcd Technologies, Ltd.

Sumitomo Chemical Company, Limited

Dai Nippon Printing Co., Ltd.

Kuraray Co., Ltd.

Toppan Printing Co., Ltd.

Jsr Corporation

Konica-minolta Holdings, Inc.

Dainippon Ink and Chemicals, Incorporated

Sumitomo Bakelite Company Limited

Toray Industries, Inc.

Hitachi Chemical Company, Ltd.

Shanghai Tianma Micro-electronics Co., Ltd.

Tianma Micro-electronics Co., Ltd.

Wuhan Tianma Micro-electronics Co., Ltd

Ken Sumiyoshi

Jin Matsushima

Teruaki Suzuki

Ken-Ichi Takatori

Koji Mimura

Michiaki Sakamoto

Masayoshi Suzuki

Shinichi Uehara

Yoshihiko Hirai

Fujio Okumura

Shin-ichi Uehara

Hidenori Ikeno

Setsuo Kaneko

Kenichi Mori

Seiji Suzuki

Yuji Yamamoto

Kenichi Takatori

Mamoru Okamoto

Toshiya Ishii

Hiroaki Matsuyama

Kiyomi Kawada

Ayuko Imai

Hiroshi Nagai

Kouji Mimura

Yuko Sato

Hiroshi Kanoh

Mitsuhiro Sugimoto

Hiroshi Hayama

Shinichi Nishida

Hideki Ito

Kunihiro Shiota

Shinya Niioka

Yasuki Kudo

Masanori Shirokawa

Yoriko Hatada

Hideo Shibahara

Toshihiro Yoshioka

Masao Imai

Koji Shigemura

Hiroyuki Sekine

Kazushige Takechi

Noboru Oshima

Hiroshi Okumura

Hiroshi Tanabe

Akimitsu Tsukuda

Ichiro Fujieda

Kenichirou Naka

Yoshiyuki Ono

Atsushi Kumano

Motoyuki Suzuki

Katsuya Fujisawa

Hisatomo Yonehara

Toshimasa Eguchi

Yoshiki Matsuoka

Yukie Keicho

Kazuo Genda

Tokuo Ikari

Shigenori Yamaoka

Tatsumi Takahashi

Norimasa Sekine

Masayuki Jumonji

Yasuo Tsuruoka

Hiroshi Haga

Hideya Murai

Satoshi Miura

Tetsushi Sato

Goroh Saitoh

Yuji Kondo

Nobuya Seko

Tsutomu Hiroya

Chikaaki Mizokuchi

Takahiko Kanamori

Takumi Usukura

Haruki Yamane

Koki Takahashi

Kouji Shigemura

Kiyoshi Yamakawa

Shingo Takahashi

Yoshie Yagi

Shigetoshi Hayata

Tamio Uchino

Yoshiaki Furuya

Youhei Saitou

Katsuhisa Ishii

Sho Onose

Masatake Baba

Yuko Ishii

A degree of polarization of second reference samples produced by adding an antibody, a tracer, and a target substance having mutually different concentrations to a first reference sample not including the target substance is corrected with a degree of polarization of the first reference sample to generate a first calibration curve. A degree of polarization of a second sample to be measured produced by adding the antibody and the tracer to a first sample to be measured in amounts equal to those added to the second reference samples is corrected with a degree of polarization of the first sample to be measured to obtain the concentration of the target substance in the first calibration curve.

Fluorescence polarization immunoassay method and fluorescence polarization immunoassay device

Provided is a support for fluorescence polarization immunoassay of which reaction parts are loaded with an antibody and a fluorescent labeling substance. The plurality of reaction parts may be loaded with different concentrations of an antibody and a fluorescent labeling substance. Further, antibodies having different binding affinities for a target substance may be loaded. With such a support, fluorescence polarizations can be measured simply by adding a sample solution containing a target substance to the reaction parts, and a wide measurement range of the concentration the target substance can be secured.

Support for fluorescence polarization immunoassay, fluorescence polarization immunoassay kit and fluorescence polarization immunoassay

A polarization modulation element includes N twisted nematic liquid crystal cells (where N is an integer of 3 or greater) for which a twist direction is identical. A sum of a twist angle of each of the twisted nematic liquid crystal cells is 90°. In at least one of the twisted nematic liquid crystal cells that are adjacent, the alignment axis direction of the light emitting-side substrate and the alignment axis direction of the light incident-side substrate are orthogonal to each other. In the other twisted nematic liquid crystal cells that are adjacent, the alignment axis direction of the light emitting-side substrate and the alignment axis direction of the light incident-side substrate match.

Polarization modulation element and three-dimensional-image display device

A sample solution preparation method, a measurement cell, a measurement kit, and a sample solution preparation device for measuring a target compound contained in food by an immunity analysis method using fluorescence. The present disclosure features including a dialysis step for bringing a target compound-containing solution that includes the target compound into contact with a dialysis fluid through a dialysis membrane to transfer the target compound to the dialysis fluid, in which the molecular weight cut-off of the dialysis membrane is within a range of 2×10to 2×10, and the volume of the dialysis fluid is relatively smaller than the volume of the target compound-containing solution.

Sample solution preparation method for measurement by immunity analysis method using fluorescence, measurement cell, measurement kit, and sample solution preparation device

A light ray direction control element includes a first light transmitting substrate, a second light transmitting substrate facing the first light transmitting substrate, a first light transmitting region provided on a first main surface of the first light transmitting substrate, a second light transmitting region provided on a first main surface of the second light transmitting substrate, first light absorbing regions positioned among the first light transmitting region, and second light absorbing regions positioned among the second light transmitting region. The light ray direction control element further includes a light transmitting dispersion medium enclosed in the first light absorbing regions and the second light absorbing regions, and charged electrophoretic particles dispersed in the light transmitting dispersion medium. When viewing a cross-section perpendicular to the first main surface of the first light transmitting substrate, the shape or the angle of inclination, with respect to the first main surface of the first light transmitting substrate, of the first light transmitting region and the second light transmitting region differs.

Light ray direction control element and display device

A microdevice includes: a microchannel to which a measurement target solution containing a measurement target substance is introduced; an antibody being fixed to at least one sidewall surface of the microchannel and specifically binding to the measurement target substance; a fluorescence-labeled derivative being specifically bound to the antibody and being acquired by fluorescence-labeling the measurement target substance; and a light blocker blocking excitation light exciting fluorescent light radiated by the fluorescence-labeled derivative. The measurement target substance and the fluorescence-labeled derivative specifically bind to the antibody in a competitive manner, and the antibody is fixed to the sidewall surface of the microchannel in a state of specifically binding to the fluorescence-labeled derivative. The light blocker blocks the excitation light entering the fluorescence-labeled derivative specifically binding to the antibody.

Microdevice and analysis device

A light ray direction control element includes a base, a plurality of light transmitting layers arranged on a main surface of the base, a light absorbing layer disposed among the plurality of light transmitting layers, and a tilt prevention layer provided on the main surface of the base and disposed on an outer periphery of a region in which the plurality of light transmitting layers is disposed.

Light ray direction control element, manufacturing method for light ray direction control element, and imaging element

An optical detection type chemical sensor includes a light source, a detection element and a photodetector. The detection element is constituted of a laminate in which a multilayer film including a chemical detection layer, an optical interference layer, and a half mirror layer is formed on a transparent substrate. At least one of the layers includes a magnetic material. Light from the light source is applied to the detection element under the condition that the light enters inside of the detection element from the rear surface of the transparent substrate on which the laminate is not formed and multiple reflection occurring in the laminate intensifies the magneto-optical effect. A subject is detected by using the photodetector to detect a magneto-optical signal indicating a change in reflected light from the laminate resulting from a change in an optical property resulting from a reaction in the chemical detection layer.

Optical detection type chemical sensor

A fluorescent image analyzer stores a reference fluorescent-sample image and a subject fluorescent-sample image. The reference fluorescent-sample image is an image obtained by illuminating a reference fluorescent sample about which relation of in-plane fluorescence intensities is known with linearly polarized light and capturing a first specific polarization component of fluorescence from the reference fluorescent sample. The subject fluorescent-sample image is an image obtained by illuminating a subject fluorescent sample with linearly polarized light and capturing a second specific polarization component of fluorescence from the subject fluorescent sample. The fluorescent image analyzer is configured to determine correction coefficients to correct non-uniformity in measurement of light intensities among pixels of a captured image based on the reference fluorescent-sample image, and correct light intensities of the pixels of the subject fluorescent-sample image based on the correction coefficients.

Fluorescent image analyzer

A light distribution control device includes: first upper electrodes and second upper electrodes disposed alternately in a first direction; first lower electrodes and second lower electrodes disposed alternately in a second direction that crosses the first direction; light transmissive regions disposed between an upper electrode set consisting of the first upper electrodes and the second upper electrodes and a lower electrode set consisting of the first lower electrodes and second lower electrodes; and colored electrophoretic particles and a dispersion medium contained in a space between light transmissive regions. Each of the first upper electrodes extends along the space between light transmissive regions. Each of the second upper electrodes extends along a line of light transmissive regions. Each of the first lower electrodes extends along the space between light transmissive regions. Each of the second lower electrodes extends along a line of light transmissive regions.

Light distribution control device and electronic device

A display device includes: a display module including elemental pixel groups, each of the elemental pixel groups being configured to display an elemental image for displaying a reproduced image; an elemental lens array including elemental lenses, the elemental lenses being provided in front of the elemental pixel groups in one-to-one correspondence; a diopter adjustment element array including diopter adjustment elements, the diopter adjustment elements being provided in front of the plurality of elemental lenses in one-to-one correspondence; and a controller. The controller is configured to: control a part of the diopter adjustment elements in accordance with visual acuity of one eye of a user; and control the other part of the diopter adjustment elements in accordance with visual acuity of the other eye of the user.

Display device

A light beam direction control element includes: a first transparent substrate; a second transparent substrate facing the first transparent substrate; a first conductive film pattern having openings and being formed on a surface of the first transparent substrate opposing the second transparent substrate; a second conductive film pattern having openings and being formed on a surface of the second transparent substrate opposing the first transparent substrate; an electrophoretic element being sandwiched between the first and second conductive film patterns, and including light-shielding electrophoretic particles having a surface charge and a transparent dispersion medium; and light-transmissive regions being disposed between the first and second transparent substrates, being sandwiched between at least a portion of the openings of the first and second conductive film patterns, having a surface parallel to the first and second conductive film patterns, and having side walls surrounded by the electrophoretic element.

Light beam direction control element, display device, and manufacturing method for light beam direction control element

A display apparatus includes a display device configured to display an original image at an original image display position, a second array of a lens array or a pinhole array, and a first array of a lens array or a pinhole array disposed distant from the display device and the second array between the display device and the second array. The first array is configured to form a plurality of elemental images generated from the original image at positions between the first array and the second array. The pitch of the plurality of elemental images is different from lens pitch or pinhole pitch of the second array. The second array is configured to integrate the plurality of elemental images to generate a single reproduced image of the original image.

Display apparatus

A gas sensor includes: at least one resonator; a vibrator provided on the at least one resonator; at least one converter that converts sound waves outputted from the at least one resonator to an electric signal; and a detection unit that detects a specific gas on the basis of the electric signal attained by conversion by the at least one converter, wherein the vibrator includes at least either one of: a plurality of vibrating bodies that have respectively differing frequency characteristics during vibration, that vibrate a gas inside the at least one resonator, and that output sound waves by resonance of the at least one resonator; and a heater that heats a gas inside the at least one resonator, and that outputs sound waves by resonance of the at least one resonator.

Gas sensor and gas detection method

A liquid crystal lenticular lens element that: comprises a first substrate, a second substrate that is parallel thereto, a liquid crystal layer that is provided between the substrates, a first electrode that is formed on the liquid crystal layer side of the first substrate, and a second electrode comprising a plurality of stripe-shaped electrodes that are formed on the liquid crystal layer side of the second substrate; and that is characterized by having a configuration in which a stripe-shaped repeating structure that comprises a repeating unit along the arrangement direction of the second electrode is formed and an asymmetrical refractive index distribution is induced on a plane that bisects each of the repeating units in a direction that is perpendicular to the arrangement direction by applying an electrical signal from the exterior to each of the electrodes.

Liquid crystal lenticular lens element, driving method therefor, stereoscopic display device, and terminal device

Growing community of inventors

Tokyo, Japan

Ken Sumiyoshi