Sony Corporation

Dexerials Corporation

Asahi Kasei Homes Corporation

Yu Nomura

Hiroyuki Kiso

Fumihiko Iida

Hiroshi Tazawa

Mitsuo Arima

Tatsuya Watanabe

Tomoo Fukuda

Sung-kil Lee

Tsuneo Kusunoki

Shinichi Uchida

Shunichi Kajiya

Kazuya Hayashibe

Sohmei Endoh

Keisuke Aramaki

Yutaka Muramoto

Hidetoshi Takahashi

Katsuhiro Tsuno

Hiroki Kanaya

Masahide Daimon

Kazuhiro Yagihashi

Ryo Nishimura

Yuya Watanabe

Shunsuke Uchida

Takashi Mabuchi

Shuji Ohashi

Sung-Kil Lee

A thermal conducting sheet including: a binder resin; carbon fibers; and a thermal conducting filler other than the carbon fibers, wherein a mass ratio (carbon fibers/binder resin) of the carbon fibers to the binder resin is less than 1.30, wherein an amount of the thermal conducting filler is from 48% by volume through 70% by volume, and wherein the carbon fibers are oriented in a thickness direction of the thermal conducting sheet.

Thermally conductive sheet, production method for thermally conductive sheet, heat dissipation member, and semiconductor device

An optical system includes an optical element and an imaging device. The optical element has a surface on which a plurality of sub-wavelength structure bodies are formed. The imaging device has an imaging region which senses light via the optical element. The surface of the optical element has one or two or more sections that scatter incident light and generate scattered light. A sum total of components of the scattered light reaching the imaging region is smaller than a sum total of components thereof reaching regions other than the imaging region.

Optical element, optical system, imaging apparatus, optical instrument, and stamper

A fluorescent substance, represented by the following general formula (1):Ca(SeS):Eu&#x2003;&#x2003;(1)where y is a value in the range of 0.5 to 1,wherein an absolute value of a difference between an optimal value (nm) of an emission peak wavelength corresponding to the value of y, and a measured value (nm) of the emission peak wavelength is 5 nm or less, and wherein an absolute value of a difference between an optimal value (nm) of a full width at half maximum of emission corresponding to the value of y, and a measured value (nm) of the full width at half maximum of emission is 6 nm or less.

Fluorescent substance and production method thereof

An optical element with an antireflection function is provided with a substrate having a surface and a plurality of structures formed from convex portions or concave portions and arranged in large numbers on the surface of the substrate with a minute pitch less than or equal to the wavelength of the visible light, wherein the modulus of elasticity of the material forming the structures is 1 MPa or more, and 1,200 MPa or less, and the aspect ratio of the structure is 0.6 or more, and 1.5 or less.

Optical element and method for manufacturing optical element

An optical element has a base material having a surface and a plurality of structures which are arranged on the surface of the base material at a fine pitch equal to or shorter than the wavelength of visible light and which each includes a convex or concave portion. The elastic modulus of the material forming the structures is 1 MPa or more and 1200 MPa or less, and the surface on which the structures are formed are hydrophilic.

Optical element, display device, and input device

A printed material includes a printed material body with a surface, and an optical element disposed on the surface of the printed material body. The optical element includes multiple structures formed at a pitch not longer than the wavelength of visible light. The structures have an aspect ratio of 0.6 or more and 5.0 or less.

Printed material and photographic material

Hydroponic cultivating device

A color filter preventing the occurrence of cross-talk between colors while improving light extraction efficiency, a method of manufacturing the color filter, and a light-emitting device are provided. The color filter includes: a plurality of color filter layers for a plurality of colors arranged on a substrate, a plurality of projections arranged in contact with the color filter layers, the projections of which parts on a side closer to the color filter layers are connected to one another; and a reflecting mirror film formed so as to be laid over a side surface of each of the plurality of projections.

Color filter, method of manufacturing the same, and light-emitting device

A reflection plate allowing the prevention of the generation of stray light, a method of manufacturing the same, and a light-emitting device using such a reflection plate are provided. The reflection plate includes: a base having light transparency, and having a plurality of projections formed on a surface thereof; a reflecting mirror film arranged so as to be laid over a side surface of each of the projections in the base; and a light absorption layer arranged in a part or the whole of each of depressions on the surface of the base, the depressions being formed in spaces between the plurality of projections.

Reflection plate, light-emitting device and method of manufacturing reflection plate

Growing community of inventors

Miyagi, Japan

Yu Nomura