Kabushiki Kaisha Toyota Chuo Kenkyusho

Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo

Denso Corporation

Atsushi Miura

Hisayoshi Fujikawa

Koji Noda

Yasunori Taga

Chihaya Adachi

Shizuo Tokito

Yoshio Taniguchi

Sadaharu Suga

Makoto Satsuki

Toshiki Koyama

Akira Shinpo

Kunio Akedo

Tomoyasu Saitou

Hiroyuki Wado

Shuichi Yamashita

Takayuki Matsui

A liquid component sensor includes: an infrared light source; a detection cell including: two substrates made of material for penetrating an infrared light therethrough and stacked each other; a passage for flowing liquid arranged between facing surfaces of the substrates; and a detection portion for detecting the liquid provided by at least a part of the passage; a spectrometer for dispersing light penetrating the detection cell; and a light detector for detecting dispersed light. Each substrate includes outside and facing surfaces, so that two substrates provide four surfaces totally. The detection cell further includes a filter for passing the infrared light having a predetermined wavelength selectively. The filter is disposed on at least one of four surfaces at a predetermined position, which corresponds to at least the detection portion.

Liquid component sensor

A barrier film formed on top of a substrate, a barrier film formed so as to cover a functional element region fabricated on top of a substrate, or a barrier film formed on both a substrate and a functional element region, wherein the barrier film includes at least one layer of a silicon nitride film formed by laminating two or more silicon nitride layers having different Si/N composition ratios.

Barrier film and method of producing barrier film

4-Cyanocoumarin derivatives which have a distinct sensitivity to visible light, distinct luminescent ability, and satisfactory applicability for photochemical polymerization, dye lasers, and organic electroluminescent elements. Since most of the derivatives have a fluorescent maximum wavelength of 600 to 650 nm, particularly, 610 to 630 nm, they are extremely useful as luminescent agents for organic EL elements which emit visible light in a red-color region, and can be quite useful as luminescent agents in organic EL elements and laser-active substances in dye lasers, as well as luminous bodies as lighting sources for lighting devices, and information displays for visually displaying information.

4-cyanocoumarin derivatives and uses thereof

In a laminate product formed by an organic member and/or an inorganic member, high strength adhesion between the organic member and the inorganic member is achieved by providing an adhesion layer which includes amorphous carbon nitride (a-CNx:H) particularly between the organic member and the inorganic member. Further, in order to protect a laminate product formed by an organic member and/or an inorganic member, for example, an organic electronic element including an organic compound layer, such as an organic electroluminescence element, a protective film including at least amorphous carbon nitride and a protective layer having a laminate structure formed by sandwiching a vapor deposition inorganic film between plasma polymerized films are used. Thus, a protective film which is optimum to an organic electronic element, having high bending stress resistance, high shielding effect against moisture and oxygen existing in the air, and excellent resistance to high temperature and high humidity can be provided.

Laminating product including adhesion layer and laminate product including protective film

Growing community of inventors

Nagoya, Japan

Atsushi Miura