Samsung Electronics Co., Ltd.

Samsung Sdi Co., Inc.

Iwate University

Osaka Gas Chemicals Co., Ltd.

Yukika Yamada

Yoshitaka Terao

Tomoyuki Kikuchi

Yoshiyuki Oishi

Eigo Miyazaki

Kenichi Nagayama

Ryosuke Kamitani

Takashi Komatsu

Je-Hwan Oh

Kazutoshi Takenoshita

Hiroko Endo

Hidehito Ogawa

Makoto Miyamoto

Hisanao Usami

Eun Joo Jang

Hyo Sook Jang

Tadao Yagi

Masashi Tsuji

Ryuichi Satoh

Nobuji Sakai

Keigo Furuta

Hiroshi Miyao

Seiro Yuge

Yoko Nakayama

Yuki Kumagai

Shinsuke Miyauchi

Nobutake Hirai

Takashi Miyama

Rie Yasuda

Takao Motoyama

A quantum dot ink composition including a plurality of quantum dots, and a mixed solvent including a Solvent a and a Solvent b, the ink composition having a surface tension of about 30 mN/m to about 40 mN/m, where Solvent a is a cycloalkane compound with at least one ring carbon having a linear C4 to C16 alkyl group, and Solvent b is an aromatic hydrocarbon compound having a linear C2 to C12 alkyl group. A quantum dot electroluminescent device including a light emitting layer formed from the quantum dot composition.

Quantum dot ink composition, and quantum dot electroluminescent device

A triazine ring-containing polymer including a structural unit represented by General Formula 1:*-[--]-*  General Formula 1

Triazine ring-containing polymer, and thermoplastic article and optical part including same

A triazine ring-containing polymer having a high refractive index and a low birefringence, and being capable of being subjected to injection molding, wherein the polymer having a repeating unit of *-[A-B-]-*, including a structural unit A derived from a triazinedithiol compound, and a structural unit B including an aromatic hydrocarbon group; and a thermoplastic resin, a thermoplastic article, and an optical part including the polymer.

Triazine ring-containing polymer, and thermoplastic resin, article, and optical part including same

Disclosed are a triazine ring-containing polymer having a repeating unit that comprises a structural unit derived from a triazinedithiol compound, the triazine ring-containing polymer having a yellowness index of less than 3 and comprising terminal SH groups, wherein at least a portion of the SH groups are capped with a hydrocarbon group, and a number of the SH groups in the triazine ring-containing polymer is less than about 1&#xd7;10per gram of the polymer, and a thermoplastic article and optical part including the polymer.

An organic-inorganic hybrid composition including a polymer having a triazine ring structure in a main chain of the polymer (A); an inorganic particulate (B); and a surface-treating agent having a triazine ring structure represented by Formula (1)(C): 

Organic-inorganic hybrid composition, and article and optical component including the same

A triazine ring-containing polymer including a repeating unit represented by Formula (1) and having a number average molecular weight of greater than about 20000 g/mol and less than or equal to about 50000 g/mol: 

Triazine ring-containing polymer, and thermoplastic article and optical component including the same

Disclosed an organic-inorganic hybrid composition including a polymer (A) including a triazine ring structure represented by General Formula (1) in a polymer main chain structure; 

A light emitting device includes a light emitting device on a substrate; an encapsulation layer covering the light emitting device; and a texture layer on the encapsulation layer. A surface of the texture layer has a ridge structure. A radial cross section of the ridge structure has a triangular shape with a distal vertex relative to the encapsulation layer surface. The distal vertex has one or more altitude angles, and the one or more altitude angles are less than or equal to 40 degrees.

Light emitting apparatus having one or more ridge structures defining at least one circle around a common center

Disclosed herein is a plasma generating apparatus capable of sufficiently performing a deodorization function and a sterilization function by increasing a generation amount of ions or radicals while suppressing generation of ozone. The plasma generating apparatus has a pair of electrodes (and) provided with dielectric films (and) and serves to apply a predetermined voltage between the electrodes (and) to discharge plasma, fluid circulation holes (and) are respectively provided at corresponding positions of the respective electrodes (and) and pass through the electrodes, and plasma is generated only in opening end portions (and) forming the fluid circulation holes (and) between the pair of electrodes (and).

Plasma generating apparatus

A multi-layer thin film assembly including a first layer including a first material, wherein the first material includes at least two kinds of functional groups, and a second layer disposed on the first layer and including a second material that interacts with the at least two kinds of functional groups, and a barrier film including the same.

Multi-layer thin film assembly and barrier film for electronic device including the same

A substrate for a surface light emitting device in which a transparent electrode, an organic thin film layer, and a cathode electrode are sequentially stacked, the substrate including: a transparent support substrate; and a highly refractive layer that is disposed between the support substrate and the transparent electrode and comprises at least one layer having a refractive index that is equal to or greater than a refractive index of the support substrate, wherein the highly refractive layer comprises a light diffusion unit that diffuses light incident from the transparent electrode and a planarized surface that contacts the transparent electrode. Accordingly, a Haze value of the highly refractive layer is set to be 5% or less, and a diameter of bubbles existing in the highly refractive layer is set to be 1/10th or less of a thickness of the highly refractive layer.

Substrate for surface light emitting device and method of manufacturing the substrate, surface light emitting device, lighting apparatus, and backlight including the same

Generated amount of active species is increased, and dew formation or moisture attachment hardly occurs on a dielectric layer. A plasma generating apparatus including a pair of electrodes, wherein a dielectric layer is arranged on at least one of surfaces of the electrodes facing each other, plasma discharge occurs as a predetermined voltage is applied to the electrodes, and a coating film is arranged on a surface of the dielectric layer.

Plasma generating apparatus and plasma generating method

A barrier film for an electronic device includes: a resin film; an adsorption layer disposed on a side of the resin film and including an inorganic material, which is electrostatically chargeable with a positive charge or a negative charge and having higher hydrophilicity than a surface of the resin film; and a stacked layer disposed on a side of the adsorption layer and including a plate-shaped particle layer including an inorganic plate-shaped particle, which is electrostatically chargeable with a positive charge or a negative charge, and a binder layer including a binder particle, which is electrostatically chargeable with a positive charge or a negative charge, where the plate-shaped particle layer and binder layer are alternately stacked.

Barrier film for electronic device and method of manufacturing the same

A plasma display panel and manufacturing process therefor, providing an improved barrier rib strength in an opposing discharge structure. The plasma display panel may include a front substrate and a rear substrate, address electrodes extending in a predetermined direction on the rear substrate, and a barrier rib layer disposed between the front and rear substrates for defining a plurality of discharge spaces. The barrier rib layer includes barrier rib members for defining the plurality of discharge spaces, and display electrodes forming opposing electrodes with the discharge spaces therebetween, with grooves formed in a direction crossing the address electrodes on the barrier rib members facing the front substrate, and inner surfaces of the grooves that are coated with display electrodes.

Plasma display panel and manufacturing method of the same

A gas discharge display device and a method of manufacturing the same. The gas discharge display device includes first and second substrates provided opposing one another. First electrodes are formed on the second substrate, and second electrodes are formed on the first substrate. Barrier ribs are formed between the second electrodes and define concave regions and discharge cells. Further, terminals are formed to an exterior of the discharge cells and are connected to the second electrodes. Gradient surfaces are formed along one end of the concave regions. Also, connecting electrodes are formed on the gradient surfaces for connection to the terminals and the second electrodes. The method includes forming the concave regions using a nozzle for ejecting powder, forming the gradient surfaces using a difference in a cutting rate between a center axis and a periphery of the nozzle, and forming the connecting electrodes.

Growing community of inventors

Yokohama, Japan

Yukika Yamada