Other

Hitachi Maxell, Limited

Nara Machinery Co., Ltd.

Renesas Electronics Corporation

Hitachi, Ltd.

Kuraray Co., Ltd.

Nec Corporation

National Agriculture and Food Research Organization

National Food Research Institute

Japan, As Represented by Director of National Food Research Institute,

Kikuchi, Yuji

Yuji Kikuchi

Mitsutoshi Nakajima

Kiyoharu Kishimoto

Toshikazu Hanawa

Kotaro Horikoshi

Hiroshi Nabetani

Tomonori Kanai

Masatoshi Akaishi

Takahiro Kawakatsu

Isao Kobayashi

Koji Yamaguchi

Motohiro Fukuda

Ryuzo Fukao

Taiji Nishi

Yuji Yamashita

Hiroyuki Tsukamoto

Masamitsu Nagao

Masaaki Takahashi

Kazuo Sato

Hiroyuki Fujita

Kazunari Nakagawa

Hiroshi Ohki

Toshio Kaneko

Masumi Koishi

Minoru Seki

Keiji Miyakozawa

Takenori Kitani

Yukihiro Yanagawa

Yoshiharu Hino

Takafumi Ishizaka

Yukio Otake

Tsuneo Nakanishi

Hiroko Kikuchi

Jihong Tong

Shinji Sugiura

Christophe Largueze

Hideaki Komori

Toshikuni Yonemoto

Hironoshin Takao

Yoh Sano

Taiji c/o Kuraray Co Ltd Nishi

Motohiro c/o Kuraray Co Ltd Fukuda

Mitsutoshi c/o National Agriculture And Nakajima

In order to provide a semiconductor device with high reliability while manufacturing cost is being suppressed, dry etching for an insulating film is performed by using mixed gas containing at least CFgas and CHFgas as its components.

Manufacturing method of semiconductor device

A cell culture plate has a plurality of flow channels, uneven pattern areas and through holes. The flow channels are formed between the uneven pattern areas, and culture solution flows from the flow channels into the uneven pattern areas or from the uneven pattern areas into the flow channels. The uneven pattern area has uneven patterns that create a cell culture space.

Cell culture plate and method of manufacturing the same

A microchannel array according to the present invention includes a first substrate, and a second substratebonded to the first substrate. Two sets, that is, a set of a first through-hole, a first recess, and a first grooveand a set of a second through-hole, a second recess, and a second grooveare formed on the first substrate. The different sets are separated by a partition. A cell differentation/proliferation speed after micro-injection can be increased by using such microchannel array.

Microchannel array

A semiconductor device has peripheral electrode pads formed on the periphery of a semiconductor chip, land pads comprising the first land pads and the second land pads formed on the semiconductor chip, and circuits formed in the semiconductor chip. The peripheral electrode pads are connected to internal circuits by internal lines. The first land pads are connected to the peripheral electrode pads by rewired lines. The second electrode pads, on the other hand, are connected to the internal circuits by internal electrode pads and internal lines, not by the peripheral electrode pads.

Semiconductor device

In a data transfer apparatus, first, second, third data transmittersare located in a data transmission device. Data which must not be influenced by delay of transmission timing of the other data are stored in first, second, third data transmitters. The data selectorselects these at a predetermined order or frequency to be transmitted to a data reception device. As a result, when an uncorrectable trouble is detected by a trouble detecting section, a re-issue instructionis issued at a predetermined timing based on information stored in an information round robin section. The corresponding data from the corresponding data transmitter, oris selected by the data selectorand then re-sent.

Data transfer apparatus

A semiconductor chip of rewiring layer-integral type capable of preventing a maloperation by noise and a deterioration of communication characteristics and a semiconductor device with excellent communication characteristics; the semiconductor chip, wherein a rewiring layer () is formed on a circuit formed surface () through an insulating layer () so as to form an antenna coil () with the rewiring layer (), the antenna coil () is formed around the periphery of an analog circuit () on the circuit formed surface () by avoiding forming on the analog circuit (), the analog circuit () may be formed by collecting analog circuits to be formed in the semiconductor chip (A) therein, may be one of the particularly noise-susceptible analog circuits such as a power circuit, a calculation amplifier, a comparison amplifier, an RF receiving part, an RF transmitting part, an RF synthesizer part, and a voltage build-up circuit and an amplifying circuit forming a part of a memory part, or may be a coil provided in a part of the analog circuit formed in the semiconductor chip (A).

Semiconductor chip and semiconductor device using the semiconductor chip

For producing a semiconductor module, an electrically insulating layer and an electrically conductive layer are formed on a Nickel-base metal film over a metallic surface, the electrically conductive layer is connected electrically to an electric element through an electrically conductive joint arranged between the electric element and the electrically conductive layer, at least a part of the electric element and at least a part of the electrically conductive joint are covered with a molding resin, and subsequently, the Nickel-base metal film is removed from the metallic surface so that a combination of the Nickel-base metal film, the electrically insulating layer, the electrically conductive layer, the electrically conductive joint and the molding resin is separated from the metallic surface.

Semiconductor module and producing method therefor

A method and an apparatus are provided for efficiently manufacturing microspheres having a uniform particle diameter. The apparatus comprises: case having a lower body and an upper body . A seal ring a first plate which is comprised of a transparent plate such as a glass plate or a plastic plate, an annular spacer an intermediate plate which is comprised of a silicon substrate or the like, an annular spacer a second plate and a seal ring are inserted in this order into a concave portion formed in the lower body . The upper body is superposed thereon. Further, the upper body is attached to the lower body with bolts or the like.

Method and apparatus for manufacturing microspheres

A method to efficiently and continuously produce microspheres of natural oils and fats having a high melting point, the average particle diameter of which is in dozens of &mgr;m and is uniform, comprising the steps of heating oils and fats having a high melting point to a temperature greater than the melting point thereof to liquify same holding the oils and fats in a liquid state, forming a dispersed phase of the liquid oils and fats, pressurizing the dispersed phase and forming emulsions by dispersing the dispersed phase into a continuous phase via a plurality of microchannels, and isolating microspheres of the oils and fats having a high melting point by removing the continuous phase from the emulsions.

Method of producing solid fatty microspheres

A microchannel apparatus includes a plural partition walls,formed as extensions of plural microchannels,toward a continuous phase, and a flow path,is formed between adjacent ones of the partition walls,. A dispersed phase pumped into a continuous phase via each microchannel,generates nearly perfect spheres in the course of passing through the microchannel and the flow path,in between the partition walls,, thereby producing emulsions comprising fine and homogenous microspheres.

Microchannel apparatus and method of producing emulsions making use thereof

Cross-flow microchannel apparatus for producing emulsions includes a pump,and a pump,which are driven to respectively supply a continuous phase to a concave portion,via a supply pipe,, a supply hole,and a supply port,and a dispersed phase to a space between the outside of a base,and the inside of a concave portion,formed in a case,via a supply pipe,and a supply hole,. Then, by applying a predetermined pressure to the dispersed phase, the dispersed phase is formed into fine particles via a microchannels,and mixed with the continuous phase, thereby forming emulsions. The emulsions are withdrawn to a tank and so on via a withdrawal port,, a withdrawal hole,, and a withdrawal pipe,for emulsions. The apparatus can alternatively be used to separate an emulsion by pumping the emulsion within the concave portion,via pipe,, hole,and port,, such that the emulsion is separated via the microchannels,into a continuous phase that is withdrawn from the hole,, and a dispersed phase that is withdrawn from the hole

Cross-flow microchannel apparatus and method of producing or separating emulsions making use thereof

In an apparatus for continuously manufacturing microspheres, a dispersed phase (O) is supplied to a chamber,for the dispersed phase inside of a bulkhead member,via a supply port,. Thereafter, the dispersed phase enters into a gap,between a plate,via a supply port,in a base,. The dispersed phase which enters into the gap,grows microspheres (particles) having a certain diameter while passing through a microchannel,by pressure applied by, for example, a pump, and is mixed with a continuous phase (W), so that microspheres are produced. The thus-produced microspheres float or are suspended in the continuous phase without needing any particular external force in response to their specific gravity, allowing the microspheres to be generated and withdrawn from a withdrawal port 32 at a significantly reduced pressure in comparison to conventional methods and apparatus.

Continuous manufacturing method for microspheres and apparatus

Growing community of inventors

Ibaraki, Japan

Yuji Kikuchi