Sony Corporation

Stanley Electric Co., Ltd

Jsr Corporation

National Institute of Information and Communications Technology, Incorporated

Yuki Kitamura

Takashi Sugiyama

Satoshi Maekawa

Mami Uchida

Ayumi Mizobuchi

Nobuyuki Miyaki

Toshiaki Kadota

Miwako Yoritate

Kunihiko Katano

Teruhiko Umehara

Ryoji Tatara

Tamao Katayama

Yuuya Nawate

Kenichirou Matsumura

A polymer includes a first structural unit represented by formula (1-1), (1-2) or (1-3) and a second structural unit represented by formula (2) or (3). In the formulae (1-1) to (1-3), (2) and (3), R, Rand Reach represent a halogen atom, a monovalent hydrocarbon group having 1 to 20 carbon atoms, a monovalent halogenated hydrocarbon group having 1 to 20 carbon atoms, a nitro group or a cyano group; Zs each represent &#x2014;O&#x2014; or &#x2014;S&#x2014;; Rs each represent a methylene group or an alkylene group having 2 to 4 carbon atoms; and L represents a divalent group represented by formula (2-1). In the formula (2-1), Rrepresents a divalent alicyclic hydrocarbon group having 5 to 30 ring atoms or a divalent fluorinated alicyclic hydrocarbon group having 5 to 30 ring atoms. 

Polymer, resin composition and resin molded product

A reflector array optical device has a plurality of dihedral corner reflector array optical elements which are disposed side by side on the same plane. Each of the dihedral corner reflector array optical elements has a substrate and a plurality of dihedral corner reflectors which each have at least two orthogonal side faces perpendicular to the principal surface of the substrate and orthogonal to each other, and which are formed on the substrate so that the orientations of the interior angles of the orthogonal side faces are aligned with each other.

Reflector array optical device and method for manufacturing the same

Even in the case of displaying operation display information, an image to be displayed on a display screen is prevented from being difficult to see, and an operation input by using the operation display information is always appropriately conducted. A display device receives an information signal from a base device, and displays main display information that is an image derived from a display signal of the information signal on an LCD. In the case where the display device displays a control panel for accepting an operation input from a user on the LCD, the display device controls a size change processor so that a size and a position of display of the main display information is so changed as not to overlap with display of the control panel.

Display device, two-way communication system and display information using method

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Tokyo, Japan

Yuki Kitamura