Mitsubishi Denki Kabushiki Kaisha

Zeon Corporation

Asahi Kasei Kabushiki Kaisha

Casio Computer Co., Ltd.

Oki Electric Industry Co., Ltd.

Mitsubishi Denki K.k.

Toyo Ink Mfg. Co., Ltd.

Toyo-morton, Ltd.

Akira Ikeda

Shigeki Nakayama

Masaaki Tanaka

Yasuhiro Tanimura

Naoki Nakatsugawa

Kenji Ezaki

Takeshi Kamijo

Toshie Hiraoka

Hiroshige Konishi

Kenkoku Azuma

Hiroto Kawahira

Toshitsugu Ishii

Kazuma Komatsu

Shunpei Nakajima

Shinji Nishio

Sora Hida

Tetsuro Sugimoto

Satoru Isoda

Toshiyuki Kamiya

Yoshio Hanazato

Tetsu Takeyama

Isao Itakura

Toshie Yamamoto

Shigeho Katsurada

Akihiko Iwata

Atsushi Shimbo

Kazumasa Watanabe

Kenro Mitsuda

Goro Sakata

Shigeo Ueguri

Manabu Ito

Hisatoshi Fukumoto

Yoshihito Shimazaki

Yoshikazu Tsunoda

Yuki Tamura

Masakazu Saito

Fujito Yamaguchi

Hiroaki Shu

Kuraki Kitazaki

Kazuyoshi Yabuuchi

Toshiaki Kobayashi

Ken-ichiro Yamanishi

Yasuki Nakajima

Ryohei Ikeda

Masaya Miyamura

Yoshitaka Kawaai

Shin-ichi Inoue

Yasuko Taniguchi

Tomomi Zaitsu

Keishi Fukuda

Yoshinori Hattori

Yumiko Yoshimura

A display medium comprises a substrate having first and second surfaces, and a reflective layer on at least one of the first and second surfaces. The substrate includes a polarized light separation layer capable of reflecting circularly polarized light having one rotation direction DA and transmitting circularly polarized light having an opposite rotation direction to the rotation direction DA therethrough. The reflective layer contains first and second reflective pigments capable of reflecting circularly polarized light having rotation directions DBR and DBL, respectively, and transmitting circularly polarized light having opposite rotation directions to the rotation directions DBR and DBL, respectively, therethrough. The rotation directions DBR and DBL of the circularly polarized light that the first and second reflective pigments, respectively, can reflect are opposite to each other. Hues of the circularly polarized light that the first and second reflective pigments can reflect are differ from each other.

Display medium, display product, and display set

A display medium comprising: a multilayered substrate including a polarized light separation layer and a phase difference layer; and a first reflective layer provided on a surface of the multilayered substrate on a side with the polarized light separation layer, wherein: the polarized light separation layer can reflect circularly polarized light which has one rotation direction D, and can transmit circularly polarized light which has an opposite rotation direction to the rotation direction D; the first reflective layer can reflect circularly polarized light which has one rotation direction D, and can transmit circularly polarized light which has an opposite rotation direction to the rotation direction D; and the rotation direction Dof the circularly polarized light that the polarized light separation layer can reflect and the rotation direction Dof the circularly polarized light that the first reflective layer can reflect are the same as each other.

Provided is a transparent antenna comprising a transparent base material, an antenna part, and a joint part electrically bonded to the antenna part, the antenna part and the joint part being arranged on the transparent base material, wherein the joint part has a first conductive pattern and a first opening part without the first conductive pattern formed thereon, the antenna part has a second conductive pattern and a second opening part without the second conductive pattern formed thereon, surface free energy Eof the first conductive pattern is 60 mJ/mor less, and surface free energy Eof the transparent base material at the first opening part is larger than the surface free energy E.

Transparent antenna and RF tag

An object of the present invention is to provide a conductive film further improved in at least any of mechanical characteristics, electrical characteristics, and optical characteristics while enjoying improvement in transparency by the thinning of a fine metal wire, and a conductive film roll, an electronic paper, a touch panel, and a flat-panel display comprising the same. The conductive film of the present invention is a conductive film comprising a transparent substrate and a conductive part comprising a fine metal wire pattern disposed on one side or both sides of the transparent substrate, wherein: the fine metal wire pattern is constituted by a fine metal wire; the fine metal wire comprises conductive metal atom M as well as at least any atom selected from silicon atom Si, oxygen atom O, and carbon atom C; and when the maximum thickness of the fine metal wire is defined as T in STEM-EDX analysis on the cross-section of the fine metal wire perpendicular to the direction of drawing of the fine metal wire, the fine metal wire contains at least any of the silicon atom Si, the oxygen atom O, and the carbon atom C at a predetermined ratio in the thickness direction.

Conductive film and conductive film roll, electronic paper, touch panel and flat-panel display comprising the same

A liquid crystal composition including a polymerizable liquid crystal compound capable of expressing birefringence with reverse wavelength distribution and a surfactant containing a fluorine atom, a 1-octanol/water partition coefficient of the surfactant being less than 5.0.

Liquid crystal composition, liquid crystal cured layer, and method for producing said liquid crystal cured layer

A liquid crystal composition including: a polymerizable liquid crystal compound capable of expressing birefringence with inverse wavelength dispersion; and a (meth)acrylate compound containing two or more (meth)acryloyl groups per one molecule, wherein: an amount of the (meth)acrylate compound is 8 parts by weight or less, the amount being relative to 100 parts by weight of a sum total of the polymerizable liquid crystal compound and the (meth)acrylate compound.

Liquid crystalline composition, liquid crystal cured layer, method for producing same, and optical film

A liquid crystal composition including: a polymerizable liquid crystal compound capable of expressing birefringence with inverse wavelength dispersion; a surfactant containing a fluorine atom; and a solvent, wherein the surfactant contains a fluorine atom at a ratio of 30% by weight or less in a molecule of the surfactant.

Liquid crystal composition, method for producing retardation layer, and circularly polarizing plate

First and third counters count an ON time between first and second contact nodes of a key and an ON time between the second contact node and a third contact node, respectively. A second counter counts a time after counting of the first counter is completed. A counter memory stores velocity counter values representing count times of the first and third counters, and a correction time counter value representing the count time of the second counter. An arrival comparator circuit compares an arrival time value and the correction time counter value. In a case that the velocity count value of the first counter is larger than a threshold value, when the arrival comparator circuit detects that the arrival time value coincides with the correction time counter value, a controller outputs a sound generation instruction including touch information according to the velocity counter value loaded from the counter memory.

Touch detecting device, electronic musical instrument, touch detecting method and storage medium

In a touch detection apparatus, the controllerpredicts damper-on arrival time as time of arrival of generation of a damper-on event based on a period of time counted by a first counterfrom when a second contact pointis turned off until when a first contact pointis turned off. The second countercounts time to be compared to the damper-on arrival time. The comparator circuitcompares the time counted by the second counterand the damper-on arrival time. If the time counted by the second counterand the damper-on arrival time agree with each other, the comparator circuittransmits a key release agreement signal triggering generation of a damper-on event to the controller. If the key release agreement signal is transmitted from the comparator circuit, the controllerexecutes control to generate a damper-on event.

Electronic musical instrument, touch detection apparatus, touch detecting method, and storage medium

A portable wireless LAN terminal device attachable to an external connecting terminal installed in a portable external connection device, such as a portable data terminal device, includes a device body (); means for transmitting and receiving (-) a signal through a wireless LAN circuit, the means for transmitting and receiving being installed the device body (); means for supplying power () to each portion from means for accumulating power installed in the device body () or means for accumulating power attachable to the device body (); a connecting terminal () installed in the device body () and attachable to the external connecting terminal; and first sound producing means (), which is installed in the device body, for producing sound based on the signal received by the means for transmitting and receiving (-).

Wireless LAN terminal device, portable data terminal system, mobile phone, wireless LAN communication method, method for providing service, and method for transferring incoming call

Disclosed is an adhesive and a packaging laminate produced by using the same. The adhesive contains a polyisocyanate and a partially acid-modified polyol which is a product of reacting a polyol with anhydrotrimellitic acid and an anhydrotrimellitate ester at a ratio such that the anhydrotrimellitic acid is 10 to 70% by mass and the anhydrotrimellitate ester is 90 to 30% by mass, as the sum of the anhydrotrimellitic acid and the anhydrotrimellitate ester is 100% by mass. The packaging laminate has a first and second sheet-shaped substrates and the above adhesive through which the first and second sheet-shaped substrates are laminated.

Adhesive and packaging laminate using the same

The object of the present invention is to provide a thin and light electrochemical device using a solid polymer electrolytic film, which is capable of maintaining its steady performance for a long time even at a high humidity condition and a process for preparing the same. The device comprises inserting and pressuring the jointed electrochemical device between a pair of pressing plates and , wherein the jointed electrochemical device is obtained by jointing the anode and the cathode having a catalytic layer on a base substrate of conductive porous material to both sides of the solid polymer electrolytic film, and wherein the pressing plates have the opening part having an area smaller than an electrochemical reaction part formed by facing the anode and the cathode.

Electrochemical device using solid polymer electrolytic film

There is provided an electrolysis gas converter, which prevents excessive gas generation and can maintain a constant amount of gas conversion even if outside air conditions such as humidity changes. The converter, which provides DC current to a jointed electrochemical device comprising a solid polymer electrolytic film between an anode and a cathode having a catalytic layer on a base substrate of conductive porous material, comprises means and which provide a fixed current to the jointed electrochemical device

Electrolysis gas converter and electric device using same

Growing community of inventors

Tokyo, Japan

Akira Ikeda