Nec Electronics Corporation

Renesas Electronics Corporation

Ricoh Company, Ltd.

Renesas Technology Corp.

Canon Kabushiki Kaisha

Hitachi, Ltd.

Other

Sony Corporation

Sony Chemicals Corporation

Panasonic Intellectual Property Management Co., Ltd.

Sanyo Electric Co., Ltd.

Nec Corporation

Panasonic Corporation

Fujifilm Corporation

Kabushiki Kaisha Kobe Seiko Sho

Satoshi Yamamoto

Tohru Yashiro

Yoshinori Okada

Yoshihisa Naijo

Koh Fujimura

Sukchan Kim

Kazuaki Tsuji

Atsushi Nakagawa

Keiichiroh Yutani

Mamiko Inoue

Satoshi Sakai

Tamotsu Horiuchi

Daisuke Goto

Yuji Matsuda

Takashi Okada

Masaomi Sasaki

Shinji Matsumoto

Shigenobu Hirano

Toshiya Sagisaka

Atsushi Hiraiwa

Shinpei Iijima

Hiroshi Furuta

Fuminari Kaneko

Nao Nagashima

Kyoji Tsutsui

Kazukiyo Nagai

Takashi Hashimoto

Tamotsu Aruga

Yasufumi Suzuki

Ikue Kawashima

Kazuhiko Ushiyama

Hiromi Furuya

Masato Shinoda

Takeo Shiba

Masahiro Yanagisawa

Yasuo Katano

Hiroshi Miki

Yasuhiro Shimamoto

Toshihide Nabatame

Masahiko Hiratani

Shinya Kawahara

Akira Hamada

Masafumi Torii

Takuya Hirota

Hideo Inaba

Masahiro Yoshida

Hidetaka Natsume

Akishige Murakami

Eiji Nemoto

Hiroki Ohkubo

Yusuke Ozaki

Tetsuo Fukushi

Yoshikazu Kawauchi

Noriaki Takeda

Kiyoshi Yamamori

Keigo Takauji

Takuhiro Ono

Masanori Oshimi

Hiroyuki Oku

Shigeru Takeyama

Susumu Takano

Masatoshi Sonoda

Naoki Ookuma

Yuuji Matsui

Fumio Ootsuka

Kunio Hayakawa

Yoshihisa Fujisaki

Yuichi Matsui

Yoichi Tamaki

Takahiko Matsumoto

Noboru Sasa

Osamu Kasahara

Masahiro Masuzawa

Hideo Nomura

Toshihiro Kariya

Takafumi Nakayama

Kensuke Masui

Takuji Kato

Hidekazu Yaginuma

Hiroshi Sakuma

Masakazu Koyanagi

Hiroyuki Kumakura

Kohji Takeuchi

Takahiro Kumauchi

Yuuma Usui

Tadanori Yoshida

Hitoshi Shimbo

Kenichi Yamaguchi

Nobuyoshi Nishizawa

Osamu Tajima

Chikara Saeki

Tomoo Fukuda

Takashi Uchino

Akira Fuju

Toshifumi Takahashi

Naoki Ura

Shun Goto

Toshio Ando

Kenji Tsushio

Provided is an electrochromic display element including a first substrate, a first electrode over the first substrate, a first electrochromic layer over the first electrode, an electrolyte layer over the first electrochromic layer, a second electrode over the electrolyte layer, and a second substrate over the second electrode. The first electrochromic layer contains tin oxide having an average primary particle diameter of less than 30 nm and an electrochromic compound containing a functional group bindable to the tin oxide. The amount by mole of the electrochromic compound per area of the first electrochromic layer is from 2.0×10mol/cmthrough 2.0×10mol/cm.

Electrochromic display element and method for producing electrochromic display element

An electronic device inputs a voltage from each of a first and a second constant voltage sources, amplifies the inputted voltage, and converts the inputted voltage or a voltage amplified by an amplifier into a digital value. Using a first and a second digital values based on the inputted voltage, and a third and fourth digital values based on the inputted, amplified and converted voltage, an amplification factor of the amplifier and an offset voltage of the amplifier are calculated, and the amplifier is corrected based on the calculated amplification factor and offset voltage.

Electronic device and printing apparatus having correction unit that corrects an amplifier

An ink jet printing apparatus comprises a controller and a printhead control unit positioned between the controller and the printhead and configured to control the printhead upon an instruction from the controller. The controller comprises a control unit configured to, in a case where transmission of an instruction to the printhead control unit failed, if the instruction is an instruction included in a first communication sequence performed periodically with respect to the printhead control unit in order to control the printhead, not execute a retry of the failed instruction, and in a case where the instruction is an instruction included in a second communication sequence performed aperiodically with respect to the printhead control unit in order to control the printhead, retry the failed instruction.

Ink jet printing apparatus

An electrochromic element is provided that includes a first substrate and a second substrate that are arranged to oppose each other, a first transparent electrode that is formed on a surface of the first substrate facing the second substrate, a second transparent electrode that is formed on a surface of the second substrate facing the first substrate, and a coloration layer that is arranged between the first transparent electrode and the second transparent electrode. The coloration layer includes an electrochromic material and an electrolyte, and a pattern or a concentration gradient of the electrochromic material is formed in at least a part of the coloration layer.

Electrochromic element

To provide an electrochromic element, which contains: a first electrode; a second electrode; and an electrolyte provided between the first electrode and the second electrode, wherein the first electrode contains a polymer product obtained through polymerization of an electrochromic composition where the electrochromic composition contains a radical polymerizable compound containing triarylamine.

Electrochromic element and electrochromic dimming element

To provide an electrochromic compound, represented by the following general formula (I): where X, X, X, X, X, X, Xand Xare each independently a hydrogen atom or a monovalent substituent; Rand Rare each independently a monovalent substituent; Aand Bare each independently a monovalent anion; and Y is represented by the following general formula (II) or (III): where X, X, X, X, X, X, X, X, X, and Xare each independently a hydrogen atom or a monovalent substituent.

Electrochromic compound, electrochromic composition, and display element

To provide an electrochromic compound, represented by the following general formula where X, X, X, X, X, X, Xand Xare each independently a hydrogen atom or a monovalent substituent; Rand Rare each independently a monovalent substituent; Aand Bare each independently a monovalent anion; and Y is represented by the following general formula (II) or (III): where X, X, X, X, X, X, X, X, X, and Xare each independently a hydrogen atom or a monovalent substituent.

An electrochromic element is provided. The electrochromic element includes a first electrode, a second electrode facing the first electrode with a gap therebetween, and a color developing layer disposed between the first electrode and the second electrode. The color developing layer includes an electrochromic compound that develops and discharges color by a redox reaction and a compound having an adsorption group adsorptive to the first electrode.

To provide an electrochromic compound, represented by the following general formula (I): General Formula (I) where X, X, X, X, X, X, Xand Xare each independently a hydrogen atom or a monovalent substituent; Rand Rare each independently a monovalent substituent; A&#x2212; and B&#x2212; are each independently a monovalent anion; and Y is represented by the following general formula (II) or (III): General Formula (II) General Formula (III) where X, X, X, X, X, X, X, X, X, and Xare each independently a hydrogen atom or a monovalent substituent. 

An object of the present invention is to provide a composition for forming an organic semiconductor film that makes it possible to obtain an organic semiconductor film having excellent mobility and heat stability, an organic semiconductor element including an organic semiconductor film having excellent mobility and heat stability, and a method for manufacturing the organic semiconductor element. The composition for forming an organic semiconductor film of the present invention contains an organic semiconductor having a condensed polycyclic aromatic group and a polymer, in which the number of rings in the condensed polycyclic aromatic group is equal to or greater than 4, at least two rings in the condensed polycyclic aromatic group contain at least one atom selected from the group consisting of a sulfur atom, a nitrogen atom, a selenium atom, and an oxygen atom, the condensed polycyclic aromatic group contains, as a partial structure, at least any one structure selected from the group consisting of a benzene ring, a naphthalene ring, and a phenanthrene ring, and the polymer has a glass transition temperature of equal to or higher than &#x2212;100&#xb0; C. and equal to or less than &#x2212;30&#xb0; C. and an elastic recovery of equal to or less than 30%.

Composition for forming organic semiconductor film, organic semiconductor element, and method for manufacturing organic semiconductor element

An electrochromic element is provided. The electrochromic element includes a first electrode, a second electrode, an electrolyte disposed between the first electrode and the second electrode, a first layer overlying the first electrode, and a second layer overlying the second electrode. The first layer contains an oxidizable color-developing electrochromic compound. The second layer contains a compound having the following formula (1): wherein each of Rto Rindependently represents a hydrogen atom, a halogen atom, or a monovalent organic group, and at least one of Rto Rincludes a functional group directly or indirectly bindable to a hydroxyl group (OH).

Provided is an electrochromic display device, including: a pair of electrodes facing each other; an electrochromic layer provided to one of the pair of electrodes: and an electrolytic solution layer provided between the electrodes facing each other, wherein the electrochromic display device includes an yttrium-containing metal oxide layer between the electrochromic layer and the electrode to which the electrochromic layer is provided.

Electrochromic display device

To provide an electrochromic compound, represented by the following general formula (I), where Aris a pyridinium ring having a structure represented by the following general formula (IIa), (IIb), or (IIc), where Aris a monovalent heterocyclic ring which may have a substituent, but Aris not a pyridinium ring; Rto Rare each independently a monovalent group which may have a functional group, where the monovalent group may have a substituent; A is a monovalent group which may have a functional group, where the monovalent group may have a substituent; and Bis a monovalent anion. 

Electrochromic compound, electrochromic composition, display element, and dimming element

To provide an electrochromic device including: a support; a first electrode formed on the support; a second electrode facing the first electrode, where through-holes are formed in the second electrode; an electrochromic layer disposed in a space between the first electrode and the second electrode; a first electrolyte layer disposed in the space between the first electrode and the second electrode; a second electrolyte layer disposed to communicate with the first electrolyte layer through the through-holes; an inorganic protective layer, which is disposed on a surface of the second electrolyte layer not facing the second electrode, and is configured to shield oxygen and water vapor; and an organic protective layer disposed on a surface of the inorganic protective layer that does not face the second electrolyte layer.

Electrochromic device and method for producing electrochromic device

To provide an electrochromic display element, which contains: a display substrate; a display electrode; an electrochromic layer provided in contact with the display electrode; a counter substrate provided to face the display substrate; a counter electrode; a charge retention layer provided in contact with the counter electrode; and an electrolyte layer filling between the display substrate and the counter substrate, wherein the electrochromic layer contains titanium oxide particles, and metal hydroxide is dispersed on surfaces and in inner parts of the titanium oxide particles.

Electrochromic display element, display device, information system, and electrochromic dimming lens

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Kanagawa, Japan

Satoshi Yamamoto