Casio Computer Co., Ltd.

Taiyo Yuden Co., Ltd.

Toppan Printing Co., Ltd.

Ortus Technology Co., Ltd.

Toppan Inc.

Tomoegawa Co., Ltd.

Ortus Technololgy Co., Ltd.

Norihiro Arai

Kunpei Kobayashi

Toshiharu Nishino

Ryota Mizusako

Takeshi Nosaki

Masumi Ishii

Jyouji Ariga

Katsuo Sakatsume

Yasushi Inoue

Hiroyuki Moteki

Manabu Ozawa

Hirokazu Shimizu

Kazuhiro Sasaki

Shinichi Shimomaki

Kazuya Maekawa

Masahide Sugiyama

Ayumu Sato

Kazumichi Hiroi

Hiroto Katagiri

Minoru Yamaguchi

Masao Kato

Tsuyoshi Suzuki

Kazuhiko Oosawa

Joji Ariga

Hiromitsu Ishii

A multilayer ceramic electronic component includes a ceramic body, which includes an electrode-stacking portion in which internal electrodes are stacked, and cover portions facing each other in a first axis direction across the electrode-stacking portion, and external electrodes each including a covering portion that covers the ceramic body from a second axis direction, and an extending portion that extends over the cover portions along the second axis direction. The ceramic body includes crystal grains of ceramic and segregated small grains located between the crystal grains. In a cross section of an end section located between the extending portion of the cover portion and the electrode-stacking portion, the number of the segregated small grains having a grain size of 0.5% or greater and 10% or less of an average grain size of the crystal grains is 40% or greater and 95% or less of the number of the crystal grains.

Multilayer ceramic electronic component

An optical member including a polarizing plate having an absorption axis and a transmission axis which are orthogonal to each other, a reflective polarizing plate having a reflection axis and a transmission axis which are orthogonal to each other, and an optical anisotropic diffusion layer which is provided between the polarizing plate and the reflective polarizing plate and whose linear transmittance varies according to an incident light angle.

Optical member and liquid crystal display device

A multi-layer ceramic capacitor includes: a ceramic body including ceramic layers laminated along one axial direction, first and second internal electrodes alternately disposed between the ceramic layers, first and second end surfaces to which the first and second internal electrodes are respectively drawn, a first end margin that forms an interval between the first end surface and the second internal electrodes, and a second end margin that forms an interval between the second end surface and the first internal electrodes; and first and second external electrodes that respectively cover the first and second end surfaces and are respectively connected to the first and second internal electrodes, the multi-layer ceramic capacitor satisfying the following relationship: S&#x2265;S/400+300, where S (&#x3bc;m) represents an area of the ceramic body and S(&#x3bc;m) represents a total area of the first and second internal electrodes in cross sections of the first and second end margins.

Multi-layer ceramic capacitor

A method of manufacturing a multilayer ceramic capacitor includes: forming a multilayer body by alternately stacking a green sheet and a conductive paste for forming an internal electrode layer, the green sheet being mainly composed of a ceramic material having a perovskite structure that includes Ca and Zr and is expressed by a general expression ABOand containing an alkali metal, the conductive paste being mainly composed of Cu, containing a ceramic co-material and no alkali metal; and baking the multilayer body to obtain a ceramic multilayer body.

Method of manufacturing multilayer ceramic capacitor and multilayer ceramic capacitor

A ceramic electronic device includes: a multilayer chip having a first and a second internal electrode layers; a first and a second external electrodes covering a first a second regions of a surface of the multilayer chip, wherein: a mark is shifted on a side of one of two end faces on an upper face; the first internal electrode layer is exposed to the first region and connected to the first external electrode; the second internal electrode layer is exposed to the second region and connected to the second external electrode; the second internal electrode is shifted further on a side of the lower face than on a side of the upper face; the second internal electrode layer is shifted further on a side of the lower face than the upper face; the second region is a region of a half of the surface on the lower face side.

Multilayer ceramic capacitor, package of multilayer ceramic capacitor and component mounting circuit substrate

A multilayer ceramic capacitor includes: a ceramic multilayer structure designated to have ceramic dielectric layers and internal electrode layers alternately stacked, the internal electrode layers being mainly composed of a transition metal other than an iron group, end edges of the internal electrode layers being alternately exposed to a first end face and a second end face; and a pair of external electrodes provided on the first end face and the second end face, wherein: the external electrodes have a base conductive layer and a first plated layer; the base conductive layer directly contacts the ceramic multilayer structure; a main component of the base conductive layer is a noble metal or a transition metal other than an iron group; and a total concentration of Si and B in a second-phase not contacting the ceramic multilayer structure is 0.3 wt % or less, in the base conductive layer.

Multilayer ceramic capacitor

A liquid crystal display includes a pixel comprising first to fourth sub-pixels capable of respectively displaying red, green, blue, and white. Each of the sub-pixels comprises a reflective area and a transmissive area. The liquid crystal display includes a first laminated member provided on a first substrate and a second laminated member provided on a second substrate. The first laminated member comprises a first retardation plate and a first polarizer. The second laminated member comprises a second retardation plate, a diffusion member for diffusing light, and a second polarizer.

Liquid crystal display with red, green, blue, and white subpixels having reflective and transmissive areas

A multi-layer ceramic capacitor includes: a ceramic body that includes a plurality of ceramic layers laminated in one axial direction and includes polycrystal having a Perovskite structure as a main phase, the Perovskite structure containing calcium and zirconium and being expressed by a general expression ABO, the polycrystal containing silicon, boron, and lithium; first and second internal electrodes alternately disposed between the ceramic layers; a first external electrode provided on an outer surface of the ceramic body and connected to the first internal electrodes; and a second external electrode provided on the outer surface of the ceramic body and connected to the second internal electrodes, the multi-layer ceramic capacitor satisfying 0.2858V+0.4371&#x2264;C&#x2264;0.1306V+3.0391, where V (mm) represents a volume of the ceramic body, and C(atm %) represents a concentration of the lithium when a concentration of a B-site element of the main phase of the polycrystal is 100 atm %.

A multilayer ceramic capacitor includes: a ceramic multilayer structure having ceramic dielectric layers and internal electrode layers alternately stacked, the internal electrode layers being mainly composed of a transition metal other than an iron group, end edges of the internal electrode layers being alternately exposed to a first end face and a second end face; and a pair of external electrodes provided on the first end face and the second end face, wherein the external electrode includes a base conductive layer that includes glass of less than 7 weight % and is mainly composed of a transition metal other than an iron group or a noble metal, and a first plated film that covers the base conductive layer, has a thickness that is half of a thickness of the base conductive layer or more and is mainly composed of a transition metal other than an iron group.

Multilayer ceramic capacitor and manufacturing method of multilayer ceramic capacitor

A liquid crystal display includes: a first substrate and a second substrate arranged to face each other; a liquid crystal layer provided between the first substrate and the second substrate and having a vertical alignment (VA) mode; a first electrode provided on the first substrate and extending in a first direction; a first pixel electrode and a second pixel electrode which are provided in one pixel region and above the first electrode, with an insulating layer interposed, and which are arrayed in the first direction; a first contact member which connects the first electrode and the first pixel electrode to each other; a second contact member which connects the first electrode and the second pixel electrode to each other; and a common electrode provided on the second substrate.

Liquid crystal display having a plurality of pixel electrodes in one pixel region

A multi-layer ceramic electronic component includes a multi-layer unit and an external electrode. The multi-layer unit includes an end surface oriented in a first direction, a side surface oriented in a second direction orthogonal to the first direction, a ridge connecting the end surface and the side surface, ceramic layers, and internal electrodes. The multi-layer ceramic electronic component satisfies the following relationships: A/L&#x2265;0.0142*ln(L)+0.0256, A/T&#x2265;0.0274*ln(T)+0.0719, B/L&#x2265;0.0103*ln(L)+0.0281, and B/T&#x2265;0.0189*ln(T)+0.0707, where A represents a thickness of the external electrode in the second direction at a position adjacent to the ridge on the side surface, B represents a thickness of the external electrode in the first direction at a position adjacent to the ridge on the end surface, L represents a dimension of the multi-layer ceramic electronic component in the first direction, and T represents a dimension of the multi-layer ceramic electronic component in the second direction.

Multi-layer ceramic electronic component

A liquid crystal display device includes: a first substrate and a second substrate; a liquid crystal layer sandwiched between the first substrate and the second substrate, containing P-type liquid crystal molecules, and configured to be perpendicularly aligned when no electric field is applied; a pixel including a reflecting region and a transmitting region, cell gaps of the reflecting region and the transmitting region being the same; one pixel electrode formed into a line on the first electrode; a first common electrode provided on the first substrate to sandwich the pixel electrode; a second common electrode provided on the second substrate; and a reflecting film provided in the reflecting region to overlap a portion of the pixel electrode, and comprising a conductive material.

Liquid crystal display device having transmitting region and reflecting region

A liquid crystal display device includes: first and second substrates disposed to be opposed to each other; a liquid crystal layer held between the first and second substrates, formed of a p-type liquid crystal material, and configured to take a vertical alignment in a state in which no electric field is applied; one or a plurality of linear pixel electrodes provided on the first substrate; a first common electrode provided on the first substrate, and formed in a manner to surround or sandwich the pixel electrode with a predetermined spacing; and a second common electrode provided on the second substrate, having substantially the same planar shape as the first common electrode, and formed such that at least a part of the second common electrode overlaps the first common electrode in planar projection.

Liquid crystal display device

A liquid crystal display includes: first and second substrates; a liquid crystal layer sandwiched between the first and second substrates and comprising a polymer network liquid crystal (PNLC) or a polymer dispersed liquid crystal (PDLC); a common electrode provided on the first substrate; transistors provided on the second substrate for respective pixels; a reflective film provided on the transistors; a color filter provided on the reflective film; and pixel electrodes provided on the color filter and electrically connected to drain electrodes of the respective transistors.

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Hino, Japan

Norihiro Arai