Asahi Glass Company, Limited

Fujitsu Component Limited

Satoshi Takeda

Junichi Ebisawa

Nobutaka Aomine

Kazuyoshi Noda

Daniel Decroupet

Takeshi Morimoto

Akira Hirano

Kazuo Sato

Hiroyuki Fujita

Kenji Ishizeki

Takashige Yoneda

Tamotsu Koike

Yasuo Hayashi

Yasuhiro Sanada

Fumiaki Gunji

Makoto Shiratori

Akihiko Takemae

Makoto Fukawa

Yoko Mitsui

Hiromichi Nishimura

A keyboard apparatus of an electronic apparatus includes a key-switch structure including a membrane switch having contact points, keycaps for operating the contact points of the membrane switch, and actuators configured to urge the keycaps upwardly upon the keycaps being pressed down, and an upper cover configured to be part of a housing of the electronic apparatus and having a mount part, the mount part supporting the key-switch structure that is placed on an upper surface of the mount part, wherein the mount part is formed integrally with the upper cover.

Keyboard apparatus and upper cover for keyboard

To provide a cover glass for light emitting diode package, which is capable of preventing deterioration in transmittance characteristics during use for a long period of time, and a light emitting device. The cover glass for light emitting diode package has a basic composition comprising, by mass % as calculated as oxides, from 55 to 80% of SiO, from 0.5 to 15% of AlO, from 5 to 25% of BO, from 0 to 7% of LiO, from 0 to 15% of NaO, from 0 to 10% of KO (provided LiO+NaO+KO=from 2 to 20%), from 0 to 0.1% of SnOand from 0.001 to 0.1% of FeO, it does not substantially contain AsO, SbOand PbO, and it has an average thermal expansion coefficient of from 45 to 70&#xd7;10/&#xb0; C. in a temperature range of from 0 to 300&#xb0; C.

Cover glass for light emitting diode package, sealed structure, and light emitting device

Glazing panel

A glazing panel carrying a solar control coating stack comprising in sequence at least: a glass substrate base antireflective layer comprising at least one layer comprising a nitride of aluminium an infra-red reflecting layer; and a top antireflective layer. The nitride of aluminium confers, inter alia, good thermal stability on the coating, particularly during heat treatment.

A glass laminate comprising a glass substrate, an oxide layer as a first layer formed on the glass substrate, and at least one multilayer (B) and at least one layer (C) which are laminated in this order or alternately on the first layer, wherein the first layer comprises a zinc oxide film (A) containing Al in a ratio of Al/(Al&plus;Zn) of from 15 to 50 at %, the layer (B) comprises Ag as the main component, the layer (C) is composed of at least one member selected from the group consisting of oxides, nitrides, carbides and double compounds thereof, and the total number of the first layer, the layer(s) (B) and the layer(s) (C) is 2n&plus;1 (wherein n is a positive integer).

Glass laminate, functional transparent article and method of its production

A colored film comprising gold, bismuth oxide and an oxide other than bismuth oxide.

Colored film, colored film-attached glass product and process for producing the product

A laminate comprising a substrate and at least one layer formed on the substrate, in which the outermost layer as a surface layer has a plurality of micropores therein and, at its surface, a flat portion and fine craters, said flat portion having a surface roughness R.sub.a of at most 3 nm and an area ratio of at least 20%.

Laminate and process for its production

Growing community of inventors

Kanagawa, Japan

Satoshi Takeda