Fuji Photo Film Company, Limited

Nippon Steel Corporation

Nippon Kogaku K.k.

Dic Corporation

Shunsuke Kobayashi

Hiroshi Shuto

Koutarou Hayashi

Jun Ando

Akifumi Sakakibara

Akira Miyaji

Yoshio Nara

Kazumasa Tsutsui

This hot-rolled steel sheet has a predetermined chemical composition, in which a metallographic structure contains, by area %, less than 3.0% of residual austenite, 15.0% or more and less than 60.0% of ferrite, and less than 5.0% of pearlite, has a ratio L/Lof a length Lof a grain boundary having a crystal misorientation of 60° to a length Lof a grain boundary having a crystal misorientation of 7° about a <> direction of 0.60 or more, has a standard deviation of a Mn concentration of 0.60 mass % or less, and has a tensile strength of 980 MPa or more.

Hot-rolled steel sheet

A liquid crystal display element which comprises a pair of transparent electrode bases, each comprised of a transparent electrode, an alignment layer on each of the bases, the bases facing each other with the alignment layer thereof being inside, and a liquid crystal sealed between the bases, in which at least one of the alignment layers is formed by plasma polymerization of acetonitrile.

Liquid crystal display element having alignment film formed of

An electro-optical display element for a multiplexing system has a first and a second electrode substrate opposed to each other and an electrically responsive optical member provided between the two electrode substrates. Each of the two electrode substrates has combinations of ten segments, which are, in order from above, first, second and third lateral segments juxtaposed, a longitudinal upper left segment, upper middle segment and upper right segment juxtaposed between the first segment and the second segment, and a longitudinal lower left segment, lower middle segment, lower right segment juxtaposed between the second and third segments and a point segment for displaying the decimal point. The first electrode substrate has a first, a second and a third signal terminal. The second electrode substrate has a first, a second and a third scanning terminal. The signal terminals and the scanning terminals are specifically connected.

Electro-optical display element

Growing community of inventors

Tokyo, Japan

Shunsuke Kobayashi