Kabushiki Kaisha Toshiba

Tokyo Shibaura Denki Kabushiki Kaisha

Shinichi Sanada

Rei Hasegawa

Yasushi Kawata

Shuzi Hayase

Kazuyuki Sunohara

Moriyasu Wada

Shuichi Suzuki

Hiroyuki Nagata

Masataka Miyamura

A reflective direct-view type display device including a first substrate having two major surfaces and electrode provided on a first major surface, a second substrate having two major surfaces and color filter layers and pixel electrodes provided on a first major surface, a light-scattering medium interposed between the first and second substrates positioned with the electrode opposes the pixel electrodes, and at least one color filter layer provided on the first major surface of the first substrate and apposing at least one of the color filter layers provided on the first major surface of the second substrate. The display can produce high-luminance colors, by using external light at high efficiency and with a low consumption of electric power.

Display device

A photosensitive resin composition contains a co-polymer of a glycidyl (meth)acrylate or glycidyl (.alpha.-methyl)vinyl ether with a (meth)acrylic amide or ester having a quaternary ammonium salt structure, and an aromatic azide as a photosensitizer. A color filter can be prepared by coating the composition on a substrate, and exposing and developing the coated composition to form a pattern. The resultant pattern is then dyed.

Photosensitive resin composition and method of manufacturing color

An epoxy resin-based compositions contain epoxy resins and a catalytic amount of curing catalysts which comprise organosilicon compounds having at least one hydroxyl group directly bonded to silicon atom and a compound having organic groups of aluminum, iron or vanadium.

Organosilicon-organometal compositions as epoxy curing catalysts

Growing community of inventors

Yokohama, Japan

Shinichi Sanada