Seiko Epson Corporation

Future Vision Inc.

Yoichi Noda

Toshimitsu Hirai

Shinri Sakai

Atsushi Denda

Yoshikazu Yoshimoto

Atushi Denda

A gear device includes an internal gear, a flexible external gear, and a wave generator. The wave generator has an elliptic cam and a bearing. An inner ring has an inner ring raceway surface which a plurality of balls are in contact with, and a pair of inner ring shoulder parts. At a position of a minor axis, a first inner ring shoulder part has a greater height than a second inner ring shoulder part. At a position of a major axis, the second inner ring shoulder part has a greater height than the first inner ring shoulder part.

Gear device and robot

A robot includes a gear device. The gear device includes an internal gear including internal teeth and an external gear including external teeth, which partially mesh with the internal gear, and having flexibility, the external gear relatively rotating around a rotation axis with respect to the internal gear, and a wave motion generator configured to come into contact with an inner circumferential surface of the external gear and move a meshing position of the internal gear and the external gear in a circumferential direction around the rotation axis. The gear device includes a wall section disposed at an end portion of tooth width of the internal gear and coupled to two dedenda adjacent to each other in the circumferential direction of the internal gear and a tooth bottom present between the two dedenda.

Robot, gear device, and gear device unit

A method of forming a metal wiring includes: forming a foundation layer on a substrate; applying a solution including fine metal particles and a dispersion stabilizer on the foundation layer; and heating the applied solution to form into a conductive layer, wherein after the applying of the solution, the conductive layer is formed by starting the heating of the applied solution within a detained time.

Method of forming metal wiring and method of manufacturing active matrix substrate

A pixel structure includes pixel electrodes and switching elements which correspond to the pixel electrodes. The pixel electrodes and the switching elements are formed on the same substrate, and each pixel electrode is provided in a layer on the substrate, not on a semiconductor layer of the switching element.

Pixel electrodes and switching elements formed on same substrate in openings of insulating film formed on the substrate

A method for manufacturing an active matrix substrate, comprises forming a first conductive layer across a first wiring line forming area and a second wiring line forming area on a substrate including a first wiring line and a second wiring line having a width narrower than a width of the first wiring line, and forming a second conductive layer on the first conductive layer formed in the first wiring line forming area in a layered state, and on the first conductive layer formed in the second wiring line forming area in a non-layered state.

Active matrix substrate, manufacturing method thereof, electro-optical device, and electronic apparatus

A method of manufacturing an active matrix substrate includes forming wiring lines each having a matrix pattern on a substrate such that a wiring line extending in any one of a first direction and a second direction is separated from another wiring line at an intersection; forming a laminated portion composed of an insulating layer and a semiconductor layer on a portion of the wiring line and the intersection; and forming a conductive layer electrically connecting the separated wiring line, and a pixel electrode electrically connected to the wiring line via the semiconductor layer on the laminated portion.

Method of manufacturing active matrix substrate, active matrix substrate, electro-optical device, and electronic apparatus

There is provided an active matrix substrate including, on a substrate: lattice-patterned wires, pixel electrodes arranged in an area surrounded with the wires, and switching elements electrically connected to the wires and the pixel electrodes with a conductive film therebetween, wherein an auxiliary conductive portion electrically connecting the pixel electrodes to the conductive film is further provided.

Growing community of inventors

Fujimi, Japan

Yoichi Noda