Futaba Corporation

Kiyoyuki Deguchi

Yasuyuki Naito

Kazuhito Nakamura

Tsubasa Mitsuhashi

Takashi Inoue

Tomohiro Ishii

Tatsuya Nakamura

Tomoyuki Okada

Toru Fujita

Akira Matsumoto

Yuuichi Kogure

Yoshitaka Sato

Yoshihisa Marushima

Masashi Miyagawa

Yuki Iwai

A touch panel includes a sensor unit. The sensor unit includes a base film stretched by heat, an electrode portion, which is made of a mixture of a conductive material and a thermoplastic resin and is formed on at least one surface of the base film, and a stretching supporting layer made of a thermoplastic resin to cover the electrode portion.

Touch panel and manufacturing method thereof

A touch panel having a noise guiding member for guiding noise current such as static electricity generated during operating is provided. The noise guiding member is made of a metal material, and is arranged in a position that a front surface side end portion does not project from a front surface of a housing unit. In a state that a back surface side end portion is connected to the ground G, the noise guiding member passes through a back surface from the front surface of the housing unit. The touch panel can reduce manufacturing costs without design restriction, and control adverse effect subjecting by noise current due to external discharge such as static electricity generated when operating the touch panel.

Touch panel

Provided is an X-ray tube which can perform stable X-ray radiation under a desired condition in a radiation region extending in a predetermined direction. Included are a base plate having an opening portion and made of alloy 426, an X-ray transmission window made of titanium foil and arranged to close the opening portion of the base plate, a flat box-like vessel portion attached to the base plate and inside of which is in a vacuum state, an X-ray target provided at the opening portion in the vessel portion, and an electron source injecting electrons to the X-ray target in the vessel portion. The electron source includes a liner cathode, a first control electrode pulling out electrons from the cathode and a second control electrode restricting radiation range of the pulled-out electrons. At this time, X-rays emitted from the X-ray window spreads radially from opening shape of the opening portion.

X-ray tube

Provided is a touch panel having superior impact resistance and good design on an operation face side without a decorative layer. The touch panel is manufactured by providing a cover member on an operation face of the substrate and at an inner side of a lead-out line wiring region so as to avoid lead-out lines of the first electrodes and the second electrodes, and forming a housing portion by insert injection molding using resin material to the step portion created by disposing the cover member, so as to make a front face of the housing portion flush with a front face of the cover member, and so as to sandwich an outer edge of the substrate from upper and lower sides.

Touch panel with injection molded housing

Provided is a touch panel having superior impact resistance and good design on an operation face side without a decorative layer. The touch panel is manufactured by forming a cut out portion at an outer edge of a substrate on an operation face side of the substrate so as to cover a lead-out line wiring region of lead-out lines of first electrodes and second electrodes, and forming a housing portion by insert injection molding using resin material so as to sandwich the outer edge of the substrate from upper and lower sides with an operation region of a sensor unit being a front face side, and such that the cut out portion is covered and a front face of the housing portion is arranged flush with the operation face of the substrate.

An X-ray tube includes a radiopaque substrate including a window portion, an X-ray transmission window closing the window portion, an X-ray target provided at the window portion from an inner surface side of the substrate, a highly-evacuated container portion attached to the inner surface of the substrate, a cathode, a first control electrode and a second control electrode provided inside the container portion. A shielding electrode is provided at the inner surface of the substrate so as to surround the window portion. Electrons collide with the X-ray target to generate X-rays. Electrons reflected on the X-ray target between the shielding electrodes are absorbed by the shielding electrodes, so an inner surface of the container portion is not charged. The electron emission from the cathode is not affected by the reflected electrons, so a change in target current is small, and thus X-rays of substantially constant intensity can be radiated.

The invention provides a new ultraviolet light-emitting material and ultraviolet light source in which bacteriocidal performance, operating life, and luminescence efficiency are enhanced without any risk of adversely affecting human bodies. An ultraviolet light-emitting material has a composition as represented by Formula (A):(AlSc)O&#x2003;&#x2003;(A)where a dopant, Sc is added to a matrix, AlO, and x satisfies 0&#x3c;x&#x3c;1.

Growing community of inventors

Mobara, Japan

Kiyoyuki Deguchi