Sony Corporation

Yoichi Ohshige

Takashi Takeda

Yasunobu Amano

Masahiko Mizuki

Akio Koresawa

Naruhiko Endo

Ryu Sukigara

Koji Ichida

Masato Doi

Akiyoshi Aoyagi

Toshihiko Watanabe

Norifumi Kikuchi

Yoshiaki Takasaka

A mounting substrate includes: a wiring substrate; and a plurality of optical elements mounted on a mounting surface of the wiring substrate, and each having a first electrode and a second electrode. The wiring substrate includes a support substrate, a plurality of first wires, and a plurality of second wires. The first wires and the second wires are provided within a layer between the support substrate and the mounting surface. The first wires are electrically connected with the first electrodes. The second wires are electrically connected with the second electrodes, and each have cross-sectional area larger than cross-sectional area of each of the first wires.

Mounting substrate and optical unit

A content providing system is disclosed, which includes: a content providing server that is capable of delivering content data and information related thereto through a communication network; and a client that is capable of downloading the content data and the information related thereto through the communication network, wherein a management unit manages meta information of the respective content data as content item information, manages one or plural pieces of content item information as content program information in association with one another, and manages one or plural pieces of content program information as a content program catalogue, one content data and meta information thereof can be referred to in plural pieces of content item information, one piece of content item information can be referred to in plural pieces of content program information, and one piece of content program information can be referred to in plural content program catalogues, and when a term of availability of the content program catalogue has expired, the management unit deletes content program information included in the content program catalogue and/or content item information included in the content program information and/or content data included in the content item information.

Content providing system, content providing server, information processing apparatus, and computer program

An information processing system including: first and second information processing devices in communication through a network. The first device has a license information-sending unit that sends license information containing utilizing-time limit information for utilizing a content in response to a request from the second device. The second device has: a license information-receiving unit that receives the license information sent by the license information-sending unit; a time information acquisition unit that acquires time information through the network; an internal clock-setting unit that refers to the time information acquired by the time information acquisition unit to set time information of a built-in internal clock; and a utilization-controlling unit that controls utilization of the content in association with the license information received by the license information-receiving unit based on the time information of the internal clock set by the internal clock-setting unit or a counter working independently of the internal clock.

System for processing information, device for processing information, and program

A moving-image reproduction apparatus includes a display section for displaying an image in a moving-image display area; a moving-image data storage section for storing a plurality of pieces of moving-image data; a moving-image data reproduction section for reading out moving-image data and reproducing the moving-image data; a moving-image change-over command section for requesting change-over from a preceding moving image to a succeeding moving image; and a control section for changing-over from a preceding moving image to a succeeding moving image in accordance with the request. During a period of time lasting till the start of a process to actually display a reproduced moving image based on the moving-image data, the control section stops reproduction of the preceding moving image and reduces the brightness of the moving-image display area to a value corresponding to a black moving image in a predetermined period of time.

Moving-image reproduction apparatus, moving-image reproduction methods, programs and recording mediums

A content providing system includes a content providing server that delivers content data and information related thereto through a communication network; a client that downloads the content data and the information related thereto through the communication network, and a management unit that manages meta information of the respective content data as content item information, manages one or plural pieces of content item information as content program information in association with one another, and manages one or plural pieces of content program information as a content program catalogue.

A color cathode-ray tube which increases the degree of freedom in designing its main electron lens, decreases the electron beam spot diameter, and achieves high resolution, in which the between the focusing electrode (15) applied with the focusing voltage (Vf) and the anode electrode (17) applied with the anode voltage (Va), there is provided an intermediate electrode (16) applied with the potential Vm which is higher than the focusing voltage (Vf) and lower than the anode voltage (Va), and the focusing electrode (15). These voltages are set by a dividing resistor (30).

Color cathode-ray tube

To propose a color cathode-ray tube which increases the degree of freedom in designing its main electron lens, decreases the electron beam spot diameter, and achieves high resolution, in which between the focusing electrode (15) applied with the focusing voltage (Vf) and the anode electrode (17) applied with the anode voltage (Va), there is provided the intermediate electrode (16) applied with the potential Vm which is higher than the focusing voltage (Vf) and lower than the anode voltage (Va), and the focusing electrode (15), the anode electrode (17) and the intermediate electrode (16) are respectively formed of cylindrical bodies each having an ellipse cross-section and closed by the electric field correcting electrode plates (25, 26, 27, 28) having three electron beam penetrating portions bored therethrough so as to be arrayed in an in-line fashion.

Color cathode-ray tube with intermediate electrode

To provide a cathode ray tube stabilizing the potential at an inner wall of a neck, providing stabilized nocking effect by forced discharge among electrodes or the like, promoting the withstand voltage characteristic of an electron gun and preventing deterioration in image quality resulted from straying leakage current, an electron gun where both ends of metal lines are welded to an intermediate electrode and a focus electrode (5-1-th electrode) to surround beading glass and a voltage dividing resistor, is sealed in a neck portion and thereafter, the metal lines are heated by high frequency heating by which a metal film is formed on surfaces of an inner wall of the neck and the voltage dividing resistor and the beading glass.

Cathode ray tube

An in-line electron gun for a color cathode ray tube having a main lens comprised of an in-line focusing electrode and accelerating electrode, with which it is possible to easily improve an assembly precision of field-correcting electrode plates provided at the focusing electrode and accelerating electrode and having three through apertures through which the R, G, and B electron beams pass and with which it is possible to easily perform an adjustment of aberration of the main lens. The two side through apertures among the three through apertures formed in the field-correcting electrode plate provided at the focusing electrode and accelerating electrode are formed basically as circular apertures with arc shaped cut-away portions continuous with the outside of the circular apertures and concentric with the circular apertures.

Growing community of inventors

Kanagawa, Japan

Yoichi Ohshige