Mitsubishi Electric Corporation

Tohoku Pioneer Corporation

Sony Corporation

Hitachi, Ltd.

Hiroyuki Sato

Zenichiro Hara

Toshinao Yuki

Suguru Nagae

Takanori Okumura

Yuji Saito

Satoru Kiridoshi

Nobuo Terazaki

Yoshiyuki Suehiro

Masami Kimura

Yoshinori Fukuda

Yutaka Saito

Jun Sugahara

Yosuke Sato

Ryota Oki

Takeshi Yoshida

Masaaki Hiraki

Nobuyuki Mineta

Takashi Goto

Weiguo Wu

Kengo Iwashige

Atsushi Yokoyama

Takahiko Sano

Takehisa Kimura

Tekeshi Yoshida

Kazuhiro Satoh

Futoshi Hiyama

Takashi Karino

Kenichi Toorisawa

A transmission method including: a spreading code channel selection for selecting randomly a spreading code channel for CDMA spreading of transmission data, a time slot channel selection for selecting randomly a time slot channel for transmitting the CDMA-spread transmission data, a frequency channel selection for selecting randomly a frequency channel for transmitting the CMDA-spread transmission data, and a transmission for transmitting the transmission data CDMA-spread in the spreading code channel selected in the spreading code channel selection, using the time slot channel selected in the time slot channel selection, at a frequency corresponding to the frequency channel selected in the frequency channel selection.

Weighted random selection of transmission resources based on device position

When multiple communication terminals access a base station in CDMA in which transmission signals are spread with orthogonal codes, the orthogonal codes in CDMA signals transmitted from the communication terminals are synchronized on the communication path. The communication terminals each include an information acquirer acquiring reference time information common to the multiple communication terminals, a transmission time generator generating a chip clock on the basis of the time information, an orthogonal code generator generating orthogonal codes in time with the timing of the chip clock, a CDMA spreader spreading transmission signals with the orthogonal codes to generate code division multiple access signals, a carrier wave generator generating a carrier wave, and a BPSK modulator modulating the carrier wave generated by the carrier wave generator with the code division multiple access signals and transmitting the carrier wave.

Communication system, communication terminal, communication method, chip clock generation method, and orthogonal code generation method

A method for manufacturing an image display element including: a front panel; a back panel facing the front panel; plural pixels arranged in a matrix between the panels, and to be selected to be in a display or non-display state; and plural electrodes for controlling the pixels, the panels being bonded with the pixels and the electrodes interposed therebetween, and the electrodes being connected to a driving control circuit via metal wires, includes a first step of performing dicing from the back side of the opposing surface from the front panel, and forming a groove part such that electrode terminals connected to the electrodes are exposed between adjacent plural pixel lines, with the back panel bonded thereto, and a second step of forming the metal wires so as to be connected to the electrode terminals exposed at the groove part.

Method for manufacturing image display element

An image display element includes: a front panel; a back panel opposite thereto; a plurality of pixels arranged between both the panels; and plural electrodes for controlling the pixels. The panels are bonded with the pixels and the electrodes interposed therebetween, and the electrodes are connected to a driving circuit via metal film wires. The back panel is divided so as to expose electrode terminals, and a groove part V-shaped in cross section is formed at the divided portion. The metal film wires are formed on the top surface of the back panel, and the electrode terminals and the metal film wires are connected by a conductive paste coated along the tilt surfaces forming the groove part. Partitions are disposed between the adjacent electrode terminals at the bottom of the groove part.

Image display element and manufacturing method thereof

An image display element includes: a front panel; a back panel opposite to the front panel; a plurality of pixels arranged in a matrix between both the panels, and to be selected to be in a display or non-display state; and plural electrodes for controlling the pixels. Both the panels are bonded together with the pixels and the electrodes interposed therebetween, and the electrodes are connected to a driving control circuit via metal wires. The back panel is divided such that electrode terminals connected to the electrodes are exposed between adjacent plural pixel lines, and a groove part having a shape wider at the top on the back side of the opposing surface from the front panel than at the bottom is formed at the divided portion. The metal wires are connected to the exposed electrode terminals of the groove part.

Image display element with divided back panel and manufacturing method thereof

An image display element includes: a front panel; a back panel opposite thereto; a plurality of pixels arranged in a matrix between both the panels; and plural electrodes for controlling the pixels. Both the panels are bonded together with the pixels and the electrodes interposed therebetween, and the electrodes are connected to a driving circuit via metal film wires. Division is performed so as to expose electrode terminals, and a groove part V-shaped in cross section is formed at the divided portion. The metal film wires are formed on the surface of the top of the back panel, and the electrode terminals and the metal film wires are connected by a conductive paste coated along the tilt surfaces forming the groove part.

Image display element with a divided back panel

An image display element includes: a front panel; a back panel opposite thereto; plural pixels arranged in a matrix between the panels; and plural electrodes for controlling the pixels. The panels are bonded with the pixels and the electrodes interposed therebetween. The electrodes are connected to a driving circuit via metal film wires. The back panel is divided so as to expose electrode terminals, and a groove part V-shaped in cross section is formed at the divided portion. The metal film wires are formed on the top surface of the back panel, and the electrode terminals and the metal film wires are connected by a conductive paste coated along the tilt surfaces forming the groove part. A contact resistance reducing means is disposed at the connection part interface between the electrode terminal and the conductive paste.

Image display element including electrode terminal free from contact inhibiting factor

Reverse bias voltage VM is applied to any one of self light emitting elements arranged on a light emitting panelunder detection mode. Current corresponding to weak current flowing to the element is supplied to a transistor Qby the operation of a current mirror circuit comprised of transistors Q, Q. The current mirror circuit is formed with the transistor Qas a control side current source transistor and transistors Qto Qas a controlled side current source transistor. The sizes of the controlled side current source transistors Qto Qare set to, for example, 1:2:4:8 with respect to the control side current source transistor Qso as to construct current amplifying means. Current value amplified by a current comparison type comparatoris compared with current value from a reference current sourceand its output is latched by a latch circuitand stored in a data register. If a weak current over a predetermined value flows when reverse bias voltage is applied to the self light emitting element, it is determined that a possibility that the self light emitting element turns into a light emission fault is high and notifying means is driven appropriately using data stored in the data register

Self light emitting type display module, electronic appliance loaded with the same module and verification method of faults in the same module

The invention prevents a temperature in an end portion of a stator iron core from becoming excessively high due to a heat generated in the end portion of the stator iron core of a turbine generator. In a dynamo-electric machine provided with a stator constituted by a stator iron core, a stator iron core pressing member and a stator coil, a rotor constituted by a rotor iron core, a rotor coil and a holding ring, and a baffle plate arranged in an inner diameter side of an end portion of the stator iron core and distributing a cooling medium cooling an inner side of the machine, the baffle plate is provided for forming a flow of the cooling medium along an inner periphery of the stator iron core pressing member and/or an inner peripheral surface of the end portion of the stator iron core.

Dynamo-electric machine

In a detection mode, a reverse bias voltage VM is applied to any one of scan lines K&#x2013;Km arranged in a light emitting display panel. The electrical potentials generated at respective data lines A&#x2013;An of this time are supplied to potential determination means J&#x2013;Jn. In the potential determination means J&#x2013;Jn, the electrical potentials generated at the respective data lines A&#x2013;An are supplied to switching elements Q&#x2013;Qvia transfer switches Q&#x2013;Q. When the electrical potentials are the threshold voltages of the switching elements Q&#x2013;Qor greater, the outputs of comparators CP&#x2013;CPn are inverted, and the states of this time are latched in latch circuits LC&#x2013;LCn to be stored in a data register. By data stored in the data register, it is determined whether or not a defect has occurred in pixels of the display panel, and the location thereof is also determined.

Self light emitting display module, electronic equipment into which the same module is loaded, and inspection method of defect state in the same module

A texture picture with a highest resolution is selected among a plurality of pictures taken from different points of view for each patch surface, and texture mapping is carried out by pasting a texture picture selected for a patch surface on the patch surface. Then, processing is carried out to correct differences in concentration, which are caused by differences in beam-source condition, between pictures or between patch surfaces. As the correction processing, inter-frame picture-concentration-value correction, inter-patch texture-picture-shift correction and inter-patch boundary concentration smoothing correction are performed to allow texture mapping with a high picture quality to be carried out to produce a three-dimensional picture having a high quality. It is thus possible to provide a texture mapping technique capable of producing a three-dimensional picture having a high picture quality.

Three-dimensional-picture-generating apparatus, three-dimensional-picture-generating method and program-presenting medium

Growing community of inventors

Yamagata, Japan

Hiroyuki Sato