Panasonic Intellectual Property Management Co., Ltd.

Hitachi, Ltd.

Panasonic Corporation

Advanced Pdp Development Center Corporation

Takashi Yamada

Yoshiaki Sato

Masayuki Kojima

Hironobu Kawahara

Kazuo Nojiri

Ryooji Fukuyama

Yoshimi Torii

Kazuyuki Suko

Michimasa Hunabashi

Keizo Kuroiwa

Yoshinao Kawasaki

Tetsuji Mochida

Hiroshi Yamaguchi

Koji Asai

Daisuke Imoto

Kazuhiro Yamada

Daizaburo Matsuki

Tokuzo Kiyohara

Yoshito Tanaka

Yoshinori Okazaki

Yosuke Asai

Nobuyuki Ichiguchi

Takao Yamaguchi

Takashi Morimoto

Takashi Hashimoto

Atsushi Yoshida

Tomoki Ishii

Keiichi Kusumoto

Koji Shinohe

Yoshiaki Iwata

Shozo Ochi

Toshiyuki Akiyama

Satoru Tokutsu

Yoshifumi Kawaguchi

Yoshiharu Watanabe

Kazuya Ushirokawa

Yasuyuki Noguchi

Atsunobu Kato

Dongdong Wang

Ken Yasue

Wataru Ohkoshi

The video display system includes a plurality of display devices having mutually different display delay times and a video conversion device that divides an input integrated video signal into a plurality of video signals and respectively outputs the plurality of video signals to the plurality of display devices. At least one of the plurality of video signals is output in a delayed state to make a difference between display timings of the plurality of videos respectively displayed on the plurality of display devices substantially zero, based on the display delay times.

Video display system, video conversion device, and video display method

An image display system causes a plurality of image display devices having different device characteristics to respectively display images. The image display system includes an external light detection device that detects external light and an image adjustment device that performs adjustment to make at least one of contrast, chromaticity, and luminance continuous between the images displayed on the plurality of image display devices, the adjustment being performed based on the device characteristics and the detected external light.

Image display system and image display method

A video display system () includes a display device () displaying a display video image containing a transmitted background and a video image indicated by a video signal, and a video processing device () converting, based on a characteristic related to the transmitted background, the video image indicated by the video signal to be transmitted to the display device ().

Video display system

A management device, comprising a controller that controls communication between a movable first terminal device and a second terminal device in which a moving range is narrower than the first terminal device, and a detector that detects that the first terminal device arrives at a target point by movement, wherein in a case where the detector detects the arrival at the target point, the controller ends the communication between the first terminal device and the second terminal device.

Management device and control device for autonomous patient transportation vehicle

A mirror panel includes a semitransmissive diffusion part and a reflecting surface. The semitransmissive diffusion part is configured to diffuse first part of incident light via an incident surface and linearly transmit second part of the incident light. The reflecting surface is disposed in contact with or adjacent to the semitransmissive diffusion part, and reflects light transmitted through the semitransmissive diffusion part toward the semitransmissive diffusion part.

Mirror panel, mirror film and display system

A transparent screen is a transparent screen for diffusing image light projected from a projector and displaying an image by transmitting part of incident light rectilinearly and diffusing the other part of the incident light, and includes a base material that is transparent, a diffusion member, and an antireflection layer. The diffusion member is disposed within the base material and diffuses the image light. The antireflection layer is disposed on a projector side of the base material.

Transparent screen and image display system

A display control systemincludes: a display panelthat includes a pair of polarizing plates; a pattern layerhas formed therein a plurality of patterns; a light sourcethat emits light to be absorbed by the patterns; a reflector; an identification devicethat reads the patternfrom the light which is emitted from the light source, is reflected on the reflector, and then passes through the display paneland the pattern layer, and identifies a position, on the display surface, of the pattern; and a display controllerthat controls display information in accordance with the position identified by the identification device. A transmittance of the pair of polarizing platesat a peak wavelength of the light emitted from the light sourceis not lower than 70%.

Display device and display control system

In an NoC bus system, data is transmitted between first and second nodes through a router. The data includes performance-ensuring data which guarantees throughput and/or a permitted time delay. The first node generates packets, each including the data to be transmitted and classification information that indicates the class of that data to be determined according to its required performance, and controls transmission of the packets. The router includes a buffer section configured to store the received packets separately after having classified the packets according to their required performance by reference to the classification information, and a relay controller configured to control transmission of the packets stored in the buffer section at a transmission rate which is equal to or higher than the sum of transmission rates to be guaranteed for every first node associated with the classification information by reference to each piece of the classification information.

Bus system and router

An optical filmincludes a sheet-shaped base material; an information pattern including a plurality of marksprovided on one surface of the base materialand representing information regarding a position thereof on the optical film; and a sheet memberlaminated on the surface of the base materialon which the information pattern is provided, so as to fill spaces between the plurality of marks. When visible light having a wavelength of 700 nm is transmitted through the information pattern in a thickness direction of the information pattern, a phase difference between light transmitted through each markand light transmitted through the sheet memberbetween the marksis equal to or less than &#x3a0;/6.

Optical film, display panel, and display device

An implementing structure intermediate body including: a first chip having a first connection terminal; a second chip having a second connection terminal in a face that faces the first chip; and a film wiring substrate having a third connection terminal in one face, which is arranged between the first chip and the second chip, is loaded on a chip loading substrate having a fifth connection terminal so that another one face of the first chip is confronted thereby. In the film wiring substrate, there is a portion that is located outside any of the first chip and the second chip, at the tip part, is provided a fourth connection terminal connected to the third connection terminal by wiring, one part of the first connection terminal is connected with the second connection terminal, the third connection terminal is connected with another one part of the first connection terminal, and the fifth connection terminal is connected to the fourth connection terminal.

Electronic component implementing structure intermediate body, electronic component implementing structure body and manufacturing method of electronic component implementing structure body

A display deviceincludes: a display panelhaving a display area; and a plurality of position information patternsarranged on the display area and each representing information regarding a position thereof on the display area. Each position information patternis formed of a plurality of optically readable marksthat are formed from a material that transmits visible light. On the display area, a plurality of sub-pixelsR,G, andB whose colors are different from each other are repeatedly aligned in a determined alignment direction. A length L between both ends of the markin the alignment direction meets a relational expression of n&#xd7;P+w&#x2266;L&#x2266;(n+1)&#xd7;P&#x2212;w (n is an integer of 0 or greater) where a width of the sub-pixel in the alignment direction is w and a pitch between the pixelsin the alignment direction is P.

A memory controller () according to this invention includes: a command generation unit () which generates access commands each including a physical address, based on an access request including a logical address indicating a rectangular area in image data; and a command issuance unit () which issues, to a memory (0), the access commands generated by the command generation unit (). The command generation unit () includes a group determination unit () which determines a group to which a bank including data to be accessed belongs, based on the physical address corresponding to the access request. The command generation unit () generates a pair of a first and a second access commands which share a prefetch buffer between two banks belonging to different groups, when data to be accessed is continuous across two banks belonging to different groups.

Memory controller, memory system, semiconductor integrated circuit, and memory control method

The memory control device according to the present invention includes a command generating unit which divides the memory access request issued by the master into access commands each of which is for one of the memory devices, a command issuing units which issue each of the access commands to the memory devices, a data control unit which switches data between a master and memories, and the command generating unit switch between control for outputting an identical physical address to the memory units and control for outputting different physical addresses to the memory devices, depending on when the physical addresses of the memory devices are identical and when the physical addresses of the memory devices are different, each of the memory devices corresponds to one of the divided access commands.

Memory control device, memory device, and memory control method

Provided is a hierarchical arbitration device wherein an arbitration device at each level of the hierarchy selects a resource use request having the highest priority and a resource use request having the second highest priority, outputting these two resource use requests to the arbitration device that is one level higher. After outputting the memory use request having the highest priority to a resource control unit as the top priority resource use request, when the arbitration device at the highest level of the hierarchy receives a signal from the memory control unit indicating receipt of the resource use request, the arbitration device then selects the resource use request having the second highest priority and outputs this resource request as the next top priority resource use request.

Arbitration device, arbitration system, arbitration method, semiconductor integrated circuit, and image processing device

A memory device according to this invention includes: N internal memory read buses and N internal memory write buses each including a plurality of internal slots; N memory modules; an output data bus and an input data bus each including a plurality of external slots; a read data processing unit which (i) selects, from pieces of data read from the N memory modules via the N internal memory read buses, pieces of data read via two or more internal slots, and (ii) provides the selected pieces of data to external slots of the output data bus; and a write data processing unit which provides each of pieces of data provided via the external slots included in the input data bus, to one of the internal slots included in the N internal memory write buses, so as to write the pieces of data to the N memory modules.

Growing community of inventors

Osaka, Japan

Takashi Yamada