Mitsubishi Denki Kabushiki Kaisha

Mitsubishi Electric Corporation

Katsuhiro Hirose

Kazuo Maeda

Jun Someya

Takayuki Tanaka

Atsuhiro Yabuta

Koji Rikukawa

Tomohide Ota

Hideyuki Nakajima

Provided is a communication relay apparatus configured to relay communication between a plurality of segments of a network by a plurality of communication devices including an indoor unit and an outdoor unit connected to one another via the network, the communication relay apparatus including a relay setting unit configured to set a first mode value corresponding to processing of relaying all frames and a second mode value corresponding to processing of relaying a frame on the basis of a destination address of the frame, and a relay determination unit configured to perform processing of relaying the frame in an operation mode corresponding to a relay mode value set by the relay setting unit.

Communication relay apparatus and air-conditioning system

In a scan electrode ( ), the widths of transparent electrodes ( ) vary depending on colors so that the relation of the widths (WR , WG WB ) of the transparent electrodes ( R, G, B) in the Y direction may become WB WR WG . Similarly, in a sustain electrode ( ), the widths of transparent electrodes ( ) vary depending on colors so that the relation of the widths (WR WG WB ) of the transparent electrodes ( R, G, B) in the Y direction may become WB WR WG With this variation in width, a plasma display panel capable of setting the color temperature of white to a proper value can be obtained without control of input gains which would invite deterioration in the number of tones.

Plasma display panel and plasma display device

Growing community of inventors

Tokyo, Japan

Katsuhiro Hirose