Panasonic Intellectual Property Management Co., Ltd.

Panasonic Corporation

Shinkuro Fujino

Hirotsugu Fusayasu

Masato Tobinaga

Ryo Matsubara

Masafumi Kumoi

Shinichi Tanimoto

Shouichi Mimura

Taichi Hamabe

Yasuhiro Wada

Hiroyuki Tahara

Tatsuhiko Numoto

Akihiro Aoyama

Takao Takeshita

Ryuya Yamamoto

Masahiro Hosoda

Tomokazu Deki

An electromagnetic wave visualization device includes an image acquisition unit that captures an image of a target device, a measurement unit that measures an electromagnetic wave intensity of the target device, a controller that generates a composite image in which a measurement result of the electromagnetic wave intensity measured by the measurement unit is superimposed on the captured image of the target device acquired by the image acquisition unit, an output unit that outputs the composite image, and a distance measuring unit that measures a distance from the measurement unit to the target device. The controller determines, whether or not the distance measured by the distance measuring unit is within a predetermined distance at which the electromagnetic wave intensity in the frequency bandwidth is measurable, generates an alert in a case where the distance is not within the predetermined distance, and causes the output unit to output the alert.

Electromagnetic wave visualization device

An electromagnetic wave visualization device includes an image acquisition unit that captures an image of a target device, a measurement unit that measures an electromagnetic wave intensity of the target device, a controller that sets a measurement range of the measurement unit and generates a composite image in which a measurement result of the measured electromagnetic wave intensity is superimposed on the captured image of the target device acquired by the image acquisition unit, and an output unit that outputs the composite image generated by the controller, in which the controller generates the composite image including the measurement range of the measurement unit and outputs the composite image to the output unit.

An electronic board includes: a board including an upper surface ground on an upper surface; at least one first land formed on the upper surface and connected to a first signal line; at least one second land formed on the upper surface and connected to a second signal line; at least one third land disposed on the upper surface between the first land and the second land and connected to the upper surface ground; and at least one fourth land disposed on the upper surface on a side opposite to the third land and connected to the upper surface ground, the first land being interposed between the third land and the fourth land.

Electronic substrate

A radio wave measurement device includes a housing having a metallic layer, and a horizontal polarization antenna and a vertical polarization antenna that are both disposed on one face of the housing. The horizontal polarization antenna receives horizontally polarized waves, whereas the vertical polarization antenna receives vertically polarized waves. The radio wave measurement device further includes a switching unit connected to both the horizontal polarization antenna and the vertical polarization antenna, and an output unit connected to the switching unit. The switching unit includes a connection part connected to the output unit and a resistance part connected to a resistor. The switching unit switches between the antennas such that only one of the horizontal polarization antenna and the vertical polarization antenna is connected to the connection part, and the other antenna is connected to the resistor.

Radio wave measurement device

Provided is a digital camera including: a camera body () that includes a body mount to which a lens unit, which forms an optical image of a subject, can be attached; an image sensor () that is disposed in a body chassis () of the camera body () to convert the optical image of the subject into image data; a main circuit board () to which an image sensor () is electrically connected; and an electronic viewfinder () that includes a monitor on which a through image captured by the image sensor () is displayed, wherein a conductive shielding member () is disposed in the body chassis () in order to electromagnetically shield a region between a space in which the image sensor () and the main circuit board () are disposed from a space in which the electronic viewfinder () is disposed.

Digital camera

A circuit board is arranged on an end face of a lens barrel on a lens mount side and installed with an electronic circuit device, a plurality of connection terminals which are arranged in an electrically insulating state in the lens mount and serve to connect the electronic circuit device on the circuit board with an electronic circuit device inside a camera body, and a wiring member is for connecting the plurality of connection terminals with the circuit board, where the wiring member is provided with a ground connection section which is connected to a ground pattern of the circuit board and also electrically connected to a connection terminal that is to be a ground terminal among the plurality of connection terminals, and an extended wiring pattern is for electrically grounding the ground connection section on a metal portion of the lens mount.

Digital camera and interchangeable lens unit

Each of a pair of signal terminals (Tand T) includes a signal terminal link portion (u) that links a first signal terminal end portion (u) and a second signal terminal end portion (u). A ground terminal (T) includes a ground terminal link portion (t) that links a first ground terminal end portion (t) and a second ground terminal end portion (t). The ground terminal link portion (t) is wired between the signal terminal link portion (u) and a mounting surface (A) from the opposite side of the mounting surface (A) relative to the signal terminal link portion (u).

Growing community of inventors

Kyoto, Japan

Shinkuro Fujino