Matsushita Electric Works, Ltd.

Delphi Technologies, Inc.

Panasonic Electric Works Co., Ltd.

Yoshiaki Kambe

Yoshihiko Okuda

Atsuyuki Hirono

Takayasu Ito

Akira Nagaoka

Kenichi Shimaya

Mitsuru Iida

Tsutomu Shimomura

Paul Gerhard Halbach

Tomokazu Harano

Markus Gaertner

Albrecht Haack

A photoelectric transforming connector for optical fibers capable of application to a compact mobile apparatus such as a mobile phone comprises: a plug having a first light emitting portion for transmitting a light signal and/or a first light receiving portion for receiving a light signal through an optical fiber; an MID having a second light receiving portion facing the first light emitting portion and transforming the light signal from the first light emitting portion to an electric signal and/or a second light emitting portion facing the first light receiving portion and transforming an electric signal to a light signal and transmitting it to the first light receiving portion; and a shell to which the plug and the MID are attached. The shell has a bottom plate to which the plug and the MID are attached in a manner so that the first light emitting portion faces the second light receiving portion and/or the first light receiving portion faces the second light emitting portion, and a plurality of elastic pieces provided for standing up toward top face side from four side of the bottom plate and contacting the plug and the MID. Thereby, the plug can be attached to and detached from the bottom plate of the shell in a vertical direction.

Photoelectric transforming connector for optical fibers

An optical receptacle with low transmission loss, which is connectable with an optical plug, is provided. The optical receptacle includes a photoelectric conversion module having the capability of making photoelectric conversion between light signals and electrical signals, and a module housing. The photoelectric conversion module is a molded interconnect device (MID), which is provided with a module body having a post, an optical device mounted on the post, and an electrical circuit mounted on the module body. The module housing has a tubular projection, into which an end of the optical fiber supported by the optical plug can be inserted. When the optical plug is connected with an optical receptacle, the end of the optical fiber is positioned in the tubular projection so as to be in a closely opposing relation to the optical device mounted on the post.

Optical receptacle with low transmission loss and photoelectric conversion module for the same

An optical sensor discriminating the presence of an object or detecting distance to an object which includes a light projecting element for projecting light to a detection area, a light receiving element for receiving light reflected from an object present in the detection area and an anamorphic light receiving lens for expanding a condensed light spot received on the light receiving element in a direction perpendicular to a direction of movement of the light spot on the light receiving element. The light receiving element outputs a detection signal which discriminates the presence of the object in the detection area. The light receiving element can be rectangular in shape and comprise two or more triangular shaped photodiodes which output detection signals that can be processed to determine a distance between the object and the light receiving element. A movable prism can also be provided to compensate for movement of the object other than towards or away from the light receiving element to avoid erroneous distance measurement which might otherwise occur.

Optical sensor for detecting distance to an object including anamorphic

An optical sensor comprises a sensor circuit having parts which are optically interconnected with each other through an optical interconnection board interposed therebetween. The interconnection between the sensor circuit parts is thereby simplified remarkably, so that the mass-producibility of the sensor can be increased to lower its manufacturing costs.

Optical sensor with optical interconnection board

Growing community of inventors

Nara, Japan

Yoshiaki Kambe