Abstract: In a semiconductor device, a first conductive layer (2) is located on a semiconductor substrate (14) through an insulating film (13a) and beneath a first insulating layer (13f). On the first insulating layer (13f) is formed a second conductive layer (8) followed by a second insulating layer (13g), either or both of which are very thin. A third conductive layer (6) is placed on the second insulating layer (13g). A connecting column (16) extends from the third conducting layer (6) through and forming an end contact with the second conductive layer (8) to the first conducting layer (2) and the substrate (14), with a greater portion of the column resting upon the substrate (14). The third conductive layer (6) forms the gate electrode (6b) of a top gate type TFT.

Abstract: A method of and system for distributing medical information for an individual over a communications network is disclosed. The method includes the steps of generating a plurality of security access codes, generating a plurality of hierarchical categories, ranging from a low security category to a high security category, categorizing the individual's medical information into privacy levels ranging from a least private level to a most private level, inputting the individual's categorized medical information into the plurality of hierarchical categories, the least private level being input into the low security category and the most private level being input into the high security category and assigning, to each of the categories, one or more of the access security codes, such that the medical information in each category will be released only if the assigned access security codes are received.

Abstract: The present invention relates to a biosensor comprising a working electrode base plate 11, a counter electrode base plate 14 and a reagent layer containing at least an enzyme and an electron mediator, wherein a working electrode 12 disposed on the working electrode base plate and a counter electrode 15 disposed on the counter electrode base plate are positioned so as to mutually face and a terminal of a measuring device can be brought in contact with terminals 13, 16 of both electrodes from through-holes 25, 24. Such a biosensor can produce highly reliable and accurate measuring results with only a small amount of a sample.

Abstract: An image producing apparatus comprises a table which is provided over the upper surface of a top plate in a body thereof for placing an external device. Besides, the apparatus also comprises a connector unit which is located adjacent to the table for connection to the external device. Thus, the connection of the external device will be simplified, and besides, the external device can be operated with ease when the external device is connected to the apparatus. Furthermore, the apparatus is provided with a stationary swiveling mechanism, so that a user can easily turn a side of the body, where a sheet of paper is jammed, to the front.