摘要:
A color image sensor has a white fluorescent tube as a light source, a microlens array with three rows of microlenses arranged vertically, a three-layer optical waveguide array and a three-line color CCD with color filters. The waveguides in each waveguide array layer are bent so that the interval between successive waveguides becomes narrower from the input end toward the output end. The three-line color CCD has three lines of light-receiving elements (photodiodes) as the light sensing portion. These lines in the light-receiving element array are arranged vertically at the same intervals as the waveguide layers are arranged. Further, a cylindrical lens is attached to cover the microlens array. Because of the presence of this cylindrical lens, the images of light beams incident on different microlenses of the microlens array corresponding to different waveguide layers are the same image from an identical area on the original.
摘要:
A display device (10) includes an upper substrate (first substrate) (2), a lower substrate (second substrate) (3), and a conductive liquid (16) that is movably sealed in a display space (S) formed between the upper substrate (2) and the lower substrate (3). In the display device (10), a signal electrode (first electrode) (4) is provided on the upper substrate (2), and a scanning electrode (second electrode) (5) and a reference electrode (third electrode) (6) are provided on the lower substrate (3). The signal electrode (4) comes into contact with the conductive liquid (16) and is made of a material that is electrochemically inert to the conductive liquid (16).
摘要:
A standard electrode 19, and a plurality of signal electrodes 15 and a plurality of scanning electrodes 22 that cross each other are provided. A scanning driver Vd, which applies either one of a non-selected voltage that inhibits movement of a conductive liquid inside a liquid storage space and a selected voltage that allows the conductive liquid to move inside the liquid storage space according to a signal voltage to the signal electrode 15 to each of the scanning electrodes 22, when a standard driver Vs applies a standard voltage to the standard electrode 19, is provided.
摘要:
A zoom lens system capable of macro-photography having, in the order from the object side, a first lens unit that has positive optical power and is fixed during zooming; a second lens unit that has negative optical power and moves along the optical axis during zooming; a third lens unit that has positive optical power and is fixed during zooming; and a fourth lens unit that has positive optical power and moves along the optical axis during zooming.
摘要:
A display device (10) includes an upper substrate (first substrate) (2), a lower substrate (second substrate) (3), and a conductive liquid (16) that is movably sealed in a display space (S) formed between the upper substrate (2) and the lower substrate (3). In the display device (10), a signal electrode (first electrode) (4) made of a material that is electrochemically inert to the conductive liquid (16) is placed in the display space (S). Moreover, a scanning electrode (second electrode) (5) and a reference electrode (third electrode) (6) are provided on the lower substrate (3).
摘要:
In a display device including: an upper space (display space) 13 provided on a display surface side; and a colored liquid 21 that is sealed inside the upper space 13 so as to be operable and is colored in a predetermined color, which is structured so as to be able to change a display color on the display surface side according to application of an electric field to the colored liquid 21, the colored liquid 21 contains a conductive liquid as a dispersion medium and a pigment of a self-dispersing type as a coloring agent. Thereby, the display device that can improve display quality and have high durability that enables to maintain an excellent displaying function over a long period of time, and the electric apparatus using the display device can be provided.
摘要:
An upper electrode substrate that is provided on a display surface side; and a reflecting sheet (back surface sheet) that is provided on a back surface side of the upper electrode substrate such that an upper space (display space) is formed between the upper electrode substrate and the reflecting sheet, and such that a through hole (liquid storage space) whose one end side is connected with the upper space is formed; are provided. Moreover, an upper electrode (first electrode) is provided on an upper side and a lower side of the upper space, a lower electrode (second electrode) is provided so as to surround the through hole, and the upper electrode and the lower electrode are connected to a switch (driver) and an alternating-current power supply (driver). An upper electrode substrate 12 that is provided on a display surface side; and a reflecting sheet (back surface sheet) 10 that is provided on a back surface side of the upper electrode substrate 12 such that an upper space (display space) 11 is formed between the upper electrode substrate 12 and the reflecting sheet 10, and such that a through hole (liquid storage space) 15 whose one end side is connected with the upper space 11 is formed; are provided. Moreover, an upper electrode (first electrode) 30 is provided on an upper side and a lower side of the upper space 11, a lower electrode (second electrode) 32 is provided so as to surround the through hole 15, and the upper electrode 30 and the lower electrode 32 are connected to a switch (driver) 35 and an alternating-current power supply (driver) 36.
摘要:
A device comprising a main body and a sub-body that is rotatably supported on a side surface of the main body, wherein a bearing is located on either the main body or the sub-body and a shaft that engages with said bearing is located on the other unit, the shaft having an extension that extends into the main body or the sub-body that has the bearing and a connecting area that is formed throughout the lengths of the shaft and the extension; there is a notch that is connected to the connecting area around the circumference of the extension; and a flexible printed circuit board is placed such that it runs through the connecting area inside the shaft, exits the notch of the extension along its circumference and wraps around the extension.
摘要:
In a card connector and an electronic apparatus having the same, installation parts with which the card connector is installed at a predetermined distance apart from a printed circuit board, are arranged inside a projected area of a card holder body. Therefore, the installation parts do not interfere with electronic parts mounted in a body of the electronic apparatus, which makes it possible to further miniaturize the body of the electronic apparatus. Moreover, a mounting space of the printed circuit board can be efficiently used by installing the card holder body at the predetermined distance apart from the printed circuit body.
摘要:
An ion generating device generates O2−(H2O)n (where n is a natural number) as negative ions and H+(H2O)m (where m is a natural number) as positive ions, and discharges those ions into the air so that airborne germs are killed through an oxidation reaction by hydrogen peroxide H2O2 or radical hydroxyl OH generated through as an active species a chemical reaction between the negative and positive ions. Satisfactory sterilization is achieved when the negative and positive ions are generated in such a way that the concentrations of the negative and positive ions are both 10,000 ion/cc at a distance of 10 cm from the point at which they are generated.