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3273results about How to "Easy to display" patented technology

Non-flat liquid crystal display element and method of producing the same

Disclosed is a non-flat liquid crystal display (LCD) element having a liquid crystal, a sealing wall and paired substrates opposed to each other such that a major surface of the LCD element has a non-flat form. In an aspect, spacers are disposed between the substrates, and a spacer density in a predetermined region is different from that in at least a portion of the other region. In another aspect, resin structures are disposed between the substrates and are adhered to the substrates, and a resin structure adhesion area, per unit area of the substrate, with respect to the substrate in a predetermined region is different from that in at least a portion of the other region. In further another aspect, at least one of pixel form, size and arrangement pitch in a predetermined region is different from that in at least a portion of the other region. In further another aspect, the resin structures are disposed between the substrates, and at least one of resin structure form, size and arrangement pitch in a predetermined region is different from that in at least a portion of the other region. Also disclosed is a method of producing a non-flat LCD element. The method includes the steps of: holding a liquid crystal between paired flat substrates to produce a flat LCD element having an entirely flat form; and deforming the flat LCD element into a predetermined non-flat form.
Owner:MINOLTA CO LTD

Shelf-like display machine and image display method

The prior art in this field had a display portion of electronic paper at a part of a shelf and showed a problem that the display portion and the goods were hardly co-related to each other in response to an arrangement of the goods. In addition, it was necessary to prepare a special display substrate for changing all the shelf lengths into a display portion and its price was expensive. It was necessary to provide a signal line and a wiring for power supply up to the display portion and so it was necessary to perform a wiring at the shelf surface with opaque raw material or perform a connecting work for the wiring every time when the shelf was transferred. In view of the foregoing, plural images (either still images or animations) arranged in response to the number of stages of the shelves to be displayed are irradiated with a light source after each of the images is corrected in correspondence with the optical path length ranging from the light source to the end of each of the shelves, each of the images is guided to the end of each of the shelves by plural reflector members and then the images are displayed at the ends. In addition, each of the images is guided to the end of each of the shelves by plural reflector members and the images are displayed at the ends after plural images (either still images or animations) arranged in response to the number of stages of shelves to be displayed are irradiated by the light source and the optical path lengths ranging from the light source to the end of each of the shelves are set to be substantially the same to each other.
Owner:HITACHI LTD
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