Abstract: Custom shoes for preventing diabetes, preventing diabetic foot caused by diabetic complications and easing ulcer pain of diabetic necrosis which disperse plantar pressure and prevent impact are proposed. The shoes may prevent shoes from creasing and deforming by attaching a deformation prevention frame to an external side of a sole; and increase weights of shoes by manufacturing shoes, wherein columns with which springs are embedded are formed on the bottom, an insole with massaging protrusions formed on the top of columns is attached to the top of the sole, an inner sole made of shock absorption material is attached to the top of the insole, and an upper combined to a sock lining is installed to the top of the insole.

Abstract: A process for manufacturing a cathodoluminescent capsule including at least one envelope, a cold cathode, an anode and a grid. The process comprises at least the steps of: depositing luminophore and reflective layers on an internal wall; depositing a conductive layer at least contacting the luminophore layer; providing a cap having a tube including at least three metal conductors, each being respectively welded to the anode, cathode and grid; assembling the cap with the envelope so as to form the capsule, the anode being in contact with the conductive layer and the luminophore layer opposed to the cathode; vacuuming the capsule via the tube; sealing the capsule by closing an end of the cap tube.

Abstract: A display screen, characterized in that the pixels of the image are generated by individual light-emitting capsules, said capsules constituting miniature cathodic tubes cold-cathode and being assembled in a matrix on a least one substrate of supple support, optionally transparent. The material emitting electrons of the capsules may be constituted by carbon nanotubes. The assembly of the capsules may be realized by forced insertion of the prefabricated capsules into a supple support, with or without previously cutting out placements of the capsules in the supports. Assembly of the capsules may likewise be done by moulding the prefabricated capsules in a supple support. Advantageously, the size of the capsules is optimized to ensure optimum matricial assembly of the pixels or correct balance of the non-printing areas, with for example a larger size for the capsules emitting its green light.

Abstract: Disclosed is a flexible display device, each image point of which comprises one or several cathodoluminescent capsules (11) that are individually sealed and are mounted on a flexible substrate (12, 13) by means of an automated process. The invention relates to the realm of flat screen displays including large-size screens typically having a diameter exceeding one meter. Such screens traditionally comprise a set of image elements or pixels which are organized in a matrix and are addressed by means of a network of conductors arranged in rows and a network of conductors arranged in columns. According to the invention, said display elements represent capsules (11) which constitute miniature cold cathode tubes comprising one capsule for each color point of each pixel, for example. Moreover, said capsules (11) are designed such that they can be assembled in an automatic manner and form a flexible screen without the need for the capsules (11) to be transferred onto a flexible substrate in a complex process.