Tokyo, Japan
Tokyo, Japan

Dai Nippon Printing , established in 1876, is a Japanese printing company. The company operates its printing in three areas; Information Communications, Lifestyle and Industrial Supplies, and Electronics.It is involved in a wide variety of printing processes, ranging from magazines through to shadow masks for the production of displays, as well as out-coupling enhancement structures for LCD displays and scattering for display backlights. The company has more than 35,000 employees. Wikipedia.


Time filter

Source Type

A color filter forming substrate used in a multifunctional terminal is provided which has a frame disposed surrounding respective colored layers for a color filter and having a non-display area formed by the frame portion all around a boundary between the display area and the frame, and specifically has a transparent substrate as a base material; and, on one side of the base material, colored layers of respective colors for a color filter disposed in a display area and a frame portion comprising a light-shielding colored layer disposed as a region not for display around a periphery of the region for display. The color filter forming substrate is used for a display device.


A through-electrode substrate includes a base including a first surface and a second surface mutually opposing each other, and a through-electrode arranged in a through-hole passing through the second surface from the first surface of the base, wherein the through-electrode includes an first end surface of the first surface side and an second end surface of the second surface side exposed from the base in the first surface and the second surface, and a periphery edge of one or both of the first end surface of the first surface side and the second end surface of the second surface side is covered by a part of the base.


Patent
Dai Nippon Printing | Date: 2017-02-17

An object of the present invention is to provide a thin volume hologram sheet to be embedded sufficiently resistant to a mechanical stress such as a stress including a tensile stress, a shear stress and a compression stress at the time of processing even under a heating condition, a forgery prevention paper and a card using the same. The object is achieved by providing a volume hologram sheet to be embedded comprising a volume hologram layer, and a substrate disposed only on one side surface of the volume hologram layer using an adhesion means, wherein a peeling strength of the volume hologram layer and the substrate is 25 gf/25 mm or more.


Patent
Dai Nippon Printing | Date: 2017-06-07

[Problem] To provide a luminescent sheet having an excellent light emission performance and capable of preventing forgery. [Solution] A luminescent sheet 1 has a first base material layer, at least one of recesses 3 and projections 4 having edges and formed on a first base material layer 2, and stress-luminescent parts each arranged at a location contacting with the edge. At least a part of the edges has a stress concentrated part where stress concentrates when stress is added to the first base material layer in a predetermined direction. The stress-luminescent part emits light having a predetermined wavelength with a light-emitting intensity depending on external load stress added to the stress concentrated part.


Patent
Dai Nippon Printing | Date: 2017-03-09

A touch panel sensor includes a substrate and an electrode having a detection electrode and an extraction electrode connected to a detection electrode. The electrode, in any cross-section thereof in the thickness direction, includes a metal layer which occupies at least part of the cross-section. The metal layer of the detection electrode and the metal layer of the extraction electrode are formed integrally at a joint between the detection electrode and the extraction electrode. The detection electrode includes a conductive mesh having conductive wire arranged in a mesh pattern, the conductive wire having a height of not less than 0.2 m and not more than 2 m and a width of not less than 1 m and not more than 5 m. The conductive wire of the conductive mesh each have a base surface on the substrate side, and a flat top surface located opposite to the base surface.


Patent
Dai Nippon Printing | Date: 2017-03-08

The structural body related to the present disclosure includes a substrate having insulation properties arranged with a first surface and a second surface opposing the first surface, a through hole passing through the first surface and the second surface of the substrate, and a through electrode including a conductive material arranged within the through hole, the through electrode conducting the first surface and the second surface of the substrate and including a projection part exposed from the second surface to the outside of the through hole, wherein at least a part of the through hole is gradually increasing in size approaching the second surface in a thickness direction of the substrate, and forming a depression part keeping a gap between the through hole and the through electrode.


Patent
Dai Nippon Printing | Date: 2017-02-28

Only a bottle properly preliminarily heated is sterilized by hydrogen peroxide. Temperature inspection to the bottle is performed while travelling the bottle. During the inspection, a bottle of which temperature does not reach a predetermined temperature is removed and a bottle of which temperature reaches the predetermined temperature is continuously travelled, hydrogen peroxide condensed mist is blown toward a mouth portion 1a of the bottle by a spray tube 59 disposed at a predetermined position, and hot air is blown into the bottle from the nozzle while the nozzle 64 following the mouth portion of the bottle. According to such operation, only the bottle properly heated can be sterilized by the hydrogen peroxide, Thereafter, beverage fills the bottle, which is then sealed.


Patent
Dai Nippon Printing | Date: 2017-02-28

Only a bottle properly preliminarily heated is sterilized by hydrogen peroxide. Temperature inspection to the bottle is performed while travelling the bottle. During the inspection, a bottle of which temperature does not reach a predetermined temperature is removed and a bottle of which temperature reaches the predetermined temperature is continuously travelled, hydrogen peroxide condensed mist is blown toward a mouth portion 1a of the bottle by a spray tube 59 disposed at a predetermined position, and hot air is blown into the bottle from the nozzle while the nozzle 64 following the mouth portion of the bottle. According to such operation, only the bottle properly heated can be sterilized by the hydrogen peroxide, Thereafter, beverage fills the bottle, which is then sealed.


Patent
Dai Nippon Printing | Date: 2017-03-09

Provided is a thermal transfer sheet which has satisfactory printability and provides a printed matter having excellent boiling resistance. Disclosed is a thermal transfer sheet which is provided with a substrate, at least a transferable protective layer and a transferable color layer in this order on one side of the substrate, and is provided with a back face layer on the other side of the substrate, characterized in that the transferable protective layer contains a cyclic olefin-based polymer having a glass transition temperature of 100 C. or more as a main component and further contains an incompatible resin with the cyclic olefin-based polymer, and the transferable color layer contains a colorant and a phenolic resin having a softening point of 100 C. or more.


Patent
Dai Nippon Printing | Date: 2017-05-31

A projection apparatus 1 is provided with an optical device 2 to diffuse a coherent light beam, an irradiation unit 3 to irradiate a coherent light beam to the optical device, a color generator 4 to perform wavelength conversion of and transmission of light beams in a first illumination zone, in a time division manner, at least one relay optical system 5 to change a travel direction of the wavelength-converted light beam and a travel direction of a light beam to generate an illumination light beam which illuminates a second illumination zone, a spatial light modulator 8 to generate a modulated image to the second illumination zone, and a projection optical system 9. The first illumination zone and the second illumination zone have a conjugate relationship. The color generator has a transmission portion to transmit the diffused coherent light beam, without diffusing the diffused coherent light beam.

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