Abstract: The present invention relates to a portable electronic device including a backlight module having a first light output surface toward a foreside and a second light output surface opposite to the first light output surface and toward a rear side, and providing a first surface light source and a second surface light source through the first light output surface and the second light output surface respectively; a lightening unit configured in proximity to the first light output surface and lightened by receiving the first surface light source; and a lightening pattern layer configured in proximity to the second light output surface, receiving the second surface light source and including a mask part and a light-transmittable part formed with a mark pattern, wherein the second surface light source is masked by the mask part and passes through the light-transmittable part whereby the mark pattern is accordingly lightened and defined.

Abstract: The present invention relates to a portable electronic device including a backlight module having a first light output surface toward a foreside and a second light output surface opposite to the first light output surface and toward a rear side, and providing a first surface light source and a second surface light source through the first light output surface and the second light output surface respectively; a lightening unit configured in proximity to the first light output surface and lightened by receiving the first surface light source; and a lightening pattern layer configured in proximity to the second light output surface, receiving the second surface light source and including a mask part and a light-transmittable part formed with a mark pattern, wherein the second surface light source is masked by the mask part and passes through the light-transmittable part whereby the mark pattern is accordingly lightened and defined.

Abstract: An anti-scattering structure which comprises a substrate having a first surface; and a polymer layer of a urea as an anti-scattering layer.

Abstract: The instant disclosure relates to a wound dressing, which includes a plurality of hydrogel particles and a dressing. The hydrogel particles are granular colloids capable of absorbing and releasing the fluid, and the hydrogel particles are disposed to fill up the wound entirely. The dressing is covered on the wound to seal the hydrogel particles inside the wound. Thus, the wound dressing can maintain the appropriate balance of moisture in the wound environment to promote healing.

Abstract: An external casing structure for providing an antenna function includes a metal casing unit, an antenna unit, and an appearance decoration unit. The metal casing unit includes at least one metal casing. The antenna unit includes at least one antenna layer disposed on the metal casing, and the antenna layer is extended from the inner surface of the metal casing to the outer surface of the metal casing. The appearance decoration unit includes at least one appearance decoration layer disposed on the outer surface of the metal casing, and one part of the antenna layer is covered with the appearance decoration layer.

Abstract: A composite light-permitting panel structure includes a light-permitting substrate unit, a light-permitting printing unit and a light-permitting protruding unit. The light-permitting substrate unit includes at least one light-permitting body, and the light-permitting body has a top surface and a bottom surface. The light-permitting indicating unit includes a plurality of light-permitting printed indicators formed on the bottom surface of the light-permitting body. The light-permitting protruding unit includes a plurality of light-permitting protruding member members and at least one light-permitting frame member integrally formed on the top surface of the light-permitting body. The light-permitting protruding member members are selectively surrounded by the light-permitting frame. Thus, when the user touches and presses the top surface of the light-permitting body, the design of the light-permitting protruding members and/or the light-permitting frame can generate and provide 3D touch feeling for the user.