Abstract: A package comprises a substrate including a first surface, and an upper conductive layer arranged on the first surface, a first light-emitting unit arranged on the upper conductive layer, and comprises a first semiconductor layer, a first substrate, a first light-emitting surface and a first side wall, a second light-emitting unit, which is arranged on the upper conductive layer, and comprises a second light-emitting surface and a second side wall, a light-transmitting layer arranged on the first surface and covers the upper conductive layer, the first light-emitting unit, and the second light-emitting unit, a light-absorbing layer, which is arranged between the substrate and the light-transmitting layer in a continuous configuration of separating the first light-emitting unit and the second light-emitting unit from each other, and a reflective wall arranged on the first side wall, wherein a height of the reflective wall is lower than that of the light-absorbing layer.

Abstract: A display device includes a substrate, a first light emitting element, a second light emitting element, and an optical film sheet. The first light emitting element and the second light emitting element are disposed on the substrate. The first light emitting element emits a first light, and the first light has a first wavelength range. The second light emitting element emits a second light, and the second light has a second wavelength range. The optical film sheet is disposed above the first light emitting element and the second light emitting element. The optical film sheet includes a first zone and a second zone. The first zone includes a first cholesteric liquid crystal, and the first cholesteric liquid crystal reflects light in at least the first wavelength range. The second zone includes a second cholesteric liquid crystal, and the second cholesteric liquid crystal reflects light in at least the second wavelength range.

Abstract: The present disclosure relates to the production of transmissible vims defective interfering particles (DIPs), particularly those of dengue virus as well as methods of their production. The DIPs have particular utility as immunogenic compositions and vaccines.

Abstract: An eye-like ornament, has a body, a base and a pivoting cover. The base is connected with the body. The body is hollow and has an opening centrally formed on a top part of the body. The pivoting cover is pivotally mounted inside the body and has a through hole formed centrally. A plurality of projections curled to face outwards are separately formed on an outer surface beside the through hole. A plumb portion is formed on one end by extending toward an inner portion of the body. Therefore, the projections are inclined to face to another end opposite to the decorative ribs on the body and the through hole is within the opening. The plumb portion maintains the projections at one end of the body exhibiting an appearance resembling an eye-opening look, and the pivotal rotation of the pivoting cover results in another appearance resembling a blinking look.