Abstract: A cleaning mechanism for an image sensor package, the cleaning mechanism a seal up body is formed with a cleaning room. A substrate formed with frame layer is fixed on the top end of the cleaning room, then, the chamber of the substrate being faced down direction from the cleaning room. A cleaning device is mounted on the bottom end of the cleaning room for cleaning the chamber of the substrate by cleaner.

Abstract: An image sensor having an improved transparent layer includes a substrate, a frame layer, a photosensitive chip, a plurality of wires, and a transparent layer. The substrate has an upper surface formed with a plurality of first connected points. The frame layer is arranged on the upper surface of the substrate so as to form a cavity together with the substrate. The photosensitive chip is mounted on the upper surface of the substrate and within the cavity. The plurality of wires are electrically connected the photosensitive chip to the first connected point of the substrate. The transparent layer is covered on the frame layer for covering the photosensitive chip so that the photosensitive chip may receive optical signals passing through the transparent layer, respectively, at the peripheries of the transparent layer are formed with cut—corners.

Abstract: The invention provides an image sensor package including a substrate, a frame layer, a photosensitive chip, a plurality of wires, and a transparent layer. The substrate includes plural metal sheets, which are spaced apart and arranged in an alternating manner, each of the metal sheets have a first board and a second board positioned at different heights, the thicken of outside ends of the first board are smaller than the inside ends of the first board, a encapsulate layer encapsulated the plural metal sheets to form a upper surface and a lower surface, so that the outside ends of the first board and the second board are exposed from the encapsulate layer. The frame layer is formed around and under the substrate to form a cavity with the substrate. The photosensitive chip is positioned on upper surface of the substrate and within the cavity. The wires are electrically connecting the outside ends of the first boards to the photosensitive chip.

Abstract: An image sensor having an improved transparent layer includes a substrate, a frame layer, a photosensitive chip, a plurality of wires, and a transparent layer. The substrate has an upper surface formed with a plurality of first connected points. The frame layer is arranged on the upper surface of the substrate so as to form a cavity together with the substrate. The photosensitive chip is mounted on the upper surface of the substrate and within the cavity. The plurality of wires are electrically connected the photosensitive chip to the first connected point of the substrate. The transparent layer is covered on the frame layer for covering the photosensitive chip so that the photosensitive chip may receive optical signals passing through the transparent layer, respectively, at the peripheries of the transparent layer are formed with cut-corners.

Abstract: An image sensor includes a substrate, a frame layer, a photosensitive chip, and a transparent layer. The substrate has an upper surface formed with a plurality of first connection points, and a lower surface formed with a plurality of second connection points. The frame layer has a first surface and a second surface and is mounted to the upper surface of the substrate with the first surface of the frame layer contacting the upper surface of the substrate so as to form a cavity together with the substrate. The second surface is formed with a rough contact surface. The photosensitive chip is mounted to the upper surface of the substrate and located within the cavity and is electrically connected to the first connection points of the substrate. The transparent layer is adhered to the rough contact surface.