摘要:
An stacked structure of semiconductor means and method for manufacturing the same, comprises a substrate, a lower semiconductor chip, an adhered glue layer, a plurality of wires and an upper semiconductor chip. The adhered glue layer located between the substrate and the lower semiconductor to adhere the lower semiconductor to the substrate. The overflow glue of the adhered glue layer covered above the periphery of the lower semiconductor chip. The plurality of wires each being electrically connected to the lower semiconductor chip and the substrate, so that each wires are located above the overflow glue. The upper semiconductor chip is located above lower semiconductor chip and electrically connected to the substrate.
摘要:
A package structure for an integrated circuit includes a substrate, an integrated circuit, an adhesive layer, a plurality of wirings, and a glue layer. The substrate has a first surface and a second surface. The first surface is formed with a plurality of signal input terminals. The second surface is formed with a plurality of signal output terminals for electrically connecting to the circuit board. The integrated circuit has a lower surface and an upper surface. Recesses are formed at two sides of the lower surface, and a plurality of bonding pads are formed on the upper surface. The adhesive layer is used for adhering the lower surface of the integrated circuit to the first surface of the substrate. The wirings are electrically connecting to the bonding pads of the integrated circuit and to the signal input terminals of the substrate. The glue layer is used for sealing the plurality of wirings and the integrated circuits. According to the structure, the problem caused by the overflowed glue in the integrated circuit can be effectively avoided. A method for manufacturing the structure is also disclosed.
摘要:
A stacked package structure of an image sensor for electrically connecting to a printed circuit board includes a first substrate, a second substrate, an integrated circuit, an image sensing chip, and a transparent layer. The second substrate is mounted on the first substrate so as to a cavity formed between the first substrate and second substrate. The integrated circuit is located within the cavity and electrically connected the first substrate. The image-sensing chip is arranged on the second substrate. The transparent layer covers over the image sensing chip, wherein the image sensing chip receives image signals via the transparent layer and transforms the image signals into electrical signals transmitted to the first substrate. Thus, the image sensing chip of the image sensing product and the integrated circuit can be integrally package.
摘要:
A stacked package structure of an image sensor used for electrically connecting to a printed circuit board includes a substrate, an image sensing chip, an integrated circuit, and a transparent layer. The substrate has a first surface and a second surface. The first surface is formed with signal input terminals. The second surface is formed with signal input terminals and signal output terminals for electrically connecting to the printed circuit board. The image sensing chip is mounted on the first surface of the substrate and is electrically to the signal input terminals of the substrate. The integrated circuit is arranged on the second surface of the substrate and is electrically connected to the signal input terminals of the substrate. The transparent layer covers over the image sensing chip, which can receive the image signals via the transparent layer and convert the image signals into electrical signals that are to be transmitted to the substrate. Thus, the image sensing chip of the image sensing product and integrated circuit can be integrally packaged.
摘要:
A small memory card includes a substrate, a plurality of memory chips, a plurality of wires, and a glue layer, the substrate is formed with a plurality of through slots, then the plurality of memory chips be mounted on the substrate, so that the plurality of bounding pads of the memory chip from through slot may be revealed, and use a plurality of wires electrically connecting to the substrate, finally use the glue layer encapsulating a plurality of memory chips at the same time. Thus, the small memory card of present invention has small packed volume, and the manufacturing processes may be convenient.
摘要:
A stacked small memory card includes an upper memory card and a lower memory card, the upper memory card and the lower memory card respectively formed a first heat sink and a second heat sink, the first heat sink and the second heat sink are stacked together, so that, the heat of the upper memory card and the lower memory card may be dispersed via the first heat sink and the second heat sink. Thus, the stacked small memory card of present invention having high function of disperses heat to promote its durability and lifetime effectively.
摘要:
An image sensor module includes a substrate, a frame layer, a photosensitive chip, a transparent layer and a lens barrel. The substrate has a plurality of lead frame arranged in a matrix to form an upper surface, which is formed with a opening, and a lower surface, which is formed with a cavity penetrated from the opening. The frame layer is integrally formed with the substrate, and arranged at the periphery of the upper surface of the substrate to define a chamber together with the substrate, an internal thread being formed on the inner wall of the chamber. The photosensitive chip is mounted within the cavity of the substrate, and electrically coupled each of the lead frames in a flip chip manner. The transparent layer is covered onto the upper surface of the substrate to cover the opening. The lens barrel has a top surface, a bottom surface opposed to the top surface and a transparent region, a external thread formed between the top surface and the bottom surface, the lens barrel being arranged within the chamber of the frame layer, the external thread being screwed on the internal thread of the chamber.
摘要:
An image sensor to be mounted to a printed circuit board. The module includes a substrate, an integrated circuit, a frame layer, a photosensitive chip, a plurality of wires, and a transparent layer. The substrate is composed of metal sheets arranged in a matrix, and a middle board positioned in a central region surrounded by the metal sheets. Each metal sheet has a first board and a second board connected to the printed circuit board. A slot is formed under the substrate. The integrated circuit is arranged within the slot and electrically connected to the substrate. The chip is placed on the middle board. The wires electrically connect the first boards, to the chip. The transparent layer is placed on the frame layer to cover the chip.
摘要:
A package structure of an image sensor is characterized in that an image sensing chip is directly packaged on a flexible circuit board by way of flip chip bonding. The package structure of an image sensor includes an image sensing chip, a flexible circuit board, and a transparent layer. A plurality of electrical circuits are formed on the image sensing chip. Each of the electrical circuits is formed with bonding pads. A flexible circuit board has an upper surface and a lower surface. Signal input terminals are formed on the lower surface and at positions corresponding to each of the bonding pads of the image sensing chip, respectively, for electrically connecting to the corresponding bonding pads of the image sensing chip. The signal input terminals are electrically connected to signal output terminals, respectively, for electrically connecting to the printed circuit board. The transparent layer is used for covering the upper surface of the flexible circuit board. The image sensing chip receives image signals via the transparent layer, transforms the image signals into electrical signals, and transmits the electrical signals from the flexible circuit board to the printed circuit board.
摘要:
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. Therefore, the transparent layer may be decreased collision and may be increased the cleanness of the transparent layer, therefore, simplifying the manufacturing processes and decreasing the manufacturing cost.