Abstract: A substrate structure for an integrated circuit package. The substrate is electrically connected to a circuit board and an integrated circuit. The substrate includes a plurality of metal sheets and glue. The metal sheets are arranged opposite to each other. Each of the metal sheets includes a first surface and a second surface. The glue is used for sealing the plurality of metal sheet to form the substrate. The first surfaces and second surfaces of the metal sheets are exposed to the outside of the glue so as to form a plurality of signal input terminals for electrically connecting to the integrated circuit and a plurality of signal output terminals for electrically connecting to the circuit board. Thus, the signal output terminals of the metal sheets can be electrically connected to the circuit board smoothly. Furthermore, the signal transmission distance between the integrated circuit and the circuit board can be shortened so that better signal transmission effect can be obtained.

Abstract: A packaging structure of an image sensor includes a substrate, an image sensing chip, a plurality of wirings, and a transparent layer. The substrate includes a plurality of metal sheets, glue for sealing the metal sheets, a first surface, and a second surface. The metal sheets are exposed to the outside via the first surface and the second surface to form first contacts and second contacts, respectively. The image sensing chip is mounted on the substrate. The plurality of bonding pads are formed on the image sensing chip. The plurality of wirings electrically connect the bonding pads on the image sensing chip to the first contacts of the first surface of the substrate, in order to electrically connect the image sensing chip to the substrate. The transparent layer is arranged above the image sensing chip. Therefore, a packaging structure of an image sensor made of plastic materials can be formed, thereby simplifying the packaging processes and lowering the manufacturing costs.

Abstract: The structure of stacked integrated circuits includes a substrate, a lower integrated circuit, a plurality of wirings, an adhesive layer, and an upper integrated circuit. The substrate has a first surface formed with signal input terminals, and a second surface formed with signal output terminals. The lower integrated circuit has a first surface and a second surface. The first surface is adhered to the first surface of the substrate while the second surface is formed with a plurality of bonding pads. The wirings have first ends and second ends. The first ends are electrically connected to the bonding pads of the lower integrated circuit while the second ends are electrically connected to the signal input terminals of the substrate. The adhesive layer is coated on the second surface of the lower integrated circuit and includes adhesive agent and filling elements.

Abstract: 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.

Abstract: A package structure of an image sensor for electrically connecting to a printed circuit board includes a transparent layer and an image sensing chip. A plurality of signal input terminals and signal output terminals are formed on the transparent layer. The signal output terminals are used for electrically connecting the transparent layer to the printed circuit board. A plurality of electrical circuits are formed on the image sensing chip. Each of the electrical circuits is formed with bonding pads and is electrically connected to the transparent layer by way of flip chip bonding. The bonding pads are electrically connected to the signal input terminals of the transparent layer. The image sensing chip receives image signals via the transparent layer, converts the image signals into electrical signals, and transmits the electrical signals from the signal output terminals of the transparent layer to the printed circuit board.

Abstract: A structure of stacked integrated circuits arranged on a circuit board includes a substrate, a lower integrated circuit, a plurality of wirings, a passivation layer, and an upper integrated circuit. The substrate has a first surface formed with signal input terminals, and a second surface formed with signal output terminals for electrically connecting to the circuit board. The lower integrated circuit has a first surface and a second surface. The first surface of the lower integrated circuit is adhered onto the first surface of the substrate. The second surface of the lower integrated circuit is formed with a plurality of bonding pads. The wirings each includes a first end and a second end opposite to the first end. The first ends of the wirings are electrically connected to the bonding pads of the lower integrated circuit, and the second ends of the wirings are electrically connected to the signal input terminals of the substrate, respectively.

Abstract: 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.

Abstract: An integrated circuit structure having an adhesive agent for adhering to a substrate includes a first surface and a second surface opposite to the first surface. The first surface is formed with a plurality of bonding pads for electrically connecting to the substrate and transmitting signals from the integrated circuit to the substrate. An adhesive agent, which is non-adhesive at the room temperature, is applied onto the second surface. The adhesive agent becomes adhesive under pressing/heating so as to adhere onto the substrate. According to the structure, the problems caused by the overflowed glue can be avoided, the manufacturing processes can be facilitated, and the yield can be improved.

Abstract: A structure of a photosensor for receiving optical signals and converting the optical signals into electrical signals to be transmitted to a circuit board, the structure of the photosensor includes a substrate, a photosensitive chip, and a transparent layer. The substrate has a first surface formed with signal input terminals, and a second surface opposite to the first surface and formed with signal output terminals for electrically connecting the substrate to the circuit board. The photosensitive chip is mounted on the first surface of the substrate and electrically connecting to the substrate. The transparent layer is adhered onto the first surface of the substrate. A cavity is formed at a central portion of the transparent layer. The photosensitive chip on the substrate is located within the cavity of the transparent layer, and the photosensitive chip is capable of receiving the optical signals via the transparent layer.

Abstract: A stackable integrated circuit for electrically connecting to a circuit board and for a second integrated circuit body to be stacked on. The stackable integrated circuit includes an integrated circuit body, a plurality of first contacts, a projecting layer, and a plurality of second contacts. The integrated circuit body has a first surface and a second surface opposite to the first surface. The first contacts are formed on the first surface of the integrated circuit body for electrically connecting the integrated circuit body to the circuit board. The projecting layer is arranged on the second surface of the integrated circuit body. The second contacts are formed on the projecting layer for electrically connecting the integrated circuit body to a second integrated circuit body.

Abstract: The present invention is an integral-type IC for multiple-axis position control to provide highly integrated and modular design for the positioning control of automatic system. The inventive IC comprises a plurality of digital differential analyzers (DDA) with output pulse circuit which convert the position command to pulse form, a plurality of servo motor position closed loop control positioning circuit, and a plurality of counters that works with motor encoder to precisely control the rotation speed and motion position of the motor. Thus the invention the position control function in a single IC.