NOVELTY - The structure of the image sensor with injection-molding consists of: (1) plural metal sheets parallel rowing each other and each metal sheet has a first, a second, and a third plates. These three plates are arranged in a U-shape rotated for 90 degrees clockwise, (2) an injection molding structure wraps the metal sheets to form a recess, and a part of the first plate of the metal sheet is coved by the injection-molding body, and the other part is exposed from the injection molding structure to be the first signal input terminal, the second plate of the metal sheets is exposed from the bottom of the injection-molding body to be the first signal output terminal, and the third plate of the metal sheet is exposed from the side of the first injection-molding body, (3) an image sensor is installed in the recess of the injection-molding structure, (4) plural conduction lines connect the image sensor with the said first signal input terminal of the first plate in the metal sheets, (5) a transparent layer is installed on the top edge of the injection-molding structure. The manufacturing method comprises: (1) provide plural metal sheets parallel rowing each other and each metal sheet has a first, a second, and a third plate and these three plates are arranged in a U-shape rotated for 90 degree clockwise, 90 degree U shape; (2) a first injection molding is adopted to wrap every metal sheets and to form a first injection-molding body, and a part of the first plate of the metal sheet is coved by the injection-molding body, and the other part is exposed from the first injection-molding body; (3) providing a connecting board and put four said first injection-molding bodies around the board (4) performing the second injection molding on the connecting board having the four first injection-molding bodies, so as to form a second injection-molding body which has a recess; (4) provide an image sensor that is installed in the recess; (5) provide plural conduction lines to connect the image sensor with the signal output terminal of the first plate in the said metal sheet; (6) provide a transparent layer on the top edge of the four first injection-molding bodies.