Abstract: A solid image-pickup device has a semiconductor substrate, which includes an image-pickup area having a plurality of light sensors arranged thereon. A transparent plate having the same shape and the same size as those of the semiconductor substrate when viewed as a plan view is bonded to the surface of the semiconductor substrate. Also, a through hole extends from the second side of the semiconductor device towards the first side. An electrically conductive material is located in the through hole. Additionally, the electrically conductive material is physically connected to at least a portion of a lower surface of a laminar layer portion comprising at least one conductive layer located at the first side of the semiconductor substrate and is electrically connected to the laminar layer portion.

Abstract: A solid image-pickup device has a semiconductor substrate, which includes an image-pickup area having a plurality of light sensors arranged thereon. A transparent plate having the same shape and the same size as those of the semiconductor substrate when viewed as a plan view is bonded to the surface of the semiconductor substrate. Also, a through hole extends from the second side of the semiconductor device towards the first side. An electrically conductive material is located in the through hole. Additionally, the electrically conductive material is physically connected to at least a portion of a lower surface of a laminar layer portion comprising at least one conductive layer located at the first side of the semiconductor substrate and is electrically connected to the laminar layer portion.

Abstract: A solid image-pickup device has a semiconductor substrate, which includes an image-pickup area having a plurality of light sensors arranged thereon. A transparent plate having the same shape and the same size as those of the semiconductor substrate when viewed as a plan view is bonded to the surface of the semiconductor substrate. Also, a through hole extends from the second side of the semiconductor device towards the first side. An electrically conductive material is located in the through hole. Additionally, the electrically conductive material is physically connected to at least a portion of a lower surface of a laminar layer portion comprising at least one conductive layer located at the first side of the semiconductor substrate and is electrically connected to the laminar layer portion.

Abstract: A solid image-pickup device has a semiconductor substrate, which includes an image-pickup area having a plurality of light sensors arranged thereon. A transparent plate having the same shape and the same size as those of the semiconductor substrate when viewed as a plan view is bonded to the surface of the semiconductor substrate. Also, a through hole extends from the second side of the semiconductor device towards the first side. An electrically conductive material is located in the through hole. Additionally, the electrically conductive material is physically connected to at least a portion of a lower surface of a laminar layer portion comprising at least one conductive layer located at the first side of the semiconductor substrate and is electrically connected to the laminar layer portion.

Abstract: A solid image-pickup device has a semiconductor substrate, which includes an image-pickup area having a plurality of light sensors arranged thereon. A transparent plate having the same shape and the same size as those of the semiconductor substrate when viewed as a plan view is bonded to the surface of the semiconductor substrate. Also, a through hole extends from the second side of the semiconductor device towards the first side. An electrically conductive material is located in the through hole. Additionally, the electrically conductive material is physically connected to at least a portion of a lower surface of a laminar layer portion comprising at least one conductive layer located at the first side of the semiconductor substrate and is electrically connected to the laminar layer portion.

Abstract: A solid image pick-up device has a plurality of light sensors arranged on its image pick-up area of a semiconductor substrate. A transparent plate having the same shape and size as the semiconductor substrate is bonded to the surface of the semiconductor substrate. A plurality of bonding pads are formed on the surface of the semiconductor substrate and arranged around the image pick-up area. Further, a plurality of through holes are formed through the semiconductor substrate, extending from the lower surfaces of the bonding pads to the back surface of the semiconductor substrate. An insulating film is attached to the inner surface of each of the through holes, while another insulating film is attached to the back surface of the semiconductor substrate.

Abstract: A solid image pick-up device has a plurality of light sensors arranged on its image pick-up area of a semiconductor substrate. A transparent plate having the same shape and size as the semiconductor substrate is bonded to the surface of the semiconductor substrate. A plurality of bonding pads are formed on the surface of the semiconductor substrate and arranged around the image pick-up area. Further, a plurality of through holes are formed through the semiconductor substrate, extending from the lower surfaces of the bonding pads to the back surface of the semiconductor substrate. An insulating film is attached to the inner surface of each of the through holes, while another insulating film is attached to the back surface of the semiconductor substrate.

Abstract: An improved solid image-pickup device is so formed that its semiconductor device has on its surface an image-pickup area having a plurality of light sensors arranged thereon. A plurality of bonding pads are formed on the surface of the semiconductor device and arranged around the image-pickup area. A plurality of through holes are formed through the semiconductor substrate, extending from the lower surfaces of the bonding pads to the back surface of the semiconductor substrate and each of the through holes is filled with an electrically conductive material, thereby effecting an electric connection between the bonding pads and the copper wire of the flexible circuit substrate bonded to the back surface of the semiconductor substrate.

Abstract: It is an object of the invention to provide an improved solid image-pickup device which is compact in size and low in production cost. The solid image-pickup device is so formed that its semiconductor substrate has on its surface an image-pickup area having a plurality of light sensors arranged thereon. A transparent plate having the same shape and the same size as those of the semiconductor substrate when viewed as a plan view is bonded to the surface of the semiconductor substrate. A plurality of bonding pads are formed on the surface of the semiconductor substrate and arranged around the image-pickup area. Further, a plurality of through holes are formed through the semiconductor substrate, extending from the lower surfaces of the bonding pads to the back surface of the semiconductor substrate. An insulating film is tightly attached to the inner surface of each of the through holes, while another insulating film is tightly attached to the back surface of the semiconductor substrate.

Abstract: It is an object of the invention to provide an improved solid image-pickup device which is compact in size and low in production cost. The solid image-pickup device is so formed that its semiconductor substrate has on its surface an image-pickup area having a plurality of light sensors arranged thereon. A transparent plate having the same shape and the same size as those of the semiconductor substrate when viewed as a plan view is bonded to the surface of the semiconductor substrate. A plurality of bonding pads are formed on the surface of the semiconductor substrate and arranged around the image-pickup area. Further, a plurality of through holes are formed through the semiconductor substrate, extending from the lower surfaces of the bonding pads to the back surface of the semiconductor substrate. An insulating film is tightly attached to the inner surface of each of the through holes, while another insulating film is tightly attached to the back surface of the semiconductor substrate.

Abstract: It is an object of the invention to provide an improved solid image-pickup device which is compact in size and low in production cost. The solid image-pickup device is so formed that its semiconductor substrate has on its surface an image-pickup area having a plurality of light sensors arranged thereon. A transparent plate having the same shape and the same size as those of the semiconductor substrate when viewed as a plan view is bonded to the surface of the semiconductor substrate. A plurality of bonding pads are formed on the surface of the semiconductor substrate and arranged around the image-pickup area. Further, a plurality of through holes are formed through the semiconductor substrate, extending from the lower surfaces of the bonding pads to the back surface of the semiconductor substrate. An insulating film is tightly attached to the inner surface of each of the through holes, while another insulating film is tightly attached to the back surface of the semiconductor substrate.

Abstract: It is an object of the invention to provide an improved solid image-pickup device which is compact in size and low in production cost. The solid image-pickup device is so formed that its semiconductor substrate has on its surface an image-pickup area having a plurality of light sensors arranged thereon. A transparent plate having the same shape and the same size as those of the semiconductor substrate when viewed as a plan view is bonded to the surface of the semiconductor substrate. A plurality of bonding pads are formed on the surface of the semiconductor substrate and arranged around the image-pickup area. Further, a plurality of through holes are formed through the semiconductor substrate, extending from the lower surfaces of the bonding pads to the back surface of the semiconductor substrate. An insulating film is tightly attached to the inner surface of each of the through holes, while another insulating film is tightly attached to the back surface of the semiconductor substrate.

Abstract: It is an object of the invention to provide an improved solid image-pickup device which is compact in size and low in production cost. The solid image-pickup device is so formed that its semiconductor substrate has on its surface an image-pickup area having a plurality of light sensors arranged thereon. A transparent plate having the same shape and the same size as those of the semiconductor substrate when viewed as a plan view is bonded to the surface of the semiconductor substrate. A plurality of bonding pads are formed on the surface of the semiconductor substrate and arranged around the image-pickup area. Further, a plurality of through holes are formed through the semiconductor substrate, extending from the lower surfaces of the bonding pads to the back surface of the semiconductor substrate. An insulating film is tightly attached to the inner surface of each of the through holes, while another insulating film is tightly attached to the back surface of the semiconductor substrate.

Abstract: It is an object of the invention to provide an improved solid image-pickup device which is compact in size and low in production cost. The solid image-pickup device is so formed that its semiconductor substrate has on its surface an image-pickup area having a plurality of light sensors arranged thereon. A transparent plate having the same shape and the same size as those of the semiconductor substrate when viewed as a plan view is bonded to the surface of the semiconductor substrate. A plurality of bonding pads are formed on the surface of the semiconductor substrate and arranged around the image-pickup area. Further, a plurality of through holes are formed through the semiconductor substrate, extending from the lower surfaces of the bonding pads to the back surface of the semiconductor substrate. An insulating film is tightly attached to the inner surface of each of the through holes, while another insulating film is tightly attached to the back surface of the semiconductor substrate.

Abstract: A pilot opening to the outside is formed at one side end of a package for a solid-state image-pickup device and a guide opening to the outside is formed at a side end opposite to and approximately in parallel with the one side end of the package. The pilot is made to face a pilot pin projecting above a circuit board and a guide pin is inserted into the guide. The solid-state image-pickup device is then fixed at a prescribed position on the circuit board after the pilot comes into contact with the pilot pin. With a solid-state-,image-pickup device and a mounting method thus provided, package size does not become large and mounting is carried out with an extremely high positioning precision.

Abstract: It is an object of the invention to provide an improved solid image-pickup device which is compact in size and low in production cost. The solid image-pickup device is so formed that its semiconductor substrate has on its surface an image-pickup area having a plurality of light sensors arranged thereon. A transparent plate having the same shape and the same size as those of the semiconductor substrate when viewed as a plan view is bonded to the surface of the semiconductor substrate. A plurality of bonding pads are formed on the surface of the semiconductor substrate and arranged around the image-pickup area. Further, a plurality of through holes are formed through the semiconductor substrate, extending from the lower surfaces of the bonding pads to the back surface of the semiconductor substrate. An insulating film is tightly attached to the inner surface of each of the through holes, while another insulating film is tightly attached to the back surface of the semiconductor substrate.

Abstract: A semiconductor device such as a solid state imaging device has a semiconductor chip mounted on a bottom surface of a cavity of a hermetic sealed box-shaped resin-molded package. The device comprises a radiator plate provided in a bottom wall of the package under the cavity or on the bottom surface of the cavity. The semiconductor chip and the radiator plate are bonded with an adhesive having a larger thermal conductivity than that of the resin forming the package. The radiator plate may be a part of a lead frame.