Abstract: A solid-state imaging device includes a light sensor formed in a semiconductor substrate. In addition, the solid-state imaging device includes a light block layer with an opening formed through the light block layer over at least a portion of the light sensor. Furthermore, at least one sidewall of the light block layer facing the opening is concave shaped for reducing smear phenomenon.

Abstract: In one aspect, an image sensor is provided which includes an active pixel array and a control circuit connected to the active pixel array. The active pixel array of this aspect includes a plurality of first gate dielectric layers, and the control circuit includes a plurality of second gate dielectric layers, where the first gate dielectric layers are plasma nitrided silicon oxide layers.

Abstract: Provided are a CMOS image sensor and a method of manufacturing the same. The CMOS image sensor includes a semiconductor substrate having photodiodes and transistors. An interlayer insulating layer is formed on the resultant structure having the photodiodes and transistors, and light blocking patterns are formed on the interlayer insulating layer to surround the peripheries of the photodiodes.

Abstract: A solid-state imaging device includes a light sensor formed in a semiconductor substrate. In addition, the solid-state imaging device includes a light block layer with an opening formed through the light block layer over at least a portion of the light sensor. Furthermore, at least one sidewall of the light block layer facing the opening is concave shaped for reducing smear phenomenon.

Abstract: A defect removable semiconductor element and the manufacturing method thereof are provided with a protective layer covering fuses exposed at a part of the redundancy memory cell region, the layer being thinner than the one covering the main memory cell region, so that a predetermined fuse is cut off for removing a defect without damaging adjacent fuses even if the amount of energy of laser beam to be applied is greater and the size of the spot to be focused is bigger, thereby improving operational conditions in the energy of the laser beam to be applied and the size of a spot to be focused and the operational reliability in removing a defect.

Abstract: A defect removable semiconductor element and the manufacturing method thereof are provided with a protective layer covering fuses exposed at a part of the redundancy memory cell region, the layer being thinner than the one covering the main memory cell region, so that a predetermined fuse is cut off for removing a defect without damaging adjacent fuses even if the amount of energy of laser beam to be applied is greater and the size of the spot to be focused is bigger, thereby improving operational conditions in the energy of the laser beam to be applied and the size of a spot to be focused and the operational reliability in removing a defect.

Abstract: A defect removable semiconductor element and the manufacturing method thereof are provided with a protective layer covering fuses exposed at a part of the redundancy memory cell region, the layer being thinner than the one covering the main memory cell region, so that a predetermined fuse is cut off for removing a defect without damaging adjacent fuses even if the amount of energy of laser beam to be applied is greater and the size of the spot to be focused is bigger, thereby improving operational conditions in the energy of the laser beam to be applied and the size of a spot to be focused and the operational reliability in removing a defect.